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Installation Instructions

The document contains an extensive repetition of the letter 'a' and variations of the phrase 'aa' with no coherent content or context. It appears to be a nonsensical or placeholder text without any meaningful information. The structure is chaotic and lacks a clear message or purpose.

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0% found this document useful (0 votes)

23 views340 pages

Installation Instructions

Uploaded by

sanjay yadav

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Download as PDF, TXT or read online on Scribd

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Installation Guide
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Basic Version 3
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Service Documentation
SINUMERIK 820G
SINUMERIK 810G

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Software Version 1
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05.92 Edition

Service Documentation

Valid for:

Control Software Version

SINUMERIK 810G Basic Version 3 1
SINUMERIK 820G Basic Version 3 1

May 1992 Edition

SINUMERIK 810G/820G GA3

General Documentation

810G/820G 810G/820G Accessories

SINUMERIK
SINUMERIK SINUMERIK

Technical Data Catalog NC 25 Catalog NC 90

User Documentation

810G/820G
810G GA3 820G GA3 GA3
SINUMERIK SINUMERIK SINUMERIK

Operator's Operator's Programming

Guide Guide Guide

Manufacturer Documentation
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SINUMERIK SINUMERIK SINUMERIK

SINUMERIK SINUMERIK

Instruction Interface: Universal SINUMERIK PLC Programming

Manual - Signals Interface WS 800A
- SIN 810 - Connection Cycles Language
- SIN 820 Conditions(T/M) CL800

User, Manufacturer and Service

Service Documentation Documentation
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SINUMERIK
SINUMERIK SIROTEC

Installation Guide Spare Parts List Grinding Cycles, Vers. 2

- Instructions
- Lists
SINUMERIK® documentation

Printing history

Brief details of this edition and previous editions are listed below.
The status of each edition is shown by the code in the ”Remarks” column.
Status code in ”Remarks” column:

A . . . New documentation
B . . . Unrevised reprint with new Order No.
C . . . Revised edition with new status. If factual changes have been made on the page
since the last edition, this is indicated by a new edition coding in the header on that
page.

Edition Order No. Remarks

05.92 6ZB5 410-0HV02-0AA0 A

This publication was produced on the Siemens 5800 Office

System.
Subject to change without prior notice.

The reproduction, transmission or use of this document or its

contents is not permitted without express written authority.
Offenders will be liable for damages. All rights, including rights
created by patent grant or registration of a utility model or
design, are reserved.

© Siemens AG 1992 All Rights Reserved

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Version 3
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Installation Lists
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User Documentation

divided into the following:

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Installation Instructions
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Service Documentation
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Notes for the reader

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Technical information
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Manufacturer Documentation and
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Preliminary Remarks

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Please contact your Siemens regional office for further details.
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This documentation applies to software version 1.

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The Service Documentation for the SINUMERIK 810G GA3 and SINUMERIK 820G GA3 is
SINUMERIK 810G, Basic Version 3 (brief designation: GA3) and SINUMERIK 820G, Basic

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This documentation is intended for specialists involved in the installation and servicing of the

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Preconditions and Visual Inspection 1

Installation Checklist 2

Overview of Modules and Standard Jumperings 3

Voltage and Functional Tests/Drift 4

Standard Installation 5

PLC Description 6

Machine Interface 7

NC Machine Data 8

Setting Data 9

Description of Operation 10

Alarms 11
Contents

Page

1 Preconditions and Visual Inspection . . . . . . . . . . . . . . . . . . . . . . . 1–1

1.1 Preconditions for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1
1.2 Preliminary remarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1
1.3 Visual inspection of system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3
1.3.1 Earthing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3
1.3.2 Position encoders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3
1.3.3 Cable laying . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3
1.4 Shielding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3
1.5 Operator panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3
1.6 Overall condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3
1.6. Battery above power supply unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4
1.6.2 Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4

2 Installation Checklist ................................... 2–1

3 Overview of Modules and Standard Jumperings .............. 3–1

3.1 Basic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–1
3.1.1 SINUMERIK 810 GA3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–1
3.1.2 SINUMERIK 820G GA3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–2
3.1.3 Overview of modules 810G/820G . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–3
3.1.4 Power supply units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–4
3.1.4.1 Power supply unit 24 V DC (SINUMERIK 810G) . . . . . . . . . . . . . . . . . 3–4
3.1.4.2 230V AC power supply unit (SINUMERIK 820G) . . . . . . . . . . . . . . . . . 3–5
3.1.5 CPU module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–6
3.1.6 Video interface modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–7
3.1.6.1 Video interface module, colour, monochrome . . . . . . . . . . . . . . . . . . . 3–7
3.1.6.2 Video interface module, monochrome . . . . . . . . . . . . . . . . . . . . . . . . . 3–7
3.1.7 Interface module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–8
3.1.8 Memory modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–8
3.1.9 Measuring-circuit modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–11
3.1.10 Monitor control unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–11
3.1.11 I/O submodules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–13
3.1.12 Handwheel submodule (MPG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–15
3.2 Expansion unit (mini EU, order code P06) . . . . . . . . . . . . . . . . . . . . . . 3–16
3.2.1 Module overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–16
3.2.2 Jumperings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–17
3.2.2.1 Interface CU/MPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–17
3.2.2.2 Input module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–18
3.2.2.3 Output modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–19
3.3 Expansion unit (Maxi EU, order code P08) . . . . . . . . . . . . . . . . . . . . . 3–20
3.3.1 Overview of modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–20
3.3.2 PLC expansion unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–20
3.4 MPC head submodule (interface CU modules; order code P07) ...... 3–21
3.5 Master PLC link modules (order code N75) . . . . . . . . . . . . . . . . . . . . . 3–22
3.5.1 Master PLC link module (in the SINUMERIK) . . . . . . . . . . . . . . . . . . . 3–22
3.5.2 Master PLC link module (in the SIMATIC) . . . . . . . . . . . . . . . . . . . . . . 3–23
4 Voltage and Functional Tests/Drift . . . . . . . . . . . . . . . . . . . . . . . . . 4–1
4.1 Voltage test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1
4.1.1 Voltage supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1
4.1.2 Limit temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1
4.1.3 Direct voltage +5 V ..................................... 4–1
4.2 Functional test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1
4.2.1 CPU monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1
4.2.2 EPROM CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–2
4.2.3 Brightness adjustment on screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–3
4.3 Drift compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–4

5 Standard Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–1

5.1 Standard installation sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–1
5.2 Standard installation shown as a flowchart . . . . . . . . . . . . . . . . . . . . . 5–6
5.2. NC ON (overall reset chart and setting standard MD) . . . . . . . . . . . . . . 5–7
5.2.2 NC machine data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–8
5.2.3 PLC machine data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–9
5.2.4 PLC user program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–10
5.2.5 Alarm processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–11
5.3 Spindle installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–12
5.3.1 Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–12
5.3.2 Speed settings for gear stages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–13
5.3.3 Acceleration time constants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–13
5.3.4 Spindle setting data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–13
5.3.5 Testing the spindle in MDA mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–13
5.3.6 Spindle installation sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–14
5.4 Axis installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–15
5.4.1 Feedback polarity of the feed axes - checking and adjustment ....... 5–15
5.4.2 Position control resolution, input resolution, display resolution . . . . . . . . 5–16
5.4.3 Maximum speed of the axes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–16
5.4.4 Definition of the maximum setpoint . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–17
5.4.5 Variable incremental weighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–17
5.4.6 Closing of position control loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–18
5.4.7 Traversing the axes in JOG mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–18
5.4.8 Multgain NC MD 260* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–19
5.4.9 Servo gain factor (Kv factor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–20
5.4.10 Acceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–22
5.4.11 Axis installation sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–24
5.5 Reading in machine data from the UMS . . . . . . . . . . . . . . . . . . . . . . . 5–25

6 PLC Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–1

6.1 Technical specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–1
6.2 PLC MD, PLC MD bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–1
6.2.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–1
6.2.2 MODE switching (types of operation) . . . . . . . . . . . . . . . . . . . . . . . . . 6–2
6.2.3 MD description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–4
6.3 PLC installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–21
6.3.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–21
6.3.2 NC machine data for PLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–22
6.3.3 Link PLC PG ...................................... 6–23
6.3.4 Programmer commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–25
6.4 PLC operating system (OS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–25
6.4.1 The following functions are available in PLC OS: . . . . . . . . . . . . . . . . . 6–25
6.4.2 Test mode - demo program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–26
6.5 PLC STATUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–26
6.6 PLC program protection in the user memory submodule ........... 6–31

7 Machine Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–1

7.1 Actual-value input measuring circuit . . . . . . . . . . . . . . . . . . . . . . . . . . 7–1
7.1.1 Connector pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–1
7.1.2 Differential input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–2
7.1.3 Equivalent circuit diagram with differential input . . . . . . . . . . . . . . . . . . 7–3
7.1.4 Equivalent circuit diagram for actual-value input with
integrated EXE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–4
7.1.5 Complement with integrated EXE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–5
7.1.6 Input signals with integrated EXE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–6
7.2 Setpoint output measuring circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–7
7.2.1 X141 connector pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–7
7.2.2 Equivalent circuit diagram (for one axis) . . . . . . . . . . . . . . . . . . . . . . . 7–8
7.3 Sensor input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–8
7.3.1 Interface module 6FX1 121-2BC02 . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–9
7.4 Serial interface (V24+20 mA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–10
7.5 Handwheel interface module (6FX1 126-5AA . . ) . . . . . . . . . . . . . . . . . 7–11
7.5.1 Connector pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–11
7.5.2 Equivalent circuit diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–11
7.6 Shorting connector for actual value input . . . . . . . . . . . . . . . . . . . . . . 7–12

8 NC Machine Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–1

8.1 Description of NC MD values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–1
8.1.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–1
8.1.2 General values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–4
8.1.3 Axis-specific values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–25
8.1.4 Spindle-specific values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–57
8.2 Description of NC MD bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–67
8.2.1 General bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–67
8.2.2 Spindle-specific bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–86
8.2.3 Channel-specific bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–88
8.2.4 Axis-specific bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–93

9 Setting Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–1

9.1 Softkey assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–1
9.2 Zero offset (ZO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–1
9.3 Programmable ZO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–1
9.4 External zero offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–2
9.5 R parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–3
9.6 Axial setting data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–4
9.6.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–4
9.6.2 Reciprocation parameters for PLC reciprocation . . . . . . . . . . . . . . . . . 9–5
9.7 Spindle setting data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–6
9.8 Setting data bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–7
9.8.1 General and RS 232 C (V.24) SD bits . . . . . . . . . . . . . . . . . . . . . . . . 9–9
9.9 Angle of rotation, for channels 1 and 3 separately . . . . . . . . . . . . . . . . 9–14
9.10 Code table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–15

10 Description of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–1

10.1 Spindle control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–1
10.1.1 Corresponding MD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–1
10.1.2 S analog (M3, M4, M5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–1
10.1.3 M19 (oriented spindle stop) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–2
10.1.4 Spindle influencing by PLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–9
10.2 Approach to reference point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–10
10.2.1 Corresponding MD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–10
10.2.2 Automatic direction recognition with approach to reference point . . . . . . 10–10
10.2.2.1 Approach to reference point without automatic
identification of direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–10
10.2.2.2 Approach to reference point with automatic identification
of direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–13
10.3 Leadscrew error compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–15
10.4 Service displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–24
10.4.1 Service axes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–24
10.4.2 Service-spindle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–25
10.5 Channel structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–25
10.6 Rotary axis function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–29
10.6.1 Corresponding data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–29
10.6.2 Function description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–29
10.7 Different input, position control and display resolutions . . . . . . . . . . . . . 10–31
10.7.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–31
10.7.2 Linear axis combinations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–31
10.7.2.1 Maximum speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–31
10.7.2.2 Coding resolutions for linear axes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–32
10.7.2.3 Resolution combinations for linear axes . . . . . . . . . . . . . . . . . . . . . . . 10–34
10.7.3 Rotary axis combinations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–36
10.7.3.1 Maximum speeds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–36
10.7.3.3 Resolution combinations for rotary axes . . . . . . . . . . . . . . . . . . . . . . . 10–39
10.8 Integrated PLC auxiliary axes (OPTION N06) . . . . . . . . . . . . . . . . . . . . 10–41
10.9 Host PLC link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–41
10.9.1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–41
10.9.2 System configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–42
10.9.3 Jumpering on the link modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–43
10.9.4 Function blocks, error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–47
10.9.5 Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–48
10.10 Menu insertions by the user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–50
10.11 Reciprocation functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–54
10.11.1 Reciprocation activated by the NC . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–54
10.11.2 Reciprocation of hydraulic axes or axes driven by a drive of
another manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–54
10.11.3 Reciprocation activated by the PLC . . . . . . . . . . . . . . . . . . . . . . . . . . 10–54
10.12 Hardware and software version display . . . . . . . . . . . . . . . . . . . . . . . . 10–55
11 Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11–1
11.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11–1
11.2 Display of all messages and alarms with DIAGNOSIS softkey . . . . . . . . 11–2
11.3 Alarm numbers and groups/clearing alarms . . . . . . . . . . . . . . . . . . . . . 11–2
11.4 Alarm display on screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11–4
11.5 Alarm list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11–7
11.5.1 POWER ON alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11–7
11.5.2 RS 232 C (V.24) alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11–11
11.5.3 Axis-specific RESET alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11–15
11.5.4 RESET alarms general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11–20
11.5.5 Spindle-specific RESET alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11–29
11.6 ACKNOWLEDGE alarm list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11–30
05.92 1 Preconditions and Visual Inspection
1.1 Preconditions for installation

1 Preconditions and Visual Inspection

1.1 Preconditions for installation

a) Electrical and mechanical installation of the machine must have been completed and the
axes prepared for operation (to be confirmed by the customer).

b) Customer PLC program operational and pretested.

c) Measuring system installed and wired as far as SINUMERIK (visual check).

If the customer has fitted adapter plugs in the measuring-circuit leads:
Check for proper connection, strain relief and above all the prescribed shielding.

d) Cables connected to the machine. Cable shields run to the control neutral point as per
Interface Description.
Flexible earth wires installed (visual check):
– Earth bar in SINUMERIK interface unit 10 mm2
– Earth bar in machine column interface unit 10 mm2

e) Customer personnel support for work on the interface unit, machine, machine operation
and customer-produced PLC program.
Recommendation:
Limit travel ranges (greater clearance distances) by displacing the end stop (EMERGENCY
STOP cam).

f) The specified machine data must be available.

g) Test tapes must be available for checking machine-specific functions.

1.2 Preliminary remarks

Synthetic or rubber soling, and in particular synthetic flooring and carpeting, may produce
static charging of several kilovolts in human beings. Integrated circuits are sensitive as far as
high-voltage discharge of this type is concerned. Consequently, never touch the printed
conductors or components without first discharging on an earthed system part.
Modules and power supply cables should only be withdrawn or inserted with the control
disconnected.
Even with the control disconnected, attention should be paid to static charging to prevent
short-circuiting across the VCC RAM printed conductors, otherwise data in the buffered
CMOS RAM memories may be corrupted or printed conductors may even burn out.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 1–1

SINUMERIK 810G GA3/820G GA3 (IA)
1 Preconditions and Visual Inspection 05.92
1.2 Preliminary remarks

Caution! Caution!
MOS Observe safety MOS Observe safety
regulations! regulations!

MOS is a technology used to produce integrated digital circuits. ”MOS” stands for Metal Oxide
Silicon. Its principal advantages are:
• Simple transistor design
• High component density
• Extremely low power consumption

The printed circuit board is fitted with MOS chips.

To prevent these chips from being irreparably damaged, equipotential bonding must be
ensured prior to installing the PCB.
Remove the PCB together with the conductive foam plastic from the packaging and touch an
earthed system part.
Do not touch the printed conductors and components!
Note in packaging

Additional notes:
Do not open the special packaging unnecessarily.
Store only in the black (conductive) foam plastic.
Do not bring into contact with plastic materials (possibility of static charging).
Disconnect power supply prior to installation and removal.

1–2 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 1 Preconditions and Visual Inspection
1.3 Visual inspection of system

1.3 Visual inspection of system

1.3.1 Earthing

Proper earthing to divert external malfunctions is vital for trouble-free operation. It must be
ensured that the earth wires are not kinked and have the necessary cross-section (see also
Instruction Manual).

1.3.2 Position encoders

Particular attention is to be paid to the prescribed installation of the graduated scales (air gap
etc.) and the pulse generators (coupling), see also Heidenhain- Installation and Adjustment
Instructions. Check for correct wiring and fixed location of the connectors.
Other makes of position encoder may result in inaccuracy and surface quality problems.

1.3.3 Cable laying

It should be ensured as far as possible that power cables and control cables are isolated. Do
not produce earth loops since such loops or non-regulation earthing may generate a ripple
voltage affecting the speed controller setpoint. Smooth running at minimum speeds is then no
longer guaranteed.
Is there any kinking (fibre-optics cables)?
Proper running of cables? Cable dragging?

1.4 Shielding

The overall shields of all cables running to or from the control must be earthed at the control
via the connectors (see Interface Description Part 2).

1.5 Operator panel

Check that the pushbuttons, keys, lamps, symbols and screen are in order.

1.6 Overall condition

Check the module mounts and cover plates. Check whether the front panel screws have been
tightened (M connection).

Accessory pack:
Log book and complete parts list available?
(The parts list is included with the original delivery note and must be inserted in the log book).
When replacing modules or in the event of a fault, check all ICs in sockets for correct location
and fit.
Check jumper assignment on modules.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 1–3

SINUMERIK 810G GA3/820G GA3 (IA)
1 Preconditions and Visual Inspection 05.92
1.6.1 Battery above power supply unit

1.6.1 Battery above power supply unit

The battery holder is located on the right-hand side of the monitor housing. The battery should
only be replaced under power so that the stored data is not lost. The battery voltage is
continuously monitored. Alarm 1 is displayed if the voltage drops below 2.7 V.

Battery type: 3×1.5 V

mignon cell
IEC-LR-6
Backup period: approx. 1 year

Note:
The power supply can be unplugged while the device is not under power without data being
lost.
Only change the battery while the control is under power.

1.6.2 Cables
Check all cables in accordance with the cable and equipment overview (see Interface Descrip-
tion 2). This applies particularly to cables produced by the customer. A random check should
be made on at least one connector (particular attention must be paid to conductive elastomer
connections!). In the event of failure to comply with our guidelines, the responsible sales point
must be advised and any necessary corrective measures instigated.
Ensure that any fibre-optics cables are properly installed (bend radius as prescribed in installa-
tion specifications).

1–4 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 2 Installation Checklist

2 Installation Checklist

810G Serial No.

820G Software Version

Installation sequence
Section 1 of the Installation Guide must be observed!
Copy installation checklist.
Carry out installation following the checklist.
Delete Yes/No as applicable after each section has been completed.

First installation Second installation

Name

Date

Office

Manufacturer: Customer:

Address

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 2–1

SINUMERIK 810G GA3/820G GA3 (IA)
2 Installation Checklist 05.92

Explanations of the following points are to be found in the individual sections of this guide.
1. Are the preconditions for installation fulfilled as described
in Section 1? Yes No
2. Visual inspection: Supply connection, EMERGENCY STOP, earthing,
position encoders, cable laying, shielding,
keyboard, overall condition ok? Yes No
3. Voltage test performed as described in Section 4? Yes No
4. Standard installation completed and the customer
specific machine data entered? Yes No
5. PLC program entered and tested (safety functions)? Yes No
6. Position controls of axes installed and the following checked:
Axis speeds / tacho generator compensation / multiplication
factors / servo gain (Kv factor) / acceleration / exact stop /
positon control loop monitors / analog spindle speed /
traversing ranges? Yes No
7. Have all JOG functions been tested? Yes No
Has the function check with the test program been
performed by the customer? Yes No
8. Was a data backup made of the following data:
• NC machine data, PLC machine data Yes No
• PLC message and alarm texts Yes No
• Zero offsets Yes No
• Setting data Yes No
• R parameters Yes No
• Tool offsets Yes No
9. Has the data medium been correctly labelled,
the data printed out and the data medium placed
at the control correctly together with the listings? Yes No
10. Have the options been entered in the log book,
the installation checklist completed, put with the log
book and placed at the control? Yes No
11. Have the following functions been explained to the customer:
drift compensation, reference point setting,
backlash compensation? Yes No

Signatures

1st installation 2nd installation

------------------------------------------------------ -------------------------------------------------------
Customer Installation engineer Customer Installation engineer

2–2 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 2 Installation Checklist

Options list

Order
Yes No Options Remarks
code

A03 3rd axis 2nd measuring circuit mod.

A04 4th axis 2nd measuring circuit mod.
A05 5th axis Excludes F06
B01 Tape reader T61 without winder
B02 Tape reader T40 with winder
B03 Tape reader T50 with winder
B61 3D interpolation
B71 Grinding cycles
C47 Program memory expansion to
96 Kbytes
C62 2nd RS 232 C (V.24) interface
E42 M 19 oriented spindle stop Analog spindle speed F05
and/or F06
E43 Constant grinding wheel surface
speed
E85 Oblique plunge-cut grinding
E86 Output of reversal signals
F05 Analog spindle speed
spindle 1
F06 Analog spindle speed 2nd measuring circuit
Spindle 2 module
Excludes A05
F72 External data input
H56 Leadscrew error compensation
J16 Graphic simulation
Display text in:
J22 German
J23 French
J24 Italian
J25 Spanish
J26 Dutch
J27 Russian (in Cyrillic script)
J28 Swedish
Applies to 810G
J81 Integrated machine control panel Excludes J82
J82 Integrated customer operator
panel Excludes J81
J85 External machine control panel

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 2–3

SINUMERIK 810G GA3/820G GA3 (IA)
2 Installation Checklist 05.92

Yes No Order code Options Remarks

Valid for 820G

J81 2nd axis submodule
J82 Rapid override submodule
J85 External machine control panel
J90 2nd spindle submodule
Measuring circuit modules with
3 measuring circuits:

K20 without EXE

EXEn cannot be installed
K21 without EXE
EXEn can be installed Only one measuring
K23 with 1 EXE, 5/10 fold circuit (K21 ...K25) can
K24 with 2 EXEn, 5/10 fold be installed.
K25 with 3 EXEn, 5/10 fold
M01 I/O submodule, basic module
with mounting plate 64E/32A
M02 I/O submodule, expansion M01 or M04
submodule without mounting
plate 64E/32A
M03 I/O submodule, expansion M01 or M04
submodule without mounting
plate
M04 I/O submodule, expansion
submodule with mounting plate
M10 Interface submodule for M01 or M04
handwheel without mounting
plate
M11 Interface submodule for
handwheel with mounting plate
M49 Round cable 1 m (for I/O M01, M04, M11
submodule)
M50 Round cable 5 m (for I/O M01, M04, M11
submodule)
Ribbon cable to connect:
M51 1 submodule
M52 2 submodules
M53 3 submodules
M54 4 submodules
M55 5 submodules (5th submodule
handwheel)
N06 Integrated PLC auxiliary axes
N23 RAM UMS SUBMODULE
128 Kbytes
N24 RAM UMS SUBMODULE
256 Kbytes

2–4 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 2 Installation Checklist

Order
Yes No Options Remarks
code

N31 Configurability + UMS EPROM

submodule 128 Kbytes not
programmed
N32 Configurability + UMS EPROM
submodule 256 Kbytes not
programmed

INPUT/OUTPUT modules for the

PLC expansion unit
N60 32 inputs type K P06/P08
N61 32 inputs type U P06/P08
N65 32 inputs 0.5 A type K P06/P08
N66 32 inputs 0.5 A type U P06/P08
N68 16 outputs 2 A type U P06/P08
N70 16 outputs 1 A type K P06/P08
N71 64 inputs type SINUMERIK P06/P08
N72 32 outputs 0.5 A, type SINUMERIK P06/P08
N73 32 outputs 2 A, type SINUMERIK P06/P08
N75 Link to SIMATIC S5 (master PLC)

N96 MPC link module Prerequisite P08

(in maxi EU)

P06 PLC expansion unit Excludes P07 or P08

with 10 standard slots (mini EU)

P07 Distributed link of I/O submodules Excludes P06 or P08

(MPC head module)

P08 PLC expansion unit Prerequisite N96

(maxi EU)

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 2–5

SINUMERIK 810G GA3/820G GA3 (IA)
3

3.1
05.92

3.1.1

CPU
Screen

circuits
machine

Interface
Integrated

Measuring
coprocessor
with softkeys

control panel

to front panel
Keyboard and

with arithmetic

Interface cable
Video interface

Memory module
Basic system

a a a a a a

SINUMERIK 810G GA3/820G GA3 (IA)

a aa
aaaa
aaaa
aa a aaaaaa
aa a aaaaaa
aa a aaaaaa
aa
Jumperings

aaaaaaaa a aaaaaa a a
aaaaaa a a
aaaaaa a a
a aaaaaa aa
aaaaaaaaa
aaaa
a

All Rights Reserved

SINUMERIK 810 GA3

a a a aa a aa a a a aa a a
a a
aaaa
a
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a
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aa
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aa
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a a a aa a a aa a aa a a aa a a
and monitor are integrated into a single housing.

a a a aa a a aa a aa a a a aa a a
aaaaaa a
a a aa aa a aaaaaa
a a a
a a
aa
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aa
a
a
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6ZB5 410-0HV02
aa
aaa
a aa
a aa
a aa
a aa
aaa
a a
a a
a a aa aa a
a aa aa a
a a aa a a a a a a aa a a a a aa a aa a a a a

Connecting cable for fan

Power supply unit

aa a a a a a aa aa a a a a aa a aa a a a aa aa a
a
aa a
a
a
a
a
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Back-up battery
SIEMENS

aa
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a
aaaaaaaaaa
aaaa
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a
linking various control components, the SINUMERIK 810G has been designed as a compact
unit where the numerical control (NC), programmable logic controller (PLC), control keyboard
In order to save space when mounting the control on the machine and to avoid problems when
3 Overview of Modules and Standard Jumperings

3–1
3.1 Basic system
3–2
3.1.2

keys
Screen

module
Memory

Interface
Keys and

CPU with
arithmetic
Assignable

coprocessor
display panel
with softkeys

Video interface

(option)
3.1.2 SINUMERIK 820G GA3

a
aaaaa aa
aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa aa aaa aa aa aa aa aaa a aa aa aa aa aaa a aa aa a
3 Overview of Modules and Standard Jumperings

a
aaaaaaaaaa
aaaa
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aa
a aa
aaa
aa
aaaa aa
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aaa a
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a
a
aaa
a a a a aa a a
a
aaa
a
aaaa
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a

Measuring-circuit modules
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aa aa aaaaaaaaaaaa
aa aaaa aaaa
aaaa
aa
SINUMERIK

a
aaaaaaaaaaaaaaa aa aa aaaaaaaa aaaaaa aaaaaaaaaaaaaa aa aa aaaa
aaaaa
aaaaaaa aaaa
aaaa
aaaa
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aa
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aa
a aa
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aa
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aaa aa
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aa
aaa
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aa
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© Siemens AG 1992
a
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aa
aa
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All Rights Reserved

a aa a
a
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aa
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a aa a aaaa
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Power supply unit

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SIEMENS

Back-up battery

6ZB5 410-0HV02
SINUMERIK 810G GA3/820G GA3 (IA)
05.92
05.92 3 Overview of Modules and Standard Jumperings
3.1.3 Overview of modules 810G/820G

3.1.3 Overview of modules 810G/820G

24 V DC power supply unit (for SINUMERIK 810G) 6EV3 055-0BC

220 V AC power supply unit (for SINUMERIK 820G) 6EW1 861-3AB

CPU with arithmetic coprocessor 6FX1 138-5B . .

Graphics video interface 7220 (monochrome and colour) 6FX1 151-1BA

Video interface module (for monochrome screen only) 6FX1 151-1BB

Interface module (orange terminal connector for sensor) 6FX1 121-2BC

Memory module 3 x 256 Kbytes 6FX1 128-1BA

EPROM submodule standard - UMS 128 Kbytes 6FX1 128-4BB

EPROM submodule - UMS 128 Kbytes (N11) 6FX1 128-4BD
EPROM submodule - UMS 256 Kbytes(N12) 6FX1 128-4BC
RAM submodule - UMS 128 Kbytes(N13) 6FX1 126-6BA
RAM submodule - UMS 256 Kbytes(N14) 6FX1 135-3BA

Measuring-circuit module (20mm wide) for analog setpoints 6FX1 121-4BA

Measuring-circuit module (40mm wide - for EXE)

for analog setpoints 6FX1 121-4BB

I/O PCBs 64E/32A (with 2 input connectors) 6FX1 124-6AA01

64E/32A (with 3 input connectors) 6FX1 124-6AA02
64E (with 3 input connectors) 6FX1 124-6AB02

MPG submodule for 3 handwheels 6FX1 126-5AA . .

CU/MPC interface (mini EU interface) 6FX1 132-1BA . .

Input module (for mini EU and maxi EU) 6FX1 125-7BA . .

Output modules (for mini EU and maxi EU) 6FX1 122-8B . .

CU/MPC interface (for maxi EU interface) 6FX1 132-1BB . .

Power supply unit (for maxi EU) 6EW1 861-3A . .

MPC head module (interface CU submodules) 6FX1 136-2BA . .

Master PLC link module (in the SINUMERIK) 6FX1 135-6BA . .

Master PLC link module (in the SIMATIC) 6FX1 135-7BB . .

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 3–3

SINUMERIK 810G GA3/820G GA3 (IA)
a
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aaaa
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aa a a a aa aaaaaa
a
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aaa a
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aa
a a
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a a
a a
aaa
a
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aa
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a

3–4
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a a a aa a a aa a a a aa a a aa a
3.1.4

aa aaaaaaaaaaaaaaaaaa a
a a a aa a a aa a a
aaaaaaaaaaaaaaaaaaaaa aa a a aa a a

X121

X141
X131
X111
a
aaaaaaaa
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a aa
a aa
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a aa
a aaaa
aaaaa
a a aa a a aa a a a aa a a aa a a

5V••0V
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Reset

ment
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a a a aa a a aa a a a aa a a aa a

5 V Ass.
0V
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6EV3 055-0BC

Fan
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+24 V
+24 V
aaaaaaaaaaaaaaaaaaaa a

Power
a a a aa a a aa a a a aa a a aa a

Enable

Control
NC ON
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3.1.4 Power supply units

a
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aa
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a a
aa
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Supply O.K.
aa a aa a a aa a a a aa a a aa a a

•
•
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•
•

•
•
•
•
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a a a aa a a aa a a a aa a a aa a a

Fan
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a a a aa a a aa a a
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a a a aa a a aa a a
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•
•
•
•
•
•
•
•

a a a aa a a aa a a
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a a a aa a a aa a a
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a a a a
Power supply units

a
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Brief description:

Fan control can be used

a a a aa a a aa a a a aa a a aa a a
a
a a
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aa
a a
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aa
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aa
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a
a
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the fan control and enable:

a a a aa a a aa a a a aa a a aa a a
a a a aa a a aa a a a aa a a aa a

As power supply enable

aa
a aaaaaa
aaaaaaaa
aaaaaaaaaa
aaaaaaaa
aaaaa
a
voltage) on the front panel

a a a aa a a aa a a a aa a a aa a a

© Siemens AG 1992
a a a aa a a aa a a a aa a a aa a a
a
a a a aa a a aa a a a aa a a aa a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
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a a
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aa
a a
a a
a a
aa
a a
a a
a
a a a aa a a aa a a a aa a a aa a a
a a a aa a a aa a a a aa a a aa a a

may overheat and cause damage.

a
a a
a a
a a
aa
a a
a a
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aa
a a
a a
a a
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aa
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a a
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aa
a a
a a
a a a aa a a aa a a a aa a a aa a a
a
a a a aa a a aa a a a aa a a aa a a
3.1.4.1 Power supply unit 24 V DC (SINUMERIK 810G)

a a a aa a a aa a a a aa a a aa a a
a a a aa a a aa a a a aa a a aa a
<=100 V) fed to front panel terminals.

aa aaa
a
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aaaaaaaa
aa
a

delayed shutdown of the power supply.

a a a aa a a aa a a a aa a a aa a a
X141.1 with X141.3 and X141.2 with X141.4

a a a aa a a aa a a a aa a a aa a a
Key for hardware reset on the front panel

a a a aa a a aa a a a aa a a aa a a

shut down when the fan control responds.

a a a aa a a aa a a a aa a a aa a a
a
a a
a a
a a
aa a a aa a a a aa a a aa a a
a a a aa a a a aa a a aa a a

All Rights Reserved

a a a aa a a aa a a a aa a a aa a a
a a a aa a a aa a a a aa a a aa a a
a a a aa a a aa a a a aa a a aa a a
Fan connection X111 (terminals on front panel)

a
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a a a aa a a aa a a a aa a a aa a a
+5 V adjustment potentiometer on the front panel

(100 V/250mA; insulation voltage against housing

aaa

Note: in this case the power supply is immediately

a
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aaaaaaaa
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aaaaaaaa
aa a

The power supply unit should be switched off by the fan control at the
latest one minute after the monitoring response, otherwise the control
a a a aa a a aa a a a aa a a aa a a
250mA; insulation voltage against housing <=100 V)

To trigger externally implemented shutdown logic for

a a a aa a a aa a a a aa a a aa a a
a a a aa a a aa a a a aa a a aa a a
+5 V/0 V measuring sockets (power supply unit output

a a a aa a a aa a a a aa a a aa a a
Power supply unit OK signal as a floating relay contact

a a a aa a a aa a a a aa a a aa a a
When the control is delivered the fan control acts directly on

a a a aa a a aa a a a aa a a aa a a
a a a aa a a aa a a a aa a a aa a a
Both jumpers are inserted during manufacturing in the works.

a a a aa a a aa a a a aa a a aa a a
Fan OK signal (fan control) as floating relay output (100 V/

a a a aa a a aa a a a aa a a aa a a
the power supply enable. This is achieved by jumpers between

a a a aa a a aa a a a aa a a aa a a
a
a
a
a
a
a
a
aa a a aa a a a aa a a aa a a
a a a aa a a a aa a a aa a a

6ZB5 410-0HV02
a a a aa a a aa a a a aa a a aa a a

SINUMERIK 810G GA3/820G GA3 (IA)

a a a aa a a aa a a a aa a a aa a
05.92

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a aa
aaaa a
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aa
a
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aa
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05.92

aa a aa a a a aa a a aa a a a aa a a
aa
aa
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aa a aa a a a aa a a aa a a a aa a a

5V
aa a aa a a a aa a a aa a a a aa a a

1
2
3
4
5
1
2
3
4
5
6

6
aa
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supply.
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aa
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X111

responds.
aa a aa a a a aa a a aa a a a aa a

X121
aaa
6EW1 861-3AB

aa
a
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aa a
aa a aa a a a aa a a aa a a a aa a a

0V
aa
a a aa a a a aa a a aa a a a aa a a
aa a aa a a a aa a a aa a a a aa a a

U
aa a aa a a a aa a a aa a a a aa a a

220 V, 50/60 Hz

PE
aa a aa a a a aa a a aa a a a aa a

o.k.

V/N
Fan

Mains Connection
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aa a aa a a a aa a a aa a a a aa a
6EW1 861-

Shield
Power
aaaaaaaaaaaaaaaaaaaaa a

Supply
Enable

NC ON
Control

Fan control can be used

aa a aa a a a aa a a aa a a a aa a
Reset-Taste

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aa a aa a a a aa a a aa a a a aa a
a
aaaaaaaaaaaaaaaaaaaaa
aa
a
a

• As power supply enable

aaa
aa
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aa
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aa
a a
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a a
a a
aa
a a
a
a
a

SINUMERIK 810G GA3/820G GA3 (IA)

aa a aa a a a aa a a aa a a a aa a a

1
2
3
4
5
aa a aa a a a aa a a aa a a a aa a a 6

1
2
3
4
5
6
aa
aa a
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aa
a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a

All Rights Reserved

aa a aa a a a aa a a
aaaaaaaaaaaaaaaaaaaaaaa a a a aa a a
aa a aa a a a aa a a aa a a a aa a a

Earth
a
a
a
a
a
a
a
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a
a
a
a
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a
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a
a
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a
a
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aa a aa a a a aa a a aa a a a aa a a
aa a aa a a a aa a a aa a a a aa a a
a
a
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aa a aa a a a aa a a aa a a a aa a a
aa a aa a a a aa a a aa a a a aa a a
a
a
a
a
a
a
a
a
a
a
a
a
a
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a
a
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a
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a
a
a
a
a
a
a
a
a
a
a a
a a
a
aa a aa a a a aa a a aa a a a aa a a
The power supply unit is also used in the maxi EU.

Measuring sockets

Fan control

aa a aa a a a aa a a aa a a a aa a a
Hardware reset key

6ZB5 410-0HV02
aa a aa a a a aa a a aa a a a aa a a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aa a aa a a a aa a a aa a a a aa a a
aa a aa a a a aa a a aa a a a aa a a
aa a aa a a a aa a a aa a a a aa a a

Shield (NC ON)

a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a a
a a
aa
a a
a
a
a
aa a aa a a a aa a a aa a a a aa a a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
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a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aa a aa a a a aa a a aa a a a aa a a

Safety-earth terminal
aa a aa a a a aa a a aa a a a aa a a
aa a aa a a a aa a a aa a a a aa a a
Power supply OK signal

a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a a
a a
aa
a a
a
a
a

may overheat and cause damage.

aa a aa a a a aa a a aa a a a aa a a
aa a aa a a a aa a a aa a a a aa a a

Power supply 230 V/50Hz

aa a aa a a a aa a a aa a a a aa a a
aa a aa a a a aa a a aa a a a aa a a
Terminals must be connected

aa a aa a a a aa a a aa a a a aa a a
3.1.4.2 230V AC power supply unit (SINUMERIK 820G)

a
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a a
a
aa a aa a a a aa a a aa a a a aa a a

Power supply unit ON (NC ON)

The power supply unit should be switched off by the fan control at the
latest one minute after the monitoring response, otherwise the control
a
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a

Note: in this case the power supply is immediately shut down when the fan control
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aa a aa a a a aa a a aa a a a aa a

• To trigger externally implemented shut-down logic for delayed shutdown of the power
aa aaa
a
aaaaaa
aaaaaaaaaa
aaaaaaaa
aaaaaaaaaa
aa a
aa a aa a a a aa a a aa a a a aa a a
a
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a a
a a aa a a
aaaaaaaa aa a a
a
a
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a
a a
a a
3 Overview of Modules and Standard Jumperings

3–5
3.1.4 Power supply units

aaaaaaaaaaaaaaaaaaaaa a
3–6
3.1.5

20 mA
CPU fault
(red LED)

MPC interface
3.1.5 CPU module

6FX1 138-5BB..

1st RS 232C (V.24)

2nd RS 232C (V.24)

Standard jumpering:
Clock frequency: 16 MHz
CPU module

a
a a
a aa a
a a
aaaa
a a
aaaa
a a
a aaaaaaaa

S2
a aa
aaaa
aa
a a
a a
a a
aa
a a
a a
aa
aa
a a
a a
aa
a a
a aaaaaaaa

S1
a a aa a a a aa a X111

X131
X121
a a a aaaaaa a aa aaaaaaaa

S2 open
S1 open
aa a aaaa a aaaa a
a aaaa
a aa

S3 closed
a a aaaa a

S3
a aa
aaaa
aa
a a
aaa a
a
a
a a
aaaaaaaa
a a aa aaaaaa aaaaaaaa
aa aa a aaaa
a a aa a a aaaaaaaa
3 Overview of Modules and Standard Jumperings

MPC 2

CSR
a
a
a
a a
a
a
a a aa
aa
aaaa a aaaaaaaa
a
a
aaa
a aa
a a aa
a

2 stat. RAMs
aaaaaa
a
a a aa
a
aaaa a a a a a a
a a aaaa
a a a a a
aaa
a a a
aa a a aa a a a a aa aaaa
a
aaa
a aa a a aa a a a a aa a a
a aa a a aa a a a a aa a a
aa
a a
a
a
a
a aa a a aa a a a a aa a aa aa

ACOP
a aa a a aa a a a a aa a aa a

80C186
a
a aa a a aa a a a a a aaaaa a
aaaa
aaa
a aa a
aaa
aaaa a
a aa a a
aaaa
aa a
a aa a a aa a a

1 3 5 7 9 11 13 15 17
a aa a a aa a
aaaaaaaa

2 4 6 8 10 12 14 16 18
a aa a a aa aa
aaaa
RAMs

a aa a aa aa a aa
aaaaaaaa
aaaa a aaaaa a a aa aaaa
a a aa a a
a aa aaaa
a a

X431
a a a a aa a
aaaa a a aa a
aa
a a a
a aa a
a a
aa
a
a
a
a aa a
D94 D95

a aa
aaaa a

All Rights Reserved

Bus

Quartz
(16K words,
16 bits wide)
Type: 27 256

oscillator
connector

6ZB5 410-0HV02
Restart EPROMs

SINUMERIK 810G GA3/820G GA3 (IA)

05.92
05.92 3 Overview of Modules and Standard Jumperings
3.1.6 Video interface modules

3.1.6 Video interface modules

3.1.6.1 Video interface module, colour, monochrome

6FX1 151-1BA..
Can be used for colour and monochrome monitors.

To monitor adapter

"DIP FIX" switches S1, S2:

S3 Address jumpering
1
3
2 4 6 8 10 12 14 16
2
S2 S1
8 7
6 5 2 16
4 3 1 3 5 7 9 11 13 15
2 1
S1
1 15

Identification register
SINUMERIK 810/820 SINUMERIK 820
with monochrome screen with colour screen

2 4 6 8 2 4 6 8

S2 S2 without IBM character set

1 3 5 7 1 3 5 7

S2 S2 with IBM character set

3.1.6.2 Video interface module, monochrome

6FX1 151-1BB..

The module can only be used with monochrome monitors.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 3–7

SINUMERIK 810G GA3/820G GA3 (IA)
3 Overview of Modules and Standard Jumperings 05.92
3.1.7 Interface module

3.1.7 Interface module

6FX1 121-2BC..

W1 W2

System S1.1 S3.1 S1.2 S3.2 A B

software

S2.1 S2.2

123456 I/O submodule

interface

Module identification: W1 closed Sensor 1: S1.1 open

W2 closed S2.1 open
S3.1 open
Soldering pins: A-B open Sensor 2: S1.2 open
S2.2 open
S3.2 open

See Section 7.3 for sensor coding.

3.1.8 Memory modules

• Module for 3 x 256 Kbyte EPROM: 6FX1 128-1BA..

Slot 3 Slot 2 Slot 1

(below) (centre) (above)

UMS sub-
modules

W3 W2 W1
W6

A W4
W5
C B

3–8 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

B4
B3
B2
B1
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
05.92

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

D4
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Jumpers:
Jumpers:

open
open
W6 closed
W5 closed
W4 closed
W3 closed
W2 closed
W1 closed

A-B closed
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

closed
closed
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Slots 1 and 2

B3
–
–
–
–
–
–

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

© Siemens AG 1992
D3
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

B2
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

D2
UMS modules for 3rd slot
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

B4
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

All Rights Reserved

D1
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
designed on module
designed on module
designed on module
designed on module

module identification
module identification

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

B1
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

6ZB5 410-0HV02
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

6FX1 128-4BD00 (128 Kbytes)

a) EPROM submodule: 6FX1 128-4BC00 (256 Kbytes) aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Slots 1 and 2 are not used with SINUMERIK 810G GA3/820G GA3.
elapsed. Only then is alarm 11 issued.

3–9
3.1.8 Memory modules

aaaaaaaaaaaaaaaaaaaa
3 Overview of Modules and Standard Jumperings 05.92
3.1.8 Memory modules

b) RAM submodule: 6FX1 126-6BA00 (128 Kbytes, no battery back-up)

W2 W1

Jumpers:
W 1 closed
W 2 open

Components on front and rear.

c) RAM submodule: 6FX1 135-6BA00 (256 Kbytes, no battery back-up)

Note:
No jumpers to be taken into
account!

3–10 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 3 Overview of Modules and Standard Jumperings
3.1.9 Measuring-circuit modules

3.1.9 Measuring-circuit modules

For analog setpoint output: 6FX1 121-4BA . . 20 mm
6FX1 121-4BB . . 40 mm (EXE)

Set 1,2,3 Act. 1 Act. 3 Act. 2

X141 X131 X121 X111
2 1 2 1 2 1
+5V +5V +5V

S3 S2 S1

DAC
SPC SPC SPC
DAC

PAD DAC

Bus connector

Interface description:
• 3 actual values
• 3 analog setpoints
• No NC-RDY relays
• No servo enable input
• Non-floating servo enable (relays: K1/axis 1, K2/axis 2, K3/axis 3)

3.1.10 Monitor control unit

This module is part of the monitor.

The monitor has already been adjusted in the works. If the brightness must be adapted to a
special working environment, this can be done with the potentiometer ”BRIGHTNESS”.

Potentiometer position for 9” and 12” monochrome monitors:

V LIN

CONTRAST H CENTRE

V HOLD
FOCUS Sub-BRIGHT-
V SIZE
NESS BRIGHTNESS

To video
module

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 3–11

SINUMERIK 810G GA3/820G GA3 (IA)
3 Overview of Modules and Standard Jumperings 05.92
3.1.10 Measuring-circuit modules

Potentiometer position for 12” colour monitors:

View from above

aaaaaaaa
aaaaaaaa
aaaaaaa
aaaaaaaaa
aaaaaaaa
aaaaaaaa
aaaaaaaa
aaaaaaaa
aaaaaaaa
aaaaaaaa
aaaaaaaa
aaaaaaaa
aaaaaaaa
aaaaaaaa
aaaaaaaa
aaaaaaaaaaaa
Bright = brightness control

View from behind

a
a
a
a
a
aaa
aaaa a
Focus

aaa
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aa
a
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aa
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aaa
aaaa a
Screen

aaa
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aa
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aa
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aaaa a

aaaa
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aa
a
aaaa

aaaa
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aa
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aaaa
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a
aaaa a

aaaa
a
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a
aaaa a

V Size V Lin V Hold H Hold H Phase

aaaa
a
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a

a
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aa

a
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aaa

a
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a

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aaa
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a

a
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aaa

a
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a

a
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a
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a

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a

a
a
a
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a
a

The "focus" and "screen" potentiometers must not be changed as this will invalidate the
authorization issued according to the X-ray regulations.

3–12 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 3 Overview of Modules and Standard Jumperings
3.1.11 I/O submodules

3.1.11 I/O submodules

Up to 4 submodules can be connected to the interface module.

Submodule with 2 input connectors: 6FX1 124-6AA01

• 64 (2 x 32) 24 V inputs
• 32 outputs:
– 24 outputs each 400 mA, 24 V DC, short-circuit-proof (bytes 0 - 2)
One of the red LEDs V35, V36 or V37 flashes when short-circuit is indicated.
– 8 outputs each 100 mA, 24 V DC, not short-circuit-proof (byte 3)

32 outputs 32 inputs 32 inputs

X02402 B1 X02404 X02405

X02403
F1 B2
B3
LED

V37 V36 V35 S2 S1

X02401

Jumpers:
B 1 open F1 6.3 A fuse (for 24V)
B 2 closed
B 3 open

Submodule with 3 input connectors: 6FX1 124-6AA02

• 32 inputs 24 V
• 32 inputs 24 V (including 10 double-function inputs signals from machine control panel)
• 32 outputs:
24 outputs each 400 mA, 24 V, short-circuit-proof (bytes 0-2)
One of the red LEDs V35, V36 or V37 flashes when short-circuiting is indicated.
8 outputs each 100 mA, 24 V, not short-circuit-proof (byte 3)
• Voltage applied to+24 V and M-out.

10
32 outputs 32 Inputs inputs 32 Inputs

X02402 X02403 X02404 X02406 X02405

F1 B2 B1
B3
LED

V37 V36 V35 S2 S1

X02401

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 3–13

SINUMERIK 810G GA3/820G GA3 (IA)
3 Overview of Modules and Standard Jumperings 05.92
3.1.11 I/O submodules

Jumpers:
B1 open
B2 closed
B3 open
F1 6.3 A fuse for outputs and external machine control panel

Submodule with 3 input connectors: 6FX1 124-6AB02 (Retrofit order no.: 6FC3 984-3RC)
(Basic submodule with mounting plate, Retrofit order no.: 6FC3 984-3RD)
• 32 24 V inputs
• 32 24 V inputs (including 10 double-function inputs machine control panel for 2 axis
selector switches)
• Voltage applied to +24 V and M-out.

10
32 inputs inputs 32 inputs

F1 B2 B1
B3

Jumpers:
B1 open
B2 closed
B3 open
F1 6.3 A fuse for external measuring systems

S1/S2 switch setting on the individual submodules

4 5 6
Sub- Sub- Sub- Sub-
module 1 module 2 module 3 module 4 3 7
S1 0 1 2 3
S1/S2
2 8
S2 0 1 2 3
1 9
0

Fault: which output has a short circuit?

red LED V 37 V 36 V 35 no LED
submodule 1 QB 0 QB 1 QB 2 QB 3

submodule 2 QB 4 QB 5 QB 6 QB 7
submodule 3 QB 8 QB 9 QB 10 QB 11

submodule 4 QB 12 QB 13 QB 14 QB 15
max. current 400 mA 400 mA 400 mA 100 mA

3–14 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 3 Overview of Modules and Standard Jumperings
3.1.12 Handwheel submodule (MPG)

3.1.12 Handwheel submodule (MPG)

6FX1 126-5AA . .

B1 (B-C) closed
B2 (A-B) open MPG 1 MPG 2 MPG 3

4 5
B1 B2
3
C B A
2
1
0 S1

S1 always in 0 position

To ensure that the handwheel function operates correctly jumper B2 must not be closed.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 3–15

SINUMERIK 810G GA3/820G GA3 (IA)
3 Overview of Modules and Standard Jumperings 05.92
3.2 Expansion unit (mini EU, order code P06)

3.2 Expansion unit (mini EU, order code P06)

3.2.1 Module overview

Designation Order No. Order 1 2 3 4 5 6 7 8 9 10 11 12

code

BUS / MINI EU 570348 9001 00

CU/MPC interface with 6FX1 132-1BA01

----
power supply

I interf. 16 inputs with 6FC9 320-8AD

N90
collective signal 6ES5 432-3BA12

I interf. 32 inputs 6FC9 320-8AA

N60
20 mm 6ES5 432-3BA11

O interf., 32 outp. 0.5 A 6FC9 320-8AB

20 mm 6ES5 445-3AA12
N65

O interf., 16 outp. 2A 6FC9 320-8AC

N70
40 mm 6ES5 444-3AA11

I interf., 32 inputs 6FC3 988-4DB

N61
20 mm 6ES5 420-4UA11

O interf., 32 outp. 0.5 A 6FC3 988-4DG

N66
20 mm 6ES5 441-4UA11

O interf., 16 outp. 2A 6FC3 988-4DJ

N68
40 mm 6ES5 454-4UA11

I interf., 16 inputs 6FC3 988-4DK

N69
20 mm 6ES5 432-4UA11

I interf., 64 inputs 6FC3 986-4DM

N71
20 mm 6FX1 125-7BA00

O interf., 32 outp. 0.5 A 6FC3 986-4DN

N72
20 mm 6FX1 122-8BA01

O interf., 32 outp. 2A 6FC3 986-4DP

N73
40 mm 6FX1 122-8BB01

Basic version Option

3–16 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 3 Overview of Modules and Standard Jumperings
3.2.2 Jumperings

3.2.2 Jumperings
3.2.2.1 Interface CU/MPC

Interface module for mini EU : 6FX1 132-1BA . . (with power supply)

always at slot 1 of mini EU
Interface module for maxi EU: 6FX1 132-1BB . . (without power supply)

SIMATIC BUS CONNECTOR SINUMERIK BUS CONNECTOR

W1 W3 F1 F2

W2
X3 S6 S7
MPC
X2

Tem- S1 7 . . 35 V DC in
5 V DC out
pera- 0 . . 5 A DC out
ture
sensor
0 V +24 V
S2 X111 X121

Output Input Test 0 V +24 V

from CPU X111 0-5 V power supply connection

EU No. (expansion unit) Power supply OK

always set to 0 (green LED)

Out DS (output disable)

Reset (red LED)

F1 4.0 A power supply

F2 1.6 A fan fuse
W1 closed (test panel)
W2 - designed on module
W3 - designed on module
X3 closed: OUT-DS from central unit (CPU) active
S1 - temperature switch
S2 closed: shutdown in the event of over-temperature after 20 sec.
S6 closed (test panel)
S7 closed (test panel)

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 3–17

SINUMERIK 810G GA3/820G GA3 (IA)
3 Overview of Modules and Standard Jumperings 05.92
3.2.2 Jumperings

3.2.2.2 Input module

6FX1 125-7BA.. 64 inputs

X121 X111

S
X1 X2

R
Bus connector

Jumper: S-R closed

Address setting on the DIP-FIX socket X1 and X2

8 16 32 64 128 W1 W2 W3 L N P

X1 X2

K M U

All DIP-FIX sockets on X2

are always closed
Input byte 8 16 32 64 128 W1 W2 W3

0 ... 7 Connector X111: e.g. IB0-3

Connector X121: e.g. IB4-7
8 ... 15 x

16 ... 23 x
24 ... 31 x x

32 ... 39 x
40 ... 47 x x

48 ... 55 x x

56 ... 63 x x x

x: DIP-FIX closed

3–18 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 3 Overview of Modules and Standard Jumperings
3.2.2 Jumperings

3.2.2.3 Output modules

6FX1 122-8BA.. 32 outputs 0.5 A
6FX1 122-8BB.. 32 outputs 2 A

Bus connector Jumpers:

R-S open
P-U open
R S X1
E-F open
P U G-H open
X111 X141
E F G H

1 2 X131 1 2
X121
+24 V ext. 1 +24 V ext. 2
M ext. 1 M ext. 2

V1 (left LED) for connector X131 (e.g. QB 2-3)

V2 (right LED) for connector X121 (e.g. QB 0-1)
V1/V2 signal short-circuit or thermal overload

Address setting on the DIP-FIX socket 1

4 8 16 32 64 128 A C

Output byte 4 8 16 32 64 128 A C

The outputs are short-
0 ... 3 circuit-proof against earth
and are switched off
4 ... 7 x separately.
8 ... 11 x
12 ... 15 x x

16 ... 19 x
20 ... 23 x x

24 ... 27 x x
28 ... 31 x x x

x: DIP-FIX closed

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 3–19

SINUMERIK 810G GA3/820G GA3 (IA)
a
a a
aaaa
a a
a a
a a
aaaa
a a
aaaa
a
aa
aa
3.3
a aa a a a aa a aa aa

3–20
aaa aa a a a aa a aa aa

3.3.2
3.3.1
a
a
a
a a
aa
a a
a a
a a
a a
aa
a a
a a
aa
a a
a
a
a
a a aa a a a aa a aa a

64 inputs
a
a
aaaaaaaaaaaaa
a aa a a a aa a aa a
a
a

32 outputs
32 outputs
a
aaa a
aa
a a
a a
a a
a a
aa
a a
a a
aa
a a
a
a
a

Basic
SIMATIC I/O
SIMATIC I/O
a a aa a a a aa a aa aa

Connection to
a a aa a a a aa a aa aa

version
a a aa a a a aa a aa a
Designation

Connector X111
a aaaaaaaaaaaaa a

6FX1 138-5BA..,
Power supply unit
a a aa a a a aa a aa aa

CC interface MPC
a a

Digital input module

aaaaaa
aaaaaaaaaa
aaaaaa
aaaa

Digital output module

Digital output module
SIMATIC bus connectors

SINUMERIK bus connectors

0.5A

2A
N73
N72
N71

Double width (40mm) N68, N70

Single width (20mm) N61, N66

Option
a
a
aaa
a
a
a a
aaaa
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
aa a
a a
a a
aa
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaa a a aa

X111
a
aaaaaa
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a

PLC expansion unit

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
Overview of modules

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
3.3 Expansion unit (Maxi EU, order code P08)

a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
MRPD No.

6EW1 861-3A

a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
3 Overview of Modules and Standard Jumperings

a
a a
a a
a a
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
6FX1 125-7BA00
6FX1 132-1BB01

6FX1 122-8BD01
6FX1 122-8BC01
a
a a
a a
a a
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a a a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

X121
a a a a
a a aaaa a

Alternative
a a a
a a a
a
a a a
a a
a
a
a
a a a
a
a a a
aaaaaaaaaa
a a
a
a
a
aaaaaaaaaaa
a a a aaaaaa
a a a
a
a a a
a a
aaaaaaaaaa
a a a
a a a aaaaaaaaaa
a a a

a
a a a
a a
aaaaaaaaaa
a
a a a
a a
aaaaaaaaaaaa
a
a a a
a a a
a a
aaaaaaaaaaaa
a a
aaa
a a
aaaaaaaaaa
a a
a
a
a
a a a
aaaaaaaaaaaaaaaaa
a
a a a
a a
a
a
a
aaaaaaaaaaaa
a a a
a a a
aaaaaaaaaa

CC interface MPC (N96) 6FX1 132-1B..

All Rights Reserved

a a
aaa a
aaaaaaaaaa
aaaaa
aaaaaaaaaa
aaaaaaaaaaaa
aaaaaaaaaa
aaaaaaaaaaaa
aaaaaaaaaaaa
aaaaaa
aaaaaaaaaa

6ZB5 410-0HV02
aaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

aaaaaa
05.92

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
05.92 3 Overview of Modules and Standard Jumperings
3.4 MPC head submodule (interface CU modules; order code P07)

3.4 MPC head submodule (interface CU modules; order code P07)

6FX1 136-2BA..

"MPC head module" for distributed connection of max. 4 I/O submodules via the MPC
interface. The I/O area thus linked is now part of the distributed I/Os.
The handwheel module cannot be connected.

Temperature sensor

Test 0-5 V (measuring sockets)

Power Supply OK (red LED)

Out-DS instruction output disable (green LED)

Reset for power supply

EU No. (expansion unit No.) always 0

Connection for I/O submodules (up to 4)

flat connector 50-way, male

0
9 1
2
8
H1 H2
7 3
X1 S1 6
5
4

S3 F1 S2

LS3
LS1
MPC
F2
LS2 S4

X111
X121 X131

1234 Output Input from CPU Connector X111

+24 V ext.
M ext. X121 is available to connect
further MPC nodes

F1 fuse 2.0A slow

F2 fuse 1.6A fast (power supply )
S4 closed (for test panel)
LS1 open (closed: connect M ext. to shield)
LS2 open (closed: input +24V via X111 pin 1)
LS3 closed (for test panel)

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 3–21

SINUMERIK 810G GA3/820G GA3 (IA)
3 Overview of Modules and Standard Jumperings 05.92
3.5 Master PLC link modules (order code N75)

3.5 Master PLC link modules (order code N75)

3.5.1 Master PLC link module (in the SINUMERIK)

6FX1 135-6BA

aaaaaaaa

aaaaaaaa
aaaa
8 5
Red LED

aaaaaa
aaaaaaaaaa
H1

aaaaaaaa
aaaaaaaa
S6
Rotary switch

aaaaaaa
aaaaaaaa
a
S1
(positions 0 to 9)

aaaaaaaa

aaaaaaaa
aaaa
aa
aaaa
a
1 4

aaa

a
aaa
8 5 3
aaa

aa
aa
aa

aa
a
a

a aaaa a

a a
a
a
a
aa
a

aaaa
aa
aa
a

aaa
a
aa
a
a
aaaa a

aaa
aa

S2 S4 S5 S7 a
a
a
aa

aaa
aa

aa
aa

aaa
a
a
a
a
a

a
a
a
a
a

a
a
a

a
a
a
a
aaaaa
a
aaaa

a
a
a
aaa
aa

a
a
aa
1 4 aa 12
aa

aa
aa
a
a

a
a
a
a

Master PLC
link interface
aaa
a
a
a
a
aaaa a

aaa
aa
a
aa
a

X111 X11 Bus

a
a
a
a

aaa
a
a
a
a
a
a

a
a
a
a
a
a
a
a
a
a

a
a
a
a

connector

Standard jumperings:
S1 position 1
S2 1––8 closed 3––6 open
2––7 closed 4––5 open
S4 closed
S5 closed
S6 1––8 open
2––7 open
3––6 open
4––5 open
S7 2––3 closed

3–22 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
a
aaaaaaaaa
aaaa
aaaa
a a
a aaaa
aaaaaa
a a
a aaaaaaaaaaaaaaaaaaaa
05.92

aaaa a aa aa aa aaa aa a aa a
a aa a aa aa aa a a aa a aa a aaaaaaaaaaaaaaaaaaaa
3.5.2

2nd interface
a aa a aa aa aa a a aa a aa a

external units
external units

Rotary switch
position 0 to 3

for connecting
for connecting
a aa a aa
aaaaaaaaaaaa aa a a aa a
aaaaaaaa aa a
aaaaaaaaaaaaaaaaaaaa
6FX1 135-7BB...

a
aaaa
a
aa
aa aaaaaaaa
a
a a
aa
a a
a
a
a a
a
aa
aaaa aaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

S2
a aa aa a a

X121
X111

a aa
aaaaaaa aaaaaa aaaaaaaa
aaaa

All Rights Reserved

a a a aaa

1
8
1
8

aaaa
aaa aaa a aaaaaa
aaaaaaaa
a
a aaaa
a
a
a aaaaaaaa
a a aa S4
S3

a aa a aaaaaaaa
a a a a a a a
a
a
a aaa
5
5

4
4

a a a a a aaaa
a aa a
aaaaaaaaaaaa
aaaa aa aa a aaaa
a aaaa
a
a a aa
a a
a a
a
a
a

6ZB5 410-0HV02
aa a
a
a
aaaa
a a
a a
a
a
a
a a aa
a a aa
S5 S6 S7

a
a aa a a a aa
a aa a a aa
aaaaaaaa
a a aa
S11

a a aa
aaaaaaaa
aaaa aaaaaaaa
Master PLC link module (in the SIMATIC)

aaaaaaaa
1

a
aaaaaaaa
S8 S9 16

aaaaaaaaa aaaaaaaa

aaaaaaaa
aaaaaaaa
S10

aaaaaaaa
a
8
9

aaaaaaaa
aaaaaa
aaaaaaaa
Bus
Bus

con-
con-

nector
nector
3 Overview of Modules and Standard Jumperings

3–23
3.5.2 Master PLC link module (in the SIMATIC)
05.92 4 Voltage and Functional Tests/Drift
4.1 Voltage test

4 Voltage and Functional Tests/Drift

4.1 Voltage test

4.1.1 Voltage supply

The connection conditions and voltage supply limit data should be checked prior to powering
up.
SINUMERIK 810G GA3 SINUMERIK 820G GA3
Power supply unit +24 V DC Power supply unit 230 V AC
• Voltage 20 V ... 30 V inc. ripple • Voltage 187 V ... 235 V
• Power 120W • Frequency 48Hz ... 63 Hz
• Power 500 VA

4.1.2 Limit temperature

The fan is monitored by means of an NTC thermistor (at the power supply unit). Please refer
to the Instruction Manual for the temperature limits.

4.1.3 Direct voltage +5 V

The voltage is already set at the factory to approx. +5.15 V (on account of the line voltage
drops).

4.2 Functional test

4.2.1 CPU monitor

The LED on the CPU (6FX1 138-5B..) provides information as to the status of the control.
When the monitor responds (LED lights up), the axes are shut down and the PLC outputs are
disconnected.
During run-up of the control (POWER ON routines) the LED flashes repeatedly.

LED continues to indicate after Power On routines:

• CPU error
• EPROM error
• Incorrect machine data
• Incorrect module jumpering
• Defective module or rear panel

LED lights up during operation:

• Hardware fault on a module
• CPU is in a loop
• CPU previously in a loop for a lengthy period, causing the monitor to respond.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 4–1

SINUMERIK 810G GA3/820G GA3 (IA)
4 Voltage and Functional Tests/Drift 05.92
4.2.2 EPROM CHECK

4.2.2 EPROM CHECK

A cross-check sum test of the system program memory (EPROM) is performed whenever the
control is switched on (prior to the POWER ON routines) and during operation on a cyclic
basis.
If a discrepancy between the specified and actual sums is established when the control is
switched on, this is displayed on the screen in plain text. Alarm 7 is activated in the event of a
discrepancy in cyclic operation. After switching off/on, the error is then indicated in plain text.

The following error messages are possible:

WRONG EPROM MODULE
CHECKSUM ERROR RESTART
Always appears if an incorrect checksum is determined in the RESTART EPROMS on the
CPU (slots D94, D95).

WRONG EPROM MODULE

Appears if no EPROM submodule is plugged.

CHECKSUM ERROR SYSTEM MODULE

Appears when the checksum for EPROMS 1 and 2 on the EPROM submodule is incorrect.

The system code is read out in overall reset mode (overall reset display).
Meaning:
3GE 570.844.9102.10
Edition 0

Software version 1

2 Submodule number: 2 System software

submodule

0 Language: 0 English
1 German

2 French
3 Italian

4 Spanish
5 Dutch
6 Russian
7 Swedish
1 Control type: 1 G version

843 . . . . . System 810G/820G

844 . . . . . System 810G GA3/820G GA3
570 . . . . . SINUMERIK

WRONG EPROM MODULE: 3GE . . . . . . . .

Appears if different software versions have been plugged between the restart and system
EPROMS.

4–2 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 4 Voltage and Functional Tests/Drift
4.2.3 Brightness adjustment on screen

4.2.3 Brightness adjustment on screen

The brightness can be adjusted using a potentiometer located in the CRT unit and accessible
from the outside.
The contrast can only be adapted on monochrome monitors at the control unit (see Section 3).
This potentiometer is, however not accessible from the outside.
The contrast is usually correctly adjusted at the factory.
The monitor can only be adjusted with adjustment tools.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 4–3

SINUMERIK 810G GA3/820G GA3 (IA)
a
aa
a a aaa a
a a
a a
aa
a aaaaaaaaaaa a a a a a
aaaaaa a a aa a a
aaaa
a a
a a
a a
a a
aa
a a
a a
aaaa
a
a a
a a
a a
aa aa
aaaa
a a
a
aaa a a a aa a aa a a a a aa a aa a a a aa a a a

4–4
4.3
aaa a a a aa a aa a a a a aa a aa a a a aa a a a
a
aa
a
a a a a aa a aa a a a a a
aaaaaaaaaaaaaaaaaaaaaaaaaaa a aa a a a aa a a a
a
aaa a a a aa a aa a a a a aa a aa a a a aa a a a
aa
aaa
aaa
a aa
a aa
a aa
a aa
aaa
a aa
a aa
aaa
a aa
a aa
a aa
a aa
a aa
aaa
a aa
a aa
aaa
a aa
a aa
a aa
a aa
aaa
a aa
a aa
a a
a
a
aa
aa
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
a

If the LED ”
aaa a a a aa a aa a a a a aa a aa a a a aa a a a
loop control.

a
aa
aa a a a aa a aa a a a a aa a aa a a a aa a a a
aaa
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
a

–
–
–
–
–
–
aaa a a a aa a aa a a a a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa a aa a a a aa a a a
aaa a a a aa a aa a a a a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa a aa a a a aa a a a
4.3 Drift compensation

aaa a a a aa a aa a a a a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa a aa a a a aa a a a
a a a a aa a aa a a a a aa a aa a a a aa a a

.
.
.
.

.
.

Key
Key
Key
Operator sequence: –
aa
aa
a a a a aa a aa a a a a aa a aa a a a aa a aaa
a
aa
aa
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
aaa
a
aa
aa
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
a
a
aa
aa
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
a
a
aa
aa
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
a
4 Voltage and Functional Tests/Drift

a
aa
aa a a a aa a aa a a a a aa a aa a a a aa a a a
a a a a aa a aa a a a a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa a aa a a a aa a a a
aaa a a a aa a aa a a a a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa a aa a a a aa a a a
a
Drift compensation

aa
aa
aa aaaaaaaa
aaaaaa
aaaaaaaaaaaa
aaaaaa
aaaaaaaaaa
aaaaaaa
Softkey: ”NC MD”
a

number 2720+key
aa
aa
aa aaaaaaaa
aaaaaa
aaaaaaaaaaaa
aaaaaa
aaaaaaaaaa
aaaaaaa
aaa a a a aa a aa a a a a aa a aa a a a aa a a

EDIT
aaaaaaaaaaaaaaaaaaaaaaaaaaaa a

or number 2724+key
or number 2723+key
or number 2722+key
or number 2721+key

several axes if applicable

aaa a a a aa a aa a a a a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa a aa a a a aa a a a

RECALL
aaa a a a aa a aa a a a a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa a aa a a a aa a a a
aaa a a a aa a aa a a a a aa a aa a a a aa a a a
Softkey: ”AXIAL DATA 1”

aaa a a a aa a aa a a a a aa a aa a a a aa a a a
aaa a a a aa a aa a a a a aa a aa a a a aa a a a
Softkey: ”Diagnosis”

of the following error.

aaa a a a aa a aa a a a a aa a aa a a a aa a a a

aaa a a a aa a aa a a a a aa a aa a a a aa a a a
5th axis
4th axis
3rd axis
2nd axis

a
aa
aa
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
a
aaa a a a aa a aa a a a a aa a aa a a a aa a a a

Drift compensation must be performed separately for each axis.

aaa a a a aa a aa a a a a aa a aa a a a aa a a a
a
aa
aa
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
a
aaa a a a aa a aa a a a a aa a aa a a a aa a a a
the permissible value and drift compensation has to be performed.

All Rights Reserved

Drift compensation must be performed several times a day on very

aaa
” fails to go out after a traversing movement, the drift has exceeded

aa
aaa
aa aaaaaaaa
aaaaaa
aaaaaaaaaaaa
aaaaaa
aaaaaaaaaa
aaaa a
aaa a a a aa a aa a a a a aa a aa a a a aa a a a

accurate machines because of the temperature fluctuations that occur

during operation. Another reason is that the drift is a direct component
aaa a a a aa a aa a a a a aa a aa a a a aa a a a
a
aa
aa a a a aa a aa a a a a aa a aa a a a aa a a a
aaa
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a
a
a
aaa a a a aa a aa a a a a aa a aa a a a aa a a a
a
aa
aa a a a aa a aa a a a a aa a aa a a a aa a a a
a a a a aa a aa a a a a aa a aa a a a aa a a a
Drift compensation can be performed when the axes (of the CNC) and drives are in closed-

a
aa
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a a
a a
a
aaa a a a aa a aa a a a a aa a aa a a a aa a a a
aaa a a a aa a aa a a a a aa a aa a a a aa a a

6ZB5 410-0HV02
aaaaaaaaa a aa a a aaa aaaaaaaaaa a

SINUMERIK 810G GA3/820G GA3 (IA)

aa a a a a a aa a
aaa
a a a aa a a aa a a a a aa
05.92

aaaaaaaaaaaaaaaaaaaaaaaaaaaa a
a a aaaaaaaaaaaaaaa

3.
2.
1.
aa aaaaa aa aa aa aaaaaaaaaaaaaaaaaa
5

a
aaaaa
aaaa a a aaaaaaaaaaaaaaaa a aaaaa a

2.4
2.3
2.2
2.1
aaaa a a a aa
a a a aa a a aa
a aa
a a aa
aaaaaa
a
5.1
05.92

connected.
aa a a a a a a a a a a a a aa a a aa a aa a

Recall
a a aaa a a a a a a a a a a a aa a a aa a aa a aaaaaaaaaaaaaaaa
aa a a a a a a a a a a a a aa a a aa a aa a aaaaaaaa

Depress
a
aaa aaa a a a a a a a a a a a aa a a aa a aa a
aaaaaaaaaaaaaaaaa
a
aa aaa aaa aaa aaa aaa aaa aaaaaa aaaaaa aaa
aaaa aaa aaa aaa aaa aaa aaa aaaaaa aaaaaa

NC MD are cleared
a a aaaaaaaaaaaa aaaaaaaaaaaaaaaa
aaaaaaaa
aaaaaa
aa aaaaaaaaaaaaaaaaa

PLC MD are cleared

SINUMERIK 810G GA3/820G GA3 (IA)

a a a a a a a a a a a a a a a aa a a aa a aa a aaaaaaaaaaaaaaa
aaa a a a a a a a a a a a a aa a a aa a aa a

Standard NC MD are loaded

a a a a a a a a a a a a a a a aa a a aa a aa a aaaaaaaaaaaaaaaa
aaa a a a a a a a a a a a a aa a a aa a aa a

All Rights Reserved

Standard PLC MD are loaded.
a a a a a a a a a a a a a aa a a aa a aa a
aaaaaaaaaa
control has already been started up.

aaaa a a a a a a a a a a a a a aa a a aa a aa a aaaaaaaaaaaaaaa
a a a a a a a a a a a a a a a aa a a aa a aa a

Depress ”MACH. DATA” softkey

a a a a a a a a a a a a a a a aa a a aa a aa a aaaaaaaaaaaaaaaa

Depress ”LOAD NC MD ” softkey

Depress ”LOAD PLC MD ” softkey

Depress ”CLEAR NC MD ” softkey
aaaa aaaaaaaaaaaa aaaaaaaaaaaaaaaa
aaaaaaaa
aaaaaa
aa
a a a a a a a a a a a a a a a aa a a aa a aa
aaaaaaaaaaaaaaaaaaaaaaaaa
a

Depress ”CLEAR PLC MD ” softkey

a a a a a a a a a a a a a a a aa a a aa a aa a
a a a a a a a a a a a a a a a aa a a aa a aa a
aaaaaaaaaaaaaaaa

key, return to basic display

positive response to functions initiated by means of a softkey.

a a a a a a a a a a a a a a a aa a a aa a aa a aaaaaaaaaaaaaaaa
option bits are also deleted.

a a a a a a a a a a a a a a a aa a a aa a aa a
aaaaaaaaaaaaaaaa
a

depressed until a display appears on the screen.

a a a a a a a a a a a a a a a aa a a aa a aa a
aaaaaaaaaaaaaaaa
If the machine data are deleted or the standard machine data loaded the

a a a a a a a a a a a a a a a aa a a aa a aa a
On first installation it is important to check that the control was supplied

a a a a a a a a a a a a a a a aa a a aa a aa a
a aa a a a aa a a aa a a aa aa a aa a aa a aaaaaaaaaaaaaaaa
differentiated in the case of the SINUMERIK 810 GA3/820 GA3. A ”V” sign is generated as a
All cables and modules, in particular all I/O modules (6FX1 124-6AA . .), must be inserted or

a aa a a a aa a a aa a a aa aa a aa a aa a
In the following installation sequence it is assumed that neither the NC nor PLC section of the

The installation sequence below is mandatory since the NC and PLC can no longer be clearly

a aa a a a aa a a aa a a aa aa a aa a aa a aaaaaaaaaaaaaaaa
a aa a a a aa a a aa a a aa aa a aa a aa a aaaaaaaa
a
a aa a a a aa a a aa a a aa aa aa a aa a a

5–1
5 Standard Installation
5.1 Standard installation sequence

aaaa aaaaaaaaaaaa aaaaaaaaaaaaaaaaa

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaa
5.
4.

4.3
4.2
4.1

5–2
Recall
the interface.
5 Standard Installation

machine data.
Part
User
– Setting data

System
memory

memory
memory

program
– Zero offset (ZO)
– Tool offsets (TO)
5.1 Standard installation sequence

Depress ”CLEAR PR.” softkey

a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
The following data are cleared:

a
a aa
aaaaaa
aaaa
aaaaaa
aaaa
aa aaaa
aaaa
aaaa
aaaa
aaaaaaaa
aaaa
aaaaaa
aaaa
aaaaaa
aaaa
aa aaaaaa
aaaaaa
aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
– Input buffer (MIB) parameters

aaaa
aaaaaa
aaaa
aaaaaa
aaaa
aa aaaa
aaaa
aaaa
aaaa
aaaaaaaa
aaaa
aaaaaa
aaaa
aaaaaa
aaaa
aa aaaaaa
aaaaaa
aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Part
a
aaaa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
aa
a a
aa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
a a
aa
a a
a a
aa
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa a aa aa a aa aa a aa aa aa aa a a aa aa a aa aa a aa aa a a aa a aa a

memory
program

Depress ”FORMAT AL-TEXT” softkey

a aa a aa aa a aa aa a aa aa aa aa a a aa aa a aa aa a aa aa a a aa a aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Depress ”FORMAT USER M.” softkey

Directory
a aa a aa aa a aa aa a aa aa aa aa a a aa aa a aa aa a aa aa a a aa a aa a
System data
a aa a aa aa a aa aa a aa aa aa aa a a aa aa a aa aa a aa aa a a aa a aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

RAM for UMS

a aa a aa aa a aa aa a aa aa aa aa a a aa aa a aa aa a aa aa a a aa a aa a

MIB parameters
a aa a aa aa a aa aa a aa aa aa aa a a aa aa a aa aa a aa aa a a aa a aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
aa
a a
aa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
a a
aa
a a
a a
aa
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a aa a aa aa a aa aa a aa aa aa aa a a aa aa a aa aa a aa aa a a aa a aa a aaaaaaaaaaaaaaa
aa a aa aa a aa aa a aa aa aa aa a a aa aa a aa aa a aa aa a a aa a aa a

key, return to basic display

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
– R parameters (local and channel-specific)

All Rights Reserved

If NC MD 5012 bit 7 is set to ”1”, the memory is formatted and cleared for the PLC
alarm texts (%PCA). The alarm texts must not be stored in the UMS but are read in via
The user memory is reformatted, depending on NC MD 5 ”Number of MIB parameters”.

The part program memory of the NC is cleared and initialized according to the standard

6ZB5 410-0HV02
SINUMERIK 810G GA3/820G GA3 (IA)
05.92
05.92 5 Standard Installation
5.1 Standard installation sequence

6. Depress ”PLC-INITIAL” softkey

6.1 Depress ”CLEAR PLC” softkey

The following data are deleted:
– PLC user programs (cyclic and interrupt-driven)
– Input and output images
– NC/PLC interface
– All timers, counters
– Data blocks

6.2 Depress ”CLEAR FLAGS”

– All flags are cleared.

7. Recall key, return to basic display

8. The user memory is now completely erased or is in a defined basic setting. Machine-
specific data which is on a storage medium can now be transferred to the control.
Softkey "DATA IN-OUT"
The setting data for the user interface were deleted when the user memory was
formatted (point 4.1) and must now be set.
The user interface parameters are explained in Section 9.8.1, General and RS232C
(V.24) SD bits.

8.1 If the data are in an external memory, then operate softkey "DATA IN".

8.2 Key 1 and interface 1

selected
F

8.3 Depress "START" softkey

The following data can now be read in
– NC machine data (TEA1)
– PLC machine data (TEA2)
– PLC alarm texts (PCA)
– PLC program (PCP)
– UMS data (RAM submodule is a prerequisite) (ASM)

9. As soon as the machine data and/or PLC programs are stored on the UMS, the user
memory submodule (NC MD 5015.6) and the configuration option can be activated.

10. Press recall key twice, return to basic display

11. Press "SET UP END PW" softkey

The control triggers a POWER ON RESET through the software and then goes into
NORMAL OPERATION (basic display). The entered password is deleted.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 5–3

SINUMERIK 810G GA3/820G GA3 (IA)
aaaaaaaaaaaaaaaaaaaaaa
a a a aa a aa a aa aa aa a aa aa

13.
12.
aaaaaa a aa a aa a aa aa aa a aa aa

5–4
aa aa a aa a aa a aa aa aa a aa aa
a
aa
a a
aa
a a
a a
aa
a a
a a
aa
a a
a a
aa
a a
aa
a a
aa
a a
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aa
a a
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a a
aa
a
aa
aaaaaaaaaaaaaaaaaaaaa
aa a aa a aa a aa aa aa a aa aa
a
a a aa a aa a aa a aa aa aa a aa aa

–
–
–

Note:
12.1 Press
aa aaaaaaaaaaaaaaaaaa aa
a a aa a aa a aa a aa aa aa a aa aa

loaded.
aa aa a aa a aa a aa aa aa a aa aa
a
aa
a a
aa
a a
a a
aa
a a
a a
aa
a a
a a
aa
a a
aa
a a
aa
a a
a a
a
a
a a
aa
a
a a aa a aa a aa a aa aa aa a aa aa

11
10
aa aa a aa a aa a aa aa aa a aa a
a aaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaa a
5 Standard Installation

loaded from the UMS.

aa aa a aa a aa a aa aa aa a aa a
5.1 Standard installation sequence

a
aa
aaaaaaaaaaaaaaaaaaaaa
aa a aa a aa a aa aa aa a aa aa
a aaaaaaaaaaaaaaaaaaaaa a

13.4 Press "LOAD UMS-PRG"

aa aa a aa a aa a aa aa aa a aa a
a
aa
aaaaaaaaaaaaaaaaaaaaa
aa a aa a aa a aa aa aa a aa aa
a aaaaaaaaaaaaaaaaaaaaa a

13.3 Press "PLC INITIAL" softkey

aa aa a aa a aa a aa aa aa a aaaa
a
aa
a a
aa
a a
a a
aa
a a
a a
aa
a a
a a
aa
a a
aa
a a
aa
a a
a a
aa a
aaaa

NC machine data
a a aa a aa a aa a aa aa aa a aa a

PLC machine data

a
a
a
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aa
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aa
a a
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aa
a a
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aa
a a
aa
a a
aa
a a
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aa
a
aa
aa
a a aa a aa a aa a aa aa aa a aa aa
a
Return to the overall reset mode if:

a a aa a aa a aa a aa aa aa a aa a

13.2 Press the "LOAD MD UMS" softkey

a a aa a aa a aa a aa aa aa a aa aa
a

13.1 Press the "MACHINE DATA" softkey

a
a
a
a aa a aa a aa a aa aa aa a aa aa
aa a aa a aa a aa aa aa a aa aa

sets all machine data to the value "02.

a
a
a
a aa a aa a aa a aa aa aa a aa aa
a a a
aa
a a
a a
aa
a a
a a
aa
a a
a a
aa
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aa
a a
aa
a a
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a
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a
a a
aa
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aa
a a
a a
aa
a a
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aa
a a
aa
a a
aa
a a
a a
aa
a
a
aa
a
• the PLC program is stored in the UMS

a a aa a aa a aa a aa aa aa a aa aa
a a aa a aa a aa a aa aa aa a aa aa
The following combinations are possible:
• the machine data are stored on the UMS

a a aa a aa a aa a aa aa aa a aa aa
a
a
a
a a
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a a
aa
a
a a aa a aa a aa a aa aa aa a aa aa
a a aa a aa a aa a aa aa aa a aa aa

reset mode.
a a aa a aa a aa a aa aa aa a aa aa

RAM with the "LOAD UMS-PRG" softkey.

a
a
a
a aa a aa a aa a aa aa aa a aa aa
a a a
aa
a a
a a
aa
a a
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aa
a a
a a
aa
a a
aa
a a
aa
a a
a a
a
a
a
a
a
a
aaaaaaaaaaaaaaaaaaaaa a
load machine data and/or PLC machine data

aa
a aa a aa a aa a aa aa aa a aa aa
a a aa a aa a aa a aa aa aa a aa aa

condition that the PLC program file %PCP is stored on the UMS.
a
aa
a aa a aa a aa a aa aa aa a aa a
aa
a
a
aaaa
aaaaaa
aaaaaa
aaaaaa
aaaa
aaaa
aaaaaa
aa
a a aa a aa a aa a aa aa aa a a a
a aa
depressed until a display appears on the screen.

a
a
a
a a
aa
a a
a a
aa
a a
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aa
a a
a a
aa
a a
aa
a a
aa
a a
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a
a a
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a
a a aa a aa a aa a aa aa aa a aa aa
a
a
a
a a
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aa
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aa
a

All Rights Reserved

a a aa a aa a aa a aa aa aa a aa aa
a a aa a aa a aa a aa aa aa a aa aa
a
a
a
a a
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aa
a a
aa
a a aa a aa a aa a aa aa aa a aa aa
a
a a aa a aa a aa a aa aa aa a aa a
• the number of MIB parameters (NC MD 5) differs from the standard value

the MD are stored in the UMS with the following data group identifiers

aa
a
key and switch on the control simultaneously. Keep the key

aa
a
aaaa
aaaaaa
aaaaaa
aaaaaa
aaaa
aaaa
aaaa aa
aa
a
The "LOAD UMS-PRG" function can only be executed once in overall
The PLC program can be stored on the user memory submodule of the

a
a
a
a a
aa
a a
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aa
a a
a a
aa
a a
a a
aa
a a
aa
a a
aa
a a
a a
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a
a a
a
a
a
a a aa a aa a aa a aa aa aa a aa aa
• The size of the part program memory (option) or the maximum number of part

a a aa a aa a aa a aa aa aa a aa aa
a a aa a aa a aa a aa aa aa a aa aa

Depending on the configuration, either the NC and/or the PLC machine data will be
a a aa a aa a aa a aa aa aa a aa aa

from the standard value and have the value "0", then the functions "CLEAR NC MD"
and "CLEAR PLC MD" must be executed before the function "LOAD MD UMS". This
a a aa a aa a aa a aa aa aa a aa aa
WS 800 NC workstation (from V2.0) or the PG 675/685 configuring package.

The whole PLC user program is transferred from the UMS into the PLC RAM area on
The following can only be carried out if the machine data and/or the PLC program are

a a aa a aa a aa a aa aa aa a aa aa
a a aa a aa a aa a aa aa aa a aa aa
Once the PLC program is in the UMS, the PLC program can be loaded into the

Machine data with the value "0" will not be transferred. If any machine data are to differ
a a aa a aa a aa a aa aa aa a aa aa
SINUMERIK 810 GA3/820 GA3 in "MC 5 code". This can either be done via the

a
a a
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aa
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aa
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a a
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aa
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a

6ZB5 410-0HV02
a a aa a aa a aa a aa aa aa a aa aa

SINUMERIK 810G GA3/820G GA3 (IA)

a a aa a aa a aa a aa aa aa a aa a
05.92

aaaaaaaaaaaaaaaaaaaaaa a
05.92 5 Standard Installation
5.1 Standard installation sequence

13.5 Press recall key, return to basic display

14. Press "NC DATA" softkey

14.1 Press "FORMAT USER M.", for effect, see 4.1

14.2 Press "CLEAR PART PR" softkey

The program memory is erased and initialized according to the machine data.

15. Press recall softkey, return to basic display

16. Press "SET UP END PW"

The control triggers a POWER ON RESET with the software and then goes into
NORMAL OPERATION (basic display). The entered password is deleted.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 5–5

SINUMERIK 810G GA3/820G GA3 (IA)
5 Standard Installation 05.92
5.2 Standard installation shown as a flowchart

5.2 Standard installation shown as a flowchart

START

NC ON
(overall reset functions) Section 5.2.1

NC MD Section 5.2.2

PLC MD Section 5.2.3

PLC user program Section 5.2.4

Alarm processing Section 5.2.5

Axis installation Section 5.2.6

Spindle installation Section 5.2.7

STOP

5–6 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 5 Standard Installation
5.2.1 NC ON (overall reset chart and setting standard MD)

5.2.1 NC ON (overall reset chart and setting standard MD)

START

Switch on control

First time Standard

Yes installation
control
switched on? See Section 5.1

NC ON
(switch on control)

Standard Standard
installation No installation
performed? See Section 5.1

Yes

STOP

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 5–7

SINUMERIK 810G GA3/820G GA3 (IA)
5 Standard Installation 05.89
5.2.2 NC machine data

5.2.2 NC machine data

START

No Update
NC MD?

Yes

Press key
and enter password

Machine No
MD already
input?
Input MD as per
Yes customer list or
via RS232C (V.24)
MD correction
for optimization

Check of updated MD
with reference to description
in Section 8.1

No All MD
correct?

Yes
Press key

INITIAL CLEAR softkey

SET UP END PW softkey

(Power on Reset)

STOP

5–8 © Siemens AG 1989 All Rights Reserved 6ZB5 410-0BF02

SINUMERIK 810G/820G (IA)
05.92 5 Standard Installation
5.2.3 PLC machine data

5.2.3 PLC machine data

START

No Update
PLC MD?

Yes
Press key
and enter password

PLC MD
correction

PLC MD No
updated?

Yes
Switch control off
and on
(Power on Reset)

STOP

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 5–9

SINUMERIK 810G GA3/820G GA3 (IA)
5 Standard Installation 05.92
5.2.4 PLC user program

5.2.4 PLC user program

START

Yes
PLC MD 2002
bit 3 = 1 ?

Yes
PLC program
available?
Mch. cont. panel trans-
No mitted by op. system

No Read in
or update PLC
program?
Yes
Establish link PLC PG
Section 8.3.3

Possible PLC commands as

per PLC Programming Guide

STOP

5–10 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 5 Standard Installation
5.2.5 Alarm processing

5.2.5 Alarm processing

START

No NC alarm?
No. 0–4000

No Alarm No. Yes

6000 - 7063
? NC alarm? Yes
2000 (EMERG.
STOP)?
Yes
Yes
EMERG. STOP
Meaning of No key depr? Release
alarm no. EMERGENCY
6000-6063 No STOP key
7000-7063 as per
PLC program
PLC program
(FY100 - 115)
check

Yes
NC alarm?
No. 0–15
See alarm description
No Section 11.5
Alarm Yes
No.1000-1900? NC MD
(Axis alarm!) Section 8.1

No MD check:
260*, 268*, 280*,
Press 276*, 264*, 364*, 368*
RESET key

NC MD

Section 8.1
STOP

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 5–11

SINUMERIK 810G GA3/820G GA3 (IA)
5 Standard Installation 05.92
5.3 Spindle installation

5.3 Spindle installation

5.3.1 Requirements

• Installation of max. 2 spindles with the setpoint from the battery box and the external
enables is completed.
• The setpoint cable (setpoint + servo enable) and the actual value cable is connected.
• The standard machine data is loaded.
• Option F05/F06 (S analog) is available.
• The minimum and maximum speed and the acceleration time constants of every gear
stage are known.

For installation of the spindle the following NC MD and PLC NC signals are important:
NC MD

131
Spindle speed override values
146

400* Spindle assignment

401* Spindle drift

403* 1st gear

. Max. speed for .
. .
410* 8th gear
411* 1st gear
. Min. speed for .
. .
418* 8th gear
419* 1st gear
. Acceleration time constant .
. .
426* 8th gear
444* Tolerance of the spindle speed
445* Tolerance of the max. spindle speed
446* Tolerance of zero speed
447* Delay for servo enable
448* Minimum motor set speed
451* Max. spindle speed
520* Bit 0 Actual value *2
520* Bit 1 Sign inversion actual value
520* Bit 2 Pulse encoder available
521* Bit 1 Sign inversion set point
521* Bit 7 Spindle available

* : 0 = spindle 1, 1 = spindle 2

PLC NC signals
Q100.7/Q104.7 Spindle enable
Q100.6/Q104.6 Spindle servo enable
Q100.5/Q104.5 Define set point ZERO
Q100.4/Q104.4 Spindle speed override active
Q101.3/Q105.3 Gear stage selection automatic

5–12 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 5 Standard Installation
5.3.1 Requirements

Procedure:
The following NC machine data must be set first:
MD 400* Value Spindle assignment
MD 521* Bit 7 Spindle available

5.3.2 Speed settings for gear stages

NC MD 403* to 410* Input max. speed
NC MD 411* to 418* Input max. speed

These settings must be made available by the manufacturer.

5.3.3 Acceleration time constants

NC MD 419* to 426*
These settings must be made available by the manufacturer or must be optimized during
installation (see also function description ”M19”).

5.3.4 Spindle setting data

The maximum spindle speed must be entered in setting data 403*.

5.3.5 Testing the spindle in MDA mode

Input MD3/MD4 with an S value:

• Wrong direction of rotation Change NC MD 521* bit 1
• Does not rotate Check interface signals

The following interface signals are required:

Q100.7/Q104.7 Spindle enable
Q100.6/Q104.6 Spindle servo enable
Q100.5/Q104.5 Do not define set point ZERO
Q101.3/Q105.3 Gear stage selection automatic
Q100.4/Q104.4 Spindle speed override active

Define S value 0:
• Spindle drifting away Perform drift compensation (NC MD 401*)

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 5–13

SINUMERIK 810G GA3/820G GA3 (IA)
5 Standard Installation 05.92
5.3.6 Spindle installation sequence

5.3.6 Spindle installation sequence

START

No Spindle
available?

Yes
Input speed limits
in spindle SD

1
Specify M and S values
via OVERSTORE

Spindle enable signals

and gear 1

Spindle No
rotating?

Yes
Analog No
spindle speed
Change MD
521* bit 1 option
Correct dir. Buy
of rotation? option F05/F06!
No Yes

Yes MD 521* No
bit7 = 1 ?
Check of
MD 403* NC MD
Actual
Yes See Section 8.2.2
speed = prog.
speed with No
No MD 400*
100% override
correct?
?
NC MD
Yes Yes See Section 8.1.4

Input spindle drift Check setpoint

(MD 401*) cable!

STOP
1

5–14 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
•
•
•
•
•
•
•
•
a
aaa aaa aa
aaa aa
aaaaaaaaaaaaaaaaaaaa
aa aa aa
a
aaaaaaa a a a a a aaaaaa
a a aaaaaaaaaaaaaa a
aaaa
aa a aa
a a a aa
a aa
a aa aa
a aa
a a a aa a a aaaa
5.4
05.92

aa a a a aa a a aa aa aa aa aa a a aa a a a aa
a aaa a aa a a aa aa aa aa aa a a aa a a a aa

5.4.1
aaaa aa a a aa aa aa aa aa a a aa a a a a
a a
aaaaaaaaaaaaaaaaaaaaaaaaaaa a

NC MD
aa a a a aa a a aa a a aa aa a aa a a a a a aa
aaa
aa a
a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
a a
a a
a a
a a
a a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa a a a a aa a a aa a a aa aa a aa a a a a a a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaa a
Axis names

direction.
aa a a a a aa a a aa a a aa aa a aa a a a a a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa
a

General notes:
aa
a
aaaa aaaaaaaa
aaaaaaaa
aaaaaaaa
aaaa
aaaaaa
aaaaaaaaaaaa

5684
5683
5682
5681
5680
aaaaaaaaaaaaaaaaaaaaaaaaaaaa a

=
=
=
=
=
aa
aaaa a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
a a
a a
a a
a a
a a
aa
a
aa a a a a aa a a aa a a aa aa a aa a a a a a a

or overdamping).
aaaaaaaaaaaaaaaaaaaaaaaaaaaa a
aa a a a a aa a a aa a a aa aa a aa a a a a a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaa a
Section 8 NC MD 568 *)

aa a a a a aa a a aa a a aa aa a aa a a a a a a
1st

5th
4th
3rd

aaaaaaaaaaaaaaaaaaaaaaaaaaaa a
2nd

aa a a a a aa a a aa a a aa aa a aa a a a a a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa
a
a
aaaaa aaaaaaaa
aaaaaaaa
aaaaaaaa
aaaa
aaaaaa
aaaaaaaaaaaaaa

must have been reached.

aa aa

depending on the speed).

Axis installation

aaaaa aaaaaaaa
aaaaaaaa
aaaaaaaa
aaaa
aaaaaa
aaaaaaaaaaa aa
axis
axis
axis
axis
axis

aa a a a a aa a a aa a a aa aa a aa a a a a a aa

SINUMERIK 810G GA3/820G GA3 (IA)

Leave actuator switched off.
aa
aa a
a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
a a
a a
a a
a a
a a
aa
a
aa a a a a aa a a aa a a aa aa a aa a a a a a aa

Standard MD must be loaded.

aa a a a a aa a a aa a a aa aa a aa a a a a a aa

All Rights Reserved

aa
aa a
a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
a a
a a
a a
a a
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aa
a

axis movements at maximum speed.

Remove set point connector from the NC.

drive actuator.
a
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a
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a
a
aa a a a a aa a a aa a a aa aa a aa a a a a a aa
aa a a a a aa a a aa a a aa aa a aa a a a a a aa
a
a
a
a a
a
a
a
a
a
a
a
a
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a
a
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a
a
a
a
a
a
a
a
a
a
aa a a a a aa a a aa a a aa aa a aa a a a a a aa

The following must therefore be clarified prior to starting work:

Traverse direction of feed axes (according to customer or to ISO)

aa a a a a aa a a aa a a aa aa a aa a a a a a aa
aa a a a a aa a a aa a a aa aa a aa a a a a a aa
point connector for every axis to the drive actuator must be used at the

aa a a a a aa a a aa a a aa aa a aa a a a a a aa
a
a
a
a a
a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
a a
a a
a a
a
a
a
a
a
a
a

It is imperative that the position feedback polarity and speed feedback polarity should be
aa a a a a aa a a aa a a aa aa a aa a a a a a a

Feedback polarity of the feed axes - checking and adjustment

Polarity of the set speed voltage at the control unit for axis movements in the positive
aa a
aa
a
aaaa aaaaaaaa
aaaaaaaa
aaaaaaaa
aaaa
aaaaaa
aaaaaaaaaaaa a
aa a a a a aa a a aa a a aa aa a aa a a a a a aa

checked before closing the control loop because an incorrect polarity results in uncontrolled
a aa a a aa a a aa aa aa aa aa a a aa a a a aa
battery box as the setpoint encoder. The following measures must already have been taken:
Before beginning installation of the NC axes, they should already have run error-free with the

a aa a a aa a a aa aa aa aa aa a a aa a a a aa
a aa a a aa a a aa aa aa aa aa a a aa a a a aa
Optimization of the speed and current controller must have been performed (no overshoot

a aa a a aa a a aa aa aa aa aa a a aa a a a aa
Tacho-generator adaptation: At 90 % of the maximim setpoint voltage the maximum speed
The required axes names must be entered into machine data 5680 to 5684 (for description see

a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a a aa aa aa
aaaaaaaaaaaaaa aa a a
a
a
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a
a a
aa

5–15
5 Standard Installation
5.4 Axis installation

aaaaaaaaaaaaaaaaaaaaaaaaaaaa a
5 Standard Installation 05.92
5.4.1 Feedback polarity of the feed axes – checking and adjustment

Example:
With which polarity of the set speed voltage on + –
the battery box does the axis move in the
positive direction?

Set machine data bits for sign inversion for set

speed (MD 564* bit 1). 1 0

+ – + –
Test the position feedback polarity:
Move the feed axis mechanically in the positive
direction. Observe the direction of the change in
actual value on the display beneath the current
actual value.

Sign inversion for actual value difference 0 1 0 1

(MD 564* bit 2).

5.4.2 Position control resolution, input resolution, display resolution

(see Section 10.7)

Before closing the control loop (plugging in the setpoint connector) of the axes the input
resolution (NC MD bits 5002.4 to 5002.7) and the position control resolution (NC MD bits
584*.1 to 584*.3) must be entered (for admissible bit combinations see under NC MD 584*).
Input resolution is axis-independent and is defined for all axes in NC MD 5002 bits 4 - 7.
The position control resolution must be defined axis-specifically (NC MD 584*).
Defining the position control resolution individually results in an individual maximum velocity for
each axis. The maximum definable path feedrate is therefore no longer defined via the input
resolution but via the interpolatory relation.
Depending on the position control resolution, an axial maximum velocity based on the limited
resolution of the digital-analog-converter (14 bits) at the setpoint output will result.
In addition to the input resolution, a display resolution (NC MD 584*) must be defined for each
axis.

5.4.3 Maximum speed of the axes

The axis-specific maximum speeds must be entered in the NC machine data 2800 to 2804.
The axis-specific maximum speeds are defined by the manufacturer based on the require-
ments and the mechanical design (see NC MD 280*).

5–16 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 5 Standard Installation
5.4.4 Definition of the maximum setpoint

5.4.4 Definition of the maximum setpoint

The axis-specific maximum speeds (NC MD 280*) required by the customer are assigned to a
set speed voltage (NC MD 268*).
Note that an additional control margin of approximately 5% is required.
The power limits are set by the DAC of the setpoint (10 V) or by the control unit of the drive.
The setpoint limit is set via NC MD 268*. In this way the output voltage of the NC is limited. In
operation, the limit entered in NC MD 268* must not be reached.
The maximum admissible setpoint is 10 V.
Conversion into input data 10 V =ˆ approx. 8192 units
The maximum setpoint must be input according to the maximum permissible input voltage of
the drive control unit.
a) Maximum permissible input voltage of the drive control unit 10 V:
Input in NC MD 268* : 8192 units = 10 V
The maximum axis speed is already reached at 9.5 V because of the control margin of
5%.
b) The drive control unit works with the maximum set speed voltage of 10 V, e.g. 5 V:
Input in NC MD 268* :
8192 . 5 V = 4096
10 V

• Max. input voltage of the actuator: 5V

• Input in NC MD 268*: 4096
• Tacho-generator compensation: At 4.5 V the maximum speed should have
been reached.

The setpoint should generally be set as high as possible because the higher setpoint
voltage achieves better control response.

5.4.5 Variable incremental weighting

• Input values for NC MD 364* ( number of pulses for variable increment weighting) and NC
MD 368* (traverse path for variable increment ) as described in the section on ”NC
machine data”.
• Subsequent check of the values:
Traverse 1000 increments, for example, for JOG-INC-VAR mode: calculate the path
depending on the set input resolution (1 increment = 1 unit (IS)) and compare with the
reading on a dial gauge.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 5–17

SINUMERIK 810G GA3/820G GA3 (IA)
•
a aaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

•
•
•
•
aa a a
aaa aa
a a aaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a a a

5–18
aaa aa a aaaaaaaa
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

5.4.7
5.4.6

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a a aa a
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a a a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

loop
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incorrect)
a
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aa
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a a aa a a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaa
a a aa a
aaaaaaaaaa a a a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
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a aa
aaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Control loop fault

5 Standard Installation

aaa aa a
a
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a

– servo enable
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a a
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– no axis disable
aaa aa
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a a a
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– no follow-up mode

Motion LED lights up (

Incorrect optimization
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5.4.6 Closing of position control loop

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– feed override not at zero

Setpoint not at speed controller
Position control loop not closed
a aaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Servo gain factor excessive

aaaa
a aa
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low speed using the direction keys.

aaa a

• If alarms appear see alarm list

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a aa a

)
a
a a aa aaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a
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aa
a a
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Cause of uncontrolled movement

a a aa a

Incorrect polarity of tacho-generator

a
a a aa aaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa a

speed control loop (NC machine data bits

a a aa a aaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Incorrect polarity of position control loop or

a a aa a
a a aa a aaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a aa a

Open circuit in tacho-generator feedback

a
a a aa a aaaaaaaa
a aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

– feed enables (for each axis and overall)

The following interface signals are required:
a a aa a aaaaaaaa
a a aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Perform drift compensation (see NC MD 272*)

a a aa a
aaaaaaaa
Closing of position control loop

a
a a aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa a
aaaaaaaa

Traversing the axes in JOG mode

monitor to respond

• If the ”Feed hold” message appears, check the interface signals.

All Rights Reserved

a a aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a a aa a aaaaaaaaa
a aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a aa a aaaaaaaa
Axis moves at maximum speed

a a aa a aaaa
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movement (e. g. coupling loose)

a a aa a
Characteristic feature

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a aaaa
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Press ”EMERGENCY STOP” immediately if the feed axis performs an

a a aa a
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uncontrolled movement, in order to avoid danger to man and machine.
axis (fuses, servo disable). Lock other axes, switch on the control, switch on actuator.

a a aa a aaaaaaaa
Axis moves at slow, constant speed.

a a aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
short-circuit causes measuring-circuit

a a aa a
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Short-circuit to frame, open circuit or cable

Oscillating and severe reciprocation of axis

a a aa a aaaaaaaa
With the control disconnected, insert the setpoint connector and cancel any interlocks for this

Setpoint cable plugged in, feedback polarity and pulse weighting correct. Traverse the axis at
a a aa a
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6ZB5 410-0HV02
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

aaaaaa
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05.92

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
05.92 5 Standard Installation
5.4.8 Multgain NC MD 260*

5.4.8 Multgain NC MD 260*

A multgain factor must be entered in NC MD 260* to calculate the set speed. It is thus
possible to operate axes at different maximum speeds with full utilization of the setpoint input.
Axes traversing in continuous-path mode must have the same servo gain factor (Kv factor). For
this reason, the mutigain factor must be determined for each axis using the following equation:

3 · 107 Umax [V]

Multgain = ·
vmax [1000 units(MS)/min] 10 V

Example: Maximum axis speed Vmax = 20 m/min = > position control resolution
0.5 . 10-3 mm
= > 1 unit (MS) = 2 · 0.5 · 10-3 mm = > Vmax = 20000
(1000 units/min)
= set point voltage at Vmax = 9.5 V

3 · 107 9.5 [V] min

Multgain = · =1425
20000 [1000 units(MS)/min] 10 V 1000 units(MS)

Note:
The max. speed (MD 280*) must be converted from input resolution (1000 units (IS)/min) to
position control resolution (1000 units(MS)/min) and entered as vmax in the formula.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 5–19

SINUMERIK 810G GA3/820G GA3 (IA)
•
•
a
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a a
aaa aaaaaaaaaaaaaaa
a a a a a a aa aa
a
aaa a
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aa
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a
a
aaa
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aaa
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aa
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aa
a
aa a a aa a a a a a aa a aa aa aa

5–20
a a a a aa a a a a a aa a aa aa aa
5.4.9

Kv =
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a
aa
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aa
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a
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reasons of safety.
aa a a aa a a a a a aa a aa aa a

0.5 m/s2 =ˆinput 50

5 Standard Installation

a
aa
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a a aa a a a a a aa a aa aa aa
aaaaaaaaaaaaaaaaaaaaa a
a a a aa a a a a a aa a aa aa aa

mm
aa a a aa a a a a a aa a aa aa a

Quality of machine

m/min
Speed
a
aa
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a a aa a a a a a aa a aa aa a
a
a
aa
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a a aa a a a a a aa a aa aa aa
continuous-path operation.

a aaaaaaaaaaaaaaaaaaa a
Design of drive system
5.4.9 Servo gain factor (Kv factor)

aa a a aa a a a a a aa a aa aa a
a aaaaaaaaaaaaaaaaaaa a

Setting of servo gain factor

aa a a aa a a a a a aa a aa aa a
a
aa
aaaaaaaaaaaaaaaaaaa
a a aa a a a a a aa a aa aa aa
impermissible machine loading.

Following error
a
aa
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a a aa a a a a a aa a aa aa aa
a
aa
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a a aa a a a a a aa a aa aa aa
a
a
aa
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aa
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aa
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aa
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aa
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a
a a a aa a a a a a aa a aa aa aa
a a a
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aa
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aa
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a
a
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aa
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aa
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aa
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aa
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a
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aa
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aa
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aa
a a
aa
a a
a
a
a
a a a a aa a a a a a aa a aa aa a
Servo gain factor (Kv factor)

aa
a
(rise time, acceleration and braking power)

aa
a
aaaaaaaa
aaaaaaaaaaaaaa
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aaaa
aa a
a
a
a
a a a aa a a a a a aa a aa aa aa
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a

such that the drive remains below its current limit.

a a a a aa a a a a a aa a aa aa aa
a a a a aa a a a a a aa a aa aa aa
[mm]

a a a a aa a a a a a aa a aa aa aa
[m/min]

a a a a aa a a a a a aa a aa aa aa
a a a a aa a a a a a aa a aa aa aa
The servo gain factor ( Kv factor) is defined as follows:

a
a
a
a a
a a
a a
aa
a a
a a
a a
a a
a a
a a
aa
a a
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aa
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aa
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a
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set and a check is performed for overshoot or instability.

a a a a aa a a a a a aa a aa aa aa
a a a a aa a a a a a
aaaaaaaaaaaaaaaaaaaaa a aa aa aa
aa
a a a aa a a a a a aa a aa aa aa
a a a a aa a a a a a aa a aa aa aa

© Siemens AG 1992
controller optimization.
a a a a aa a a a a a aa a aa aa aa
a
a
a
a a
a a
a a
aa
a a
a a
a a
a a
a a
a a
aa
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aa
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aa
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aa
a
a a a a aa a a a a a aa a aa aa aa
a a a a aa a a a a a aa a aa aa aa
a
a
a
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aa
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aa
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aa
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aa
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aa
a
a a a a aa a a a a a aa a aa aa aa
a a a a aa a a a a a aa a aa aa aa
a
a
a
a a
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aa
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aa
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aa
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aa
a aa
a a a a aa a a a a a aa a aa aa a
aa
aa
a
The maximum allowable servo gain factor depends on the the following:

All Rights Reserved

a a a a aa a a a a a aa a aa aa aa
a a a a aa a a a a a aa a aa aa aa
a
a
a
a a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a a
aa
a
a a a a aa a a a a a aa a aa aa aa
a a a a aa a a a a a aa a aa aa aa
a a a a aa a a a a a aa a aa aa aa
However, an excessive Kv factor value results in instability, overshoot and, possibly,

a a a a aa a a a a a aa a aa aa aa
a a a a aa a a a a a aa a aa aa aa

Reduce acceleration (NC MD 276*). The overshoot behaviour is the decisive factor in
A precondition for correct setting of the servo gain factor is good speed

a a a a aa a a a a a aa a aa aa aa
a
a
a
a a
a a
a a
aa
a a
a a
a a
a a
a a
a a
aa
a a
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aa
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aa
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aa
A high servo gain value is required to ensure that only minor contour deviations occur in

a
a
a
a a
a a
a a
aa
a a
a a
a a
a a
a a
a a
aa
a a
a a
aa
a a
aa
a
a
aa
a

assessing the maximum servo gain factor. Consequently, the acceleration setting must be
a a a a aa a a a a a aa a aa aa aa
is the unit of the servo gain factor (Kv factor) to VDI standard

a a a a aa a a a a a aa a aa aa aa

Should the drive reach an acceleration value of 1 m/s2, half the value should be selected for
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
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a
a
a
a
a
a
a
a
a
a
a
a
a
a
aa
a
a a a a aa a a a a a aa a aa aa aa
If an empirical value for the servo gain factor (Kv factor) is known for the machine, this value is

a a a a aa a a a a a aa a aa aa a

6ZB5 410-0HV02
aa
a

SINUMERIK 810G GA3/820G GA3 (IA)

aa
a
aaaaaaaa
aaaaaaaaaaaaaa
aaaaaa
aaaa
aa
05.92

aaaaaaaaaaaaaaaaaaaa a
05.92 5 Standard Installation
5.4.9 Servo gain factor (Kv factor)

The closed-loop gain is entered under NC MD 252* using the following conversion formula:

5000 m/min
Kv (0.01 s-1) = · Kv
3 mm

m/min
= 1666 · Kv
mm

For Kv faktor 1, therefore, the numerical value 1666 is entered.

To assess whether the approach behaviour is correct and the maximum value correctly set,
you take the dynamically most unfavourable axis contributing to continuous-path operation.
The setpoint voltage nset to the speed controller is measured with an oscillomink or storage
oscilloscope. Various speeds are used to traverse.

nset [V]

t [ms]

nset [V]

t [ms]

In particular, deceleration is to be observed with higher voltage gain on the oscilloscope or

oscillomink.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 5–21

SINUMERIK 810G GA3/820G GA3 (IA)
•
•
•
•
•
•
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaa

5–22
a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa a aaa
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaa aaaaaaaaaaaaaaaaaaa
a a a
aaaaaaaaaaaaaaaaaaaaaaaaaaa a a a a a a a a a a a a a a a
a

b·10-2 [m/s2]
aa
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

potentiometer.
aa
a
aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
5 Standard Installation

a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

0.3 m/s2 and 2 m/s2

aa a a
aa
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

following error display.

aaa aaaaaaaaaaaaaaaaaaa

directions are identical.

a a aaaaaaaaaaaaaaaaaaaa
Mechanical backlash

aa aaaaaaaaaaaaaaaaaaa
a

5.4.10 Acceleration
aa
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
5.4.9 Servo gain factor (Kv factor)

Check of servo gain factor

a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
the maximum possible value.

aa
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

These values normally lie between

aa
Speed loop rise time excessive

a
aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a

with minimum strain on the machine.

a
a a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Canting of mechanical components

a
a a
a
aaaaaaaaaaaaaaaaaaa
a a aaaaaaaaaaaaaaaaaaaaaa
Load fluctuations (perpendicular axis)

a
a a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

following error must occur at the same speed.

aa
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a
a
a a
aaaaaaaaaaaaaaaaaaaaa
a a
Acceleration excessive (current limit reached)

aa
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a

© Siemens AG 1992
a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a
Overshoot may also occur on account of the following factors:

a a
aaaaaaaaaaaaaaaaaaaa
a a
a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Fault in speed controller (re-optimization may be necessary)

This value (assuming the drive is not overloaded) is entered in NC MD 276*.

a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a

All Rights Reserved

a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a
a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a
Any differences must be compensated in terms of multgain or at the actual-speed
a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a
a a
aaaaaaaaaaaaaaaaaaaaa
a a
a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a
a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Axes working together in continuous-path operation must have the same

a a
a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Precise continuous-path operation requires equal dynamic axis behaviour, i. e. the same

a a
a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Finally, the servo gain factor entered for all axes must be checked during operation via the

The axes are accelerated and decelerated with the accelerations entered in (NC MD 276*)
a a
a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
The magnitude of the following error is shown by the service display of the individual axes. If

a a

The customer should be asked for which maximum axis acceleration the machine is suitable.
For safety reasons, a servo gain factor should be selected which is at least 10% smaller than

the drift has been compensated, the values displayed for the positive and negative traversing

a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Acceleration to relevant speed and positioning are thus possible with accuracy and speed and
a a aa aaaaaaaaaaaaaaa

6ZB5 410-0HV02
aaaaaaaaaaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

aa
a
05.92

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
05.92 5 Standard Installation
5.4.9 Servo gain factor (Kv factor)

Checking or determining the acceleration values:

Setting: NC MD 276*
Condition: Overshoot-free acceleration or positioning at rapid traverse rate
(acceleration stop limit) under maximum load conditions (heavy workpieces on
table)
Measuring
equipment: Recorder or storage oscilloscope
Measuring
point: Set speed and possibly actual current and speed controller output

Once the acceleration has been set, the rapid traverse rate is selected and the actual currents
and possibly speed controller output are simultaneously recorded. This will show whether or
not the current limit has been reached. The drive may briefly reach the current limit. However,
this must only occur in the rapid traverse range. For a period prior to positioning, the drive
must once more be in the speed control cycle, otherwise the axis overshoots its position.

Examples: 6 pulse circulating current feed drive with current limiter.

Set speed
(e.g. 8 V at rapid traverse)

Trigger set input

(corresponds roughly to
armature voltage)

Actual current Speed-dependent

(rectified) current limit

Speed controller
output

Example 1: Example 2:

Appropriate acceleration Acceleration too high,

current limit is reached.
---- With the current loop the set
point is overshot at the top and
the bottom because of the
increased following error.

Slight changes in load (sluggishness, effect of lubrication) must not result immediately in the
current limit being reached. Consequently, at least a 10 % lower acceleration value should be
entered.
At the customer's request, acceleration may be further reduced to minimize the load on the
mechanical components.
The axes can be given different acceleration values.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 5–23

SINUMERIK 810G GA3/820G GA3 (IA)
5 Standard Installation 05.92
5.4.11 Axis installation sequence

5.4.11 Axis installation sequence

START

JOG mode

Axis traversing Enable Check of

movement check PLC program
(direction key)
Yes
No Feed
enable?

Yes
Feed
HOLD

No
Yes
Alarm?

No
Rapid traverse Position control OK?

Yes
Alarm?

No Check of MD:
260*, 268* ,276*,
1000mm set No 280*, 264*, 364*, 368*
movement = 1000mm
at machine?
NC MD
See Section 8.2
Yes
No All axes
traversed?

Yes
Perform drift
compensation
(MD 272*)

STOP

5–24 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 5 Standard Installation
5.5 Reading in machine data from the UMS

5.5 Reading in machine data from the UMS

The machine data of SINUMERIK 810/820 can be read out via the RS232C (V.24) and
entered in the UMS at the NC workstation. The machine data are given the following data
group identifiers in the UMS:
10 NC machine data
11 PLC machine data

The machine data are stored in fixed format according to the number of machine data (1 word
fixed point). The value is stored in BCD 9 S format according to the MD No. (1 word fixed
point). Machine data with the value 0 are not stored in the UMS.

The following sequence of operations is used to load the machine data from the UMS.
1. 1st installation (standard installation).
2. Set option for UMS and configurability.
3. Activate Power On once in normal mode.
4. Select overall reset mode.
5. Clear machine data.
6. Load standard values, if applicable.
7. Transfer machine data from the UMS to the main store using the ”LOAD MD-UMS”
softkey.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 5–25

SINUMERIK 810G GA3/820G GA3 (IA)
•
•
•
•
•
•
•
•
•
a
aaaaaaaa
aaaaaaaaaa
aa aa aa aa aa a a
aaaa
aa
aaa
6

a
aaaaaaaaaa
aaaaaa
aaaaaaaaaa
a
a
aaaaaa
aaaaa

6.2
6.1
05.92

aa a a aa a aa a a a aa a a aa

6
a aaaaaaaaaaaaaaaaaa aaa

6.2.1
aa a a aa a aa a a a aa a a aa a a

16
32
32
a aa a aa a aa a a a aa a a aa a a

256
128
128
aa a a aa a aa a a a aa a a aa a a

PLC MD
PLC MD
PLC MD
PLC MD
a
aaa a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a
a
a
a
aaa a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a
a
a
a
aaa a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
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aa
a a
a
a
a
a
aaa a a aa a aa a a a aa a a aa a
aaa
a
aaaaaaaa
aaaaaa
aaaaaaaaaa
aaaaaaaa
aa
aaaaaaaaaaaaaaaaaaaa a

3000
2000
a

1000
aaaaaaaaaa
aaaaaa
aaaaaaaaaa
aaaaaaaa
aaaaa
a a a a aa a aa a a a aa a a aa a a

General
aa a a aa a aa a a a aaa a aa a a

–
Standard 5.0 ms
a a a a aa a aa a a a aa a a aa a

Overview of PLC MD:

aaaaaaaaaaaaaaaaaaaa a
aa a a aa a aa a a a aa a a aa a
a aaaaaaaaaaaaaaaaaaa a

bytes flags
aa a a aa a aa a a a aa a a aa a
a aaaaaaaaaaaaaaaaaaa a
bytes inputs

aa a a aa a aa a a a aa a a aa a
bytes outputs

a aaaaaaaaaaaaaaaaaaa a

– 3003
– 2005
– 1007
timers 0 ... 31
aa a

all free for user

all free for user
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counters 0 ... 31
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aa
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a

SINUMERIK 810G GA3/820G GA3 (IA)

a
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a a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a
a a a a aa a aa a a
aaaaaaaaaaaaaaaaaaaaa aa a a aa a a

All Rights Reserved

a a a a aa a aa a a
aaaaaaaaaaaaaaaaaaaaa aa a a aa a a

PLC MD, PLC MD bits

a a a a aa a aa a a a aa a a aa a a
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Technical specification

aa aaa
a
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aaaaaaaaaa
aaaaaaaa
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a
PLC Description

User MD

User bits
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a a a a aa a aa a a a aa a a aa a a

System bits
a a a a aa a aa a a a aa a a aa a a
including 64 bytes free for user

System data
a a a a aa a aa a a a aa a a aa a a
including 63 bytes free for user

a a a a aa a aa a a a aa a a aa a a
32 bytes transfer flags

a a a a aa a aa a a a aa a a aa a a
a a a a aa a aa a a a aa a a aa a a
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aa
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a a
a
including max. 64 bytes free for user

a a a a aa a aa a a a aa a a aa a a

dependent on NC MD 155
a a a a aa a aa a a a aa a a aa a a

Kbytes or data blocks (including pre-header)

a a a a aa a aa a a a aa a a aa a a
a a a a aa a aa a a a aa a a aa a a
24 bytes reserved for standard FBs

a
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a
a
a a a a aa a aa a a a aa a a aa a a

PLC cold restart (Power On).

a a a a aa a aa a a a aa a a aa a a
Kbytes for program blocks (including pre-header)

PLC cycle time=12 x sampling time from position controller

response time for PLC interrupt control

All PLC machine data are only active after

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a a
a
a a a a aa a aa a a a aa a a aa a a

PLC cycle time=12 x 5.0=60 ms

a a a a aa a aa a a a aa a a aa a a
a a a a aa a aa a a a aa a a aa a a
a a a a aa a aa a a a aa a a aa a a
dependent on NC MD 155 and program length

a a a a aa a aa a a a aa a a aa a

6–1
6.1 Technical specification

aaaaaaaaaaaaaaaaaaaa a
6 PLC Description 05.92
6.2.1 General

The programming language used is STEP 5. A detailed list of the possible statements is
contained in the programming instructions ”Programming PLC SINUMERIK 810, GA3/
SINUMERIK 820 GA3”.

PLC memory overview: 3 K words

data blocks

8 K words
0B 1, 0B 2, 0B 20
PB, SB, FB

6.2.2 MODE switching (types of operation)

MODE (type of operation)

POWER ON routines

NORMAL
Key: + password +password Taste:

Softkey: SET UP
END

Softkey: SET UP END PW SET UP

NORMAL

Softkey:
INITIAL CLEAR
POWER POWER
ON ON
NC ON

Softkey:
SET UP Key: +NC ON
END PW
SET UP
OVERALL
RESET

6–2 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 6 PLC Description
6.2.2 MODE switching (types of operation)

SET UP END PW = Installation end

NORMAL (operating mode after switching on):

• functions acc. to Operator’s Guide
• Read MD
• PLC STATUS (read only)

NORMAL+ password (operating mode after inputting password):

• All functions acc. to Operator’s Guide
• Read and write MD
• PLC STATUS (read and write)

SET UP (installation mode):

• Return to NORMAL MODE and delete password
• Return to NORMAL MODE without deleting password
• Jump to "SET-UP OVERALL RESET" MODE, PLC enters STOP

SET-UP OVERALL RESET:

The machine cannot be operated in this MODE.

The following functions are available here:

• DATA IN-OUT:
– data for the RS232C (V.24) interface can be input. See Section 9.8.1.
• DATA INPUT:
– Select interface 1 or 2
– START Read in data
– STOP Stop data read-in
• DATA OUTPUT:
– Select interface 1 or 2
– NC MACHINE DATA
– PLC MACHINE DATA
– UMS DATA
– PLC PROGRAM in HEX format
– PLC alarm texts
– ETX character
– STOP data output

Output of setting data, NC part programs, R parameters, zero offsets and tool offsets is not
possible in this mode.
• PLC can operate with certain limitations. The PLC can be started by the programming unit,
cyclic program processing is running. User inputs/outputs are addressed, no command
output disable for outputs.
• CLEAR NC (NC DATA softkey):
– Format user memory
– Clear part program memory
– Format alarm text memory
Each executed function is acknowledged with a ” ”.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 6–3

SINUMERIK 810G GA3/820G GA3 (IA)
6 PLC Dexcription 05.92
6.2.2 MODE switching (types of operation)

• PLC OVERALL RESET (PLC INITIAL softkey):

– PLC OVERALL RESET
– CLEAR RETENTIVE FLAGS (all flags)
– LOAD PLC PROGRAM FROM UMS
Each executed function is acknowledged with a ” ”.

• CLEAR/LOAD MACHINE DATA (MACHINE DATA softkey):

– CLEAR NC MACHINE DATA
– LOAD NC STANDARD MACHINE DATA
– CLEAR PLC MACHINE DATA
– LOAD PLC STANDARD MACHINE DATA
Each executed function is acknowledged with a ” ”.

• Return to NORMAL MODE (SET UP END PW softkey):

– The password is deleted

6.2.3 MD description
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aa

PLC MD 0
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aa

No. for interrupt-processing input byte

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a

If interrupt-driven program processing has been activated (PLC MD 2002 bit 0 = 0), the
number of the input byte with which interrupt processing is called (OB 2) is defined with
PLC MD 0. Each edge change at one of these inputs calls the interrupt handler stored in
OB 2.
If interrupt processing is not selected, this input byte behaves like normal I/Os.
Standard IB: 7
Max. permissible IB: 63
Note:
The interrupt input byte is checked for changes every 5.0 ms (depending on NC MD 155). The
alarm interrupt byte can be assigned to the central as well as the distributed I/O devices.

6–4 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 6 PLC Description
6.2.3 MD description

Max. CPU load in % which the cyclic and interrupt-controlled PLC user program may not
exceed. If the MC 5 interpreter exceeds this predetermined percentage CPU load, the user
can react specifically to this by means of PLC MD 2003 bit 1.
• PLC MD 2003 bit 1 = 0
PLC does not assume the Stop state with interpreter running time > PLC MD 1. In such
cases only PLC alarm message 6159 (running time exceeded S5 program) is output.
• PLC MD 2003 bit 1 = 1
PLC assumes the Stop state with interpreter running time > PLC MD 1. PLC alarm
message 6159 is also output.

Interpreter function:
While the PLC program is being read into the control, it is not translated into an Assembler
80186 program, but is stored in the MC 5 code (machine code of STEP 5 language). The MC
5 interpreter translates each MC 5 command into Assembler Code 80186 and thus processes
STEP 5 statements consecutively.
The calculation of the maximum permissible interpreter running time OB 1 + OB 2 depends
on PLC MD 2003 bit 6 (fragmentation of S5 program).

a) PLC-MD 2003 bit 6 = 0 (no fragmentation)

The percentage interpreter running time stated refers to a period of 12 x scanning time of
position controller (4 ms + [NC MD 155] x 0.5 ms) which also corresponds to the cycle
time.

Example:
NC MD 155=2 Position controller scanning time = 4.0 ms + 2·0.5 ms = 5.0 ms
Cycle time = 12 x 5.0 = 60 ms
Assuming : PLC MD 1 = 15 %
max. permissible interpreter 0.15 x 60 ms = 9.0 ms

i.e.: Max. permissible interpreter running time OB 1 + OB 2 within a PLC cycle, in this
case 60 ms, may not exceed 15 % = 9.0 ms.

b) PLC MD 2003 bit 6 = 1 (piece processing S5 prog.)

The percentage interpreter running time stated refers to a period of 4 x scanning time of
the position controller. The PLC cycle time now depends on the S5 program length.

Example:
NC MD 155=2 Position controller scanning time = 5.0 ms
Period = 4 x 5.0 = 20 ms
Assuming: PLC MD 1 = 15 %
Max. permissible interpreter running time 0.15 x 20 ms = 3.0 ms

Standard: 15 %
Max. value: 20 %

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 6–5

SINUMERIK 810G GA3/820G GA3 (IA)
6 PLC Description 05.92
6.2.3 MD description

This MD is used to select the time reference of the OB1 call. The time of the IPO cycle
(4 times the value of NC MD 155) is used as the time reference unit.

The following values are permissible:

1 =ˆ 1 IPO cycle
2 =ˆ 2 IPO cycles
0, 3, 4 =ˆ 3 IPO cycles

Example:
NC MD 155=2
PLC MD 2=0

For the IPO cycle, this results in 20 ms and for the PLC call: 3 x 20 ms=60 ms.
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PLC MD 3
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Max. permissible interpreter run time 0B2

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Max. interpreter run time in µs required by the PLC interrupt program within 4 times the
sampling time of the position controller (NC MD 155). If this run time is exceeded (time-out),
the user may respond specifically through PLC MD 2003 bit 0.
• PLC MD 2003 bit 1=0
No PLC stop when the interpreter run time is exceeded (time-out). Only PLC alarm 6160
(run time exceeded OB2) is triggered.
• PLC MD 2003 bit 1=1
PLC moves to Stop when the interpreter run time is exceeded (time-out). In addition,
PLC alarm 6160 is triggered.

Example:
4 x sampling time = 4 x 5.0 = 20 ms
Max. perm. interpreter run time = 2000 µs
Run time of 0B2 with 4 alarms = 500 µs

The sum of the interpreter run times within these 20 ms must not exceed 2000 µs
(irrespective of the number of OB2 calls).

Standard value: 2000 µs

Max. value: 2500 µs

6–6 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
a
a a
aa
a a
a a
aa
a a
a aaaaaaaa a a a a a aaaaaaaaaaaaa
a aa a aa a a a a aa
a a a aa aa a aaa aa a a aaaaaaaaaaaaaaa aaaaaaaaaaaaaa
a
a a
aa
a a
aa
a a
a a
a a
a a
a a
aaa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
a aa aa a aaa aa a a
aa aa a aaa aa a a aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
05.92

program.
a aa aa a a a aa a a
aaaaaaaaaaaaaaaaaaaaaaa a a a aa a a a aa aa a aaa
aaaaaaaaaaaaa aa a a aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa

Example :
a aa aa a a a aa a a aa a a a aa a a aa aa a aaa aa a

Max. value:
Max. value:
aaaaaaaaaaaaaaaaaaaaa a aaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a aa aa a a a aa a a a
aaaaaaaaaaaaaaaaaaaa a a a aa a a aa aa a aaa
aaaaaaaaaaaaa aa a aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
aa aaa aaa

Standard value:
Standard value:
a aa
aaaaa
aaaaaaaaaa
aaaaaaaa
aaaaaaaaaa
aa a aa
a aa
aaaa
aaaaaa
aa
aaaa
aa

PLC MD 6
a aaa a a a a aa a a aa a a a aa a a a aaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
PLC MD 5

PLC MD 8

the DB37 (optional).

31
15
aaaaaaaaaaaaaaaaaaaaa a
a
aaaa
aaaa
aaaaaaaaaa
aaaaaaaa
aaaaaaaaaa
aaaaa
a
aaaa
aaaa
aaaaaaaaaa
aaaaaaaa
aaaaaaaaaa
aaa a
a
70 ms

a aa aa a a a aa a a aa a a a aa a a

SINUMERIK 810G GA3/820G GA3 (IA)

320 ms

a
a a
aa
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aa
a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a
a aa aa a a a aa a a aa a a a aa a a

T0 to T10
PLC MD 6
a aa aa a a a aa a a aa a a a aa a a

All Rights Reserved

= 10
a aa aa a a a aa a a aa a a a aa a a
a
a a
aa aa a a a aa a a aa a a a aa a a
a aa a a a aa a a aa a a a aa a a
Cycle monitoring

a aa aa a a a aa a a aa a a a aa a a
a aa aa a a a aa a a aa a a a aa a a
a aa aa a a a aa a a aa a a a aa a a
a
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a aa aa a a a aa a a aa a a a aa a a
a aa aa a a a aa a a aa a a a aa a a

a
a a
aa
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a

No. of the interface for DB 37

a aa aa a a a aa a a aa a a a aa a a
a aa aa a a a aa a a aa a a a aa a a
a aa aa a a a aa a a aa a a a aa a a
a
a a
aa
a a
a
a
a a
a a
a a
a a
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a a
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aa
a a
a a
a a
a a
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a
a a
a a
a
a aa aa a a a aa a a aa a a a aa a a
a aa aa a a a aa a a aa a a a aa a a

With SINUMERIK 810 GA3/820 GA3

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a aa aa a a a aa a a aa a a a aa a a
a aa aa a a a aa a a aa a a a aa a a

only one interface can be active at a time.

a
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a a
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a aa aa a a a aa a a aa a a a aa a a
out), the PLC assumes the Stop state. PLC alarm 6161 is then activated.

a aa aa a a a aa a a aa a a a aa a a
a
aaaa aa a a a aa a a aa a a a aa a
aaa
a
aa
aaaa
aaaaaaaaaa
aaaaaaaa
aaaaaaaa aa
aa a
the user. This gives rise to an unnecessary load on the CPU as a result of the PLC system

a aa aa a a a aa a a aa a a a aa a a
a aa aa a a a a aa a aa a a a aa a a
The user has available max. 32 timers (0 - 31) in his S5 program. These timers must be con-

a aa aa a a a a aa a aa a a a aa a a
Max. time in ms allowed by the PLC user program (OB1+OB2). If this time is exceeded (time-

a aa aa a a a a aa a aa a a a aa a a
tinuously updated, i.e. processed, by the system program, even if they are not programmed by

With this PLC MD a serial interface is assigned to the PLC. This interface can be controlled via

a aa aa a a a a aa a aa a a a aa a a
a aaaaaa a a aa a aa a a a aa a a
6 PLC Description

a aa a aa a a aa a a aa a a a a aa
6.2.3 MD description

6–7
aaaaaaaaaaaaaaaaaaaaa a
a
a a
aaaaaa
aaaaaaaaaa
aaaa
a
a
a aaaaaaaaaaaaaaaaaaaaaaaa
a
a a
a a
a a
aa
a a
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a a
a a
aa
a a
aa
a
a
a aaaaaaaaaaaaaaaaaaaaaaaa

6–8
a
a a
a a
a a
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a a
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a a
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a a
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a
a aaaaaaaaaaaaaaaaaaaaaaaa
a
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a aaaaaaaaaaaaaaaaaaaaaaaa
a a a aa aa
aaaaaaaaaaaaaa aa aa a aaaaaaaaaaaaaa

Bit:
.
.
.
a a a aa aa a aa aa a

Example:
1007
1001
1000
a
a a a aa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaa
a a aa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaa

Max. value:
a a a aa aa a aa aa

MD 2000.6 =
MD 2000.6 =
aaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaa
a a a aa aa a aa aa

PLC MD
aaaaaaaaaa aaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaa
6 PLC Description

a
aaaaa a
aa
a a
a a
a a
aa
a
a
a a a a aa aa
aaaaaaaaaaaaaa aa aa a aaaaaaaaaaaaaaaaaaaaaaaa
6.2.3 MD description

a
aaa a
a a
aa
a a
a a
a a
aa
a
a
a a a a aa aa
aaaaaaaaaaaaaa aa aa a to supply timers). aaaaaaaaaaaaaaaaaaaaaaaa
a a a aa a a aa a a a a aa aa a aa aa

7
a
aaa a aa a a aa
aa
a aaaaaaaaaaaaa
a a a aa aa a aa aa
a
a
aaaaaaaaaaaaaaaaaaaaaaaa
a aaaaaa
aaaaaaaa a a a a aa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaa

in BCD
Word 8

”1”:
”0”:
a a a aa a a aa a a a a aa aa a aa aa a
PLC MD 1000

a
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a a
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a
a
Corresponding PLC MD: aaaaaaaaaaaaaaaaaaaaaaaa
a
a a
a a
aaaa
a a
a a
aaaa
a
a a
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a
aaaaaaaaaaaaaa
aaaaaaaaaa a a a a aa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaa
a a a aa a a aa a a a aa aa a aa aa a

.
.
.
aaaaaaaaaa a a a a aa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaa

6
a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a a a aa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaa
a a a aa a a aa a a a aa aa
aaaaaaaaaaaaaa aa aa a Flag word aaaaaaaaaaaaaaaaaaaaaaaa

in BCD
Word 7
a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a a a aa aa
aaaaaaaaaaaaaa aa aa a aaaaaaaaaaaaaaaaaaaaaaaa
2000

a a a aa a a aa a a a aa aa a aa aa a

Bits for PLC MD 2000

a a a aa a a aa a aaa a aa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaa
- 1007

a a aa a a aa a a a a a aa aa a aa aa a

FW 132
FW 132
aa a aa a a aa a a a a aa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaa
a
aaa a
a a
aa
a a
a a
a a
aa
a a
a a
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a aaaaaaaaaaaaaaaaaaaaaaaa
a a a aa a a aa a a a a aa aa a aa aa a

5
a
a
a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaa
a a a aa a a aa a a a a aa aa a aa aa a

in BCD
Word 6
a
a
a
a a
a a
aa
a a
a a
a a
aa
a a a a a aa aa a aa aa
a a a aa a a aa a
a aaaaaaaaaaaaa a

0-9999 for BCD number

PLC MD 1006=2048
a a a aa a a aa
a
aaaaaaaa
aa aa
aaaaaa a
a a
a a
a a
a a
aa
a a
a a
a a
aa
a
a
a

4
a
a a a aa a a aa a
a a aa a a aa a

0-65535 for fixed-point number

FW 134(FY 134 and FY 135)
FW 122(FY 122 and FY 123)
FW 120(FY 120 and FY 121)

a a a aa a a aa a

in BCD
Word 5
a a a aa a a aa a
a
a a a aa a a aa a
a a a aa a a aa a
a a
a a
aaaa
a a
a a
aaaa
a
a
a
a
a a a aa a a aa a
a a aa a a aa
aa
a
aaaaaaaa
aaaaaaaa a
a

65535) but also as a BCD number (value range: 0 ... 9999).

a a a aa a a aa a

a a a aa a a aa a
a a a aa a a aa a

in BCD
Word 4
a a a aa a a aa a
a
a a a aa a a aa a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a aa a a aa a a
a

The distinction is based on the corresponding bit in PLC MD 2000.

a a a aa a a aa a
a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a

2
a
a a
a a
a a
aa
a a
a a
a a
aa
a a
aaa

in BCD
Word 3
aa
a aaaaaa
aaaaaaaa
a a a aa a a aa a
a
a a a aa a a aa a
a
a a
a a
aaaa
a a
a a
aaaa
a a
a a a aa a a aa a
a
a a a aa a a aa a

All Rights Reserved

a a a aa a a aa a
PLC user MD in BCD code
a a a aa a a aa a

1
a
a a a aa a a aa a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a

in BCD
Word 2
a a a aa a a aa a
a a a aa a a aa a

KH=2048 (word 7 stored as BCD number)

a a a aa a a aa a
a
a a a aa a a aa a
a a
a a
aaaa
a a
a a
aaaa
a a
a a a aa a a aa a
a
a a a a
0a a a aa a

KH=0800 (word 7 stored as fixed-point number)

a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a a aa a a aa a
a

in BCD
Word 1
a a a aa a a aa a
a a a aa a a aa a

PLC user MD 1000 ... 1007 can be stored not only as a fixed-point number (value range: 0 ...
are transferred to flag bytes 120-135, where they can be processed by the PLC program (e.g.

a a a aa a a aa
These MD words may be used freely by the user. With each COLD RESTART of the PLC they

aaaaaaaaaa a

6ZB5 410-0HV02
SINUMERIK 810G GA3/820G GA3 (IA)
05.92
05.92 6 PLC Description
6.2.3 MD description

NC PLC
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaaaaaaa
Bit: 7 6 5 4 3 2 1 0

2nd 1st spindle

H No. T No. S No. M No. spindle override
override switch for
in BCD in BCD in BCD in BCD switch for spindles 1
spindle 2 + 2 active
available

PLC MD 2001, bits 4 to 7: ”0”= fixed-point number

”1”= BCD number

Bits 4 to 7 can be used to distinguish whether the values of the corresponding data groups (M
No., S No., ...) are to be transferred from the NC to the PLC as fixed-point or BCD numbers
(see Interface Description, Part 1, Section "Auxiliary Function Output NC PLC" for precise
value ranges).
M No. – No. of M function (M word 1-3 ; FY 53-64)
S No. – No. of S function (S word ; FY 65-70)
T No. – No. of T function (T word ; FY 71-76)
H No. – No. of H function (H word ; FY 77-82)

Transmission as a fixed-point number makes sense only if the value range is not adequate for
the data group to be transferred as a BCD number.
aaaaaaaaaaa a
a
a
a
a
a
a
a
a
a
a
a
a
a
aaa
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aa
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aa
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aa
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aa

Bit 0
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aa

1st spindle override switch for spindles 1 + 2 active

a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aa
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aa
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aa
aa
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aa
aaa
a
a
a
a
a
a
a
a
a
a
a
a
aa
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a

Bit = 0 The PLC operating system does not transfer the signals for the 1st spindle
override switch to the interface for the 2nd spindle.
Bit = 1 The PLC operating system transfers the signals from the 1st spindle over-
ride switch and the spindle ON/OFF key signals to the interface for the 2nd
spindle.
– ext. machine control panel IB 0 bit 4 ... 7 to QB 104 bit 0 ... 3
IB 2 bit 4+5 to QB 104 bit 7
– int. machine control panel IB 95 bit 4 ... 7 to QB 104 bit 0 ... 3
IB 97 bit 4+5 to QB 104 bit 7

The transfer takes place before the PLC user program is called. This allows
the user to change the signals in his program. The signals are not trans-
ferred to the output image, and therefore to the NC, until the end of OB 1.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 6–9

SINUMERIK 810G GA3/820G GA3 (IA)
6 PLC Description 05.92
6.2.3 MD description

In order to allow both spindle speeds to be influenced independently of each other, installation
of a second spindle override switch with the associated spindle enable keys is required.

Bit = 0 No 2nd spindle override switch installed.

Bit = 1 A 2nd spindle override switch and spindle ON/OFF keys are installed.
Switch and key signals must be available at input byte 4. The PLC operating
system transfers the signals to the interface for the 2nd spindle.

Spindle override switch IB 4 bit 0..3 to QB 104 bit 0..3

Key IB 4 bit 6+7 to QB 104 bit 7

6–10 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

SINUMERIK 810G GA3/820G GA3 (IA)
a
aaaaaaaaaaaa aa aa a aa a a a aaaaaaaaaaaa
aa aa aa a aaa a aa aa a aa a a a aaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa
a a aa aa a aaa a aa aa a aa a a a
aaaaaaaaaaaaa
aaaa aa aa a aaa a aa aa a aa a a a aaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaa
05.92

a
a a
aa
a a
aa
a a
aa
a a
a a
aa
aa
a
a
a a
aa aa a aa a a a aaa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaa
a aa aa aa a aaa a aa
aaaa
aaaaaa
aaaaaaaaaaaaa aaaaaaaaaaaaa

Bit = 1
Bit = 0
Bit = 1
Bit = 0
Bit = 1
Bit = 0
a aa aa aa a aaa a aa aa a aa a a a aaa
aaaaaaaaaaaaaaaaaaaaaaaa
a aa aa aa a aaa a a aaaaaaaaaaaaaaaaaaaaaaaaaa
a aa aa aa a aaa a aa
aaaa
aaaaaa
aaaaaaaaaaaaa aaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
a aa aa aa a aaa a aa aa a aa a a a Bit 0

Bit 2
Bit 1
a aa aa aa a aaa a aaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
a
a a
aa
a a
aa
a a
aa
a a
a a
aa
aa
a a
a a
aa
aaaa
aaaaaa
aaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
a
a a
aa
a a
aa
a a
aa
a a
a a
aa
aa
a a a
aa
a a
aa
a a
a a
aa
a a
a a
a aaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
aa
a aa
aaaa
aaaa
aaaaaaaa
aa a
a aa
aaaaa
aaaaaa
aaaaaaaaaaaaa
a aaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa

© Siemens AG 1992
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa
PLC MD bits for

aaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
2002

All Rights Reserved

aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
no alarm message.

aaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa

entered in the interface.

aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

6ZB5 410-0HV02
2nd axis selector switch available
aaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
No PLC interrupt processing

aaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaa
2nd axis selector switch available

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaa
aaaaaaaaaaa
2nd axis selector switch not available, IB 4 free aaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa

Error message with non-decoded M function

aaaaaaaaaaaaaaaaaaaaaaaaa
(makes sense only with external machine control panel)

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

by the flags, F84.0, F84.1, F84.2, F86.0, F86.1 and F86.2.

aaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa
otherwise freely assignable IB 4 is then assigned by the second axis selector switch.

aaaaaaaaaaaaaaaaaaaaaaaaa
missing) is output. The interrupt input byte is specified in PLC MD 0.

aaaaaaaaaaaaaaaaaaaaaaa
In the event of an edge change in the interrupt input byte, the system

aaaaaaaaaaaaaaaaaaaaaaaaa

80, no error message is output. The extended address and M word are
The system program ignores the interrupt input byte, OB 2 is not called

aaaaaaaaaaaaaaaaaaaaaaa
If the NC outputs an M function with extended address not entered in DB
If 2 axes are to be manually traversed simultaneously, a second axis selector switch with the
program calls OB 2. If OB 2 is not available, PLC alarm 6105 (MC 5 block

aaaaaaaaaaaaaaaaaaaaaaaaa
system can then decode the second axis selector switch and traversing keys accordingly. The
appropriate traversing keys must be installed in the machine control panel. The PLC operating

Bit 15 is set when a non-decoded M function is output in the diagnostics DB

aaaaaaaaaaaaaaaaaaaaaaa

1 DW 8. In addition, the non-decoded M word is represented in the interface

6 PLC Description

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
6.2.3 MD description

6–11
a
a aaaaaaaaaaa aaaaaaaaaaaa
a a a aa aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaa
a
a a aa
aa aa aa aa a
aaaaaaaaaaaaa
a aa aa aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaa
aaa aaa aa aa aa a aaaaaaaaaaaaa

6–12
a a aaa aa aa aa a aaaaaaaaaaaaaaaaaaaaaaaa

Note:
a a aaa aa aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaa

Bit = 1
Bit = 0
a
a a aaa aa aa aa a aaaaaaaaaaaaaaaaaaaaaaaa
a aaa aa aa aa
aaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaa
a a aaaaaaaaaaaaaa
a aaa aa aa aa

Bit 4
aaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa

Bit 3
a
a a aaa aa aa aa a
a aaa aa aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
a
a a aaa aa aa aa a
a aaa aa aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
a a aaa aa aa aa a
6 PLC Description

a a aaa aa a
aaaaaaaaaaaaa aa a
aaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
6.2.3 MD description

aaaaaaaaaaaaaaaaaaaaaaa

at connector X111.
aaaaaaaaaaaaaaaaaaaaaaaa

Corresponding MD:
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
PLC MD bits for

aaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa

•
•
•
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
2002

max. 64 output bytes

max. 64 output bytes
aaaaaaaaaaaaaaaaaaaaaaaa
process image

the output image.

aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa

program into QB 85.

aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa

PLC MD 2001 bit 1

PLC MD 2002 bit 1
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
completed, that is at the end of OB 1.

aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa

central I/Os are always addressed before the distributed I/Os.

aaaaaaaaaaaaaaaaaaaaaaaa

The distributed I/O devices have the following address space:

aaaaaaaaaaaaaaaaaaaaaaa

in the area from IB0 to 63

in the area from IB0 to 63
aaaaaaaaaaaaaaaaaaaaaaaaa

Connection of distributed I/O devices

2nd axis selector switch available
aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa

All Rights Reserved

aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa
Spindle override switch for 2nd spindle available aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa
internal or external machine control panel available
Transfer machine control panel from input to output

aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
transferred from the PLC to the NC until the PLC program has been

with BESY if the signal assignment is the same as with the Siemens

aaaaaaaaaaaaaaaaaaaaaaaa

In the case of mixed operation with central and distributed I/O devices, make sure that the
aaaaaaaaaaaaaaaaaaaaaaaa
panel signals in his program. The machine control panel signals are not

machine control panel as an option must be transferred via the PLC user

aaaaaaaaaaaaaaaaaaaaaaaa

Unlike central I/O devices, distributed I/Os are connected to the CPU module 6FX1 138-5B...
aaaaaaaaaaaaaaaaaaaaaaaa
the input to the output process image. Transfer takes place before the PLC
user program is called so that the user can still change the machine control
The machine control panel must be transferred by the PLC user program to

machine control panel. A rapid override switch that has been installed in the

6ZB5 410-0HV02
It only makes sense to transfer the external customer machine control panel
The PLC operating system (BESY) transfers the machine control panel from

aaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

aaaaaaaaaaaaaaaaaaaaaa
05.92
a
a
aaaaaaaaaaaa
aa
aaaaaaaaaaaa
a aa
aa
aa
a a
a a
aa
a a
a aaa aaaaaaaaaaaaa
aaa aaaa a aa a aaaaaaaaaaaaaaaaaaaaaaa
05.92

a
a a
a a
aa
aa
aa
a a
a a
aa
a a
a
aaaa aaaaaaaaaaaaa
a a aaaa a aa a
aaa

Bit = 1
Bit = 0
Bit = 1
Bit = 0
a a aaaa a aa a aaa aaaaaaaaaaaaaaaaaaaaaaaa
a a aaaa a aa a
a a aaaa a aa a aaaa aaaaaaaaaaaaaaaaaaaaaaaa
a a aaaa a aa a

Bit 7
a a aaaa a aa a aaaa aaaaaaaaaaaaaaaaaaaaaaaa
a
a a
a a
aa
aa
aa
a a
a a
aa
a a
a aaaa aaaaaaaaaaaaaaaaaaaaaaaa
a
a a
a a
aa
aa
aa
a a
a a
aa
a a
a aa aaaaaaaaaaaaaaaaaaaaaaaa
aa
a aaaa
aa
aa
aaaaaa
aaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa

© Siemens AG 1992
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa

54 to 64.
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

aaaaaaaaaaaaaaaaaaaaaaaa
Bits for PLC MD 2002

aaaaaaaaaaaaaaaaaaaaaaaa

All Rights Reserved

aaaaaaaaaaaaaaaaaaaaaaaa

FB 93, 95, 97, 99

FB 92, 94, 96, 98
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa
• Mini expansion unit (mini EU)

aaaaaaaaaaaaaaaaaaaaaaaa
• Maxi expansion unit (maxi EU)

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

6ZB5 410-0HV02
Distributed peripherals connected

aaaaaaaaaaaaa

are static flags

No distributed peripherals available

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaa

are dynamic flags

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

must be reset in the PLC user program.

• MPC head module for logic submodules

aaaaaaaaaaaaa
Only logic submodules can be connected!

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
CU/MPC interface module 6FX1 132-1BB..

M decoding with extended address

CU/MPC interface module 6FX1 132-1BA. .

aaaaaaaaaaaaa
aaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa
CU/submodule interface module 6FX1 136-2BA01

bytes 92 to 99 are reserved for this purpose, where aaaaaaaaaaaaaaaaaaaaaaa

aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa
flags. For this purpose, a decoding list must be written in DB 80. The

The static flag is entered in the decoding list. The dynamic flag in the

aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa
extended address, the M word and the flag are entered in this list. Flag

aaaaaaaaaaaaaaaaaaaaaaa
preceding byte is then automatically set for one PLC cycle. The static flag

aaaaaaaaaaaaaaaaaaaaaaaaa
Max. 32 M functions with extended addressing can be decoded to specific
not have to be set. Extended address and M word are entered in flag bytes

aaaaaaaaaaaaaaaaaaaaaaa
M functions with extended addressing are not decoded to flags. DB 80 does
6 PLC Description

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
6.2.3 MD description

6–13
•
•
•
a
aa
aaa a
a a
a a
aa
a
a
a aaaaaaaaaaaa
aa a a a aa a aa a a
a a
a a
aa
a a
a a
a
aa
aa
a
a aaaaaaaaaaa
a aa aa a aa aa a
aa
a a
aa
a a
a a
aa
a a
a a
a a
a aaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaa
a a a a aa a aa a a a aaaa a aa a a a aa a a aa a aaaaa aa a aa aa aa aa a aa a a a aaa
aaaaaaaaaaaaa
aa
a a a a aa a aa a a a aa a a aa a a a aa a a aa a aaa aa a aa aa aa aa a aa a a a aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa aaa aaa aa a aa aa aaaaaaaaaaaaaaaa aaaaaaaaaaaaa

6–14
aa a a a aa a aa a a a aa a a aa a a a aa a a aa a a aaa aa a aa aa aa aa a aa a a a aaaaaaaaaaaaaaaaaaaaaaaa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa a a aaa aa a aa aa aa aa a aa a a a aaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa

Bit = 1
Bit = 0
Bit = 1
Bit = 0
Bit = 1
Bit = 0
aa a a a aa a aa a a a aa a a aa a a a aa a a a a a aaa aa a aa aa aa aa a aa a a a aaa aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaa a a a aaa aa a aa a aa aa a aa a a a aaaaaaaaaaaaaaaaaaaaaaaaaa
a a aaaaaaaaaaaa a aaaaaaaaaaaaaa
aa
aaaaaaaaaa
aaaaaa
aaaaaaaaaa
aaaaaaaa
aaaaaaaaaa
aaaaaaaa a a aaa aa a aa a
aa
aaaaa
aaaaaa
aaaaaaaaaaaaaaaa

Bit 0
a aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaa a aa aa a aa a a a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa

Bit 2
Bit 1
aa
a a a a aa a aa a a a aa a a aa a a a aa a a aa a a aaa aa a aa aa aa aa a aa a a a aaaaaa
aa a a a aa a aa a a a aa a a aa a a a aa a a a a a aaa aa a aa aa aa aa a aa a a a aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaa a a a aaa aa a aa aa aa aa a aa a a a aaaaaa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa a a aaa aa a aa aa aa aa a aa a a a aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
aaa a aa a aa a a a aa a a aa a a a aa a a aa a a aaa aa a aa aa aa aa a aa a a a aaaaaa
6 PLC Description

aa aaa a aa a aa a a a aa a a aa a a a aa a a a a a aaa aa a aa a a aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa

aaaaaaaaaaaaaaaaaaaaaaaaaaaa a aaaaaaaaaaaa a aa
aaaa
aaaaaa
aaaaaaaaaaaaa aaaaaaaaaaaaa
6.2.3 MD description

displayed.
aaaaaaaaaaaaaaaaaaaaaaaaaaaa a
aa a a a aa a aa a a a aa a a aa a a a aa a a a
aaaaaaaaaaaaaaaaaaaaaaaa
aaa a aa a aa a a a aa a a aa a a a aa a aaaa
aa aaa a aa a aa a a a aa a a aa a a a aa a a a
aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaa a
a aa a aa a aa a a a aa a a aa a a a aa a a a
aaaaaaaaaaaaaaaaaaaaaaaa
2003

following distributed I/O device faults.

• Alarm 6159 is displayed

• Alarm 6160 is displayed

Expansion unit does not react (alarm 6138)

• PLC assumes the Stop state

a
aa
a
a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a a
a a
aa
a a
a
a
a a
aa
a
aaaaaaaaaaaaaaaaaaaaaaaa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa

PLC cycle time 66 ms is exceeded.

appropriate alarm is also displayed.

aa a a a aa a aa a a a aa a a aa a a a aa a a aa aaaaaaaaaaaaaaaaaaaaaaaa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa
Interpreter running time > PLC MD 3

Interpreter running time > PLC MD 1

Change in distributed I/O devices (module failure 6147)

aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aaaaaaaaaaaaaaaaaaaaaaaa

Transfer to distributed I/O devices defective (alarm 6139)

aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aaaaaaaaaaaaaaaaaaaaaaaa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa

PLC STOP with distributed I/O faults

aa a a a aa a aa a a a aa a a aa a a a aa a a aa

All Rights Reserved

aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aaaaaaaaaaaaaaaaaaaaaaa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aaaaaaaaaaaaaaaaaaaaaaaaa
alarm 6159 (running time is exceeded S5 program) is output.

displayed. The user can react by means of group alarm F 8.0.

a
aa
a
a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a a
a a
aa
a a
a
a
a a
aa
a
aaaaaaaaaaaaaaaaaaaaaaa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa
PLC STOP with running time exceeded OB 1 + OB 2

Overtemperature in the expansion unit does not cause PLC STOP,

aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aaaaaaaaaaaaaaaaaaaaaaaaa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aaaaaaaaaaaaaaaaaaaaaaaa

regardless of MD 2003 bit 2. Only alarm 6148 (overtemperature in EU) is

aa a a a aa a aa a a a aa a a aa a a a aa a a aa

With one of the faults stated above, only the corresponding alarm is
aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aaaaaaaaaaaaaaaaaaaaaaaa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aaaaaaaaaaaaaaaaaaaaaaaa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aaaaaaaaaaaaaaaaaaaaaaaa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa This bit permits the user to choose whether the PLC assumes the Stop state with one of the
aaaaaaaaaaaaaaaaaaaaaaaa
If the interpreter running time exceeds the value stated in PLC MD 3, only

aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aa a a a aa a aa a a a aa a a aa a a a aa a a aa
aaaaaaaaaaaaaaaaaaaaaaaa
If the interpreter running time exceeds the time allocated in PLC MD 1, only

aa a a a aa a aa a a a aa a a aa a a a aa a a a

6ZB5 410-0HV02
With one of the faults stated above,the PLC assumes the Stop state and the
a
aa
aaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

aa
aaaaaaaaaaa
aaaaaa
aaaaaaaaaa
aaaaaaaa
aaaaaaaaaa
aaaaaa
aaaaaaaaaaaaaaaaaaaaaa
05.92

aaaaaaaaaaaaaaaaaaaaaaaaaaaa a
05.92 6 PLC Description
6.2.3 MD description

Bit 3 = 0 The control activates "cold restart" when switched on (NC ON).
Bit 3 = 1 The control actives "warm restart" when switched on (NC ON).

"Cold restart" is always activated after leaving overall reset mode with set-up end or the PLC
functions STOP followed by START with a programming device.

SINUMERIK 810G GA3/820G GA3 startup routine

Cold restart
The operating system executes the following:
• Delete all current time values
• Delete all current counts
• Reset all flags and preset interface flags
• Draw up module address lists
• Set up system data blocks:
– DB1 "Diagnostics DB"
– DB36 "Status data transfer FB61/FB62"
– DB37 "Interface management"
– DB40 "Display functions"
• Sum check of STEP 5 blocks
• Clear and reinitialize I/O device configuration
• Clear memory areas provided for function blocks FB 61 and FB 62 (NC/COM PLC).
• Load machine data and check syntax
• Calculate the STEP 5 auxiliary times using the position control clock pulse.
• Delete and preset VDI signals for axes/spindle.
• Call OB20 (with issue of outputs after OB20 end)
• Cyclic operation with OB1 call.

Warm restart
• Clear process image of inputs
• Clear and reinitialize basic flags FY 0 ... FY 24
• Clear reentrant data areas, e.g. for FB 61 and FB 62
• Clear reentrant data area PLC OS
• Delete NC PC link RAM
• Parameterize arithmetic coprocessor with the specified number of STEP 5 timer locations
• Clear and reset VDI signals
• Start distributed peripherals
• Draw up I/O device configuration list of the I/O submodules
• Summation of all blocks
• Call OB 20 (outputs are not issued), then load arithmetic coprocessor with the pointers of
the interrupt point of the user program.
• Cyclic program is continued at the interrupt point with valid inputs. Times, counters remain
valid. At the end of the cycle, zero signals for all outputs are issued.
• Cyclic operation by calling OB1.

On warm restart, the PLC machine data have the same validity as before mains failure. The
PLC machine data are updated only by cold restart.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 6–15

SINUMERIK 810G GA3/820G GA3 (IA)
•
•
•
•
•
•
•
a
aaaaa a
a a
aa
a
a
a aaaaaaaa
a aa a a a aa a
aaaa
a a
a
aa
a a
a
aaaaaaaaaaaa
a a aa aaa aa a a
aaaa aaaaaaaaa aaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaa
a a a aa a a a a a a a aa aa a a a a a aa
aa aa aaa aa a a a
aaaaaa
aaaaa
aaaaaaaaaaaaaa
a a aa a
aaaaaaaaaaaaa
aaa a a aa a a a a a a a aa aa a a a a a aa aa aaa aa a aaa aa a a aa a a aa a a a aa a aaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaa
aa a a aa a a a a a a a aa aa a a a a aaaaa aa aaa aa a aa aa a a aa a a aa a a a aa a aaaaaaaaaaaaa

6–16
a a a a aa a a a a a a a aa aa a a a a a aaa aa aaa aa a a a aa a a aa a a aa a a a aa a aaaaa
aa a a aa a a a a a a a aa aa a a a a aaa aa aaa aa a a a a aa a a a aa a aa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa

Bit = 1
Bit = 0
Bit = 1
Bit = 0
a a aaaaaaaaaaaaaaaaaaa a aaa aa aaa aa a aaaaaaaaaaaa
a aaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaa a a aaa aa aaa aa aa a a a aa a a a a a aa a aa a a aaaaaaaaaaaaaaaaaaaaaaaaaa
a aa aa a a a a a a a aa aa a a a aaaaaaaaaaaa a a aaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaa
aaaa a aa a a a a a a a aa aa a a aa
a a aaa aa aaa aa aa aa aa aa aa aa aa aa
a a a aa a a a a a a a aa aa a a a a aaaaaaaaaaaa a a aaa aaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa

Bit 5
Bit 4
aaa a a aa a a a a a a a aa aa a a a a aaa aa aaa aa a aa aa aaaa aa
aaaaaaaaaaaaaa
aaaaaa
aa
a a aaaaaaaaaaaaaaaaaaa a aaa aa aaa aa a a a a a a aa a a a a a aa a aa
aaaaaaa
a
aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaa a a aaa aa aaa aa a aa a a a aa a a a a a aa a aa a
a a aa a a a a a a a aa aa a a a a aaa aa aaa aa a a a a a a aa a a a a a aa a aa a
aaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
aaa aaa aa a a a a a a a aa aa a a aaa a aaa aa aaa aa a aa a a a aa a a a a a aa a aa a
6 PLC Description

a a a a aa a a a a a a a aa aa a a a a a aaa aa aaa aa a a a a a aa a a a a a aa a aa a aaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa

Axis disable
aaa aa a a a a a a a aa aa a a a a aaaaaaaaaaaa a aa a a a aa a a a a a aa a aa a aaaaaaaaaaaaa

Feed enable
6.2.3 MD description

Servo enable
a a aaa aa a a a a a a a aa aa a a a a aaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaa a aa a a
a a a a aa a a a a a a a aa aa a a a a aaaa aaaa aa
aaaaaaaaaaaaaa
aaaaaa
aa
aaaaaaaaaaaaaaaaaaaaaaaa

Read-in enable
aaaaaaaaaaaaaaaaaaaaa a aa aaaaaaaa

Emergency stop
a aaaa aaaa aa
aaaaaaaaaaaaaa
aaaaaa
aa
aaaaaaaaaaaaaaaaaaaaaaaa
a
aaaaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaa
aaaaaaaa aa
a a a a aa a a a a a aa a aa aaaaaaa
a aaaaaaaaaaaaaaaaaaaaaaa
aa aaaaaaaaaaaaaaaaaaa aa
a a a a aa a a a a a a a aa aa a a a a a aaa
aaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaa aa aa aaaa aa
aaaaaaaaaaaaaa
aaaaaa
aa
a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa
aaaaaa aaaaaaaaaaaaaa
aaaaaaa aa a a a a a a a aa aa a a a aa a a a aa a a a a a aa a aaa
a a aaaaaaaaaaaaaaaaa a a a a a aa a a a a a aa a aa
aaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa

Spindle override active

aaaaa aaaaaaaaaaaaaaaaaa a aa a a a aa a a a a a aa a aa aaaaa

Feedrate override active

a aa aa a a a a a a a aa aa a a a a aaaaaaaaaaaaaaaaa a
aaaaaaaaaaaaaaaaaaaaaaaa

the following signals with signal 1.

axes 1 – 5
axes 1 – 5
axes 1 – 5
a
a a
a a
a a aa a a a a a a a
aaaaaaaaaaaaaaaa aa aa a a a a
a a
a
a
a a a a aa a a a a a aa a aa a
aaaa aaaaaaaaaaaaaaaaaaaaaaaa
commands have been disabled by bits.

LIR; TIR; TNB; TNW

LIR; TIR; TNB; TNW
a a aaa aa a a a a a a a aa aa a a a a a a aaaaaaaaaaaaaaaaaaaaaaaa
a a a aa a a a a a aa a aa a

channels 1+2
a a a a aa a a a a a a a aa aa a a a a a a aaaaaaaaaaaaaaaaaaaaaaaa
a
a a
a a a aa a a a a a a
aaaaaaaaaaaaaaaaaaaa aa aa a a a a a
a
a
a
aaaaaaaaaaaaaaaaaaaaaa
a
aa aaaa aa
aaaaaaaaaaaaaa
aaaaaa
aa
aaaaaaaaaaaaaaaaaaaaaaaa

Demonstration mode
a
a a
a a
a a
a a
aa
a a
a a
a a
a a
a a
a a
a a
a a
aa
a a
aa
a a
a a
a a
a
a
a a
a
a
a a
a a
a a
a a
aa
a a
a a
a a
a a
a a
a a
aa
a a
a a
aa
a
aaaaaaa
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a a a aa a a a a a a a aa aa a a a a a a a a aa a a a a a aa a aa
aaaaaaa
aaa aa
aaaaaaaaaaaaaaaaaaaaaaaa
aa
a
aaaaaaaa
aaaaaaaaaaaaaaaaaa
aaaa
aaaaaa a aa
a
aaaa aaaa aa
aaaaaaaaaaaaaa
aaaaaa aaaaaaa
a a a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a
a
aaaaaaaaaaaaaaaaaaaaaaaa
a a a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a
aaaaaa
a a a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a
aaaaaaaaaaaaaaaaaaaaaaaa
a a a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a
aaaaaa
a a a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a aaaaaaaaaaaaaaaaaaaaaaaa
a a a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a
aaaaaa
S5 system command enable

enabled

a a a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a
aaaaaaaaaaaaaaaaaaaaaaaa
disabled

a a a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a
aaaaaa aaaaaaaaaaaaaaaaaaaaaaaa

© Siemens AG 1992
a a a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a
a a a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a
aaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
a
a a
a
a
a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a
a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a
aaaaaa aaaaaaaaaaaaaaaaaaaaaaa
a a a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a
a a a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a
aaaaaa aaaaaaaaaaaaaaaaaaaaaaaaa
a
a a
a
a
a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a
a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a
aaaaaa aaaaaaaaaaaaaaaaaaaaaaa
a a a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a

No demonstration mode; PLC operates normally.

Interrupt processing MD 2002 bit 0 disabled.

All Rights Reserved

a a a a aa a a a a a a a aa aa a a a a a a a a a aa a a a a a aa a aa a aaaaaa

The demonstration mode is intended for display purposes only.

Demonstration mode selected. OB 1 + OB 2 no longer processed.

a a a a aa a a a a a a a aa aa a a a a a a aa a a aa a a aa a a a aa a aaaaaaaaaaaaaaaaaaaaaaaa
system then calls a demonstration program stored in Assembler which permanently supplies

a a a a aa a a a a a a a aa aa a a a a a a aa a a aa a a aa a a a aa a
aaaaaa
The system commands (only in FBs) permit direct access to specific addresses in the control

a a a a aa a a a a a a a aa aa a a a a a a aa a a aa a a aa a a a aa a aaa aaaaaaaaaaaaaaaaaaaaaaaa
memory area. Owing to the differences in application as compared with an S5 control, system

a a a a aa a a a a a a a aa aa a a a a a aa a a aa a a aa a a a aa a

6ZB5 410-0HV02
aaa
aaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

aa
a aaaaaaaa
aaaaaaaaaaaaaa aa
aaaa aa
aaaaaa aaaaaaaaaaaa
a aaaaaaaaaaaaaaaa aaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaa
05.92

aaaaaaaaaaaaaaaaaaaaa a aaaaaaaa aaaaaaaa aaaaaaaaa

05.92 6 PLC Description
6.2.3 MD description

This MD bit is designed to permit adaptation of the PLC user program to the requirements of
the machine concerned.

To ensure that even long cyclic user programs (up to max. 6 K words) can be run without
substantially over-burdening the CPU, two processing variants are available:
• Fragmentation of cyclic execution by means of independent interruption
• Cyclic execution can be interrupted only by higher-priority program parts

Bit = 0 No fragmentation
PLC cycle time = 60 ms (12 x position controller sampling time)
i.e. interrupt handlers and cyclic programs may not exceed the permissible
interpreter running time of 9.0 ms (with MD 1 = 15 %) within 60 ms.

Cyclic user program execution can be interrupted only by higher-priority NC and PLC program
parts (e.g. position control, interpolation, monitoring functions, programming and test functions,
interrupt-controlled user program processing (OB 2)). Otherwise, it is continued until
completion of the cyclic user program and storage of the generated signals at their
destinations (NC, I/O devices). Only then can low-priority functions be executed.
Since cyclic user program execution is called again by the operating system after 60 ms, this
remaining time interval may be very small, depending on the length of the Step 5 program in
OB 1. Consequently, insufficient time may remain for low-priority functions. This situation
becomes apparent externally straight away in the form of an extremely sluggish "operator
interface". Display building is very slow, as is the control reaction to key strokes. In extreme
cases, low-priority functions are almost entirely omitted.

Bit = 1 Fragmentation
The permissible interpreter running time in PLC MD 1 is always adhered to
with reference to a 20 ms interval (4 x position controller scanning time) (i.e.
one part of the PLC program is executed every 20 ms, whereby the cycle
time may exceed 60 ms).

Example: Calculation of the cycle time with a PLC interpreter running time of 12 ms
MD 1 = 15 %, MD 2003 bit 6 = 1
15 % of 20 ms = 3.0 ms (permissible interpreter running time per 20 ms)

12.0 ms = 4 4 program parts

3.0 ms

time: 4 parts x 20 ms = 80 ms

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 6–17

SINUMERIK 810G GA3/820G GA3 (IA)
6–18
Priority
Priority
6 PLC Description

aa a a a aa a a aaaaaaaaaaaaaaaaaaaa
6.2.3 MD description

20
20
a
aaaaaa aaaaaaaaaaaaa
aaa aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa
aaaa
aaaa aaaa aaaaaa
aaaa
aaaa
aaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Fragmentation
aa
a aa
aaaa
aaaaaa
aaaa
aa aa
aa
aaaa
aaaa
aaaa
aa aaaaaaaaaaaaaaaaaaaa
a a aaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
No fragmentation

40
40

Low-priority NC program parts

aaaaaa
aaaaaaaaaaaaaa
aa aaa aaaaaaaaaaaaa

a a

a
aaa
a
aaa
a
aaaaa
a
aaaaaaaaa
a
aaa
a
aaa
a
aaa
a a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa a a a a a aa a aa aa aa aa a

Cyclic user program execution (OB 1)

Higher-priority NC and PLC program parts

a
a aa aa aa aa aa aa aaaaaaaaaaaaaaaaaaaaaa
aaaaaa
aaaaaaaaaaaaaa
aa aaa
Graphic overview of the two variants of cyclic user program execution:

aaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
operating system

80
a
a aa aa aaa aa aaa aa aa aa a
aa aa aaa aa aaa aa aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa aa aaa aa aaa aa aa aa a aaaaaaaaaaaaaaaaaaaa

All Rights Reserved

a aa aa aaa aa aaa aa aa aa a
a aa aa aaa aa a aa aa aa aa a
a aa aa aa aa aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaa aaaaaaaaaaaaa
gram execution by the PLC
Repeated call of cyclic user pro-

t/ms
t/ms

6ZB5 410-0HV02
SINUMERIK 810G GA3/820G GA3 (IA)
05.92
a
aaaaaa
aa
aaaaaaaaaaaaaaaa
aa aa aa aa aa a
aa aaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaa
a
aaaaa aaaa a
aaaaaa
aaaaaa
aaa
aaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aaaa
a aaaaaaaaaaaa aaaaaaaaaaaaa
aaaa
aaaaaa aaaaaaaaaa
aaaaaa aaaaaaaaa aaaa a a a a a a a a a a a a a a a a a a a a a a aa
a a aaa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaa
05.92

DW 9:
DW 8:
DW 4:
DW 3:
DW 2:
DW 1:
DW 0:
aa a a a aaaaaaaaaaaaaa a a aa aa a a a aaaaaaaaaaaaa

Bit = 1
Bit = 0
a aa a a a a a a a aa a aa a a a a a a a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a a a a a a a a a aaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aa a a a a a a a a aa a aa a a a a a aa a aa a a a a a a a a a a a a a a a a a a aa a aa a aaaaaaaaaaaaaaaaaaaaaaaaaa
a aa a a a a a a a aa a aa a a a a a a aaaa a a a a a a a a a a a a a a a a a a a aa a aa a
aaaaaaaaaaaa aaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa

program.
aa a a a a a a a a aa a aa a a a a a aaa a a a a a a a a a a a a a a a a a a a a a aa a aa a Bit 7
a aa a a a a a a a aa a aa a a a a a a a aaa a a a a a a a a a a a a a a a a a a a a aa a aa a aaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
aa a a a a a a a a aa a aa a a a a a aa a a a a a a a a a a a a a a a a a a a a a aa a aa a
a aa a a a a a a a aa a aa a a a a a a a aaa a a a a a a a a a a a a a a a a a a a a aa a aa a aaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
aa a a a a a a a a aa a aa a a a a a aa a a a a a a a a a a a a a a a a a a a a a aa a aa a aaaaaa
a aa a a a a a a a aa a aa a a a a a a aaa a a a a a a a a a a a a a a a a a a a a aa a aa a aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
aa aaa
a
aa
aaaaaaaaaaaaaaaaaa
aaaaaa
aaaaaaaa a aa
a
aa aaa aaa aaa aaa aaa aaa aaa aaa aaa aaa aaa aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaa a a a a aa a aa a a a a a aaaa aaa aaa aaa aaa aaa aaa aaa aaa aaa aaa aaaaaa aaa

© Siemens AG 1992
a a a a a aa a aa a a a a a a
aaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
aaaa
aaaaaaa a a a a aa a aa a a a a a aaaa aaaa aaaaaa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaa
aa
a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa
aaaaaaaaaaaaa
a
aaaaaaaaaaaaaaaaaaaaaaaa
aa a a a a a a a a aa a aa a a a a a aaaa aaa a a a a a a a a a a a a a a a a a a a a aa a aa
a aa a a a a a a a aa a aa a a a a a
aaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaa a aaaa aaaa aaaaaa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaa
aa aaaaaaaaaaaaaaaaaaaaaaa
aa a a a a a a a a aa a aa a a a a aa
aaaaaaaaaa
a aaaaaaaaaaaaaaaaaaa a a aa aaaa aaaaaa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaa
aa aaaaaaaaaaaa
aaaaaaaaaaaaa
aa a a a a a a a a aa a aa a a a a aa a
a aaaaaaaaaaaaaaaaaaa a a a aaaa aaaaaa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaa
aa aaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa
aa a a a a a a a a aa a aa a a a a aa a

dingly).
a aaaaaaaaaaaaaaaaaaa a a a aaaa aaaaaa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaa
aa aaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaa

current cycle time

SINUMERIK 810G GA3/820G GA3 (IA)

a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a aaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa
aa a a a a a a a a aa a aa a a a a a aaa a a a a a a a a a a a a a a a a a a a a a aa a aa a
PLC MD bits for 2003

Description of diagnostics DBs

a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a aaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa

Bit 0 EU does not react

aaaaaa a a a a aa a aa a a a a a aaa a a a a a a a a a a a a a a a a a a a a a aa a aa a

Bit 11 Failure of master PLC

a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a aaaaaaaaaaaa
a aa a a a a a a a aa a aa a a a a a
aaaaaaaaaaaaaaaaaaaaaaaaa

Bit 2 Overtemperature in EU
aa aaa aaaa aaaa aaaaaa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaa
aa
a
aa
aaaaaaaaaaaaaaaaaa
aaaaaa
aaaaaaaa
a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa
aaaaaaaaaaaaaaaaaaa
a
aaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a a
a
a
a
a
a a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaa

Bit 15 Initiation bit for diagnostics

Bit 9 Running time OB 2 exceeded

a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a

Bit 1 Distributed I/O transfer disrupted

a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
aaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaa

Bit 3 Change to distributed I/O devices

a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
aaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

6ZB5 410-0HV02
aa a a a a a a a a aa a aa a a a a a aa a a a a a a a a a a a a a a a a a a a a a a aa a aa a

current cyclic interpreter running time OB 1

a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
aaaaaaaaaaaa aaaaaaaaaaaaa

Bit 8 Running time OB 1 + OB 2 exceeded

a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a

current interpreter running time OB 1 + OB 2

Number of interrupt processing routines per cycle

a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a aaaaaaaaaaaa aaaaaaaaaaaaa

occurred, stated in DW 0 (cycle time

current interrupt-controlled interpreter running time OB 2

a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
aaaaaaaaaaaa

48 ms).
Diagnosis function enable (stored in DB 1)

[µs]
[µs]
[µs]
aaa aaaa aaaa aaaaaa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaa
aa
[ms]
aa
a
aa
aaaaaaaaaaaaaaaaaa
aaaaaa
aaaaaaaa
a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
aaaaaaaaaaaaaaaaaaa
a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
aaaaaaaaaaaaaaaaaaaaaaaaaa
a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a aaaaaaaaaaaa
a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
aaaaaaaaaaaaaaaaaaaaaaa
a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a aaaaaaaaaaaa
The diagnosis DB has its own initiation bit; merely enabling the

a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
aaaaaaaaaaaaaaaaaaaaaaaaa
diagnostics function is not sufficient. The function should only be

a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
aaaaaaaaaaaa
a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
aaaaaaaaaaaaaaaaaaaaaaa

The measured values refer in each case to the cycle time that has just
a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
aaaaaaaaaaaa
a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
aaaaaaaaaaaaaaaaaaaaaaaaa
activated during the installation phase as the PLC cycle time is increased

a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
aaaaaaaaaaaa
This MD bit enables the diagnostics function for running time measurements of the PLC

then initiates the diagnostics DB, reads out the DW 8 and reacts accor-
aa
a
aa
aaaaaaaaaaaaaaaaaa
aaaaaa
aaaaaaaa a aa
a
aa aaaa aaaaaa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaa
aa aaaaaaaaaaaaaaaaaaa

group bit F 8.0 is set in the basic signal flag area. (The S5 user program
a aa a a a a a a a aa a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a aa a
aaaaaaaaaaaaaaaaaaaaaaa

As regards DW 8: If the PLC does not assume the Stop state with fault messages in DW 8,
a
a a
aa
a a
a a
a a
a a
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
a a
a a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaa
a
a a
aa
a a
a a
a a
a a
a a
a a
a a
a a
aa
a a
a a
aa
a a
a a
a a
a a
a
a
a a
a
a
a
a
a
a a a a a a a a a a a a a a a a a a a a a a aa
a
a a a
a
aaaaaa aaaaaaaaaaaaaaaaaaaaaaa
a aa a a a a a a a aa a aa a a a a a a a a a
6 PLC Description

6–19
aaaaaaaaaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
6 PLC Description 05.92
6.2.3 MD description

Initiation options of the diagnostics function

• One-time display by means of the "STATUS VAR" PG function
DB 1
DW 0 KF = Cycle time (ms)
DW 1 KF = Interpreter running time OB 1+OB 2 (µs) *
DW 2 KF = Cyclic interpreter running time OB 1 (µs) *
DW 3 KF = Interrupt-controlled interpreter running time OB 2 (µs)
DW 4 KF = Number of interrupt processing routine occurrences
DW 9 KH = 8000 (initiation bit 9.15)
* KF only up to 32767, represent larger values in KH.

Initiation bit D 9.15 is set once by means of the PG and reset at the beginning of the cycle by
the PLC operating system when the active values are transferred to DB 1.

• Periodic display by means of PG function

STATUS VAR and corresponding initiation program in OB 1
OB1
C DB 1 Call diagnostics DB
A M 0.7 Flashing frequency 1 Hz
= D 9.15 Initiation bit
.

.
.
.

DB 1 is called and updated every second. This permits an accurate assessment of running
time fluctuations (neither the cycle time nor interpreter running time are constant variables!). In
addition, this represents the only way of showing the interrupt-controlled interpreter running
time (OB 2) and the number of interrupt processing routines occurring per cycle (e.g.
simulation of change in interrupt input byte).

• Periodic display of individual variables on the NC screen by means of STATUS FW and

corresponding initiation program in OB 1.
OB1
A DB 1 Call diagnostics DB
U M 0.7 Flashing frequency 1 Hz
= D 9.15 Initiation bit
L DW 0 Load cycle time (for example)
T FW 200 Transfer cycle time to FW 200

Caution: The active cycle time is stated in FW 200 in hexadecimal form

(FW 200 KH = ...), PG can also be represented in decimal KF...

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 6 PLC Description
6.2.3 MD description

These 4 bytes are user-assignable. With each COLD RESTART of the PLC, they are
transferred to flag bytes 116 - 119, where they can be processed by the PLC program.

PLC MD Flag byte

3000 FY 116
3001 FY 117
3002 FY 118
3003 FY 119

6.3 PLC installation

6.3.1 General

In the SET-UP OVERALL RESET MODE, the PLC is in Stop as standard. The PLC can be
started up by means of the PG. The PLC is then capable of operating, but with the following
limitations:
• PLC NC interface is not transferred to NC
• NC PLC interface is not transferred to PLC

The NC/PLC interface is rendered inactive for the NC and PLC. In the PLC Stop state, the
outputs can be accessed by means of the PG CONTROL function.
The CLEAR PLC function (softkey) operates only in the PLC Stop state (as with OVERALL
RESET with PG).
See Section 5.1 for the standard installation sequence.

SINUMERIK 810G GA3/820G GA3 (IA)
a
aaaaaa
aaaa
aaaaaa
aaaaaaaaaaaa
a a
aaaaaaaaaaa
a
aaa a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
a a
aa
a a
a a
aa
a a
a aaaa

Bit
aa aa aa a aa aa a a aa a aa a

Bit 3
Bit 2
Bit 1
Bit 0

6–22
a a aa aa a aa aa a a aa a aa a aaaa
6.3.2

aa aa aa a aa aa aa aa a aa a

5008
a a aa aa a aa aa a a aa a aa a aaaa
aaaaaaaaaaaa a a a a
a aa aa aa aaaa
a a aa
a

NC MD
aaaaaa
aaaa
aaaa a aa a a aa a aa a
aaaaaa

5
4
3
2
1
0
a
aaa a
aa
a a
aa
a a
a a
aa
a a
aa
a
a
a a
a a
aa
a a
a a
aa
a a
a aaaa
a
aaaa
aaaaaaaaaaaaaaaaaaaa
aa aa aaa aa aa aaa aa a

NC MD 155
a
aaaaaa
aaaa
aaaaaa
a
a
aa
a
a
aa aaaa
a a
a
a
aa
a
a
6 PLC Description

a a aa aa a aa aa a a aa a aa
aaaaaa
aaaaaaaaaaaaaaaaaaaaaa a

6) NC MD 5012
5) NC MD 5004
2) NC MD 5008
a a aa a aa aa a aa a aa a

546*
4) NC MD 546*
540*
3) NC MD 540*
aaaaaa aa a aa aa aa a aa a aa a aaaa
a
aaa a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
a a
aa
a a
a a
aa
a a
a aaaa
a
aa a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
a a
aa
a a
a a
aa
a a
a aaaa
aaa aa aa a aa aa a a aa a aa a
a aa aa a aa aa a a aa a aa a aaaa
aaa aa aa a aa aa a a aa a aa a

6
a a aa aa a aa aa a a aa a aa a aaa
6.3.2 NC machine data for PLC

aa aa aa a aaa aa a aaaa aa aaa

a a aa aa a
aaaaaaaaaaaaaa aa a a
a a
aa
a a
a a
aa
a a
a aaaa
a

Bit 0
aaaaaa
aaaa
aaaaaa
aaaa
aaaa aaaa
aaaaaa
aa
a
aaaaaa
aaaaaa
aaaa
aaaaaa
aaaa
aaaa aaaa
aaaaaa
aa aaaa

Bits 0-7
a aa aa a aa aa a aa a aa a

5
aaa aa aa a aa aa aa a aa a aa a aaaa

78 ms
72 ms
66 ms
60 ms
54 ms
48 ms

a
aaaaaa
aaaa
aaaaaa
a a
aa
a a
aa aaaa
a a
a a
aa
a a
aaaaa
a a aa aa a aa aa a a
aaaaaaaaaaaaaaaaaaaaaaaaa a aa a
a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
a a
aa
a a
a a
aa
a a
a aaaa
a a aa aa a aa aa a a aa a aa a

diskette.
1) NC MD 155 Increase scanning time

a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
a a
aa
a a
a a
aa
a a
a
aaaa
a a aa aa a aa aa a a aa a aa a aaaa
NC machine data for PLC

Section 6.2 for PLC MD and PLC MD bits.

must be observed.
a a aa aa a aa aa a a aa a aa a
aaaa

Internal handwheel selection via softkeys

a a aa aa a aa aa a a aa a aa a

panel
a a aa aa a aa aa a a aa a aa a aaaa

control
advisors!
a a aa aa a aa aa a a aa a aa a

External

machine
customer
a a aa aa a aa aa a a aa a aa a
aaaa
a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
a a
aa
a a
a a
aa
a a
a aaaa
a a aa aa a aa aa a a aa a aa a aa

the NC to the PLC.

a a aa aa a aa aa a a aa a aa a
PLC cycle time without fragmentation

aa
a aaaa
aaaa
aaaaaa
aaaa
aaaa aaaa
aaaaaa
aa aaaaaaa
a a aa aa a aa aa a a aa a aa a

© Siemens AG 1992
External SIEMENS machine control panel installed
a a aa aa a aa aa a a aa a aa a
aaaa
a a aa aa a aa aa a a aa a aa a

2
a a aa aa a aa aa a a aa a aa a
aaaa
modified, where applicable, to deviate from the standard value.

a a aa aa a aa aa a a aa a aa a

Auxiliary functions to PLC

a a aa aa a aa aa a a aa a aa a
aaaa
a a aa aa a aa aa a a aa a aa a

Internal
a a aa aa a aa aa a a aa a aa a aaaa

selection
a a aa aa a aa aa a a aa a aa a

handwheel

a
6.5 ms
6.0 ms
5.5 ms

aaaaaa
aaaa
aaaaaa
aaaa
aaaa aaaa
aaaaaa
aa
a a aa aa a aa aa a a aa a aa
aaaaaaa
a a
1 a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
a a
aa
a a
a a
aa
a a
a aaaa
a a aa aa a aa aa a a aa a aa a
a a aa aa a aa aa a a aa a aa a
aaaa
a a aa aa a aa aa a a aa a aa a

panel
a a aa aa a aa aa a a aa a aa a aaaa

control

a a aa aa a aa aa a a aa a aa a
External
machine
a a aa aa a aa aa a a aa a aa a
aaaa
Interrupt control

SIEMENS machine control panel, PLC MD 2002 bit 3 must not be set.
a
a a
a a
aa
a a
aa
a a
a a
aa aa a a aa a aa a
a aa a a aa a aa a aaaa
a a aa aa a aa aa a a aa a aa a aa
a a aa aa a aa aa a a aa a aa a
a
aaaaaa
aaaa
aaaaaa
aaaa
aaaa aaaa
aaaaaa
aa aaaaaaa
a a aa aa a aa aa a a aa a aa a
The following NC MD and MD bits are of special importance for the PLC and must be

Internal SIEMENS machine control panel or internal operator panel installed

a a aa aa a aa aa a a aa a aa a
aaaa
The standard value may not be changed without consulting the software

Internal

panel or

a a aa aa a aa aa a a aa a aa a
available
0
5.0 ms (standard value)

integrated

a a aa aa a aa aa a a aa a aa a
aaaa
a a aa aa a aa aa a a aa a aa a

control panel). If decoding of the rotary switch differs between the customer and
a a aa aa a aa aa a a aa a aa a
aaaa

Bit 7 PLC alarm texts 6000 - 6063 and 7000 - 7063 from tape or
a a aa aa a aa aa a a aa a aa a
operator panel

a a aa aa a aa aa a a aa a aa a
aaaa
machine control

a a aa aa a aa aa a a aa a aa a

External customer machine control panel installed (not original SIEMENS machine

Bit 4 Own rapid traverse override available. If this bit is set, QB 85

a a aa aa a aa aa a a aa a aa a
aaaa

These MD bits control the auxiliary function output from

a
a a aa aa a aa aa a a aa a aa a
a aa aa a aa aa a a aa a aa a
aaaa

6ZB5 410-0HV02
a aa aa aa aa aa aa aa aa aa aa

SINUMERIK 810G GA3/820G GA3 (IA)

a
05.92

aaaaaa
aaaa
aaaaaa
aaaa
aa aaaaaa
aaaaaa
aa aaaaa
05.92 6 PLC Description
6.3.3 Link PLC PG

6.3.3 Link PLC PG

PG 750/730/710/685/675/670/635/615 can be operated only at the 1st interface (interface X121
on the CPU module).

1. Press ”SETTING DATA” softkey

2. Key Extend softkey menu

3. Press "SETTING BITS" softkey

SD 5010 . . . . 00000100 Device identifier

SD 5011 . . . . xx xxx 111 9600 baud (x . . . . no significance)

This adapts the 1st interface to the PG.

4. Key Recall. Return to basic display

5. Press "DATA IN-OUT" softkey

Select 1st interface (input "1")
Interface assignment of the 1st interface must contain "PLC-PROG."

6. Press "DATA-IN START" softkey

This activates the 1st interface in the NC. There is no check-back signal on the NC screen
unless the "DATA-IN START" softkey is pressed twice. When pressed twice, the input
message "Interface busy" is displayed. Alarm 22 RS232C (V.24) time monitor) is
rendered inactive in this mode, as is the interface signal "RS232C (V.24) running".

7. Key Recall. Return to basic display

The cable required for connection purposes has Order No. 6FC 9340-8G. It is suitable for
connecting programmers PG 685/675/635/615. An adapter must also be used with
programming units PG 750/730/710. Where cables are up to 15 m long, the RS232C (V.24)
cable 6FC9 344-4R can be used with programming units PG 750/730/710 for data transfer to
the PLC. It is suitable for connecting programmers PG 685/675/670/635/615. See the
"Universal Interface Planning Guide" for further information on the cable.
When presetting the programming units, select the operation set for S5-150S or language
subset B (with PG 675).
The PLC and PG are now interfaced. Items 1 - 4 are omitted when the PLC is again linked to
the PG following Power On.
A special module such as the IM-511 is not required as all the required functions of this
module are already available in the control.

SINUMERIK 810G GA3/820G GA3 (IA)
6 PLC Description 05.92
6.3.3 Link PLC PG

Cable name: PG 685/675/670/635/615 PLC programmer, PLC S5 interface

1st NC X121 interface
Order No.: 6FC9 340-8G

2
M (0 V)

4
9600 BAUD
17

22
-20 mA/T

12 *TxD

10
TT Y3 14 bl
TxD

13 br 22
+20 mA/T
TT Y4

TT Y1 19 rd 21
-20 mA/R

10 or 8 *RxD
TT Y2

1 6
RxD
20
+20 mA/R

SINUMERIK 810 PG

The cable can be used for the PG 750/730/710 PLC link if the adapter described in the
Product Manual is also used.

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 6 PLC Description
6.3.4 Programmer commands

6.3.4 Programmer commands

The following functions are available in the control:
• Functions operating only in PLC STOP:
– INTERRUPT STACK (I stack) output
– BLOCK STACK (B stack) output
– Delete blocks (CLEAR PLC)
– Overall reset (CLEAR PLC, block B)
– PLC cold restart (PLC START)
– CONTROL (outputs, e.g. QB0; only the outputs are controlled, not the process image)
• Functions also operating in cyclic operation:
– Block input; should always be executed in PLC STOP
– Block output
– STATUS VAR
– STATUS block
– CONTROL VAR
– SYSPAR (see Programming Guide)
– PLC ENTRY inquiry, blocks OB, PB, FB, SB, DB
– Output cross-reference list
– SPAUS PLC (see Programming Guide)
– PLC STOP
– Compress memory (COMP PLC)

The following functions are not available:

• Program check
• PLC warm restart (general)

6.4 PLC operating system (OS)

6.4.1 The following functions are available in PLC OS:

• Processing of error messages (Nos. 6000 - 6063)
• Processing of operational messages (Nos. 7000 - 7063)
• M-decoding into static and dynamic flags
• Transfer of integrated machine control panel to PLC input image
• Decoding of travel instructions and transfer to IB 99
• External data transfer PLC NC with standard FBs
• Transfer of machine control panel from input image to output image with PLC MD bit 2002
bit 3 set.
• PLC STATUS on NC screen
• Transfer between NC/PLC interface and PLC user interface
• Handwheel selection using softkeys
• After PLC overall reset the following blocks are created by the operating system:

DB 1 FB 11
DB 36 FB 60
DB 37 FB 61
DB 40 FB 62
FB 65
FB 66
FB 190

SINUMERIK 810G GA3/820G GA3 (IA)
6 PLC Description 05.92
6.4.2 Test mode - demo program

6.4.2 Test mode - demo program

If PLC MD 2003 bit 5 is set to 1, the PLC user program (OB 1 + OB 2) is no longer
processed by the PLC operating system (OS). The PLC operating system then generates the
necessary interface signals to permit test operation, even without I/O modules. In this condition
NC part programs can be processed, the actual axis value displays being updated.
NC Start acts only on channel 1!

Preconditions:
• NC start without reference point: NC MD 5003 bit 3 = 1
• Set NC MD 2000, 2001, 2002, 2003 to 0
• Disable interrupt processing OB2, PLC MD 2002 bit 0 = 1

Note:
Test mode with the demo program is intended only for demonstration purposes without a
machine.

6.5 PLC STATUS

For servicing and test purposes the PLC operating system incorporates a PLC status display
with which the condition of all inputs, outputs, flags, timers and counters can be indicated and
altered on the NC screen.

Read Write Data No.

Inputs X X 0 ... 126

Outputs X X 0 ... 126

Flags X X 0 ... 254

Timers X no 0 ... 31

Counters X no 0 ... 31
Data words X 1 1 ... 255

Writing of timers and counters with PLC STATUS is not possible.

Writing of inputs, outputs and flags is only possible once the password has been entered.

Selection of PLC STATUS

”DIAGNOSIS” softkey
”PLC STATUS” softkey
Enter password ”...........” if necessary.

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 6 PLC Description
6.5 PLC STATUS

Operation of PLC STATUS for SINUMERIK 810G GA3

Key: PRESELECTION: preselection possible to any existing

byte number

Key: UP: Page number incremented by one

Key: DOWN: Page number decremented by one

Key: RIGHT: Move cursor to next field

Key: LEFT: Move cursor to previous field

Key: DOWN: Move cursor to next lower field

Key: UP: Move cursor to next upper field

Key: INPUT: Change value in selected word or bit

number

Key: RECALL: Return to previous display

Key: EXTEND SOFTKEY MENU

Key: 0 Number 0
. .
. S .
. .
Key: 9 Number 9

Z
Key: Number a

%
Key: Number b

/
Key: Number c

N
Key: Number d

SINUMERIK 810G GA3/820G GA3 (IA)
6 PLC Description 05.92
6.5 PLC STATUS

Operation of PLC STATUS for SINUMERIK 810G GA3 continued

Key: Number e
or
Q 4
Key: Number f
or
B U

Operation of PLC STATUS for SINUMERIK 820G GA3

Key: 0 ... 9 Number 0 to 9

Key: + A Number a

Key: + B Number b

Key: + C Number c

Key: + D Number d

Key: + E Number e

Key: + F Number f

Hexadecimal inputs in KH format must be entered in lower case (as for SINUMERIK 810).

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 6 PLC Description
6.5 PLC STATUS

Softkey: IW = Input words

QW = Output words
FW = Flag words
T = Timers
C = Counters
DB = Data blocks
DW = Data words
KH = Hexadecimal representation
KM = Bit pattern representation
KF = Fixed-point number

PLC STATUS display

Word condition code (e.g. output word 10 and flag word 90) :

Word QW10 FW90

Byte QB10 QB11 FY90 FY91

Bit 76543210 76543210 76543210 76543210

KM 01100010 10100101 10000001 10101111

KH 62 a5 81 af

KF 25253 - 32337

Reading of input, output or flag words

Softkey: IW, QW, or FW
Example for: SINUMERIK 810G GA3
Keys: 1 4 Preselection to word No. 14

F I
Softkey: KH, KF or KM to switch display format to hex, fixed-point number or binary

Reading of timers and counters

Softkey: T or Z
Example for: SINUMERIK 810G GA3
Keys: Preselection to timer or counter No. 6
6
+
U

The time is displayed in STEP 5 representation.

The count is indicated in BCD code.

SINUMERIK 810G GA3/820G GA3 (IA)
6 PLC Description 05.92
6.5 PLC STATUS

Writing of input, output, flag and data words

Writing is only possible once the password has been entered.
Softkey: KF, KH or KM to switch the display format if necessary.
Keys: Input of desired value in format:
KM . . . . . numbers 0 and 1
KH . . . . . numbers 0 to f (lower-case letters)
Leading zeros need not be entered.

Key: Input

Reading data words in data blocks

Key:
3 6 Preselection DB 36
and then press
softkey DW

2 0
Preselection DW 20

Softkey: KH or KM to switch display format to hex or binary.

Writing data words in data blocks

Writing is possible only after the password has been entered.
Softkey: KH or KM to switch the display format
Keys: Input the desired value in format:
KM . . . . . numbers 0 and 1
KH . . . . . numbers 0 to f (lower-case letters)
Leading zeros need not be entered.

Key: Input

Double data words (DD) are selected with the DD softkey. A DD is displayed by displaying the
same DW from 2 data blocks, e.g. specifying DB36, DD0 will display DW0 from DB36
(DD left) and DW0 from DB37 (DD right)

PLC status display

(DB36) (DB37) (DB36) (DB37)

DD 0 0000 0000 DD 1 0000 0000
DD 2 0000 0000 DD 3 0000 0000

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 6 PLC Description
6.6 PLC program protection in the user memory submodule

6.6 PLC program protection in the user memory submodule

The PLC user program can be permanently stored in the UMS EPROM submodule. Following
an overall reset of the control, the program can be copied into the PLC RAM area by pressing
the ”LOAD UMS-PRG” softkey.

Procedure:
• Delete all DBs which contain RAM data and which are set up with FB11 in the control in
PLC STOP.
• Read out the PLC program in overall reset mode via the RS232C (V.24) interface as a
hex file onto the PG or PC (PG IN, PC IN)
• This saved file must be given the extension ”PCP”.
• Copy the file on the WS 800 if necessary.
• Create UMS file using the WS 800 and burn into EPROM submodule.

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 7 Machine Interface
7.1 Actual-value input measuring circuit

7 Machine Interface

7.1 Actual-value input measuring circuit

(6FX1 121-4B . . module)

7.1.1 Connector pin assignment

The actual values are supplied to the NC via 15-pin connectors. 6FX1 121-4B . . measuring
circuit.
X131 Actual-value connector 1 Encoder 1
X111 Actual-value connector 2 Encoder 2
X121 Actual-value connector 3 Encoder 3

Incremental rotary encoders (e.g. ROD426) for linear axes or incremental linear encoders with
EXE external pulse-shaper electronics (e.g. linear scale LS703 and EXE603) are connected.
The input signals to the measuring-circuit modules are identical for both encoders.
The 6FX1 121-4BB . . module is also available with integrated EXE. In this case the signals are
routed from the measuring head directly to measuring-circuit modules and are converted at the
module into TTL signals.
The contamination signal is only modified when a linear encoder with EXE is used.

1 A signal
* A signal 9
0V
B signal
* B signal
0V
Reference signal
* Reference signal
+5 V

+5 V
Contamination signal
* Contamination signal 15
8

SINUMERIK 810G GA3/820G GA3 (IA)
7 Machine Interface 05.92
7.1.2 Differential input

7.1.2 Differential input

Input signals and characteristics for digital measuring systems with differential output.

Connector tmV tmP

1 A
Track
9 *A

tmF
10 B

Track

3 *B
t1d t2d

4 Ref. Z
12 point ( ) *Z

Some important data:

• Maximum cable length to encoder 35 m (for SINUMERIK cables)
• Encoder supply voltage 5V + 5%
• Current per encoder system 300 mA
Ohmic input resistance 470 ohm
• Differential input voltage
e.g. between A and *A 1V
• Differential input voltage max. 10V
Maximum input frequency at 90°
phase displacement between
A and B track pulses 1000 kHz
• Minimum pulse width tmP 400 ns
Minimum interval between two
consecutive edges tmF 200 ns
• t1d and t2d 60 ns
• Max. time delay of two
consecutive edges of
a track tmV 20 ns

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 7 Machine Interface
7.1.3 Equivalent circuit diagram with differential input

7.1.3 Equivalent circuit diagram with differential input

TRACK Front TRACK Contamination

A connector *A from ext. EXE
B *B
Ref. pulse
Ref. pulse
For int. EXE

Connector
Jumpering socket on PCB

Jumpers closed with-

out integrated EXE
470

Filter

+ - - +

Pulses from int. EXE

Hardware
monitor
Hardware error from int.
EXE or contamination

Switch-
over

+5 V

Actual value Alarm Alarm

acquisition Hardware Contamination

One track and monitor without integrated EXE are shown

SINUMERIK 810G GA3/820G GA3 (IA)
7 Machine Interface 05.92
7.1.4 Equivalent circuit diagram for actual-value input with integrated EXE

7.1.4 Equivalent circuit diagram for actual-value input with integrated

EXE

Scale

Ref.- Track Track

pulse B A

Front connector on PCB

PCB connector integr.

8 7 4 3 6 5 EXE
Integr. Amplifier
EXE Q1
PCB
03390/ 7 14 8
03395 Ref.
pulse

Signal X5
or
monitoring X10 TTL signals
Connector integr. EXE PCB
Logics

M Switchover: with or without integr. EXE

4 3 2 1 5

+5 V
Signals without integr. EXE
1k

Contamination
and hardware Ref. Track Track
monitoring with pulse B A
integr. EXE

Actual value Alarm Alarm

acquisition Hardware Contamination

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 7 Machine Interface
7.1.5 Complement with integrated EXE

7.1.5 Complement with integrated EXE

A complement of max. three 5-fold EXEs or max. three 10-fold EXEs is possible with the
6FX1 121-4BB . . measuring circuit.

The permissible combinations with the maximum complement are as follows:

Measuring circuit

Encoder
X111 5/10fold
2

Encoder
X121 5/10fold
3

Encoder
X131 5/10fold
1

Command
values X141
1, 2, 3

3 narrow slots are reserved for the measuring-circuit modules in the case of the
SINUMERIK 810G/820G. Consequently, it is only possible to provide one measuring-circuit
module with integrated EXEs since this module then occupies two slots as a result of the
40 mm width.

SINUMERIK 810G GA3/820G GA3 (IA)
7 Machine Interface 05.92
7.1.6 Input signals with integrated EXE

7.1.6 Input signals with integrated EXE

Measuring Measuring
point point
TRACK A
Q1PIN8 U = 1.4 to 0°
8 Vss

TRACK B
Q1PIN14 U = 1.4 to
8 Vss 90°

Q1PIN7 U = 1.4 to REFERENCE

8 Vss TRACK
RI

Connector TTL
Pin 1 signal A
5-fold
Pin 2 EXE B

Pin 3 R

Connector TTL
Pin 1 signal A
10-fold
Pin 2 EXE
B

Pin 3
R

Additional data:
• Measurement of Q1 signals performed earth-free with respect to measuring point Uo
• Phase angle 90 ± 12° from 0° / 90°
• Response threshold for fault signal U = (0.7 ± 0.5) Vpp, behind amplifier Q1.
• Signal size input EXE tracks A and B approx.

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 7 Machine Interface
7.2 Setpoint output measuring circuit

7.2 Setpoint output measuring circuit

(module 6FX1 121-4B . . . )

7.2.1 X141 connector pin assignment

The set speeds and axis-specific servo enable signals (non-floating outputs) are output from
the NC via a 25-pin connector.

1 +24 V Ext.
Servo enable 1 14 (Servo enable 1)

0V
Set speed 1
Ref. pot. for setpoint 1
Ref. pot. for setpoint 2
Set speed 2
0V

+24 V ext. Servo enable 2

(Servo enable 2)
+24 V Ext.
Servo enable 3 (servo enable 3)

0V
Set speed 3
Ref. pot. for setpoint 3 25
13 M ext.

Characteristics:
• Max. analog setpoint voltage ± 10V
• Max. current 2 mA
• Max. current for servo enable signals 100 mA (short-circuit-proof)
(non-floating 20 - 30V)

SINUMERIK 810G GA3/820G GA3 (IA)
7 Machine Interface 05.92
7.2.2 Equivalent circuit diagram (for one axis)

7.2.2 Equivalent circuit diagram (for one axis)

Digital
setpoint

Q GND DAC
16 bit

A com Servo
V out
enable

2 3

- +

Set speed +24 V ext. Servo

to drive enable

The setpoint output is suitable both for differential inputs and for non-floating inputs. If the drive
actuator does not have a differential input, output Q GND should be connected to 0V.

7.3 Sensor input

The sensor input on the 6FX1 121-4B . . measuring circuit module must not be used.
Only the two sensor inputs on the 6FX1 121-2BC . . interface module may be used at the
control (also see Section 3).
The sensor signal triggers an interrupt in the NC, causing the momentary actual value to be
stored immediately and the axes to be braked according to the acceleration ramp.

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 7 Machine Interface
7.3.1 Interface module 6FX1 121-2BC02

7.3.1 Interface module 6FX1 121-2BC02

Measuring pulse

Pin 1/6 2/4 3/5

S2.x

S1.x

1
+5 V 2 Sensor 1
3
+5 V 0V
4
5 Sensor 2
6

S3.x

To interrupt

S1.x, S2.x, S3.x Sensor 1 . . . . . S1.1, S2.1, S3.1

Sensor 2 . . . . . S1.2, S2.2, S3.2

Sensor Pulse edge S.1.x S.2.x S.3.x

Open Open N
24 V
Open Open P

Closed Closed N
TTL
Closed Closed P

open Closed Closed N

Collector Closed Closed P

SINUMERIK 810G GA3/820G GA3 (IA)
7 Machine Interface 05.92
7.4 Serial interface (V24+20 mA)

7.4 Serial interface (RS232C (V.24)+20 mA)

The System 810G GA3/820G GA3 has 2 serial interfaces:
1st interface (top): RS232C (V.24)+20 mA
2nd interface (bottom): nur RS232C (V.24)

Only full duplex operation of the 20 mA interface is possible.

A detailed description of the serial interfaces is contained in the UNIVERSAL INTERFACE
Planning Guide.

25-way female connector

1 Shield
TTY 3 14
*TxD (Transmitting)

*RxD (Receiving)
(Receiving power R 20 mA
source) RTS

CTS

DSR
TTY 1
M ext
DTR

(Transmitting) 0V

TTY 2

(Receiving) 0V
T 20 mA (Transmitting
25 power source)
13 TTY 4

Characteristics:
• V.24/RS232C: Level ± 12 V
Signals *RxD and *TxD are low active
• 20 mA: Active or passive determined in connector.

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 7 Machine Interface
7.5 Handwheel interface module (6FX1 126-5AA . . )

7.5 Handwheel interface module (6FX1 126-5AA . . )

7.5.1 Connector pin assignment

4 A pulse

3 B pulse The control can

supply max. 150 mA
2 Ref. pot. per handwheel at the
+ 5 V pin
1 +5V

The handwheel voltage supply and the pulses from the handwheel are routed via a 4-way
connector.

7.5.2 Equivalent circuit diagram

Pulses from Filter 1 To direction

handwheel evaluation
5K

Two pulses A and B with 90° offset are output when changing from one latched position to the
next (mark-to-space ratio 1:1). The outputs are at low level in the latched positions.

R (Latched position) R

A pulse 5V
0
B pulse 5V
0

Direction of rotation – +

Max. frequency 5 kHz

Low level 0.9 V
High level 3.6 V

SINUMERIK 810G GA3/820G GA3 (IA)
7 Machine Interface 05.92
7.6 Shorting connector for actual value input

7.6 Shorting connector for actual value input

The shorting connectors for System 3 and 8 digital measuring systems must not be used for
System 800 because of the different pin assignment.
The connector is used to test the system and measuring circuits with no encoders connected
or with no axis available if modification to MD 560* bit 0 is not advisable.

User manufacture of connector:

9
1 A signal
*A signal

B signal
*B signal
0V
Z signal (Reference signal)
*Z signal
+5 V

15 (Jumpers: 1 - 4 - 5 -10
8 3 - 9 - 11 - 12)

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 8 NC Machine Data
8.1 Description of NC MD values

8 NC Machine Data

8.1 Description of NC MD values

8.1.1 General

MD are used to match the NC to the machine tool.

They should be carefully determined and optimized by the installing engineer unless the
machine manufacturer or end-user specifies fixed settings.
The MD are input in the RAM memory on the 6FX1 138-5BB.. CPU module which is battery-
protected against loss of data if the NC is disconnected. The typical life of the battery is
approximately 1 year.

The following sequence of operations must be observed when storing or manually modifying
the MD:

1. Key

2. Password ”. . . . . ”

3. Softkey: ”DIAGNOSIS”

4. Key

5. Softkey: ”NC MD”

6. GENERA AXIAL AXIAL SPINDLE MACHINE

L DATA DATA 1 DATA 2 DATA BITS

NC MD 0 – 399 : General values

NC MD 1080 – 1181 : Channel-specific data
NC MD 200 * – 396 * : Axis-specific values
NC MD 4000 – 4589 : Spindle-specific values
NC MD 5000 – 5150 : General bits
NC MD 520 * – 524 * : Spindle-specific bits
NC MD 540 * – 558 * : Channel-specific bits
NC MD 560 * – 584 * : Axis-specific bits
NC MD 6000 – 6249 : Leadscrew error compensation bits
NC MD 10000 – 10999 : Axis-specific values 2 (of no significance)
PLC MD 0 – 8 : General system data
PLC MD 1000 – 1007 : PLC user MD
PLC MD 2000 – 2005 : General system bits
PLC MD 3000 – 3003 : PLC user machine data

SINUMERIK 810G GA3/820G GA3 (IA)
8 NC Machine Data 05.92
8.1.1 General

Effectiveness of individual MD:

• Configuration-specific data ....................... After POWER ON
(e.g.: MD 200*, 400*, 156, .....)
• Axis-specific data ........................................ After RESET
(e.g.: MD 204*, 240*, .....)
• Spindle-specific data ................................... After NC START
(e.g.: MD 5201, Bit 1, .....)
• Display-specific data .................................. Immediate
(e.g.: MD 5007, Bit 7, .....)

In case of doubt, it is advisable to execute the POWER ON routine as this activates all the MD
(with the exception of MD 5, 8, 12, 5015 bit 6).

This is effected if,

a) the NC is switched off and on
or
b) The following softkeys are actuated after MD input:
1. ”INITIAL CLEAR” and
2. ”SET UP END PW”

The memory must be reformatted after certain MD have been modified.

• MD 5 Softkey: ”FORMAT USER M.”
• MD 8 Softkey: ”CLEAR PART PR.”

SINUMERIK 810G GA3/820G GA3 (IA)
05.92 8 NC Machine Data
8.1.1 General

INPUT UNITS
MS unit= 2 units of position (MS reference system) MS: measuring system
e.g.1 unit of position (MD 584*=xxxxx0100)
control resolution=1/2µm x ... no significance here

1unit (MS)=1µm

IS unit= 1 unit of input resolution (IS reference system) IS: input system

e.g.1 unit of input (MD 5002=010xxxxx)

resolution=1µm x .. no significance here

1unit (IS)=1µm
VELO ... Smallest unit of digital-analog converter (DAC) for set value conversion

10 V
Given a 14-bit DAC then: 1 VELO= –––––––––––– =1.22 mV
8192

Coding of addresses (axis names)

7 4 3 0 Bit No.

Extended addresses Address name

(address number)

blank = 0000 X = 0000

1 = 0001 Y = 0001
2 = 0010 Z = 0010
3 = 0011 A = 0011
4 = 0100 B = 0100 e. g. 0000 0010 = Z
5 = 0101 C = 0101 0001 1001 = Q1
6 = 0110 U = 0110
7 = 0111 V = 0111
8 = 1000 W = 1000
9 = 1001 Q = 1001
E = 1010

Display resolution
The display is specified in MD 584*
Example: 1 unit of display resolution= 1 µm (MD 584* = 010xxxxx)
x ... no significance here
1 unit = 1 µm

SINUMERIK 810G GA3/820G GA3 (IA)
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

8–4
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
8.1.2

500
8 NC Machine Data

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
8.1.2 General values

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

V [m/min]
Default value
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
General values

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Speed behind pre-limit switch

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Lower input limit

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

pre-limit switch
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Position of
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

limit switch
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Speed behind pre-limit switch

Upper input limit

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

NC MD 232*...236*
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

NC MD 224* ... 228*

Axis stop point

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
s[mm]
Units

1 000

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
units/min (IS)

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

6ZB5 410-0HV02
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

05.92

G 62
a aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

© Siemens AG 1992
a
a a
aa
a a
a a
aa
a a
aa
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa a aa aa a
Default value

a
a aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a
aa
a a
a a
aa
a a
aa
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

G 64
aa a a aa aa
a aaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a a
aa
a a
a a
aa
a a
aa
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a a
aa
a a
a a
aa
a a
aa
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a a
aa
a a
a a
aa
a a
aa
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa a aa aa a

selected feedrate was greater.

a
a a
aa
a a
a a
aa
a a
aa
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

a
a a
aa
a a
a a
aa
a a
aa
a a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a a
aa
a a
a a
aa
a a
aa
a a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

a
a a
aa
a a
a a
aa
a a
aa
a a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
0

6ZB5 410-0HV02
a aa a aa aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa a aa aa a

Exact stop
a aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa a aa aa a
a aa a aa aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa a aa aa a
a aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa a aa aa a
a aa a aa aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa a aa aa a
a aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa a aa aa a
a aa a aa aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Corner deceleration rate

a aa a aa aa a
The radiusing is thus reduced at discontinuous block transitions.

a
a a
aa
a a
a a
aa
a a
aa
a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Upper input limit

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
1 000

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
As a result of function G62 (continuous-path operation with feedrate reduction) the tool path
In continuous-path operation (G64) block transitions are covered without feedrate reduction,
units/min (IS)

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
i.e. the tool path feedrate is maintained and the exact stop tolerance ranges are not scanned.

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
8 NC Machine Data

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

8–5
8.1.2 General values

aaaaaaaaaaaaaaaaaaaaaaaaaaaa
•
•
•
•
•
a
aaaaaa
a a
aaaaaa
aaaa
a a
aaaa
aaaa
aaaaaa
aaaaaaaaaa
a
aa
aa
a
aaa a
aa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

8–6
aa aa a a aa aa a aa aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
aaa a
aa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa a a a aa aa a aa aa a aa aa a aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
5
aa aa a a aa aa a aa aa a aa aa a aa aa
a
a aa a a aa aa a aa aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaa aa a a aa aa a aa aa a aa aa a aa a
a aaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Chamfer
aaaaaaaaaaaaaaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
aaaaaa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a
a
aa
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

250
a a aa a a aa aa a aa aa a aa aa a aa a
8 NC Machine Data

aaaaaaaaaaaaaaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
8.1.2 General values

a a aa a a aa aa a aa aa
aaaaaaaaaaaaaaaaaaaaaaaaaa aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

programming, e.g.
a a aa a a aa aa a aa aa a aa aa a aa a
Default value

aaaaaaaaaaaaaaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Reference plane
a
aaaaaa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa aaaaaaaaaaaaaaaaaaaaa a
a aaaa a a aa aa a aa aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Finishing allowance

Configured displays
Drilling/boring depth
aa aa a a aa aa a aa aa a aa aa a aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
aa
aaaaaaaaaaaaaaaaaaaaaaaa
aa a a aa aa a aa aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a aaaaaaaaaaaaaaaaaaaaaa

MIB – Machine Input Buffer

overwritten by the user program.

MIB
a a aa a a aa aa a aa aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a aa a a aa aa a aa aa a aa aa a aa aa

System
a a aa a a aa aa a aa aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

User MIB
a
a
a
a a
aa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a
a
aa
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a aa a a aa aa a aa aa a aa aa a aa aa
a a aa a a aa aa a aa aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a aa a a aa aa a aa aa a aa aa a aa aa
aa a a aa aa a aa aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

0
a a aa a a aa aa a aa aa a aa aa a aa aa

99
a a aa a a aa aa a aa aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a aa a a aa aa a aa aa a aa aa a aa aa

100
249
a a aa a a aa aa a aa aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

aa
a
aaaa
aaaaaaaa
aaaa
aaaaaa
aaaa
aaaaaa
aaaa
aa aaaa
aa a
a a aa a a aa aa a aa aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-

a a aa a a aa aa a aa aa a aa aa a aa aa
The 250 MIB parameters are required for input of variables for the cycles and blueprint

a a aa a a aa aa a aa aa a aa aa a aa aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a aa a a aa aa a aa aa a aa aa a aa aa
Units

a
a
a
a a
aa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a
a
aa
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
All 250 MIB parameters, i.e. MIB 0 to MIB 249 can be accessed by entering the maximum
value. The MIB range 0 to 99 is however reserved for system parameters and must not be

6ZB5 410-0HV02
aa aa a a aa aa a aa aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

a a aa a a aa aa a aa aa a aa aa a aa a
05.92

aaaaaaaaaaaaaaaaaaaaaaaaa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
d
A
R
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Y2
X2
Y1
X1
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
05.92

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaa

Y
Y1
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaa
6

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
0
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

R
Default value

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

L
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Cutter radius
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

R
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

C
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Complete compensating movement

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
0

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Y2
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

End point of 1st block with CRC selected

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

MD 6 (threshold for CRC insertion blocks)

6ZB5 410-0HV02
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

X1,
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

X2,

Length of 1st compensating movement in Y direction

Length of 1st compensating movement in X direction
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
X1, X1 < d:
2 000

Y1,
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
A

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

R
A

Total length of both compensating movements in Y direction

Total length of both compensating movements in X direction
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Threshold for CRC insertion blocks

Upper input limit

threshold for CRC insertion blocks are shortened or omitted as follows:

Y2
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

< d:
R
C

R
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Units

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
units

tion is only reached at the end (E) of the block.

Contour error aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
vent drops in speed if the travel is inadequate, the compensating movements beneath the

E
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
with respect to the workpiece contour. This results in differences in feedrate. In order to pre-
ming Instructions). With these compensating movements, the programmed feedrate is main-

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Contour error
tained along the cutter centre path; during machining, however, the rate of feed is maintained
tions from a circular contour to a straight contour or to another circular contour (see Program-

No compensating movement. The correct compensa-

One or more intermediate blocks for linear compensating movement(s) are inserted for transi-

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
8 NC Machine Data

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

8–7
8.1.2 General values

aaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

8–8
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
7
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaa

5
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
8 NC Machine Data

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
8.1.2 General values

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Default value

A
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Contour to be traversed

•
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

(circle end point error) is displayed.

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
0

Rprog
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Lower input limit

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

traversed on the basis of the new centre point.

•
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

•
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

•
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

K*
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Mprog
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Mcorr
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
E

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
32 000

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Circle end position monitoring

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Upper input limit

Centre perpendicular aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Units

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Before a circular block is processed, the NC checks the ”correctness” of the programmed

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
units (IS)

since it is assumed that the end position has been correctly programmed. The circle is then
exceeds the upper limit specified above, the block is not cleared for processing. Alarm 2048

If the difference is less than but not equal to zero, the centre point parameters are corrected

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
values by determining the difference in radii for the starting and end positions. If the difference

6ZB5 410-0HV02
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

05.92

© Siemens AG 1992
a
aaaaaaaa
aaaa
aaaaaa
aaaa
aaaaaa
aaaa
aa aaaaaa
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a a aa aa a aa aa a aa aa a a a
Default value

SINUMERIK 810G GA3/820G GA3 (IA)

a a a aa aa a aa aa a aa aa a a aa
a a a aa aa a aa aa a aa aa a a aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a a aa aa a aa aa a aa aa a a aa
PARTPR.” softkey function has been performed.

a a a aa aa a aa aa a aa aa a a aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Maximum number of machining programs

a a a aa aa a aa aa a aa aa a a aa
aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
in the memory, the reserved area of e.g. 150 x 10 bytes would remain unused. To prevent

aa
a
aaaaaa
aaaa
aaaaaa
aaaa
aaaaaa
aaaa
aa aaaa a
a a a aa aa a aa aa a aa aa a a aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a a aa aa a aa aa a aa aa a a aa
this, the memory can be organized to match the actual anticipated number of part programs.
bytes for program organization purposes. A maximum of 200 part programs can be stored at
For each machining program provided, the SINUMERIK reserves a small memory area of 10

a a a aa aa a aa aa a aa aa a a aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
the same time in the part program memory. As far fewer programs (e.g. 50) are normally kept

a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a a aa aa a aa aa a aa aa a a aa
8 NC Machine Data

a a a aa aa a aa aa a aa aa a a a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

8–9
8.1.2 General values

aaaaaaaaaaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

8–10
MD 9
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

MD 276*
9

IPO cycle
Example:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

great) is set.

Formula S =
aaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

200
8 NC Machine Data

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

200
8.1.2 General values

A
Formula S = 484
= 200
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Default value

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

22
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaa

ms
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

200
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

MD 276* × IP02
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

S=
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
0

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

––––––––––––––––––––––––––––
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Lower input limit

200× 222
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

200
––––––––––––
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

(units)
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

In this case to MD 9!

MD 9 or distance ”S”
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
on circle contour

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

© Siemens AG 1992
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

limitation to the smaller distance

32 000

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Error window for repositioning

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Upper input limit

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

MD 9 or distance ”S”

B
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Units

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
START. The control considers two distances for the maximum permissible distance to the

the two distances, the program is not activated and alarm 3018 (distance from contour too

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
units (IS)

the axis and the interrupt point is checked following reapproach to the interrupt point on NC

the two distances is chosen. If the distance to the circle contour is larger than the smaller of
circle contour, MD 9 and distance ”S” resulting from the formula given below. The smaller of

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
If, in AUTOMATIC mode, the traversing movement has been terminated (NC STOP) in a cir-

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
cular block with possible retraction in JOG mode from the interrupt point, the distance between

6ZB5 410-0HV02
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

05.92

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
•
•
•
a
aaaa
aaaaaa
a a
a a
a a
aaaa
a a
a a
aa
a a
a a
a a
aaaa
a a
aaaa
aaaa
aaaaaa
a
aa
aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
aaaa
a a
aa
a a
a a
a a
a a
aa
a a
a a
a a
aa
a a
a a
a a
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a aa
aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
05.92

Caution:
aa a aa a a a aa a a aa a a a aa a aa aa a aa aa

11
10

0
a aa aa a a a aa a a aa a a a aa a aa aa a aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

block search
aa aa
a
a
aa
aaaa
aaaaaaaaaa
aaaaaaaa
aaaaaaaaaa
aaaaaa
aaaa
aaaaaa
aa
1 000
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

© Siemens AG 1992
a
aaaa
aaaa
aaaaaaaaaa
aaaaaaaa
aaaaaaaaaa
aaaaaa
aaaa
aaaaaa
aaaa
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Position ahead of
a aa aa a a a aa a a aa a a a aa a aa aa a aa a

Default value
Default value

aaaaaaaaaaaaaaaaaaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa aa a a a aa a a aa a a a aa a aa aa a aa a

• Anfang
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa a aa a a a aa a a aa a a a aa a aa aa a aa a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa a aa a a a aa a a aa a a a aa a aa aa a aa aa
a a aa a a a aa a a aa a a a aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

•
aaaa aa a a a aa a a aa a a a aa a aa aa a aa aa
a aa aa a a a aa a a aa a a a aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa a aa a a a aa a a aa a a a aa a aa aa a aa aa
a aa aa a a a aa a a aa a a a aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa a aa a a a aa a a aa a a a aa a aa aa a aa aa
a aa aa a a a aa a a aa a a a aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

a aa aa a a a aa a a aa a a a aa a aa aa a aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa a

N10
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaa
aaaa
aaaaaaaaaa
aaaaaaaa
aaaaaaaaaa
aaaaaa
aaaa
aaaaaa
aaaa
a

0
0

a aa aa a a a aa a a aa a a a aa a aa aa a aa aa
a aa aa a a a aa a a aa a a a aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Lower input limit

a
a aa aa a a a aa a a aa a a a aa a aa aa a aa aa
aa aa a a a aa a a aa a a a aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa aa a a a aa a a aa a a a aa a aa aa a aa aa

Password

Leading zeros must be entered with the password.

a aa aa a a a aa a a aa a a a aa a aa aa a aa aa
a aa aa a a a aa a a aa a a a aa a aa aa a aa aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
•

a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aa
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa aa a a a aa a a aa a a a aa a aa aa a aa aa

9 999
a aa aa a a a aa a a aa a a a aa a aa aa a aa aa
•
N20

a aa aa a a a aa a a aa a a a aa a aa aa a aa aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
100 000

a aa aa a a a aa a a aa a a a aa a aa aa a aa aa

When MD 11=0 the password is ”1111” as it has been until now.

Upper input limit

a aa aa a a a aa a a aa a a a aa a aa aa a aa aa
N30

a aa aa a a a aa a a aa a a a aa a aa aa a aa aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa aa a a a aa a a aa a a a aa a aa aa a aa aa
• End

-
a aa aa a a a aa a a aa a a a aa a aa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa aa a a a aa a a aa a a a aa a aa aa a aa aa
after block search. The speed which resulted from the block search is used to continue.
1000
Units

a aa aa a a a aa a a aa a a a aa a aa aa a aa aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Units

used for comparison every time a password is requested under the following conditions.
stead rapid traverse is used to traverse to the end point of the block that has been input.

a aa aa a a a aa a a aa a a a aa a aa aa a aa aa
aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
the speed specified in NC MD 10 is used to traverse to the end point of the selected block

MD 10 has no effect with block search for a block with G00 (rapid traverse movement), in-

aa
a
aa
aaaa
aaaaaaaaaa
aaaaaaaa
aaaaaaaaaa
aaaaaa
aaaa
aaaaaa
aa a
a aa aa a a a aa a a aa a a a aa a aa aa a aa aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

In normal mode (when the password has not been entered) NC MD 11 is not displayed.
the programmed rate may not be suitable for the travel (e.g. F value very small). This is why

a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aa
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
units/min (IS)

a aa aa a a a aa a a aa a a a aa a aa aa a aa aa

A four-place password (in BCD code: 0 to 9999) can be entered in the common NC MD11 and
If the machining program is not initiated at the start but at an existing block using block search,

a aa aa a a a aa a a aa a a a aa a aa aa a aa aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aa aa a a a aa a a aa a a a aa a aa aa a aa aa
8 NC Machine Data

a aa aa a a a aa a a aa a a a aa a aa aa a aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

8–11
8.1.2 General values

aaaaaaaaaaaaaaaaaaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaa
•
•
aaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
aaaaaa
aa
a a
aa
a a
aa
aa
a a
aa
a a
aa
a a
aa
a a
a a
aa
aa
a a
aa
a a
a a
aa
a a
aa
a a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa aaa aa aaa aa aa aa a aaa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

8–12
a
aa
a aaa aa aaa aa aa aa a aaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaa a aa aa
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
aaa aaa aa aaa aa aa aa a aaa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a aaaa
aa
aaaa
aaaa
aa
aaaa
aaaa
aaaa
aaaaaa
aa
aaaa
aaaaaa
aaaa
aaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa aaa aa aaa aa aa aa a aaa aa a aa aa a
a a aaa aa aaa aa aa aa a aa

30
aa aaa aa aaa aa aa aa a aaa
a a
aa
a a
a a
aa
a a
aa
a a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a a aaa aa aaa aa aa aa a aaa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa aaa aa aaa aa aa aa a aaa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

implemented.
16, 17
14, 15

0
a
aaa a
aa
aa
a a
aa
a a
aa
aa
a a
aa
a a
aa
a a
aa
a a
a a
aa
aa
a a
aa
a a
a a
aa
a a
aa
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Cycle SDs:
Cycle MDs:
a a aaa aa aaa aa aa aa a aaa aa a aa aa a
8 NC Machine Data

aa aaa aa aaa aa aa aa a aaa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

10 000
8.1.2 General values

a a aaa aa aaa aa aa aa a aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa aa a aa aa
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a aaa aa aaa aa aa aa a aaa aa a aa aa

Default value
Default value
aaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa
a aaaa
aa
aaaa
aaaa
aa
aaaa
aaaa
aaaa
aaaaaa
aa
aaaa
aaaaaa
aa aa
aa a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa
a aaaa
aa
aaaa
aaaa
aa
aaaa
aaaa
aaaa
aaaaaa
aa
aaaa
aaaaaa
aaaa
aaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa aaa aa aaa aa aa aa a aaa aa a aa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
aa
aaaaaaaaaaaaaaaaaaaaaaaaaaa
aaa aa aaa aa aa aa a aaa aa a aa aa a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
aaa a
aa
aa
a a
aa
a a
aa
aa
a a
aa
a a
aa
a a
aa
a a
a a
aa
aa
a a
aa
a a
a a
aa
a a
aa
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
aaa a
aa
aa
a a
aa
a a
aa
aa
a a
aa
a a
aa
a a
aa
a a
a a
aa
aa
a a
aa
a a
a a
aa
a a
aa
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
aaa a
aa
aa
a a
aa
a a
aa
aa
a a
aa
a a
aa
a a
aa
a a
a a
aa
aa
a a
aa
a a
a a
aa
a a
aa
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a aaa aa aaa aa aa aa a aa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa aa a aa aa
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
aaaaaa
aa
aaaa
aaaa
aa
aaaa
aaaa
aaaa
aaaaaa
aa
aaaa
aaaaaa
aaaa
aaa
a
aaaaaa
aa
aaaa
aaaa
aa
aaaa
aaaa
aaaa
aaaaaa
aa
aaaa
aaaaaa
aaaa
aaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a a aaa aa aaa aa aa aa a aaa
aaaaaaaaaaaaaaaaaaaaaaaaaaa aa a aa aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

0
0

Input disabled by means of password

Lower input limit

a a aaa aa aaa aa aa aa a aaa aa a aa aa a

MD 17 to R parameter number
a a aaa aa aaa aa aa aa a aaa aa a aa aa a MD 15 to R parameter number
The range is specified via general NC machine data.

a a aaa aa aaa aa aa aa a aaa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

a a aaa aa aaa aa aa aa a aaa aa a aa aa a

MD 16 from R parameter number

MD 14 from R parameter number

a a aaa aa aaa aa aa aa a aaa aa a aa aa a

a a aaa aa aaa aa aa aa a aaa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

a a aaa aa aaa aa aa aa a aaa aa a aa aa a

254
a a aaa aa aaa aa aa aa a aaa aa a aa aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a aaa aa aaa aa aa aa a aaa aa a aa aa a
10 000

a a aaa aa aaa aa aa aa a aaa aa a aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Upper input limit

aaa
(cycle machine data and setting data)

Menu block number after POWER ON

a a aaa aa aaa aa aa aa a aaa aa a aa aa a

screen. The user image must be identified with the number stated in MD 30.
a a aaa aa aaa aa aa aa a aaa aa a aa aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a aaa aa aaa aa aa aa a aaa aa a aa aa a

If MD 30=0, the basic display of the selected operating mode is shown on the screen.
-
-

a a aaa aa aaa aa aa aa a aaa aa a aa aa a

a a aaa aa aaa aa aa aa a aaa aa a aa aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a aaa aa aaa aa aa aa a aaa aa a aa aa a
Units
Units

After the control has been switched on, a random display from the user area appears on the
a
a a
a a
aa
aa
a a
aa
a a
aa
aa
a a
aa
a a
aa
a a
aa
a a
a a
aa
aa
a a
aa
a a
a a
aa
a a
aa
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
input via the keyboard. In this way cycle machine data and setting data (cycle MD/SD) can be

a a aaa aa aaa aa aa aa a aaa aa a aa aa a

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Appropriate definitions in MD 14 - MD 17 make it possible to protect R parameter ranges from

a a aaa aa aaa aa aa aa a aaa aa a aa aa a

6ZB5 410-0HV02
a a aaa aa aaa aa aa aa a aaa aa a aa aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

SINUMERIK 810G GA3/820G GA3 (IA)

a a aaa aa aaa aa aa aa a aaa aa a aa aa
05.92

one.
05.92

146
131
130
100

a
aaa a
a a
aa
a a
aa
a a
aa
a a
aa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
aa
a a
aa
a
a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

-
-
a
aaa a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa
aaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
aaaaaa
aaaa
aaaa
aaaa
aaaaaaaa
aaaa
aaaaaa
aaaa
aaaaaa
aaaa
aa aaaa
aaaa
aaaa
aaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Default value
Default value

SINUMERIK 810G GA3/820G GA3 (IA)

a a a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

50
a
aaa a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa
aaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
aaaaaa
aaaa
aaaa
aaaa
aaaaaaaa
aaaa
aaaaaa
aaaa
aaaaaa
aaaa
aa aaaa
aaaa
aaaa
aaaa
a
a a a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a a
a a
a a
aa
a a
aa
a a
aa
a a
aa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
aa
a a
aa
a
a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa a
a a a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Lower input limit

a
a a
a a
a a
aa
a a
aa
a a
aa
a a
aa
a a
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
a a
aa
a a
aa
a a
aa
a a
aa
a
a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

remaining MD (MD 122 – MD 130) are set to 0.

6ZB5 410-0HV02
aa a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
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a
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a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa a
a a a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
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a
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a
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a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa a
a a a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa a
a a a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
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a
a
a
a
a
a
a
a
a
a
a a
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

130
150

50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 120.
a a a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa a

Assignment to max. 16 spindle override switch positions as required.

The following standard values are entered with automatic MD setting:

a a a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a a a aa aa aa aa a a aa aa a aa aa a aa aa a aa aa aa aa a

Upper input limit

a
a
a
a
a
a
a
a

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Installation Instructions

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Installation Instructions

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a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa a

a a aa a a aa a a a aa a aa a a a aa a aa a a a aa a a aa a a a aa a a aa a a a aa aa a a a aa a a aa a a a aa a aa aa aaa aa aaa aa aa aa a aaa aa a aa aa aaa aa aaa aa aa aa a aaa aa a aa aa a aa a aaaa a a

Control Software Version

May 1992 Edition

810G/820G 810G/820G Accessories

Technical Data Catalog NC 25 Catalog NC 90

Operator's Operator's Programming

810G/820G 800 800 810/820 GA3

SINUMERIK SINUMERIK SINUMERIK

Instruction Interface: Universal SINUMERIK PLC Programming

User, Manufacturer and Service

Installation Guide Spare Parts List Grinding Cycles, Vers. 2

Edition Order No. Remarks

Other functions not described in this documentation might be

This publication was produced on the Siemens 5800 Office

The reproduction, transmission or use of this document or its

© Siemens AG 1992 All Rights Reserved

divided into the following:

This documentation applies to software version 1.

Overview of Modules and Standard Jumperings 3

Voltage and Functional Tests/Drift 4

1 Preconditions and Visual Inspection . . . . . . . . . . . . . . . . . . . . . . . 1–1

2 Installation Checklist ................................... 2–1

3 Overview of Modules and Standard Jumperings .............. 3–1

5 Standard Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–1

6 PLC Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–1

7 Machine Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–1

8 NC Machine Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–1

9 Setting Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–1

10 Description of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–1

1 Preconditions and Visual Inspection

1.1 Preconditions for installation

b) Customer PLC program operational and pretested.

c) Measuring system installed and wired as far as SINUMERIK (visual check).

f) The specified machine data must be available.

g) Test tapes must be available for checking machine-specific functions.

1.2 Preliminary remarks

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 1–1

The printed circuit board is fitted with MOS chips.

1–2 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

1.3 Visual inspection of system

1.3.2 Position encoders

1.3.3 Cable laying

1.5 Operator panel

1.6 Overall condition

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 1–3

1.6.1 Battery above power supply unit

Battery type: 3×1.5 V

1–4 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

810G Serial No.

820G Software Version

First installation Second installation

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 2–1

1st installation 2nd installation

2–2 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

A03 3rd axis 2nd measuring circuit mod.

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 2–3

Yes No Order code Options Remarks

Valid for 820G

K20 without EXE

2–4 © Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02

N31 Configurability + UMS EPROM

INPUT/OUTPUT modules for the

N96 MPC link module Prerequisite P08

P06 PLC expansion unit Excludes P07 or P08

P07 Distributed link of I/O submodules Excludes P06 or P08

P08 PLC expansion unit Prerequisite N96

© Siemens AG 1992 All Rights Reserved 6ZB5 410-0HV02 2–5

SINUMERIK 810G GA3/820G GA3 (IA)

All Rights Reserved

Connecting cable for fan

Power supply unit

All Rights Reserved

Power supply unit

3.1.3 Overview of modules 810G/820G

220 V AC power supply unit (for SINUMERIK 820G) 6EW1 861-3AB