CM CANopen for SIMATIC S7-1200
The CM CANopen module from HMS Industrial
Networks enables you to connect CANopen devices
to your SIMATIC S7-1200 PLC. You can also connect
devices running Transparent CAN 2.0A.
How it works
Key features
The CM CANopen is a plug-in
module between the SIMATIC
S7-1200 PLC and any device
running CANopen. You attach
the CM CANopen to the S7-1200
and set up how you want the
data to ow in the accompanying
Conguration Studio Software.
Able to connect 3 modules per CPU
The CM CANopen can be
congured to be both Master or
Slave. No programming is needed
to create the conguration.
CM CANopen module
Connects up to 16 CANopen slave nodes
256 byte input and 256 byte output per module
3 LEDs provide diagnostic information on
module, network and I/O status
The module is integratable in the hardware
catalogue of the TIA Portal conguration suite
CANopen conguration via the included
CM CANopen Conguration Studio or via any
other external CANopen conguration tool
Complies to the CANopen communication
proles CiA 301 rev. 4.2 and the CiA 302 rev. 4.1
In short
The CM CANopen is the fastest
and easiest way to connect
CANopen devices to the SIMATIC
S7-1200 PLC.
Supports transparent CAN 2.0A for custom
protocol handling
CANopen
Pre-made function blocks available for easy PLC
programming in TIA portal
Slave devices on the CANopen network
Ordering information
Part Number
Description
021620
The CM CANopen module. DSUB with screw
terminals for subnetwork.
CM CANopen conguration Studio CD,
USB conguration cable
CANopen Conguration Studio
Connect. Congure. Done!
HMS provides a
full 3 year product
guarantee
Connecting Devices
In the CANopen Conguration Studio Software, you set up how
you want the data to ow between the CANopen device and the
S7-1200. No programming is necessary.
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TECHNICAL SPECIFICATIONS
CM CANopen
CANopen features
Max amount of slaves 16
CANopen network connector DSUB9M
Baud rate Up to 1 Mbit/s
CANopen implementation according to CANopen specication
CiA301 rev. 4.2 and CANopen Master according to CiA302
(Part 1-5)
I/O data 64 PDOs Receive/64 PDOs Transmit, 256 bytes IN/OUT
Extras CANopen specication CiA 301 V4.2 and CiA 302 V4.1
Technical Details
Standard
PDO (Process Data Objects) functionality, Push and Pull
64 Receive and 64 Transmit PDOs
Weight 120 g, 0.26 lb
Dimensions (width) 30 mm, 1.18
SDO Client functionality (Expedited & Segmented Upload/Download
Domain Protocol)
Protection class IP20
Mounting DIN rail (357,5/15)
EN 50022
Conguration possibility via SDOs
Heartbeat producer/consumer functionality
Certications
UL File number: E214107
UL 508 Ind. Cont. Eq.
Selectable baud rate from 20 kbit/s 1 Mbit/s
CE 2004/108/EC
EN 55016-2-3:2007
Class A
EN 61131-2:2007
Clause 8
Supported PDO message types: COS (Change Of State), Cyclic
Synchronous, Acyclic Synchronous
Hardware Characteristics
Master specic features
SDO (Service Data Objects) Server functionality
Galvanic isolation on subnetwork Yes
Environmental Characteristics
Operating temp 0 to 60 C, 32 to 140 F
o
Storage temp -40 to 70 oC, -40 to 158 oF
Relative Humidity 5-95 % non condensing
IEC 60068-2-1
IEC 60068-2-2
IEC 60068-2-1
IEC 60068-2-2
IEC 60068-2-30
NMT (Network Management Telegrams) Master to be able to start-up
and monitor the network
Node guarding - producer/consumer
Synchronization - producer/consumer
Slave specic features
NMT (Network Management Telegrams) Slave state machine
Installation altitude Up to 2 000 m
Node guarding - consumer
Immunity and Emission for Industrial Environment
Electrostatic discharge +/- 4 kV
EN 61000-4-2
Electromagnetic RF elds 10 V/m 80 MHz - 1 GHz
3 V/m 1.4 GHz - 2.0 GHz
3 V/m 2.0 GHz - 2.7 GHz
Fast Transients +/- 1 kV
EN 61000-4-4
Surge protection +/- 1 kV
EN 61000-4-5
RF conducted interference 10 V/rms
EN 61000-4-6
Emission (at 3 m) 50 dB 30 MHz - 230 MHz
57 dB 30 MHz - 1 GHz
Synchronization - consumer
EN 61000-4-3
EN 55016-2-3
Transparent CAN 2.0A features
Implements any custom CAN protocol which is controlled by the PLC
CAN frames pass transparently through the CM CANopen module
Special PLC function block available for easy integration into TIA portal
Single Pack Accessories
Able to transmit and receive CAN frames inside TIA portal
Resource CD Installation sheet DSUB with screw terminals for subnetwork
Supports the CAN 2.0A standard (11-bit CAN identiers)
Selectable baud rate from 20 kbit/s 1 Mbit/s
CANopen functionality disabled when using Transparent CAN mode
Status LEDs
(under the lid)
Status LEDs
Function blocks added to the S7-1200
for CAN 2.0A support
USB port
DIN rail connector
with PE
Transparent channel for
CAN frames through the
CM CANopen module. CAN
frames pass transparently
through the CM CANopen module.
S7-1200
Any CAN 2.0A protocol
CANopen connector
(DSUB 9-Pole male)
Slave devices connected via a CAN 2.0A based protocol
HMS Industrial Networks - Worldwide
HMS - Sweden (HQ)
Tel : +46 (0)35 17 29 00 (Halmstad HQ)
Tel: + 46 (0)35 17 29 24 (Vsters ofce)
E-mail: sales@hms-networks.com
HMS - France
Tel: +33 (0)368 368 034
E-mail: fr-sales@hms-networks.com
HMS - Italy
Tel: +39 039 59662 27
E-mail: it-sales@hms-networks.com
HMS - China
Tel: +86 (0)10 8532 3183
E-mail: cn-sales@hms-networks.com
HMS - Germany
Tel: +49 721 989777-000
E-mail: ge-sales@hms-networks.com
HMS - Japan
Tel: +81 (0)45 478 5340
E-mail: jp-sales@hms-networks.com
HMS - Denmark
Tel: +45 35 38 29 00
E-mail: dk-sales@hms-networks.com
HMS - India
Tel: +91 20 40111201
E-mail: in-sales@hms-networks.com
HMS - UK
Tel: +44 (0) 1926 405599
E-mail: uk-sales@hms-networks.com
HMS - United States
Tel: +1 312 829 0601
E-mail: us-sales@hms-networks.com
The CM CANopen module for the SIMATIC S7-1200 PLC is developed, manufactured and maintained by HMS Industrial Networks AB in Sweden, in consent with Siemens AG, Germany.
HMS Industrial Networks is a world leading supplier of industrial network technology. HMS develops and manufactures products used for interfacing automation devices to industrial networks.
S7-1200, TIA and SIMATIC are trademarks of Siemens AG.
Part No: MMA409 Version 3 03/2014 - HMS Industrial Networks - All rights reserved - HMS reserves the right to make modications without prior notice.
Connecting Devices
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