INSTALLATION AND OPERATING MANUAL

MASTERYS IP+
10-40 kVA

IOMMASIPXX09-GB 04

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 ITALIANO

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 INDEX
MASTERYS IP+
10-40 kVA

1. CERTIFICATE AND CONDITIONS OF WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

2. SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
2.1 Important. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
2.2 Description of the symbols used on the labels applied to the . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

3. UNPACKING AND INSTALLATION OF THE UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

3.1 Shipping and moving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
3.2 Unpacking procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
3.3 Environmental requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

ENGLISH
3.4 Identifying switching and connection devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
3.5 Electrical requisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
3.5.1 Backfeed protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.6 Installation procedure and instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
3.7 ADC card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
3.8 External battery cabinet connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

4. MODES OF OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

4.1 ON LINE operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
4.2 Operation in high efficiency mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
4.3 Operation with internal manual maintenance bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
4.4 Operation with external manual maintenance bypass. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
4.5 Operation in GE configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

5. ACCESS TO CONTROLS AND COMMUNICATION INTERFACES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

5.1 Identifying the switches and interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
5.2 Functions of the switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

6. MIMIC PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

6.1 Advanced Mimic Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
6.2 Meaning of ideograms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
6.3 Meaning of the luminous bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
6.4 Mimic panel menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

7. OPERATING PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

7.1 Start-up in normal mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
7.2 Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
7.3 Extended out of service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
7.4 Switching onto manual bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
7.5 Return to normal mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
7.6 Emergency shutdown (ESD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

IOMMASIPXX09-GB 04 3
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 INDEX
MASTERYS IP+
10-40 kVA

8 MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
8.1 “Allarms” menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
8.2 “Measurements” menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
8.3 “Commands” menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
8.4 “Parameters” menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
8.5 “Service” menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
8.6 “Event log” menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
8.7 Mimic Panel Concentrator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
ITALIANO

9. COMMUNICATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
ENGLISH

9.1 Multi-Level Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

9.2 Standard Lan web page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
9.3 Accessories and SW options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

10. PROBLEM SOLVING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47

10.1 System alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
10.2 UPS Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
10.3 Preventive maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

11. OPTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

11.1 Kit GSS (Global Supply System) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
11.2 Isolation Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
11.3 Remote mimic panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
11.4 ACS PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
11.5 ADC card with temperatur sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
11.6 External back-feed protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
11.7 Profibus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
11.8 GSM modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
11.9 Serial connection PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
11.10 Cold Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

11. TECHNICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

PARALLEL CONFIGURATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

IP52 VERSION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

4 IOMMASIPXX09-GB 04

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 CERTIFICATE AND CONDITIONS MASTERYS IP+
1 OF WARRANTY 10-40 kVA

This SOCOMEC UPS continuous power system is guaranteed against any manufacturing and material defects.
The period of validity of the warranty is 12 (twelve) months from the date of commissioning, if said activation is
carried out by SOCOMEC UPS personnel or personnel from a support centre authorised by SOCOMEC UPS, and not
however more than 15 (fifteen) months from the date of shipment by SOCOMEC UPS.
The warranty is recognized within national territory. If the UPS is exported out of national territory, the warranty shall
be limited to the cover of the parts used to repair the fault.
The warranty is valid ex-works and covers labour and parts used to repair the fault.

ENGLISH
The warranty shall not apply in the following cases:
• Failures due to fortuitous circumstances or force majeure (lightning, floods, etc.);
• Failures due to negligence or improper use (use out of tolerance: temperature, humidity, ventilation, electric pow-
er supply, applied load, batteries);
• Insufficient or inadequate maintenance;
• Attempted maintenance, repairs or modifications not carried out by SOCOMEC UPS personnel or personnel from
a support centre authorised by SOCOMEC UPS.
• If the battery has not been recharged in accordance with the terms indicated on the packaging and in the manual,
in cases of extended storage or UPS inactivity.
SOCOMEC UPS may, at its own discretion, opt for the repair of the product or for the replacement of the faulty or
defective parts with new parts or with used parts that are equivalent to new parts with regard to functions and
performance.
Defective or faulty parts replaced free of charge are to be put at the disposal of SOCOMEC UPS who becomes the
sole owner.
Replacements or repairs of parts and any modifications to the product during the warranty period cannot extend
the duration of the warranty.
In no case will SOCOMEC UPS be responsible for damages (including, without limitations, damage for loss of earn-
ings, interruption of activity, loss of information or other economic losses) deriving from the use of the product.
The present conditions are subject to Italian law. Any dispute falls under the province of the Court of Vicenza.

IOMMASIPXX09-GB 04 5
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 MASTERYS IP+
2 SAFETY 10-40 kVA

2.1 IMPORTANT.
• This document provides important instructions for the safe use, movement and connection of the MASTERYS™ un-
interruptible power system (UPS).
• SOCOMEC UPS retains the full and exclusive ownership rights over this document. Only a personal right to utilize
the document for the application indicated by SOCOMEC UPS is granted to the recipient of such document. All
reproduction, modification, dissemination of this document whether in part or whole and by any manner are
expressly prohibited except upon Socomec’s express prior written consent.
• This document is not a specification. SOCOMEC UPS reserves the right to make any changes to data without prior
notice.
ITALIANO
ENGLISH

• The unit must be installed and activated only by qualified technical personnel and authorised by SOCOMEC UPS.

The UPS MUST only be moved by two people at least by the means of a forklift.

• The unit must remain in a vertical position in all circumstances.

• Connect the PE ground conductor first before you make any other connection.
• Do not expose the UPS to rain or liquids in general. Do not introduce external bodies.
• If the UPS is not equipped with automatic sectioning against back feed or if the switch is external to the UPS, affix
a label bearing the following words on all the external switches of the UPS power supply:

• Keep this manual handy for future consultation.

• If the unit fails, it must be repaired only by authorised technicians that have been specially trained for this pur-
pose.
• This equipment conforms to the European Community directives for professional equipment and bears the ap-
proval mark
• The UPS requires three-phase plus neutral input connections (3P+N).
• The UPS can be supplied by an IT distribution system with a neutral conductor.
• The output neutral of the transformer is not connected to the ground. The internal isolation transformer modifies
the neutral arrangements of the system.
WARNING!
The output neutral of the transformer is not connected with the ground.

• Before connecting any external battery cabinet, ensure that it is fully compatible with the model of UPS it is to be
used with.

6 IOMMASIPXX09-GB 04

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 MASTERYS IP+
2 SAFETY 10-40 kVA

• The use of external battery cabinets not supplied by the manufacturers is not recommended.
FOR TECHNICAL PERSONAL:
Switch off and isolate the UPS and then wait for 5 minutes before removing the protection panels
in order to carry out work on parts under dangerous voltage.

The product you have chosen is designed for commercial and industrial use only.
In order to be used for particular “critical applications” such as life support systems, medical applications, commercial
transportation, nuclear facilities or any other application or systems where product failure is likely to cause substan-
tial harms to person or property, the products may have to be adapted.

ENGLISH
For such uses we would advise you to contact SOCOMEC UPS beforehand to confirm the ability of these products
to meet the requested level of safety, performance, reliability and compliance with applicable laws, regulations and
specifications.

WARNING!
This is a category C2 UPS product. In a residential environment, this product may cause radio
interference, in which case the user may be required to take additional measures.

2.2 DESCRIPTION OF THE SYMBOLS USED ON THE LABELS APPLIED TO THE UNIT.
All the precautions and the warnings on the labels and plates on the inside and outside of the equipment should
be respected.

DANGER! HIGH VOLTAGE (BLACK/YELLOW)

GROUND TERMINAL

READ THE USER MANUAL BEFORE USING THE UNIT

IOMMASIPXX09-GB 04 7
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 UNPACKING AND INSTALLATION MASTERYS IP+
3 OF THE UNIT 10-40 kVA

The packaging guarantees the stability of the UPS during shipping and physical transfer. Carry the packaged unit as
close as possible to the installation site.

3.1 SHIPPING AND MOVING.

• The UPS must remain in a vertical position during all shipping and moving operations.
• Ensure that the floor is strong enough to support the weight of the UPS and of the battery cabinet, if used.
ITALIANO
ENGLISH

Avoid pressing on the front door when moving the unit.

The UPS MUST only be moved by two people at least by the means of a forklift.

CAUTION IF DAMAGED.
BATTERIES, NON SPILLABLE.
Packages, crushed, punctured, or torn such that contents are revealed
must be set aside in an isolated area and inspected by a qualified per-
son. If the package is deemed to be not shippable, the contents must Battery is NOT connected!
be promptly collected, segregated, and either the consignor or consignee
contacted.

All packaging material must be recycled in compliance with the laws in force in the country where
the system is installed.

8 IOMMASIPXX09-GB 04

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 UNPACKING AND INSTALLATION MASTERYS IP+
3 OF THE UNIT 10-40 kVA

3.2 UNPACKING PROCEDURE.

3.2-1 3.2-2

ENGLISH
3.2-3

IOMMASIPXX09-GB 04 9
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 UNPACKING AND INSTALLATION MASTERYS IP+
3 OF THE UNIT 10-40 kVA

3.3 ENVIRONMENTAL REQUIREMENTS.

• The recommended operating temperature, humidity and altitude values are listed in the technical specifications
table. Cooling systems may be required to maintain these values.
• Avoid dusty environments or areas where there is dust from conductive or corrosive materials (e.g. metal dust or
chemical solutions).
• The UPS is not designed for outdoor use.
• Do not expose the UPS to direct sunlight or to sources of excessive heat.
• A space of at least 40 cm must be left at the back for adequate ventilation (see figure 3.3-1).
• The UPS switches are accessed from the front; a space of at least 1.5 metres should be left at the front of the UPS
ITALIANO
ENGLISH

for maintenance purposes.

• Adequate access must be ensured on both sides (see figure 3.3-2).
• Do not put any object on the upper part of the UPS.

3.3-1 3.3-2
40 cm

40 cm
20 cm 20 cm 20 cm

MASTERYS BATTER BATTERY MASTERYS

IP+ CABINET CABINET IP+

door door
1,5 m

1,5 m

free area free area

3.3-3 Place the UPS in the installation area, then secure it to the floor.

40 cm

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 UNPACKING AND INSTALLATION MASTERYS IP+
3 OF THE UNIT 10-40 kVA

3.4 IDENTIFYING SWITCHING AND CONNECTION DEVICES.

Legend.
A LAN RJ45 connector for Ethernet.
B Serial RS232 connector for Modem.
C Serial RS232/485 connector Q2 Q6
D Cable trunking for control cables.
E Fans.
F DIN rail (behind the panel).
G Fuses. L
H Power connections (behind the plastic protection).

ENGLISH
I Battery pack.
D
L Slots for communication cards (ADC card installed as Q1 I
standard, 1 slot available for an additional card).
Q1 Battery switch. E
Q2 Input switch (MAINS).
Q6 Output switch.
F
G

Masterys IP+ with battery.

A B C

Q2 Q6

E
D

F
G

Masterys IP+ without battery.

IOMMASIPXX09-GB 04 11
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 UNPACKING AND INSTALLATION MASTERYS IP+
3 OF THE UNIT 10-40 kVA

3.5 ELECTRICAL REQUIREMENTS.

The installation and the system must comply with national plant regulations.
The electrical distribution panel must have a protection and sectioning system installed for the input mains and the
auxiliary mains. If a differential switch is installed on the mains power switch (optional), it must be inserted upstream
from the distribution panel.
The table below show the size of the input protection devices recommended for correct installation.

WARNING!
The default transformer is normally connected to the output.
ITALIANO
ENGLISH

Size of the input protection devices

UPS Magneto-thermal Magneto-thermal Differential Input cable Output/Aux Battery cable Battery
input1 Auxiliary Mains1 input5 core size cable core size core size protection4
[kVA] [A] [A] [A] [mm2] [mm2] [mm2] [A]
single parallel2 single parallel2 selective type5 min-max3 min-max3
32 40
10 3/1 100 125 100 125 0.5 6÷35 16÷50 6÷35 50 Gr
if common if common
input mains input mains
32 40
15 3/1 100 125 100 125 0.5 6÷35 25÷50 6÷35 50 Gr
if common if common
input mains input mains
40 63
20 3/1 125 160 125 160 0.5 10÷35 35÷50 10÷35 50 Gr
if common if common
input mains input mains
63 80
30 3/1 160 200 160 200 0.5 16÷35 50 16÷35 100 Gr
if common if common
input mains input mains
10 3/3 32 40 32 40 0.5 6÷35 6÷35 6÷35 50 Gr
15 3/3 32 40 32 40 0.5 6÷35 6÷35 6÷35 50 Gr
20 3/3 40 63 40 63 0.5 10÷35 10÷35 10÷35 50 Gr
30 3/3 63 80 63 80 0.5 16÷35 16÷35 16÷35 100 Gr
40 3/3 80 100 80 100 0.5 25÷35 25÷35 25÷35 100 Gr
1
Recommended magneto thermal switch: four poles with intervention threshold ≥ 10 In
2
In systems with two or more UPSs operating in a redundant or power parallel configuration.
3
Determined by the size of the terminals.
4
Protection on the external battery cabinet.
5
Caution! Use type B four-pole selective (S) circuit breakers. Load leakage currents are added to those generated by the UPS and during transitory
phases (power failure and power return) short current peaks may occur. If loads with high leakage current are present, adjust the differential
protection. It is advisable in all cases to carry out a preliminary check on the earth current leakage with the UPS installed and operational with the
definitive load, so as to prevent the sudden activation of the above switches.

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 UNPACKING AND INSTALLATION MASTERYS IP+
3 OF THE UNIT 10-40 kVA

The UPS is designed for transitory overvoltages in category II installations. If the UPS is part of
the building’s electric circuit or if it is likely to be subject to transitory overvoltages in category III
installations, further external protection must be provided, either on the UPS or in the AC power
supply network to the UPS.

In the event of three-phase non-linear loads connected in output, the current on the neutral
conductor may have a value that is 1.5 - 2 times the phase value (also for the input bypass). In this
case, size the neutral cables and the input/output protection properly.

ENGLISH
3.5.1 Back-feed protection.
Since the UPS does not have an internal automatic protection device against current back-feed, the operator/install-
er must add a warning label to all the mains power disconnecting switches installed at a distance from the UPS area.
This is a reminder for the technicians about the circuit is connected to a UPS (see the CAUTION section in paragraph
2 of this manual and paragraph 4.5.3. of the EN62040-1-1 standard). The label is supplied with the system.

To install the external back-feed protection it is necessary to connect an external electromechanical switch. For
further information on the connection and the type of remote switch, please read paragraph 11.6 of this manual.
ATTENTION.
The neutral is not disconnected as, even in the event of a single fault on the UPS, it never has high poten-
tial when the mains and/or auxiliary power supplies are disconnected upstream. This is to avoid modifica-
tions of the electrical system in case of a power failure.
If, in certain anomaly states, or because of the installation upstream (e.g. undetected and protec-
ted earth fault, or high leakage in a phase, or with IT systems) there is a hazardous potential on
neutral, a suitable isolating switch must be provided on the neutral as well, or else there must be
a detection, signalling and protection system.
NOTE.
The neutral of the AUX Mains line must be electrically common with the neutral of the main input
feed line.

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3.6 INSTALLATION PROCEDURES AND INSTRUCTIONS.

WARNING!
Before carrying out work on the terminal board or on UPS internal parts, ensure that the UPS is
switched off, remove the power supply, open the external battery cabinet disconnectors, isolate
the system and wait 5 minutes.
WARNING!
The default transformer is normally connected to the output.

WARNING!
ITALIANO
ENGLISH

The transformer cannot be connected to the output on UPS units connected in parallel configuration.
WARNING!
Check the presence and the right position of the jumper on terminal socket labelled “TRAFO IN/
OUT SETTING”.

3.6-1 3.6-2 3.6-3 For systems installed on raised floor.

20 cm
B

B 90°

A
OPEN

REMOVE A. power cables

B. control cables

3.6-4 Power connections.

COM1 TA1 L1 L2 L3 N L11 L21 L31 N1 L14 L24 L34 N4 L13 L23 L33 N3 L12 L22 L32 N2 +B2 -B2 -B1 +B1
NC1 TA2 MAINS AUXILIARY OUT IN
COM2 TA3 SUPPLY MAINS TRANSFORMER TRANSFORMER OUTPUT EXT. BATTERY
NC2

Cable specifications:
• stripping length: 18 mm
• tightening torque: 2,5÷4,5 Nm

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3/3 MAINS AND AUXILIARY MAINS ARE CONNECTED SEPARETELY.

Output transformer (standard configuration)

L1 L2 L3 N L11 L21 L31 N1 L14 L24 L34 N4 L13 L23 L33 N3 L12 L22 L32 N2 +B2 -B2 -B1 +B1
TA1 MAINS AUXILIARY OUT IN OUTPUT EXT. BATTERY
TA2 SUPPLY MAINS TRANSFORMER TRANSFORMER

Cable Cables
provided provided

ENGLISH
MAINS AUXILIARY TO
cable section MAINS LOAD
ø 6÷35 mm2 cable section cable section
ø 6÷35 mm2 ø 6÷35 mm2

3/3 MAINS AND AUXILIARY MAINS ARE CONNECTED IN COMMON.

Output transformer

L1 L2 L3 N L11 L21 L31 N1 L14 L24 L34 N4 L13 L23 L33 N3 L12 L22 L32 N2 +B2 -B2 -B1 +B1
TA1 OUT IN
OUTPUT EXT. BATTERY
TA2 TRANSFORMER TRANSFORMER

Cable MAINS
SUPPLY
AUXILIARY
MAINS
Cables
provided provided

MAINS TO LOAD
cable section cable section
ø 6÷35 mm2 ø 6÷35 mm2

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WARNING!
3/3 MAINS AND AUXILIARY MAINS
ARE CONNECTED SEPARATELY. Remove the connecting cables provided between
Transformer on the rectifier OUTPUT and IN TRANSFORMER and use them to
power supply input connect MAINS SUPPLY and OUT TRANSFORMER.
Move the bridge cable provided from TA1-TA2 to
TA2-TA3.
ITALIANO

L1 L2 L3 N L11 L21 L31 N1 L14 L24 L34 N4 L13 L23 L33 N3 L12 L22 L32 N2 +B2 -B2 -B1 +B1
ENGLISH

TA2 IN OUTPUT EXT. BATTERY

TA3 TRANSFORMER

Cable MAINS
SUPPLY
AUXILIARY
MAINS
OUT
TRANSFORMER
provided

AUXILIARY MAINS MAINS TO LOAD

Cables cable section cable section cable section
provided ø 6÷35 mm2 ø 6÷35 mm2 ø 6÷35 mm2

WARNING!
3/3 MAINS AND AUXILIARY MAINS
ARE CONNECTED SEPARATELY. Remove the connecting cables provided between
Transformer on the bypass OUTPUT and IN TRANSFORMER and use them to con-
power supply input nect AUXILIARY MAINS and OUT TRANSFORMER.
Move the bridge cable provided from TA1-TA2 to
TA2-TA3.

L1 L2 L3 N L11 L21 L31 N1 L14 L24 L34 N4 L13 L23 L33 N3 L12 L22 L32 N2 +B2 -B2 -B1 +B1
TA2 MAINS IN OUTPUT EXT. BATTERY
TA3 SUPPLY TRANSFORMER

Cable AUXILIARY
MAINS
OUT
TRANSFORMER
provided

MAINS AUXILIARY TO LOAD

cable section MAINS cable section
ø 6÷35 mm2 Cables cable section ø 6÷35 mm2
provided ø 6÷35 mm2

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UPS IN NEUTRAL VERSION WITHOUT NEUTRAL ON THE NETWORK

3/3 output transformer

L1 L2 L3 L11 L21 L31 N1 L14 L24 L34 N4 L13 L23 L33 N3 L12 L22 L32 N2 +B2 -B2 -B1 +B1
TA1 MAINS AUXILIARY OUT IN OUTPUT EXT. BATTERY
TA2 SUPPLY MAINS TRANSFORMER TRANSFORMER

Cables Cables
provided provided

ENGLISH
MAINS AUXILIARY TO LOAD
cable section MAINS cable section
ø 6÷35 mm2 cable section ø 6÷35 mm2
ø 6÷35 mm2

Do not combine the main network and the auxiliary network

3/1 MAINS AND AUXILIARY MAINS ARE CONNECTED SEPARETELY.

Output transformer

L1 L2 L3 N L11A L11 N11A N11 L14 N4 L13 N3 L12 N2 +B2 -B2 -B1 +B1
MAINS AUXILIARY OUT
SUPPLY EXT. BATTERY
MAINS TRANSFORMER

IN OUTPUT
TRANSFORMER

MAINS AUXILIARY TO Cables

cable section MAINS LOAD provided
ø 6÷35 mm2 cable section
ø 16÷50 mm2

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3/1 MAINS AND AUXILIARY MAINS WARNING!

ARE CONNECTED IN COMMON. MAINS SUPPLY and AUXILIARY MAINS must be
Output transformer connected as shown in the picture below.

L1 L2 L3 N L11A L11 N11A N11 L14 N4 L13 N3 L12 N2 +B2 -B2 -B1 +B1
MAINS OUT
SUPPLY TRANSFORMER EXT. BATTERY
ITALIANO
ENGLISH

AUXILIARY IN OUTPUT
MAINS TRANSFORMER

MAINS AUXILIARY TO Cables

cable section MAINS LOAD provided
ø 6÷35 mm2 cable section
ø 16÷50 mm2

3/1 MAINS AND AUXILIARY MAINS WARNING!

ARE CONNECTED SEPARATELY. Remove the connecting cables provided between
Transformer on the bypass OUTPUT and IN TRANSFORMER and use them to
power supply input connect AUXILIARY MAINS and OUT TRANSFORMER.
MAINS SUPPLY and AUXILIARY MAINS must be
connected as shown in the picture below.

L1 L2 L3 N L11A L11 N11A N11 L14 N4 L13 N3 L12 N2 +B2 -B2 -B1 +B1
MAINS IN OUTPUT EXT. BATTERY
SUPPLY TRANSFORMER

AUXILIARY OUT
MAINS TRANSFORMER

MAINS AUXILIARY TO
cable section MAINS LOAD
ø 6÷35 mm2 Cables cable section
provided ø 16÷50 mm2

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UPS IN NEUTRAL VERSION WITHOUT NEUTRAL ON THE NETWORK

3/1 output transformer

L1 L2 L3 L11A L11 N11A N11 L14 N4 L13 N3 L12 N2 +B2 -B2 -B1 +B1
MAINS AUXILIARY OUT
SUPPLY EXT. BATTERY
MAINS TRANSFORMER

IN OUTPUT
TRANSFORMER

ENGLISH
MAINS AUXILIARY TO Cables
cable section MAINS LOAD provided
ø 6÷35 mm2 cable section
ø 16÷50 mm2

Do not combine the main network and the auxiliary network

3.7 ADC CARD.

This card can be configured to control up to four outputs that can be set as normally closed or normally open
and up to three digital inputs. The card is inserted in one of two slots provided (refer to paragraph 3.4). Up to
four operating modes can be selected using the two DIP switches 1 or 2.

• Electrical data.
- Admitted Nominal current and voltage of NO or NC contacts: 2 A 250 Vac depending on the terminal used.
- Inputs are activated on loop closing.
• Connection of the generator.
If your system uses a generator, connect the “generator set ready” no-potential contact to connector IN 2 on the op-
tional ADC card configured in standard or power safe mode. This automatically extends the voltage and frequency
value range when power is supplied by the generator set.
• External E.S.D. connection.
A remote emergency shutdown system (E.S.D.) can be installed by means of the optional ADC card. Connect a
normally closed zero-potential contact to terminals IN1+ and IN1- of the ADC card.

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2
OUT
1

C2 NO2 NC2 IN1- IN1+ IN3- IN3+ C3 NO3 NC3

C1 NO1 NC1 IN1- IN1+ IN2- IN2+ C4 NO4 NC4
OUT1 OUT2

IN1
DIP1 DIP2
IN2 IN3
0 1 2 P3
A
OUT4 OUT3
OUT
3
4
ITALIANO
ENGLISH

The filter level indicates the activation delay: 1 immediate activation (1 seconds minimum communication
time), 2 10 s delay, 3 30 s delay.

STANDARD configuration (default) POWER SAFE configuration

DIP1: OFF - DIP2: OFF DIP1: ON - DIP2: OFF

IN/OUT Description Filter IN/OUT Description Filter

level level
OUT 1 General alarm 2 OUT 1 General alarm 2
OUT 2 Battery discharging 3 OUT 2 Power safe plug 1 2
OUT 3 Battery low or imminent stop 2 OUT 3 Power safe plug 2 2
OUT 4 UPS on by-pass 2 OUT 4 Power safe plug 3 2
IN 1(1) E.S.D. 1 IN 1(1) E.S.D. 1
IN 2 Supply from GenSet 1 IN 2 Supply from GenSet 1
IN 3 Isolation controller 2 IN 3 Management of energy 1
consuption

SAFETY configuration ENVIRONMENTAL configuration

DIP1: OFF - DIP2: ON DIP1: ON - DIP2: ON

IN/OUT Description Filter IN/OUT Description Filter

level level
OUT 1 General alarm 2 OUT 1 General alarm 2
OUT 2 E.S.D. activation 1 OUT 2 Over-heating 2
OUT 3 Battery low or imminent stop 2 OUT 3 Overload / Loss of redundancy 2
OUT 4 E.S.D. activation 1 OUT 4 External alarm In2 2
IN 1(1) E.S.D. 1 IN 1(1) E.S.D. 1
IN 2 External alarm A39 2 IN 2 External alarm A39 2
IN 3 External alarm A40 2 IN 3 External alarm A40 2
(1) If the external E.S.D. button is not used, always insert a jumper to short circuit input IN 1

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Description of signals
Message on the mimic panel Description
General Alarm “General Alarm” contact output.
No alarm.
NO1
C1
NC1

Battery discharging Battery discharging contact output

ENGLISH
Battery Low or Imminent stop Battery low voltage and imminent shutdown contact output.
UPS on bypass Contact input for emergency shutdown device.
E.S.D. UPS on bypass contact output
Supply from GenSet Generator ready signal input.
Isolation controller Isolation leakage controller signal input
Power safe plug 1 Non privileged load 1 command output activated by overload or loss of redundancy.
Power safe plug 2 Non privileged load 1 command output activated by battery discharging.
Power safe plug 3 Non privileged load 1 command output activated by battery low.
Management of energy consumption Input for the battery to help providing energy in the event of peak consumption.
E.S.D. activation Shutdown for E.S.D. contact output.
Over-heating Internal over-heating contact output.
Overload/Loss of redundancy Overload / loss of redundancy contact output

Intervention of the E.S.D. input switches off the UPS output.

To restore the UPS to operation:
• Close the E.S.D. contact on “In 1” on the ADC card.
• Give the reset alarms” command.
• Run the start procedure

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3.8 EXTERNAL BATTERY CABINET CONNECTION.

If the UPS has internal batteries, connecting external battery cabinets is forbidden.

Position the battery cabinet next to the UPS.

Before carrying out any operation, ensure that:
• the UPS is not live,
• all mains or battery switches are open,
• the switches upstream of the UPS are open,
ITALIANO
ENGLISH

• the battery fuses located inside the battery cabinet are open.
• Remove the terminal boards protection.
• Connect the ground cable (figure 3.8-1).
• Connect the cables between the UPS terminals and the battery cabinet terminals, strictly observing the polarity of
each individual string (figure 3.8-1) and the cross-sections indicated in the table at page 12.

Use double insulated cables or the cables supplied with the unit to connect the UPS to the Bat-
tery cabinet. The lenght L of battery cable must not be more than 8 metres long (if L > 8 m, please
contact the support service).

Cabling errors with inversion of the battery polarity may cause permanent damage to the equip-
ment.

• Replace the terminal board’s protection.

If using cabinets not supplied by the SOCOMEC UPS, it is the installer’s responsibility to check the
electrical compatibility and the presence of appropriate protection devices between the UPS and
the battery cabinet (fuses and switches of sufficient capacity to protect the cables from the UPS
to the battery cabinet). As soon as the UPS is switched on (before closing the battery switches)
the battery parameters (voltage, capacity, number of elements, etc.) must be verified accordingly
on the mimic panel menu. If the values indicated on the battery cabinet data plate are different
from those shown on the mimic panel, use the SERVICE > CONFIGURATIONS menu to correct the
settings.

3.8-1 BATTERY CABINET

UPS
+B2

+B1
–B2
–B1

EXTERNAL BATTERY

L1 L2 L3 N L11 L21 L31 N1 L14 L24 L34 N4 L13 L23 L33 L12 L22 L32 N2 +B2 -B2 -B1 +B1
MAINS AUXILIARY OUT IN OUTPUT
SUPPLY MAINS TRANSFORMER TRANSFORMER EXT. BATTERY

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4 MODES OF OPERATION 10-40 kVA

4.1 ON LINE OPERATIONS.

A special feature of the MASTERYS™ series is the “ON LINE” double conversion feature in conjunction with low dis-
tortion mains power absorption. In ON LINE mode, the UPS is able to supply a voltage that is fully stabilised in
frequency and amplitude, regardless of any interference in the mains power supply within the most stringent clas-
sification of UPS regulations.
ON LINE operation provides three operating modes according to mains and load conditions:
• “Normal” mode.
This is the most frequent operating condition: the energy is drawn from the primary mains power supply and is
converted and used by the inverter to generate the output voltage to power the loads connected.

ENGLISH
The inverter is constantly synchronised in frequency with the auxiliary mains to enable load transfer (due to an
overload or inverter shutdown) without any break in the power supply to the load.
The battery charger supplies the energy required to maintain or recharge the battery.
• “Bypass” mode.
In case of inverter failure, the load is automatically transferred onto the auxiliary mains without any interruption in
the power supply. This procedure may occur in the following situations:
- in the event of a temporary overload, the inverter continues to power the load. If the condition persists, the UPS
output is switched onto the auxiliary mains via the automatic bypass. Normal operation, which is from inverter,
returns automatically a few seconds after the overload disappears.
- when the voltage generated by the inverter goes is out of tolerances due to a major overload or a fault on the
inverter.
- When the internal temperature exceeds the maximum value allowed.
• “Battery” mode.
In the event of a mains failure (micro interruptions or extended black-outs), the UPS continues to power the load
using the energy stored in the battery. The Expert Battery System keeps the user constantly informed on the
battery status and on the back-up time available. The disconnection of non mission critical applications during
battery discharge can be programmed (after a certain laps of time) by using the Power Share option, so that the
battery resources can be reserved for the most critical applications.

4.2 OPERATION IN HIGH EFFICIENCY MODE.

The UPS has a selectable and programmable “economy” operating mode (ECO-mode) that can increase overall ef-
ficiency by up to 98% for energy saving purposes. With this mode of operation, specific daily or weekly time intervals
can be selected and programmed to power the applications directly from the auxiliary mains. If the power supply
outage, the UPS will automatically switch onto the inverter and continue to supply power to the load by drawing
energy from the battery.
This mode does not provide perfect stability in frequency and voltage like the ON LINE mode. Thus the use of this
mode should be carefully evaluated according to the level of protection required by the application.
The Eco Mode operation provides very high efficiency, since the application is powered directly from the auxiliary
mains via the automatic bypass in normal operating conditions.

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4 MODES OF OPERATION 10-40 kVA

4.3 OPERATION WITH INTERNAL MANUAL MAINTENANCE BYPASS.

If the internal maintenance bypass is activated using the appropriate procedure, the load is powered directly from
the maintenance bypass, while the UPS is separated from the power supply and can be switched off.
This operating mode can be selected for maintenance to be carried out on the system so that the necessary actions
can be performed by service personnel without having to disconnect the power supply to the load.

4.4 OPERATION WITH EXTERNAL MANUAL MAINTENANCE BYPASS.

The external manual maintenance bypass connection is not allowed when the internal transformer
ITALIANO
ENGLISH

is placed on output or bypass.

For any further information, please contact SOCOMEC UPS.

4.5 OPERATION IN GE CONFIGURATION.

MASTERYS™ can be operated in conjunction with a generator (GE).
With a generator, the frequency and voltage ranges of the auxiliary mains can be increased to accept the instabil-
ity of the GE and at the same time to avoid operation from the battery or risks of out-of-synchronisation switching
onto the bypass.
The use of the GSS interface, described in the options section, also increases the amount of diagnostic information
exchanged between the continuous power system and the generator.

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5 AND COMMUNICATION INTERFACES 10-40 kVA

This chapter identifies the electromechanical switches described here below used for start-up, shutdown and
maintenance bypass procedures.
Access to the control area is from the front by opening the door. The control area also contains the communication
interface connectors and the slots for the optional signalling cards. Please refer to the relevant chapter for more
details on the connection and use of the related communication interfaces/cards.

5.1 IDENTIFYING THE SWITCHES AND INTERFACES.

ENGLISH
5.1-1

Q2 Q6 Q2 Q6

Q1

Masterys IP+ with battery. Masterys IP+ without battery.

Standard configuration. Legend.

AUXILIARY Q1 Battery switch.

MAINS Q2 Input switch (MAINS).
Q6 Output switch.
Q2 2 Q6
MAINS 1 OUTPUT
Q1 0

B
B1 IN OUT
TRANSFORMER TRANSFORMER

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5 AND COMMUNICATION INTERFACES 10-40 kVA

5.2 FUNCTIONS OF THE SWITCHES.

Input switch Q2.
The input switch provides the primary power supply to the UPS.
In normal operating conditions it should be in position 1 ON.
The position 0 OFF will cause the batteries to discharge.
In a configuration with separate mains, the switch only interrupts the rectifier power supply.
Output disconnecting switch Q6.
The disconnecting switch Q6 has three positions with the following functions:
ITALIANO
ENGLISH

• Position 1 “UPS”: this is the position for normal operation of the UPS for a continuous power supply to the load;
• Position 2 “MANUAL BY-PASS”: This position should only be selected for ordinary or extraordinary maintenance
operations (manual bypass); the load is connected directly to the mains power supply. It may be used in the event
of a UPS failure to power applications from the auxiliary mains while awaiting the intervention of technical person-
nel;
• Position 0 “OFF”: This completely isolates the UPS output by removing the voltage from the applications in any
operating condition. It is used for the emergency shutdown of the system (internal E.PO.).
Battery switch Q1 (UPS batteries).
When closed, this switch connects the batteries of the UPS to the DC/DC converter stage to power the inverter in
the event of a mains failure. The normal operating position is 1 (closed).

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6 MIMIC PANEL 10-40 kVA

6.1 MIMIC PANEL. 6.1-1

The LCD mimic panel (figure 6.1-1) on the door of the
UPS provides all the information relating to operating
status, electrical measurements, access to controls and
configuration parameters. A

The information is grouped into four sections: C

A. ideograms that identify the subsets and the en-
ergy flow;

ENGLISH
B. multicoloured luminous bar that identifies the
condition of the power supply to the load;
D
C. alphanumeric information that uses a menu layout B
to provide details on any alarms that may occur
and on the measurements, controls and param-
eters.

D. use of the buttons:

· ESC: exit from the current menu/parameter/action;
· UP : scrolls the available menus/values upwards. It increases the value each time it is pressed when chang-
ing a parameter;
· DOWN : scrolls the available menus/values downwards. It decreases the value each time it is pressed when
changing a parameter;
· ENTER: enters the menu displayed on the screen to confirm the choice/changes made.

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6.2 MEANING OF IDEOGRAMS.

6.2-1
M1

M2 M8
M9
M30
M10 M11
M31
ITALIANO
ENGLISH

M12 M13 M14 M15 M16 M17 M29

M19
M3 M18
M24
M20
M4 M28
M21
M27
M5 M22
M26
M23
M6 M7 M25

Meaning of ideograms
Code Description Condition
M1 Load on bypass, in Eco-mode or Maintenance bypass closed Steady
Automatic bypass alarm Flashing
M2 Input rectifier active. Steady
Input rectifier general alarm. Flashing
M3 Battery OK. Steady
Battery alarm. Flashing
M4-M7 Remaining battery capacity. Steps of 25%
Battery recharging. Sequence M7 M4
M8 Inverter on Steady
Inverter general alarm. Flashing
M9 Switch Q6 in position 1. Steady
M10 Input mains OK. Steady
Input mains alarm. Flashing
M11 Inverter on. Steady
M12 Module 1 present. Steady
Module 1 general alarm. Flashing
M13 Module 2 present. Steady
Module 2 general alarm. Flashing
M18 Load present. Steady
Overload. Flashing
M19-M28 Output load indicator. Steps of 10%
M29 Periodic maintenance alarm/warning. Flashing
M30 Activation code alarm. Steady
General alarm. Flashing
M31 LAN connection ready (Cable Connected). Steady

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6.3 MEANING OF THE LUMINOUS BAR.

The luminous bar (figure 6.1-1) provides an immediate indication of the condition of the power supply to the load:
• Red: power supply not present or shutdown imminent (flashing).
• Yellow: power supply present but unstable or temporary.
• Green: power supply safe and stable.
Meaning of the luminous bar
Colour Conditions displayed
RED flashing Imminent shutdown alarm (the load will be disconnected in a few minutes)
RED Load not powered or battery circuit open

ENGLISH
YELLOW flashing UPS in stand-by or Ups on manual bypass
Alarm indicating request for ordinary maintenance according to conditions of use (type of load,
temperature), after over 25.000 – 30.000 hours of operation (M29 flashing and alarm A44)
YELLOW Warning for preventive maintenance according to conditions of use (type of load, temperature),
after over 10.000 - 12.000 hours of operation (M29 flashing)
YELLOW Load on battery or battery discharging if M11 is on steady and M10 is off
YELLOW On automatic bypass if M1 is on steady
YELLOW First maintenance period expired (10,000 hours of operation) UPS in maintenance mode
GREEN flashing Battery test in progress
GREEN Load powered from inverter or in high efficiency mod

6.4 MIMIC PANEL MENU.

The paragraph below describes the menus available on the mimic panel and their functions.
The displays are organised into menus and submenus as shown in the figure 6.1.3-1:
• to access a menu press the ENTER key;
• to return to the higher level press ESC key;
• Use the UP and DOWN keys to scroll the information available at each level.
When the UPS is connected in parallel 1+1 redundant configuration, the mimic panel shows the system information
as if it were a single UPS. Select the UPS number to display information on the individual units.

6.4-1
Legend.
A Current menu.
B Active sub menu.
C Additional values or information.
A D Scrolling contextual help line.
B E Scroll bar.
F F Statistical graphics display.
C E
D D

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6 MIMIC PANEL 10-40 kVA

Parallel UPS
Single UPS

MAIN SYSTEM 1 ALARMS 1.1 ACTIVE ALARMS

2 MEASUREMENTS 2.1 PRESENT MEASURES

ITALIANO
ENGLISH

2.2 STATISTICS

3 COMMANDS 3.1 IMMEDIATE COMMANDS

3.2 EXTENDED COMMANDS

4 PARAMETERS 4.1 PRESENT CONFIG.

4.2 PRESENT DATA

5 SERVICE 5.1 COMMISSIONING

5.2 SETTING

5.3 SERVICE CODE

6 HYSTORY 6.1 HISTORY LOG

MODULE 1 1 ALARMS 1.1 ACTIVE ALARMS

MODULE 2 2 MEASUREMENTS 2.1 PRESENT MEASURES

3 COMMANDS 3.1 IMMEDIATE COMMANDS

3.2 EXTENDED COMMANDS

4 PARAMETERS 4.1 PRESENT CONFIG

5 SERVICE 5.1 SERVICE CODE

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The operating modes to activate and manage the UPS are defined in this chapter; please also refer to chapters 6
“Mimic panel” and 8 “Menus”.

For UPSs in parallel 1+1 redundant configuration:

• Carry out the procedures on all the UPSs before going on to the next operation.
• All procedures should be carried out on all the UPSs within 30 seconds.
• The mimic panel operations are carried out on the “LEFT” UPS with transformer configured as
concentrator. Be sure to operate on the SYSTEM menu.

ENGLISH
7.1 START-UP IN NORMAL MODE.
• Check that all UPS and external battery switches are in position 0 (open);
• Supply the mains and auxiliary mains to the UPS and put switch Q2 into position 1 (mains ON);
• Wait for the mimic panel to switch on;
• Activate the procedure COMMANDS > IMMEDIATE COMMANDS > START PROCEDURE;
• Carry out the operations indicated on the mimic panel.

7.2 SHUTDOWN.
Shutdown interrupts the power supply to the load and causes the UPS and the battery charger to stop.
• Activate the procedure COMMANDS > IMMEDIATE COMMANDS > STOP PROCEDURE;
• Wait approx. 2 minutes for the UPS to shut down (the controlled shutdown of any servers is managed with shut-
down software);
• Carry out the operations indicated on the mimic panel.

7.3 EXTENDED OUT OF SERVICE.

If the UPS is deactivated for some time, the batteries must be recharged regularly; they should be recharged every
three months.
• Supply the mains and auxiliary mains to the UPS;
• Put switch Q2 into position 1 (mains ON);
• Wait for the mimic panel to switch on;
• Activate the procedure COMMANDS > IMMEDIATE COMMANDS > START PROCEDURE;
• Put the battery breaker into position 1 (battery circuit closed).
• Put or keep switches Q6 in position 2 (inverter in output OFF and bypass OFF).
• The battery must be charged for at least ten hours.
• Once ten hours have elapsed, carry out the STOP PROCEDURE (please refer to paragraph “SHUTDOWN” to deac-
tivate the UPS.

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7.4 SWITCHING ONTO MANUAL BYPASS.

Switching onto the manual bypass creates a direct connection between the UPS input and output, completely
excluding the equipment control part. This operation is performed in the event of ordinary maintenance on the
equipment, so as not to remove the power supply from the load, or in the event of a serious failure while waiting
for the equipment to be repaired.
• Activate the procedure COMMANDS > IMMEDIATE COMMANDS > BYPASS PROCEDURE;
• Carry out the operations indicated on the mimic panel.
ITALIANO
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7.5 RETURN TO NORMAL MODE.

• Put switch Q2 into position 1 (mains ON);
• Wait for the mimic panel to switch on;
• Activate the procedure COMMANDS > IMMEDIATE COMMANDS > START PROCEDURE;
• Carry out the operations indicated on the mimic panel.

7.6 EMERGENCY SHUTDOWN (E.S.D.).

Should it be necessary to interrupt the continuous power supply provided by the UPS quickly (emergency shut-
down), this can be done by putting switch Q6 to position 0 or, where applicable, by activating the emergency
button/switch connected to the ADC card.

The UPS output can only be electrically disconnected by putting Q6 to position 00.
If the UPS is operating from the manual bypass (Q6 in position 2) with mains present, the emer-
gency shutdown does not interrupt the power supply to the load. In emergency conditions all the
power supplies upstream of the UPS must be disconnected.

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8.1 “ALLARMS” MENU

This is used to display all the alarms that are active at the time of access.
The alarms menu is activated automatically when an alarm condition occurs.
ALARMS menu
Code Mimic panel description Meaning
A00 GENERAL ALARM
A01 BATTERY ALARM Battery circuit failure or faulty operation.
A02 OUTPUT OVERLOAD Power required in output over the limits.
A06 AUXILIARY MAINS OUT OF TOLERANCE The voltage or frequency limits accepted by the bypass have been

ENGLISH
exceeded.
A07 OVER TEMPERATURE Temperature excessive or ventilation problems.
A08 MAINTENANCE BYPASS ACTIVE Q5 in position 1.
A17 IMPROPER CONDITION OF USE Improper conditions of use verified (load, mains, and temperature).
A18 BLOCKING INVERTER FOR OVERLOAD Inverter shutdown due to overload.
A20 WRONG CONFIGURATION Error in the configuration parameters (e.g. different parameters
between several UPSs in parallel).
A22 INPUT MAINS OUT OF TOLERANCE The voltage or frequency limits accepted by the rectifier have been
exceeded.
A23 RECTIFIER GENERAL ALARM Rectifier fault.
A25 INVERTER GENERAL ALARM Inverter fault.
A26 BATTERY CHARGER GENERAL ALARM Battery charger fault.
A29 BYPASS GENERAL ALARM Bypass fault.
A30 STOP FOR OVERLOAD The duration of the overload has inhibited the bypass.
A32 MODULE 1 GENERAL ALARM Module 1 failure.
A33 MODULE 2 GENERAL ALARM Module 2 failure.
A38 EXTERNAL ALARM 1 Signalling from ADC input.
A39 EXTERNAL ALARM 2 Signalling from ADC input.
A40 EXTERNAL ALARM 3 Signalling from ADC input.
A41 EXTERNAL ALARM 4 Signalling from ADC input.
A42 E-SERVICE GENERAL ALARM Alarm that generates automatic sending of a signal to the support
centre (if the service has been activated).
A43 REDUNDANCY LOST The power required by the load no longer allows the preset
redundancy N+x to be maintained (for UPSs in parallel only).
A44 PERIODIC SERVICE CHECK-UP Warning for periodic check by support service.
A47 MAX BATTERY TEMPERATURE Control of the temperature of battery cabinet.
A49 BATTERY DISCHARGED The energy available in the battery has been used up.
A51 OPTION BOARD GENERAL ALARM Fault related to the optional PCBs in the slots.
A56 GENERATOR SET GENERAL ALARM Minor alarm on generator set.
A57 GENERATOR SET FAULT Major alarm on generator set.
A58 E.S.D. ACTIVATED The remote emergency shutdown command has been activated.
A59 BATTERY CIRCUIT OPEN The battery switch is open.
A60 FAN FAILURE Fans faulty or blocked.
A61 PHASE ROTATION FAULT Wrong phase cycle direction.

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8.2 “MEASUREMENTS” menu.

This menu is used to display all the measurements relating to the UPS input, output and to the battery.
For models with single phase input or output, the voltage and current displays are adjusted automatically.
PRESENT MEASURES menu
Type of measurements Value Value Value Note
OUTPUT STAR VOLTAGE ___ V ___ V ___ V
OUTPUT LOAD __ % __ %
OUTPUT ACTIVE POWER ___ kW ___ kW ___ kW
OUT APPARENT POWER __._ kVA __._ kVA __._ kVA
ITALIANO
ENGLISH

OUTPUT CURRENT __._ A __._ A __._ A

OUTPUT FREQUENCY __._ Hz __._ Hz __._ Hz
AUXILIARY VOLTAGE ___ V ___ V ___ V
AUXILIARY FREQUENCY __._ Hz __._ Hz __._ Hz
INPUT STAR VOLTAGE ___ V ___ V ___ V
INPUT PH-PH VOLTAGE ___ V ___ V ___ V
INPUT FREQUENCY __._ Hz __._ Hz __._ Hz
INPUT APPARENT POWER __._ kVA __._ kVA __._ kVA
BATTERY VOLTAGE B1___ V B2___ V
BATTERY CAPACITY __ % Charging
BACKUP T___MIN Discharging
INTERNAL TEMPERATURE __ °C
BATTERY TEMPERATURE __ °C Only with a sensor present and set

8.2.1 “Statistical measurements” menu.

Once a (programmable) reference period has been defined, the system reports measurements that are made avail-
able in digital or graphical format.
The values that are represented graphically can be used to analyse the situation over the last 24 hours. This informa-
tion, together with the programmed interval information, provides an enhanced evaluation on the operating mode
of the equipment in order to verify whether certain critical operating situations are repetitive or only casual.

STATISTICAL MEASUREMENTS menu

Measurement Value Option Option
INPUT APPARENT POWER MIN. AVERAGE MAX. ENTER displays ENTER displays
weekly graphics 24 hr graphics
BACKUP TIME LESS THAN 2 MINUTES NUMBER OF EVENTS
BACKUP TIME BETWEEN 2 AND 5 MINUTES NUMBER OF EVENTS
BACKUP TIME MORE THAN 5 MINUTES NUMBER OF EVENTS
OUTPUT LOAD MIN. AVERAGE MAX. ENTER displays ENTER displays
weekly graphics 24 hr graphics
OVERLOAD TIME LESS THAN 5 SECONDS NUMBER OF EVENTS
OVERLOAD TIME MORE THAN 5 SECONDS NUMBER OF EVENTS
REDUNDANCY LOST NUMBER OF EVENTS
INTERNAL TEMPERATURE MIN. AVERAGE MAX. ENTER displays ENTER displays
weekly graphics 24 hr graphics
BATTERY TEMPERATURE MIN. AVERAGE MAX. ENTER displays ENTER displays
weekly graphics 24 hr graphics
WORKING TIME ON GEN SET NUMBER OF HOURS

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8.3 “COMMANDS” MENU.

This is used to send some immediate commands to activate the UPS or various operating modes. It can also be used
to send extended commands to define some UPS settings. To activate the commands select the command with
UP or DOWN , press ENTER, select YES or NO to execute and press ENTER to confirm. The “Extended
controls” menu can only be seen if it is enabled in the menu CONFIGURATION.
IMMEDIATE COMMANDS menu
Command Description
START PROCEDURE UPS start-up command.
STOP PROCEDURE UPS shutdown command.

ENGLISH
MAINTENANCE BY-PASS Control to activate the manual bypass and shutdown of the UPS.
PROCEDURE
HIGH EFFICIENCY MODE Activates Eco mode / always on mode.
NORMAL MODE Activates normal double conversion operation.
ALARM RESET Resets all the alarms.
LEDS TEST Performs the test on the mimic panel LEDs.

EXTENDED COMMAND menu

Command Description
MANUAL BATTERY TEST Activates the battery test.
BATTERY COMMISSION Activates battery commissioning (use only if necessary for the type of battery).
SET LAN DEFAULT VALUE Resets all the values of the LAN.
JBUS TUNNELING ENABLE Enables the connection of advanced software (BMS or Uni vision) via the LAN network.
JBUS TUNNELLING DISABLE
DHCP ENABLE Enables the automatic allocation of the IP address by the network server.
DHCP DISABLE
FORCE MODEM DIAL OUT Forces sending of an immediate test modem call.
DISABLE CHECK-UP Deactivates the periodic maintenance message.

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8.4 “PARAMETERS” MENU

Displays only the configuration parameters set for the UPS.
The messages in this menu are identified by an asterisk in the configurations service menu.
The parameters can only be changed by entering the service / configurations menu.
CURRENT DATA menu
Message Description
MASTERYS 3/3 30 KVA Displays the size, input and output phases confi guration and the serial number of UPS.
UC FW. REVISION IIdentifi es the software release of microprocessor
RV 000 CKS: 0000
ITALIANO
ENGLISH

DSP FW. REVISION Identifi es the software release of DSP.

RV 000 CKS: 0000

8.5 “SERVICE” MENU.

This is used to change the configuration parameters, insert the warranty activation code and display the service
code.
8.5.1 “Activation code” menu.
During activation of the equipment a warranty activation code, made up of four characters, is requested to com-
plete the start-up procedure.
MANUFACTURER WARRANTY
VALIDATION
PLEASE INSERT THE CODE

The activation code is provided directly by the reference Support Centre upon communication of the serial number
of the equipment which is displayed in the next message by pressing ENTER.
SEE INSTALLATION MANUAL
FOR PROCEDURE
SN: 0000000000

When contact is made with the Support Centre for the activation code, detailed information can be obtained on the
UPS functions available and on the periodic preventive maintenance programmes.

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Once the code is obtained, enter it by pressing ENTER to activate the entry (two asterisks will appear). Select the
first character with the UP and DOWN keys and confirm with ENTER to accept the character. Then move
on to the next character. Pressing the ENTER key after selecting the fourth character activates code.

SEE INSTALLATION MANUAL

FOR PROCEDURE
CODE = - - - - **

An error message is displayed if the code is incorrect.

Check that the code displayed corresponds to the one provided by the Support Centre and repeat the procedure.

ENGLISH
8.5.2 “Present configurations” menu.
This is used to change the configuration parameters.
Press ENTER. Access is via the password MAST which is keyed in by using the UP and DOWN keys and
ENTER to go on to the next letter.
Note.
Column A shows whether the parameter is visible in the PARAMETERS “CONFIGURATIONS” menu.

PRESENT CONFIGURATIONS menu

A Parameter Description Allowed values

LANGUAGE SELECTION Selects the required language DE-EN-ES-FR-IT, others on request

• NUMBER OF MODULES Only appears in case of parallel systems. 1-6

Indicates the number of UPSs in the system.
• REDUNDANCY LEVEL Only appears in case of parallel systems. FROM 0 TO THE NUMBER
Indicates the number of redundant UPSs. OF MODULES LESS ONE
• OUTPUT VOLTAGE Sets the required output voltage value. 208/220/230/240
• OUTPUT FREQUENCY Sets the required output frequency value. 50/60
• CONVERTER Sets whether the UPS has to operate as a frequency YES/NO
converter.
WARNING!
Set only on UPS with mains power (MAINS) and auxiliary mains (AUX MAINS) separated
and with the auxiliary mains (AUX MAINS) disconnected!
Do not set on UPS with common mains lines as it could damage the load!
• AUTO ON Sets whether the UPS has to restart automatically after YES/NO
shutdown due to minimum battery level.
BATTERY AVAILABLE Indicates whether the batteries are present YES/NO
BATTERY TEMP. PROBE Indicates if the battery sensor is present ENABLE/DISABLE
• BATTERY TYPE Selects the type of batteries used SEALED, OPEN VENT, NI-CD
• BATTERY RECHARGE Selects the type of recharge required AUTO, MAINTENANCE,
2 LEVELS, INTERMITTENT
• BATTERY CAPACITY Sets the battery capacity in Ah. 6,50 ÷ 1.000 (x number of UPS)
• BATTERY ELEMENTS Indicates the number of elements in series 114÷132
in a branch.

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PRESENT CONFIGURATIONS menu

A Parameter Description Allowed values

• BATTERY RECHARGE Sets the recharge voltage compensation value YES/NO

TEMP COMPENSATION according to the battery temperature (not present
with external battery cabinets.
• BACKFEED TYPE Sets the type of backfeed protection. DISABLE
BY-PASS-INPUT ALONE
BY-PASS-INPUT COMMON
• BATTERY TEST Sets the frequency rate of the battery test in days 0÷180
TEST EVERY XX DAYS (zero = do not perform the test).
ITALIANO
ENGLISH

• LAN IP STATICO Sets the static IP address of the LAN 255.255.255.255

XXX . XXX . XXX .XXX
• SERIAL LINK JBUS Sets the mimic panel jbus node 1÷15
SLAVE NUMBER
DATE AND TIME Sets the date and time DD/MM/YY HH:MM
• EXTENDED COMMAND Enables/Disables the mimic panel extended commands YES/NO
• REMOTE COMMAND Enables/disables the remote controls YES/NO
BUZZER Enables/Disables the buzzer YES/NO
LCD CONTRAST Sets the LCD display contrast 0/100
• STATISTICS PERIOD Indicates the time in weeks for the calculation of statistics 1÷10
• GSS TIME DELAY Sets the generator start up delay time (visible only when 1÷60 MINUTES
the GSS PCB is installed)
E-SERVICE TYPE Select e-service operating mode NONE, MODEM, SMS
E-SERVICE TELEPHONE Insert the phone number to call for e-service messages MAX 20 CHARACTERS
NUMBER

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8.5.3 “Service code” menu. 8.5.3-1

This displays the service code to be sent to the support
service to make an accurate and rapid diagnostic of the
problem.
In the event of a fault, select the menu SERVICE >
SERVICE CODE and inform the support centre of the
code displayed.

ENGLISH
8.6 “EVENT LOG” MENU.
Shows a list of UPS events in chronological order.
It allows the user to analyse UPS operation with regard to variations in the power supply, load or the environment.

8.6-1
Legend.
A B A Shows date and time of event.
B Shows the event code.
C Describes the event.
D ON/OFF status of event.
E Progressive number of event.
C E

8.7 MIMIC PANEL CONCENTRATOR.

In case of 2 UPS units connected in parallel 1+1 redundant configuration, the mimic panels can show an overall view
of the system and a detailed view of the UPSs in a single point.
The UPS with transformer (on the left side) and the relative mimic panel are configured as “the concentrator”.

8.7.1 Keyboard blocking procedure.

It is possible to block/unblock the keyboard using the buttons in following sequence: ENTER, DOWN , UP
, ESC (pressed for over 3 seconds). The sequence must be done in no more than 15 seconds.

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9.1 MULTILEVEL COMMUNICATION.

MASTERYS™ is able to manage a variety of serial, contact and Ethernet communication channels simultaneously.
The various PCBs and signalling accessories are inserted in the two standard communication slots.
This gives MASTERYS™ immediate interfacing and integration flexibility as soon as the unit is installed with no need
for trained personnel.
The table below lists the possible connections between the communication channels and external devices.

5 communication levels 9.1-1

ITALIANO
ENGLISH

5 4 3 2 1
Slot 1 Slot 2 RS 232/485 RS 232 RJ45 10BT
ADC card • •
GSS card • • 9 8 7 6
NetVision card • 2
•2

UniVision pro • •4
Legend pin RS232/485 C1 Legend pin Modem C2
Remote Panel • 1 Not connected 1 Reserved
BMS •1
• 1
•4 2 RX for RS232 2 RX for RS232
Modem • 3 3 TX for RS232 3 TX for RS232
LAN (ethernet) • 4 Data +
5 GND for RS232
4 Reserved
5 GND for RS232
1
Building Management System. 6 Data − 6 Not connected
2
Ethernet adapter with Web/SNMP 10/100Mb functions 7 Reserved 7 RTS
(E-service via Web required). 8 Not connected 8 CTS
3
For T-service via telephone network. 9 +12 V 9 +12 V
4
By jbus tunnelling on TCP/IP.

As each channel is independent, simultaneous connections can be made to satisfy the different levels of signalling
and remote monitoring.
See the options paragraph to access the detailed functions of the PCBs installed in the slots.

Please note that two Net Vision cards or two GSS cards cannot be connected simultaneously.
Only one card of a kind can be used.

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9.2 STANDARD LAN WEB PAGE.

By connecting the UPS to a standard LAN network, the operating status of the UPS can be monitored from any PC
connected to the network through an html page.

9.2.1 Activation.
Comply with the following operations to activate the mo-
nitoring system:
• Connect the UPS to the LAN network (connector A in the
picture aside).

ENGLISH
A

A. If the BOOT DHCP protocol is enabled in the local network: verify the IP address shown in the PARAMETERS >
PRESENT CONFIG > LOCAL AREA NETWORK IP menu on the UPS mimic panel (go to point C).

B. If the BOOT DHCP protocol is not enabled in the local network:

Foreword: the following is applicable only if the user is in possession of the administrator rights, otherwise the
procedure indicated below is only valid if using a stand-alone PC (i.e. not in a network of computers with admin-
istrator privileges) and a network twisted cable.
Deactivate DHCP mode in the COMMAND> EXT.COMMAND> DHCP DISABLE menu on the UPS mimic
panel.
Read the IP address given in the PARAMETERS > PRESENT CONFIG > LOCAL AREA NETWORK IP menu
on the UPS mimic panel (by default 192.168.7.19).
From a PC connected to the network add the address read by means of the following command: Route add
192.168.7.19 210.67.192.147 (assuming 210.67.192.147 to be the IP address of the PC being used).
C. Open an internet browser and key in the address http://XXX.XXX.XXX.XXX and press send (where xxx.xxx.xxx.xxxx
is the IP address read on the mimic panel).

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D. A login and a password will be requested (fig. 8.2.1-2), 9.2.1-2

the default parameters are:
• login: admin
• password: public

Insert data and click OK.

The main web supervisor page will be displayed and
the functions are described in the following para-
graph.
ITALIANO
ENGLISH

9.2.2 Description of the functions available.

The main web page shows the general status of the UPS.
This page like all the “sub-pages” are dynamic i.e. the data, images or type of messages shown vary in accordance
with the UPS status and configuration.

9.2.2-1
A

B C

Legend.
A Navigation bar.
B Menu bar.
C system information area.

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9.2.2.1 Navigation bar.

Consult the on-line guide for details about the various icons.
The graphics interface shows a number of icons, each of which is associated to a specific function:
Connection to the www.socomec.com web site. Regularly check the news that the SOCOMEC group
publishes on the site so as to take full advantage of the MASTERYSTM unit.

UPS information: Serial number, type, power, etc.

ENGLISH
Alarm present: shows the alarms table (this icon appears when the UPS detects an anomaly).

Generator operating mode (this icon appears when the UPS is powered by the generator).

Technical support department e-mail address. This connection opens the e-mail program and automati-
cally fills in the addressee and subject lines.

Information on the network interface: a help page in html is loaded.

9.2.2.2 Menu bar.

The menu bar displays links to html pages that provide detailed information on the unit and describe how to con-
figure special options.

9.2.2.3 List of alarms.

Shows the list of alarms present in table form.

9.2.2.4 Statistics.
The counter folder shows the number of events that have occurred over a given period of time.
The average minimum and maximum values of a measurement can be seen by clicking on the measurement folder.
A sampling time from one to 10 weeks can be set by clicking on the period folder.

9.2.2.5 UPS management.

The commands folder shows the commands that can be sent to the UPS.
The setting folder shows the parameter settings on the UPS.

9.2.2.6 Change language.

Click on the relative flag to choose a different language.

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9.2.2.7 Local network.

Enable the user to modify the network communication parameters.
• Dynamic IP address: if enabled, the IP address is automatically assigned by the network server
• Static IP address: the IP address is used if the dynamic IP address is disabled.
• Network mask: this is used if the dynamic IP address is disabled.
• Gateway: the gateway address used to send TCP/IP data out of the local network.
• Password: allows the user to change the password to access the html. To authorise access only to users that have
a password. Insert the new password and write it down in case of need.
• JBUS TCP/IP Port: used to accept a JBUS frame through LAN tunnelling .
ITALIANO
ENGLISH

• Client JBUS IP address to be authorised: if a specific IP address is inserted in this box, then only that address/
user will be able to access the html pages. If the address 0.0.0.0 is used, all the PCs on the network will be able to
access the supervisor (one client at a time). If the address 255.255.255.255 is inserted, access will be denied to all
users.
• Software updating: if on, allows the supervisor to be updated.
• Page refresh (sec): the page refresh rate can be set.
• Installation: text string used to describe the UPS installation site, which is useful if there are more than one unit
connected (this value is inserted in SMS messages or e-mails).
• NTP Server: indicates the IP address of the time server to automatically update the date and time on the system.
• GMT Correction (minutes): indicates local time and the offset in minutes with respect to the zero meridian of
Greenwich
• Apply the parameter settings: restarts the monitoring system with the new settings.

9.2.2.8 Configuring e-mail.

This menu lets the user configure parameters for sending e-mails.
• Event that will send an e-mail: as required, the e-mail may be deactivated or activated to send a message in the
event of serious alarms or for all alarm conditions.
• E-mail server address: insert the IP address (xxx.xxx.xxx.xxx) of the SMTP e-mail server from which you wish to
send messages.
• e-mail account: Insert the UPS’s dedicated “user account”, which is often the same as the user’s e-mail address.
• Addressee: insert the e-mail address to which the alarm messages will be sent.
• Periodic connection: set the frequency at which an e-mail is to be sent to verify the connection.
• Force an e-mail to be sent now: by selecting “execute” a test e-mail will be sent.

9.2.2.9 Modem configuration.

This menu lets the user configure the parameters of a modem
• Rings before reply: Set the number of rings after which the modem should respond.
• Outgoing call1: sets the type of outgoing call: SMS or E- service (to activate e-service a contract to the support
centre is required).
• Reason for callout: set the reasons for the call (all alarms or for serious faults).
• Installation: text string used to describe the UPS installation site, which is useful if there are more than one unit
connected (this value is inserted in SMS messages or e-mails).

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• Telephone number: insert the number to be called.

• Modem initialisation: initial string to be sent to the modem (for special configurations or certain types of mo-
dem).
• Connection period: set the number of days between two calls even if no faults occur.
• Force an outgoing call: by selecting EXECUTE a test connection is immediately carried out.
1 Activating one configuration excludes the other; therefore if an E-service/T-service contract is subscribed, calls in output cannot be configured.
2 In the event that the E-service/T-service contains the control code provided by after-sales personnel.

9.2.2.10 Software updating.

ENGLISH
This html page is used to update automatically the monitoring software, which could be useful to add new languages
or the SNMP function.
Once the file has been acquired (by requesting it from the support service) select it with the browse button.
Click on the “start update” button; once the update has been completed, reload the html page.

9.2.2.11 System Information Area.

This area of the screen page shows
the measurements and the UPS op-
erating mode.
D
• Click on icon A to display the input
measurements. C
• Click on icon B to display the bat- A B
tery measurements.
• Click on icon C or D to display the
output measurements.

9.2.2.12 How to configure max-connections-per-server for FIREFOX.

In order to increase the LAN performances:
1. Type about:config in the address bar and accept dialog box (if necessary).
2. Type server in the filter field box and press return.
3. Set the network.http.max-connections-per-server value to 2 (double click on the item and set 2 in the dialog
box).

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9.3 ACCESSORIES AND SW OPTIONS.

A large number of SW solutions can be adopted on MASTERYSTM thanks to its advanced communication facilities.
These solutions have been specially designed for the efficient management of power protection devices.
UNI VISION PRO is the solution for managing a UPS connected to the local server via RS232 interface or via LAN
network. It is normally used at departmental level to automatically shutdown the systems and ensure secure control
of the UPS that in turn protect servers and workstations. The main functions are:
• Graphic monitoring of the UPS via web browser
• Local shutdown of a server connected via serial interface
ITALIANO

• Remote shutdown via proxy agent and optional Java shutdown clients
ENGLISH

• Notification of anomalies via e-mail to a maximum of 8 addresse.

NET VISION is a solution for managing UPS units connected directly to the local network. It is normally used on
medium/large, complex networks and in multi-server environments where the IT manager centrally controls all the
network resources. The physical position of the UPS is not significant. The main functions are:
• 10/100Mb Ethernet connection (RJ45)
• Graphic monitoring of the UPS via web browser
• Remote shutdown of up to 40 computers
• Notification of anomalies via e-mail to a maximum of 8 addresses
• UPS management using SNMP protocol
• Diagnostics via Internet offered by e-Service.

Java & .NET shutdown Client (JNC) is an optional Java application to be installed on a server for the automatic
shutdown of the computers on the network before the UPS stops due critical operating conditions (imminent battery
failure, overload, etc.). It is supplied as an option and can be associated to the UNI VISION PRO or NET VISION commu-
nication solutions. The main features/functions are:
• Use of the TCP/IP standard network protocol
• Graphics interface for easy configuration
• Minimum use of CPU resources
• Personalisation of shutdown parameters and script
• Continuous monitoring of the efficiency of the connection to the UPS.

T.Service is a cutting edge supervision service ensuring 24/7/365 service. It ensures effective prevention and con-
stant monitoring of the system. Communication between the UPS and the local Socomec Service Centre is via
modem (free-air GSM or ANALOG fixed line). The auto-diagnostic system analyses UPS operating conditions, identi-
fies faults and monitors environmental conditions such as temperature, overload, avoiding the risk of equipment
stoppages. In the event of a failure, the system immediately sends a “diagnostic report” via modem to the Service
Centre. Any emergency situation is managed and resolved extremely quickly and remotely by the Service Centre,
with immediate intervention on site if needed.

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 MASTERYS IP+
10 PROBLEM SOLVING 10-40 kVA

The alarm messages displayed enable an immediate diagnosis.

Alarms are divided into two categories:
• Alarms related to the UPS external circuits: input mains, output mains, temperature and environment.
• Alarms related to the UPS internal circuits: in this case, the corrective actions will be carried out by the After Sales
Department.

10.1 SYSTEM ALARMS.

• A02: output overload.
The power required by the loads is higher than the power available.
Check that the load is well balanced on the three phases by checking the measurements on the display. If needed,

ENGLISH
disconnect any loads that do not need uninterruptible power.
Important!
The accepted overload time limit is defined in the technical specifications. When this time limit is exceeded, the
loads will no longer be powered by the inverter.
• A06: auxiliary mains out of tolerance.
The auxiliary mains exceeds the acceptable tolerance values. Possible causes are:
• No voltage or frequency present or voltage and frequency out of acceptable values (see the technical specifica-
tions).
• The frequency is subject to continuous variations (typical with power supplied from an incorrectly sized GE).
• A07: temperature over the limits.
The UPS internal temperature is higher than 50 °C (please refer to Measurements menu on the mimic panel).
Check the ventilation or air conditioning system in the UPS room.
• A08: maintenance bypass activated.
The output disconnecting switch Q6 is in position 2 (maintenance bypass).
The load is therefore powered directly by mains power supply.
• A17: improper conditions of use.
This alarm does not indicate a malfunction or failure of the UPS, but an incorrect use/sizing of the system. It is
activated in the event of:
• Operation for long periods at high temperatures (battery deterioration)
• High number of overloads (wrong sizing)
• Continuous battery discharging (mains not stable)
• High number of switches onto the bypass (high impulsive loads)
• A22: input mains out of tolerance.
The input mains is not present or not sufficient (voltage and/or frequency values incorrect with reference to the
technical data); if there is no input mains outage, check if no protections upstream of the UPS have tripped.
Check that the voltage applied and frequency values are in compliance with the values set on the mimic panel.
• A38, A39, A40, A41: external alarm 1, 2, 3, 4.
One of the ADC PCB inputs has been activated; check the situation of the devices connected to this PCB.
• A56, A57: generator general alarm.
The generator has sent an alarm; check directly on the GE.

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 MASTERYS IP+
10 PROBLEM SOLVING 10-40 kVA

• A61: wrong phase cycle direction.

The phase cycle sequence is incorrect. In this case, invert two phases of the input mains. For a UPS with separate
auxiliary mains, exchange the two phases of the auxiliary mains only.

10.2 UPS ALARMS.

• A01: battery alarm.
Failure or problem on the battery circuit. Check that the battery switch is closed.
• A18: inverter blocked due to overload.
Reduce the load rate applied to the UPS and reset the alarms.
ITALIANO
ENGLISH

• A20: wrong configuration.

Error in the configuration parameters; please contact the support service.
• A30: block due to overload.
Reduce the load rate applied to the UPS and reset the alarms.
• A42: T.Service general alarm.
The MASTERYS™ products can be remotely serviced. This alarm indicates that a procedure for analysing the UPS
failure has been activated by the support centre (if an e-service contract has been concluded).
• A44: programmed control.
The equipment has to undergo periodic checks by the support service in order to ensure optimum perform-
ance and efficiency. If the “Programmed Control” signal appears on the mimic panel, the equipment should be
inspected by an adequately trained technician.
• A59: battery circuit open.
Battery switch open.
• A60: fan failure.
Fault in the ventilation system; check that the air inlet at the front and the air outlet at the back of the UPS are not
obstructed.

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 MASTERYS IP+
10 PROBLEM SOLVING 10-40 kVA

10.3 PREVENTIVE MAINTENANCE.

We would like to inform you that specialised periodic maintenance (with yearly frequency) is recommended for the
MASTERYS™, in order to offer optimum operating efficiency and avoid downtime of the equipment.
It is strongly recommended to give due consideration to any requests for preventive maintenance automatically
displayed with alarm message M29.
All operations on the equipment must be only carried out by SOCOMEC UPS personnel or by authorised support
personnel.
Maintenance consists of accurate functional checks on electronic and mechanical parts with replacement of parts
subject to wear if necessary (typically batteries, fans and capacitors).

ENGLISH
10.3.1 Batteries.
The state of the battery is fundamental to UPS operation.
Thanks to the Expert Battery System, the information relating to the state and the conditions of use of the battery
are processed in real time and the recharging and discharging procedures are selected automatically in order to
optimise battery life expectancy and offer maximum performance.
Furthermore, during the operating life of the battery, MASTERYS™ stores statistics on the conditions of use of the
battery for analysis.
Since the expected life of the batteries is very much dependent on operating conditions (number of charging and
discharging cycles, load rate, temperature), a periodic check by authorised personnel is recommended.
When replacing the batteries, use the same type and configuration by placing them in the appro-
priate containers so as to avoid the risk of acid leakage.
The replaced batteries must be disposed of at authorised recycling and disposal centres.
Do not open the plastic cover of the batteries as they contain harmful substances.

10.3.2 Fans.
The life of the fans used to cool the power parts is dependent on the using and environmental conditions (tem-
perature, dust).
Preventive replacement by an authorised technician is recommended within four years (in normal operating condi-
tions).

When needed, fans should be replaced as per specifications by SOCOMEC UPS.

10.3.3 Capacitors.
The equipment houses electrolytic capacitors (used in the rectifier and inverter section) and filtering capacitors
(used in the output section), whose life is dependent on using and environmental conditions.
The average expected life of these components is shown below:
• Electrolytic capacitors: 5 years;
• Filtering capacitors: 7 years.
In any case the effective state of the components is verified during preventive maintenance.

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 MASTERYS IP+
11 OPTIONS 10-40 kVA

Legend.
A LAN RJ45 connector for Ethernet.
B Serial RS232 connector for Modem.
C Serial RS232/485 connector for after sales.
A B C F DIN rail (under the panel)
L Slots for communication cards (ADC card
installed as standard, 1 slot available for an
additional card).
ITALIANO
ENGLISH

L L

F F

Masterys IP+ without battery.

Masterys IP+ with battery.

11.1 KIT GSS (GLOBAL SUPPLY SYSTEM).

To be installed on the slot “L”, this kit optimises generator sizing and control when connected to the UPS input.
The generator set can be instructed to start up automatically the moment the mains power is lost, or alternatively,
following a user-set time period without the mains power, and/or when the batteries have discharged to their
residual capacity.

11.2 ISOLATION CONTROLLER.

Installed on the DIN rail “F”, this device continually checks the transformer isolation, displaying an alarm message
on the mimic panel. The management of the option is possible via ADC card without temperature sensor (refer to
paragraph 3.9 “ADC card”)

11.3 REMOTE MIMIC PANEL.

This device monitors and interacts with the UPS through a serial link RS 485 (maximum distance of 175 m) 25 m
cable supplied standard; 50 m cable available as an option).

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 MASTERYS IP+
11 OPTIONS 10-40 kVA

11.4 ACS PCB.

To be installed on the slot “L”, it synchronises UPS output with an external power source (another UPS, even of a
different brand, generator or transformer).

11.5 ADC CARD WITH TEMPERATURE SENSOR.

This card can be used to manage up to four normally closed or normally open outputs and up to three digital inputs in
configurable mode. If more than one ADC card is used simultaneously, the dip-switch configurations must be different.
Secure the card with the appropriate screws.

ENGLISH
11.6 EXTERNAL BACK-FEED PROTECTION.
External devices can be installed to protect against the backfeed of dangerous currents, both on the MAINS SUPPLY
and on the AUX MAINS SUPPLY.
These devices have to be connected to the terminals provided (see picture 11.6-1).
Refer to the following paragraphs for details on the electrical connections and on activating the chosen protec-
tion.
Attention.
In some failure conditions (earth leakage, significant phase dispersion or in case of non-isolated neutral system), high
potential can be detected in the neutral. It will therefore be necessary to install either adequate neutral switching
or protection system.

11.6-1 Backfeed connection

COM1 L1 L2 L3 N L11 L21 L31 N1 L14 L24 L34 N4 L13 L23 L33 N3 L12 L22 L32 N2 +B2 -B2 -B1 +B1
NC1 MAINS AUX MAINS OUT IN
COM2 SUPPLY SUPPLY TRANSFORMER TRANSFORMER OUTPUT EXT. BATTERY
NC2

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 MASTERYS IP+
11 OPTIONS 10-40 kVA

11.6.1 Protection on Mains Supply and on Auxiliary Mains Supply.

Activating UPS protection on the mimic panel: access the Configuration menu on the mimic panel (see the Con-
figuration Menu section in the manual) and set the BACKFEED TYPE parameter to 2.BYPASS-INPUT Alone.
Diagram of principle.

11.6.1-1 UPS 3/3 with separate auxiliary supply. 11.6.1-2 UPS 3/1 with separate auxiliary supply.

A UPS A UPS
ITALIANO

SW1 T1 M1 SW1 T1 M1
ENGLISH

L1 L1 L1 L1
L2 L2 L2 L2
L3 L3 L3 L3
N N N N

B B

SW2 T2 M2 SW2 T2 M2
L11 L11
L21 L21
L31 L31 L11 L11
N1 N1 N1 N1

B B

M3 M3
NC1 NC1
COM1 COM1
NC2 NC2
COM2 COM2

Legend. 1
Remote switches - rated current
A Distribution panel
B Coil remote switch Model T1 T2
L1-L2-L3-N Input power source 10 3/1 32 A AC1 45 A AC1
L11-L21-L31-N1 Backup power source 15 3/1 32 A AC1 45 A AC1
M1 Input power terminals 20 3/1 45 A AC1 60 A AC1
M2 Backup power terminals
30 3/1 60 A AC1 60 A AC1
M3 Backfeed terminals
T1 Remote switch1
10 3/3 32 A AC1 32 A AC1
T2 Remote switch1 15 3/3 32 A AC1 32 A AC1
SW1 Input power switch on the distribution 20 3/3 45 A AC1 45 A AC1
SW2 Backup power switch on the distribution 30 3/3 60 A AC1 60 A AC1
40 3/3 90 A AC1 90 A AC1

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 MASTERYS IP+
11 OPTIONS 10-40 kVA

11.7 PROFIBUS.
On request, the UPS can be provided with a Profibus pro-
tocol converter, installation software, configuration software
and user manuals (detail P on the picture aside).

ENGLISH
P

11.8 GSM MODEM.

Enables sending of SMS messages regarding the equipment’s operating status.

11.9 SERIAL ISOLATED RS232 DB9 CONNECTION and RS485 PCB.

To be installed on the slot “L”.
A serial RS232 DB9 connector and an isolated RS485 connector are available on the card.
For parallel system: the option must be installed only in the concentrator UPS.

11.10 COLD START.

The Cold Start option allows the starting up of the UPS on Battery Mode when both Mains and AUX Mains are miss-
ing. Be sure that both Mains and AUX Mains are not present (otherwise the UPS will not start using the Cold Start).
Perform the following operations to switch on the UPS on Battery Mode:
• close the internal/external battery breaker
• press button P1 (postion P on the drawing above) for about 4 seconds
• wait for the standard start up procedure
In case of battery discharged, the Cold Start could not be able to start up the UPS.
When either Mains or AUX Mains return, the Cold Start circuit automatically excludes itself.

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 MASTERYS IP+
11 TECHNICAL SPECIFICATIONS 10-40 kVA

Models
10 15 20 30 40
Input/Output phases 3/1 and 3/3 3/1 and 3/3 3/1 and 3/3 3/1 and 3/3 3/3

1400
Electrical specifications - Input
10 15 20 30 40
Mains voltage 3P+N 400 V +20% -15% (up to -35% @70% of nominal load) 800
Input frequency 50-60 Hz ±10%
ITALIANO

600
ENGLISH

Input power factor 0,99

THDI < 2.5%
Weight: up to 500 kg

Electrical specifications - Output

10 15 20 30 40
Output voltage (three phase + neutral) 230 V single phase (selectable: 208(1)/220/230/240 V) ±1%
400 V three phase (selectable 360(1)/380/400/415 V) ±1%
Frequency 50-60 Hz ±2% (from 1% to 8% if generator is used)
Automatic bypass nominal output voltage ±15%
WEIGHT
(from 10% to 20% selectable if generator is used)
Nominal power (kW) 9 13,5 18 27 36
Overload on automatic bypass @ 25 °C (2) 20 minutes @ 125%, 4 minutes @ 150%, 2 minutes @ 200%
Crest factor 3:1
Voltage distortion 1% with linear load
(1) @ Pout = 90% Pnom.
(2) With transformer on output or bypass.

Environment
10 15 20 30 40
Operating temperature 0÷40 °C (15÷25 °C recommended for longer battery life)
Storage temperature -5÷45 °C
Relative humidity 0÷95% condensation-free
Max. altitude 1.000 m (3.300 ft) without derating; 3.000 m (10.000 ft) max
Acoustic noise (dB) < 52 < 52 < 52 < 55 < 55
Required cooling capacity (m3/h) 280 280 280 465 465
Dissipated power max (W) 680 900 1150 1750 2300
Dissipated power (BTU/h) 2300 3050 4070 6050 7900

Standards
10 15 20 30 40
Safety (TÜV SÜD certified) EN 62040-1-1, EN 60950-1
Type and performance EN 62040-3 (VFI-SS-111)
EMC EN 62040-2
Product certification CE, TÜV SÜD
Protection level IP31

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 PARALLEL CONFIGURATIONS

MASTERYS IP+
10-40 kVA

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 PARALLEL CONFIGURATION
MASTERYS IP+
10-40 kVA

MASTERYS IP+ allows both parallel power and parallel 1+1 redundant configurations.
WARNING!
Parallel power configuration is possible ONLY with the transformer connected in the input (Mains
or Auxiliary Mains).
WARNING!
Parallel with transformer connected to the output is possible only by using the specific kit
including two specific UPS (one with transformer and one without transformer) for 1+1 redundant
configuration.
ITALIANO
ENGLISH

WARNING!
Parallel configuration must only be activated by SOCOMEC UPS qualified personnel.

Use the UPS in accordance with the technical specifications given in this Installation and Operating Manual.
The UPS units connected in parallel configuration are identical to a standard UPS, as a result safety, shipping and
installation recommendations in chapters 2 and 3 also apply.

INSTALLATION.
• Parallel power configuration:
Please check that the transformer is connected on the input side (Mains or Aux Mains - refer to paragraph 3.5).
UPS units operating in parallel are interconnected using control cables and are configured differently depending
on the position they are assigned. For this reason the units have a position label:
• The “LEFT” label means that the unit must be positioned to the left.
• The “RIGHT” label means that the unit must be positioned to the right.
• The “INTERNAL” label (used only on systems with three UPS) means that this unit must be positioned between
the two other cabinets.
• Parallel 1+1 redundant configuration:
UPS units operating in parallel 1+1 redundant configuration are interconnected using control cables and are
configured differently depending on the position they are assigned. For this reason the units have a position
label:
• The “LEFT” label means that the unit must be positioned to the left (UPS with transformer configured as concentrator).
• The “RIGHT” label means that the unit must be positioned to the right (UPS without transformer).
The control cables supplied allow a maximum distance of about 3 metres between the UPS units. This gives enough
room for an external battery cabinet to be inserted beside each UPS.
WARNING!
The UPS must be secured to the floor (see paragraph 3.3).

POWER CONNECTIONS.
• The power supply to each unit must be protected as indicated in the table in paragraph 3.4.
• The cross section and length of the input and output cables must be identical for all the units.
• The phase rotation must be the same for all units connected in parallel.

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 PARALLEL CONFIGURATION
MASTERYS IP+
10-40 kVA

• Cables of the same length and cross section must be used for the connection between the general power
switch ❶, the switches ➋ and the respective UPS units.
• If a differential switch is installed on the mains power switch (optional), it must be inserted upstream from the
distribution panel, it must be a selective type and the trigger value must be 0.5 A by the number of UPS
connected in parallel.

CONTROL CONNECTIONS.
In order for units connected in a parallel configuration to operate correctly, control cables are required to exchange
data between the various UPS units making up the parallel system, for management of correct load sharing and

ENGLISH
synchronisation logic. The cables in question are supplied with the UPSs.

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 PARALLEL CONFIGURATION
MASTERYS IP+
10-40 kVA

RECOMMENDED PARALLEL POWER CONFIGURATION.

For the connections also refer to chapter 3.

MAINS AUXILIARY MAINS

❶ ❶
ITALIANO
ENGLISH

➋ ➋ ➋ ➋ ➋ ➋
25 m max

➋ ➋ ➋ ➋ ➋ ➋

L I I I I R

➌ ➌ ➌ ➌ ➌
15 m max

❹ ❹ ❹ ❹ ❹ ❹

❺
❻ Legend.
1 Main differential magneto-thermal
switch.
2 Magneto-thermal switch.
3 “Parallel bus” cable.
4 Output switch.
5 System shutdown switch.
6 Distribution.
I Internal UPS.
L Left UPS
R Right UPS

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 PARALLEL CONFIGURATION
MASTERYS IP+
10-40 kVA

RECOMMENDED PARALLEL 1+1 REDUNDANT CONFIGURATION

For the electrical connections refer to page 60.

MAINS AUXILIARY MAINS

❶ ❶

ENGLISH
➋ ➋
25 m max

➋ ➋

L R

➐
15 m max

❺
❻ Legend.
1 Main differentialmagneto-thermal
switch.
2 Magneto-thermal switch.
3 “Parallel bus” cable.
4 Output switch.
5 System shutdown switch.
6 Distribution.
7 Power connections (refer to page 60)
L Left UPS
R Right UPS

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 PARALLEL CONFIGURATION
MASTERYS IP+
10-40 kVA

3/3 PARALLEL 1+1 REDUNDANT CONFIGURATION CONNECTIONS.

Output transformer (standard configuration).

WARNING!
Before connecting TA4 and TA5 remove the bridge cable from TA4-TA5 on both UPSs

TA1 TA2 TA4 TA5

ITALIANO
ENGLISH

L1 L2 L3 N L11 L21 L31 N1 L14 L24 L34 N4 L13 L23 L33 N3 L12 L22 L32 N2 +B2 -B2 -B1 +B1
MAINS AUXILIARY OUT IN
OUTPUT EXT. BATTERY
SUPPLY MAINS TRANSFORMER TRANSFORMER

Cables LEFT UPS

MAINS AUXILIARY TO provided
MAINS LOAD

cable section: ø 1.5 - 2.5 mm2 Cables provided

TA1 TA2 TA4 TA5

L1 L2 L3 N L11 L21 L31 N1 L14 L24 L34 N4 +B2 -B2 -B1 +B1
MAINS AUXILIARY OUTPUT
EXT. BATTERY
SUPPLY MAINS

MAINS AUXILIARY RIGHT UPS

MAINS

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 PARALLEL CONFIGURATION
MASTERYS IP+
10-40 kVA

3/1 PARALLEL 1+1 REDUNDANT CONFIGURATION CONNECTIONS.

Output transformer (standard configuration).

L1 L2 L3 N L11A L11 N11A N11 L14 N4 L13 N3 L12 N2 +B2 -B2 -B1 +B1

ENGLISH
MAINS AUXILIARY OUT
SUPPLY EXT. BATTERY
MAINS TRANSFORMER

IN OUTPUT
TRANSFORMER

MAINS AUXILIARY TO Cables LEFT UPS

MAINS LOAD provided

Cables provided

L1 L2 L3 N L11A L11 N11A N11 L14 N4 +B2 -B2 -B1 +B1

MAINS AUXILIARY OUTPUT EXT. BATTERY
SUPPLY MAINS

MAINS AUXILIARY RIGHT UPS

MAINS

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 IP52 VERSION

MASTERYS IP+
10-30 kVA

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 IP52 VERSION
MASTERYS IP+
10-40 kVA

IMPORTANT.
• This section provides important instructions for the safe use, movement and connection of
MASTERYS IP+ IP52 version.
• All the information included in this manual are valid except for the following ones that are
specific for MASTERYS IP+ IP52 version.
• To ensure the IP52 protection, the floor roughness tolerance must be 3 mm max.

INSTALLATION OF THE UNIT.

ITALIANO
ENGLISH

MAST
ERYS
IP+

1 2 3

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 IP52 VERSION
MASTERYS IP+
10-40 kVA

SURFACE ROUGHNESS TOLERANCE.

ENGLISH
3 mm max

IDENTIFYING SWITCHING AND

CONNECTION ORGANS.
Legend. Q2 Q6
A LAN RJ45 connector for Ethernet.
B Serial RS232 connector for Modem.
C Serial RS232/485 connector for after
sales. I
D Cable trunking for control cables. L
E Fans.
F DIN rail (behind the panel). D
G Fuses.
H Power connections (behind the plastic E
protection).
I Slots for communication cards (ADC card
installed as standard, 1 slot available for
an additional card)..
F
L Door air filters. G
Q2 Input switch (MAINS). A B C
Q6 Output switch.
H

Masterys IP+ IP52 version

without batteries.

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 IP52 VERSION
MASTERYS IP+
10-40 kVA

INSTALLATION PROCEDURES AND INSTRUCTIONS.

Please also refer to paragraph 3.6.
To ensure the IP52 protection, lead the power
cables as shown in the picture aside.
ITALIANO
ENGLISH

Not provided

PREVENTIVE MAINTENANCE.
Please also refer to paragraph 10.3.
The user is allowed ONLY to replace the front
door internal air filter. A spare part kit is avail-
able as options.
It is strongly recommended to replace the front
door internal air filters at least every 6 months,
but their wear can be increased by the environ-
mental conditions.
Any other maintenace operation on the equip-
ment must be only carried out by SOCOMEC
UPS personnel or by authorised support per-
sonnel.

Air filters

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 IP52 VERSION MASTERYS IP+
TECHNICAL SPECIFICATIONS 10-40 kVA

Models
10 15 20 30
Input/Output phases 3/1 and 3/3 3/1 and 3/3 3/1 and 3/3 3/1 and 3/3

1400
Electrical specifications - Input
10 15 20 30
Mains voltage 3P+N 400 V +20% -15% (up to -35% @70% of nominal load)
Input frequency 50-60 Hz ±10%

ENGLISH
Input power factor 0,99
800
THDI < 2.5%
600

Electrical specifications - Output Weight: up to 500 kg

10 15 20 30
Output voltage (three phase + neutral) 230 V single phase (selectable: 208(1)/220/230/240 V) ±1%
400 V three phase (selectable 360(1)/380/400/415 V) ±1%
Frequency 50-60 Hz ±2% (from 1% to 8% if generator is used)
Automatic bypass nominal output voltage ±15%
WEIGHT
(from 10% to 20% selectable if generator is used)
Nominal power (kW) 8 12 16 24
Overload on automatic bypass @ 25 °C (2) 20 minutes @ 125%, 4 minutes @ 150%, 2 minutes @ 200%
Crest factor 3:1
Voltage distortion 1% with linear load
(1) @ Pout = 90% Pnom.
(2) With transformer on output or bypass

Environment
10 15 20 30
Operating temperature 0÷35 °C
Storage temperature -5÷45 °C
Relative humidity 0÷95% condensation-free
Max. altitude 1.000 m (3.300 ft) without derating; 3.000 m (10.000 ft) max
Acoustic noise (dB) < 52 < 52 < 52 < 55
Required cooling capacity (m3/h) 625 625 625 625
Dissipated power max (W) 680 900 1150 1750
Dissipated power (BTU/h) 2300 3050 4070 6050

Standards
10 15 20 30
Safety EN 62040-1-1, EN 60950-1
Type and performance EN 62040-3 (VFI-SS-111)
EMC EN 62040-2
Product certification CE
Protection level IP52

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 Socomec worldwide
IN WESTERN EUROPE IN EASTERN EUROPE, IN ASIA PACIFIC IN AMERICA
MIDDLE EAST, AFRICA
BELGIUM UNITED ARAB EMIRATES AUSTRALIA LATIN AMERICAN COUNTRIES
B - 1190 Bruxelles 371355 Dubai airport free zone Macquarie Park NSW 2113 Tel. +34 935 407 575
Tel. +32 (0)2 340 02 34 Dubai (United Arab Emirates) Tel. +61 2 9325 3900 info.ups.sib@socomec.com
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