GE Industrial Solutions ISM User Manual
GE Consumer & Industrial
Power Protection
M
ISM_Cabinet_GE_01
T
SitePro 10 – 500 kVA / 400Vac CE / From Series 6 & SitePro A 10 – 300 kVA / 480Vac UL / Series 6
Manufactured by:
GE Consumer & Industrial SA
General Electric Company
CH – 6595 Riazzino (Locarno)
Switzerland
T +41 (0)91 / 850 51 51
F +41 (0)91 / 850 51 44
www.gedigitalenergy.com
Operating Manual
Uninterruptible Power supply
Digital Energy™
ISM
Intelligent Synchronization Module
SG Series 80 –200 kVA / 400Vac CE & SG Series 10 –500 kVA / 480Vac UL
GE imagination at work
Model:
Date of issue: 01.10.2005
File name: OPM_ISM_OPT_10K_M50_0GB_V021
Revision: 2.1
Identification No.
Up-dating
Revision Concerns Date
2.0 GE House-style & Configuration Warnings in Section 4 - Installation 15.01.2005
2.1 GE Consumer & Industrial SA 01.10.2005
COPYRIGHT © 2005 by GE Consumer & Industrial
ISM - Intelligent Synchronization Module / Series 0
All rights reserved.
The information contained in this publication is intended solely for the purposes indicated.
The present publication and any other documentation supplied with the ISM system is not to be
reproduced, either in part or in its entirety, without the prior written consent of GE.
The illustrations and plans describing the equipment are intended as general reference only and are
not necessarily complete in every detail.
The content of this publication may be subject to modification without prior notice.
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OPM_ISM_OPT_10K_M50_0GB_V021.doc Operating Manual ISM – Intelligent Synchronization Module
Dear Customer,
We thank you for selecting our products
and are pleased to count you amongst
our very valued customers at GE.
We trust that the use of the ISM
Intelligent Synchronization Module,
developed and produced to the highest
standards of quality, will give you
complete satisfaction.
Please read carefully the Operating
Manual, which contains all the
necessary information and describes all
you need to know about the use of the
ISM.
Thank you for choosing GE!
Manufactured by:
g
GE Consumer & Industrial SA
General Electric Company
CH – 6595 Riazzino (Locarno)
Switzerland
Distributed by:
Your service contact:
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OPM_ISM_OPT_10K_M50_0GB_V021.doc Operating Manual ISM – Intelligent Synchronization Module
Table of contents Page
SAFETY RULES............................................................................................................................................... 5
1
1.1 IMPORTANT SAFETY RULES...............................................................................................................................................................6
1.2 SAFETY SYMBOLS AND WARNINGS ..............................................................................................................................................7
2 DESCRIPTION................................................................................................................................................ 8
2.1 SCB - SYNCHRONIZATION OF CRITICAL BUSES.......................................................................................................................8
2.1.1 STS - Static Transfer Switch ...................................................................................................................................................................9
2.2 SERVICE AND TECHNICAL SUPPORT.......................................................................................................................................... 10
2.3 WARRANTY............................................................................................................................................................................................ 10
2.4 RECYCLING AT THE END OF SERVICE LIFE..............................................................................................................................10
3 LAYOUT........................................................................................................................................................ 11
3.1 LAYOUT ISM .......................................................................................................................................................................................... 11
4 INSTALLATION............................................................................................................................................ 12
4.1 TRANSPORT........................................................................................................................................................................................... 12
4.1.1 Dimensions and weight ........................................................................................................................................................................ 12
4.2 DELIVERY................................................................................................................................................................................................13
4.3 STORAGE................................................................................................................................................................................................ 13
4.4 PLACE OF INSTALLATION................................................................................................................................................................ 14
4.5 ELECTRICAL WIRING ......................................................................................................................................................................... 15
4.6 CONTROL BUS CABLES CONNECTION...................................................................................................................................... 18
4.7 UPS CONFIGURATION REQUIREMENTS....................................................................................................................................20
5 CONTROL PANEL........................................................................................................................................ 21
5.1 CONTROL PANEL ................................................................................................................................................................................ 21
5.2 TABLE OF FUNCTIONS AND INDICATIONS ON CONTROL PANEL.................................................................................. 21
6 LCD SCREEN................................................................................................................................................ 24
6.1 METERING MODE................................................................................................................................................................................ 25
6.2 ALARM..................................................................................................................................................................................................... 26
6.2.1 Events (Alarms and Messages) .......................................................................................................................................................... 27
6.2.1.1 Alarms list ...............................................................................................................................................................................................................27
6.2.1.2 Messages list......................................................................................................................................................................................................... 28
6.2.1.3 Event report ISM .................................................................................................................................................................................................. 29
6.3 USER PARAMETERS ...........................................................................................................................................................................30
7 OPERATION................................................................................................................................................. 31
7.1 PROCEDURES FOR SCB - SYNCHRONIZATION OF CRITICAL BUSSES.......................................................................... 31
8 MAINTENANCE ...........................................................................................................................................32
9 NOTES.......................................................................................................................................................... 33
9.1 NOTES FORM........................................................................................................................................................................................ 33
10 ANNEXE ...................................................................................ERRORE. IL SEGNALIBRO NON È DEFINITO.
10.1 TECHNICAL DIAGRAMS............................................................................. ERRORE. IL SEGNALIBRO NON È DEFINITO.
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1 SAFETY RULES
With this document, GE gives to the user all the necessary information about the correct installation
and connection of the ISM.
Please read carefully this Operating Manual before installing or operating the equipment.
If any problems are encountered with the procedures contained in this Operating Manual, please
contact the nearest Service Centre before you proceed.
All ISM installation, maintenance and service work should be performed by qualified service personnel
only.
The KNOWLEDGE and the FULLY compliance of the safety instructions and the warning
contained in this manual are
THE ONLY CONDITION
to avoid any dangerous situations during installation, operation, maintenance work, and
to preserve the maximum reliability of the UPS system.
NOTE !
While every care has been taken to ensure the completeness and accuracy of this
manual, GE assumes no responsibility or liability for any losses or damages
resulting from the use of the information contained in this document.
GE
Refuses any responsibility in case of non-observance,
unauthorised alterations or improper use of the
delivered UPS.
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1.1 IMPORTANT SAFETY RULES
SAVE THESE INSTRUCTIONS
This manual contains important instructions for model ISM - Intelligent Synchronization Module that
should be followed during installation and maintenance of the unit.
GENERAL
• Move the cabinet in a horizontal position in its original package to the final destination room.
• To lift the cabinets, use a forklift or lifting belts with spreader bars.
• Check for sufficient floor and elevator loading capacity.
• Check carefully the integrity of the ISM equipment.
In case you note some visible damage, do not put the ISM under voltage, but contact the nearest
Service Centre.
• WARNING! RISK OF ELECTRICAL SHOCK: Do not remove covers; there are no user serviceable parts
inside.
• This unit contains potentially hazardous voltages.
• All maintenance and service work should be performed by qualified service personnel.
INSTALLATION
• This equipment must be installed and connected only by trained personnel.
• This equipment is intended for use in a controlled indoor environment free of conductive
contaminants and protected against animals intrusion.
• WARNING! HIGH EARTH LEAKAGE CURRENT: earth connection is essential before connecting to AC
input!
• Do not install the equipment in an excessively humid environment or near water.
• Avoid spilling liquids on or dropping any foreign object into the equipment.
• The unit must be placed in a sufficiently ventilated area; the ambient temperature should not
exceed 35°C (95°F).
• It is important that air can move freely around and through the unit.
• Do not block the air vents.
• Avoid locations in direct sunlight or near heat sources.
STORAGE
• Store the equipment in a dry location; storage temperature must be within -25°C to 55°C
(-13°F to 131°F).
WARNING !
The installation and cabling of the options must be
performed by a QUALIFIED SERVICE PERSON.
Before operating be sure the installation is completely
switched off and voltage free
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1.2 SAFETY SYMBOLS AND WARNINGS
Safety warnings
The text of this manual contains some warnings to avoid risk to the persons and to avoid damages to
the UPS system and the supplied critical loads.
The non-observance of the warnings reminding hazardous situations could result in human injury and
equipment damages.
Please pay attention to the meaning of the following warnings and symbols:
WARNING !
Referred to procedures or operations which could cause damages to the persons or
to the system, when not correctly operated.
NOTE !
Warns the user about important operations or procedures described in this manual.
Safety symbols
When the text includes one or more of the following symbols, that means exist a potentially hazardous
situations.
Please remind the meaning of each symbol.
CAUTION
Related to all the potentially hazardous situations which may result in injury.
DANGER OF PARTS ELECTRICALLY LIVE
Related to all the situation with potentially hazardous voltage.
DANGER OF EXPLOSION
Used to indicate conditions where exploding parts can cause serious injury.
DANGER OF CRUSHING
Used when moving the equipment due to the heavy weight.
DANGER OF OVERHUNG LOAD
Used when the equipment is lifted by a crane.
DO NOT TOUCH
Risk of parts with hazardous voltages or parts in movement.
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2 DESCRIPTION
2.1 SCB - SYNCHRONIZATION OF CRITICAL BUSES
Fig. 2.1-1 SCB – Synchronization of Critical Busses block diagram
The UPS configuration in Fig. 2.1-1 enhances security, reliability and safety of a system for the power
supply to extremely critical loads.
Basically it is composed of 4 major blocks, see Fig 2.1-1:
• UPS Group A: this group can be minimum 1, maximum 6 units.
• UPS Group B: this group can be minimum 1, maximum 6 units.
• ISM – Intelligent Synchronization Module.
ISM (Intelligent Synchronization Module) allows synchronizing of two independent groups of parallel
UPS’s, each having a maximum of 6 UPS units of equal rating from 10 – 500 kVA.
• STS – Static Transfer Switch.
A Static Transfer Switch can select between 2 sources (UPS groups).
As standard the Static Transfer Switch will supply the load from the preferred source.
In case the source would fail it will transfer the load to the second source.
A condition is that both sources are synchronized continuously, also on battery operation.
Each group of UPS’s are independent and capable to supply the full load, eventually redundant.
Each unit in the group is synchronized to its Master, which in return synchronizes to the utility voltage, if
available.
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r
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t
Features & benefits:
• Redundant Power Supply providing highest reliability.
• Redundant Communication Bus tolerating an accidental cable cut.
• CRC Code (Cyclic Redundancy Check) for error free communication.
• High Precision Synchronization offering seem less transfer from one source to the other.
• Top and Bottom Cable access for easy installation.
• Compatible with GE SitePro (only series 6) and SG Series UPS and with GE’s unique RPA concept.
• Global Power Supply Voltage for worldwide usage (208, 400 or 480 VAC – 50 / 60 Hz).
• Synchronizes 2 groups of max. 6 UPS units (ranging from 10 - 500 kVA) each offering great
flexibility.
• User Friendly Control Panel providing complete information on the spot.
2.1.1 STS - Static Transfer Switch
Fig. 2.1.1-1 STS - Static Transfer Switch block diagram
The STS is designed for the switching of two alternative
power sources without interruption of the supply to
energy receivers.
The STS is connected to two sources of electrical powe
with terminal X01 for the Group A source and X02 fo
the Group B source.
Depending on current settings and system status, one
of the two sources (Group A or Group B) is connected to
the output terminal X03 (STS Output).
K1, K2, K3, K4 and K5 are manually operated circui
breakers.
K1 and K2 are normally open, while K3, K4 and K5 are
normally closed.
X01, X02 and X03 are terminals.
NOTE !
For installation procedures and functional descriptions of the STS, please
consult the appropriate Operating Manual.
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2.2 SERVICE AND TECHNICAL SUPPORT
Stamp of your Dealer or local responsible of the Technical Assistance
(see page 3)
For any request of technical support please
contact the supplier who provided the system.
2.3 WARRANTY
GE operates through its authorised agents and warrants that the standard products will be free of
defects in materials and workmanship for a period of 12 months, after the date of the invoice, or such
other period as may be specified.
NOTE !
This warranty does not cover failures of the product which result from incorrect
installation, misuse, alterations by persons other than authorised agents, or
abnormal working conditions.
2.4 RECYCLING AT THE END OF SERVICE LIFE
NOTE !
This product has been designed to respect the environment, using materials and
components respecting eco-design rules.
It does not contain CFCs (Carbon Fluor Clorid) or HCFCs (Halogen Carbon Fluor
Clorid).
GE, in compliance with environment protection recommends to the User
that the ISM equipment, at the end of its service life, must be recovered
conforming to the local applicable regulations.
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3 LAYOUT
3.1 LAYOUT ISM
ISM_Cabinet_GE_01
M
T
ISM_LBS_Cabinet open_01
Fig. 3.1-1 ISM general view
Fig. 3.1-2 ISM internal view
SYNC
SYNC
AUTO
ISM_LBS_Cabinet open_02
MAINTENANCE MAINTENANCE
INVERTER OK
BYPASS OK
ISM_LBS_Control panel_01
INVERTER
BYPASS
METERING
ALARMS
PARAMETERS
OFF
SYNC MASTER
A B
STS
LOAD
Fig. 3.1-4 Control panel
ALARM SERVICE
GROUP BGROUP A
+
-
ENTER
INVERTER
BYPASS
INVERTER OK
BYPASS OK
B SYNC TO AA SYNC TO B
MUTE
Fig. 3.1-3 ISM internal view
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