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9.4
Fitting the Vented Cabinet Outer Case and Sealing the Base ............................... 31
9.5
Fitting and Connecting the Battery Housing Module.............................................. 32
9.6
Mounting and Connecting the UPS Housing Module ............................................. 34
9.7
Mounting and connecting the DC Housing Module................................................ 35
9.8
Terminating External Cables into the UPS Connection Panel ............................... 36
9.9
Terminating External Cables into the DC Connection Panel .................................. 37
9.10
Terminating and Connecting the Ethernet Cable ................................................... 37
9.11
Fitting and Connecting the Batteries ..................................................................... 38
9.12
Fitting the Battery Temperature Sensor ................................................................ 39
10 Isolation Switches ............................................................................................................ 40
10.1
Housing Module MCBs ......................................................................................... 40
10.2
Universal Automatic Transfer Switch (UATS) ........................................................ 40
10.3
FXM UPS Unit...................................................................................................... 41
11 Commissioning ................................................................................................................ 42
11.1
Electrical Safety Testing ....................................................................................... 42
11.2
TT Earth Electrode Test ....................................................................................... 42
11.3
Putting the UPS Solution in BYPASS ................................................................... 43
11.4
Powering and Commissioning the Controller ........................................................ 43
11.5
Starting Up the UPS Solution ............................................................................... 43
11.6
Testing the UPS Battery Support Function ........................................................... 44
12 UPS System Operation ..................................................................................................... 45
12.1
Operating Modes ................................................................................................. 45
12.2
Active Fault Monitoring ......................................................................................... 45
12.2.1
Fault / Alarm Relay Contacts ........................................................................ 45
12.2.2
Fault Monitoring using Siemens RMS and UTMC Systems ........................... 47
12.3
Communicating with the UPS Solution ................................................................. 48
12.3.1
Three-Button Interface .................................................................................. 48
12.3.2
RS232 Interface ........................................................................................... 48
12.3.3
LAN Interface ............................................................................................... 50
12.4
Battery Charging .................................................................................................. 52
12.5
Temperature De-Rating ........................................................................................ 53
12.5.1
Power output ................................................................................................ 53
12.5.2
Battery Charging .......................................................................................... 54
12.5.3
Battery Support Hold Up Times .................................................................... 54
12.6
Generators ........................................................................................................... 54
12.6.1
The Generator Connect Feeder Pillar ........................................................... 54
12.6.2
Generator Selection...................................................................................... 55
12.6.3
Protection and Reference Earthing ............................................................... 55
12.6.4
Connecting a Generator to the UPS Solution ................................................ 56
12.6.5
Disconnecting a Generator from the UPS Solution: ....................................... 56
13 Maintenance ..................................................................................................................... 57
13.1
Periodic inspection ............................................................................................... 57
13.2
Maintenance Bypass Switching ............................................................................ 58
13.3
Switching Off the UPS Solution ............................................................................ 59
13.4
First Line Maintenance ......................................................................................... 60
13.4.1
Replacing the Alpha FXM UPS unit .............................................................. 60
13.4.2
Replacing a Battery Pack ............................................................................. 61
13.4.3
Replacing an Alpha UATS unit...................................................................... 63
13.5
Second Line Maintenance .................................................................................... 63
14 Disposal ............................................................................................................................ 64
14.1
Under Maintenance Contract ................................................................................ 64
14.2
End of Life and Scrapping .................................................................................... 64
7
Last Editor
Ore Oluwatudimu
Document
UPS Solution General Handbook
Name
Copyright ã Siemens plc 2017 All Rights Reserved
Infrastructure and Mobility, Traffic Solutions
Status
TS008468
Date
Doc. No.
Sopers Lane, Poole, Dorset
BH17 7ER
ISSUED
31/01/2017
667/HB/47750/000
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