Unigen Plus & Industrial Unigen - User technical documentation
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Contents
History: ....................................................................................................................................................................................2
Documentation List:................................................................................................................................................................2
1.
Overview ..........................................................................................................................................................................4
1.1.
Cover of the Unigen .................................................................................................................................................4
1.2.
Global function.........................................................................................................................................................4
2.
Features ...........................................................................................................................................................................5
2.1.
Synch check relay.....................................................................................................................................................5
2.2.
Reverse kW relay .....................................................................................................................................................5
2.3.
Remote speed control input......................................................................................................................................5
2.4.
Isochronous load sharing (for Unigen plus) with PARALLELING LINES.............................................................6
2.5.
CAN load sharing.....................................................................................................................................................6
2.5.1.
Plug and play....................................................................................................................................................6
2.5.2.
Automatic load/unload request.........................................................................................................................6
2.6.
Load sharing.............................................................................................................................................................7
2.6.1.
Ramps...............................................................................................................................................................7
2.6.2.
Automatic trip.out.............................................................................................................................................7
2.6.3.
Manual load/unload request.............................................................................................................................7
2.7.
DROOP load sharing................................................................................................................................................8
2.8.
COMMAND MODE (for Unigen Plus) ...................................................................................................................8
2.9.
MAINS PARALLELED (for Unigen Plus)..............................................................................................................8
2.10.
Modbus(for Unigen Plus) .......................................................................................................................................10
3.
Settings...........................................................................................................................................................................11
4.
Display ...........................................................................................................................................................................12
5.
Terminals.......................................................................................................................................................................13
5.1.
Terminals description.............................................................................................................................................13
5.2.
Wiring diagram.......................................................................................................................................................15
5.3.
Connection specifications.......................................................................................................................................15
6.
Commissioning..............................................................................................................................................................16
6.1.
Caution ...................................................................................................................................................................16
6.1.1.
Grounding:.....................................................................................................................................................16
6.1.2.
Wiring rules:...................................................................................................................................................16
6.1.3.
Vibrations:......................................................................................................................................................16
6.2.
Power plant start-up/Commissionning ...................................................................................................................17
7.
Environment..................................................................................................................................................................19
8.
Dimensions ....................................................................................................................................................................19