Deif SGC 120 - Page 3

4. Modes of operation
4.1 Operation mode.........................................................................................................................................................................................................................41
4.2 AUTO mode.................................................................................................................................................................................................................................41
4.2.1 Island......................................................................................................................................................................................................................................41
4.2.2 Engine drive......................................................................................................................................................................................................................42
4.2.3 Automatic mains failure ...............................................................................................................................................................................42
4.2.4 Remote start/stop ........................................................................................................................................................................................................44
4.2.5 Auto exercise....................................................................................................................................................................................................................45
4.3 Manual mode.............................................................................................................................................................................................................................46
5. General functions
5.1 AC measurement systems.................................................................................................................................................................................................47
5.2 Nominal settings.....................................................................................................................................................................................................................47
5.2.1 Default nominal settings............................................................................................................................................................................................. 47
5.2.2 Alternative nominal settings.................................................................................................................................................................................... 47
5.3 Breakers.......................................................................................................................................................................................................................................48
5.3.1 Breaker types....................................................................................................................................................................................................................48
5.3.2 Breaker spring load timer..........................................................................................................................................................................................48
5.4 Load calculations...................................................................................................................................................................................................................49
5.5 Alarms........................................................................................................................................................................................................................................... 49
6. Engine functions
6.1 Engine sequences...................................................................................................................................................................................................................54
6.2 Engine start functions.........................................................................................................................................................................................................54
6.2.1 Start sequence.................................................................................................................................................................................................................54
6.3 Engine stop functions..........................................................................................................................................................................................................57
6.3.1 Stop sequence..................................................................................................................................................................................................................57
6.3.2 Stop sequence flowchart...........................................................................................................................................................................................58
6.4 Idle mode.....................................................................................................................................................................................................................................59
6.5 Coolant temperature............................................................................................................................................................................................................60
6.6 Engine pre-heater.................................................................................................................................................................................................................. 62
6.7 Other functions........................................................................................................................................................................................................................63
6.7.1 Maintenance timer..........................................................................................................................................................................................................63
6.7.2 Keyswitch............................................................................................................................................................................................................................63
7. Modbus
7.1 About .............................................................................................................................................................................................................................................. 65
7.2 Modbus connection details...............................................................................................................................................................................................65
7.3 Modbus communication settings................................................................................................................................................................................. 65
8. CAN bus engine communication
8.1 Overview.......................................................................................................................................................................................................................................67
8.1.1 About.......................................................................................................................................................................................................................................67
8.1.2 Default settings................................................................................................................................................................................................................67
8.1.3 Supported engines.........................................................................................................................................................................................................67
8.1.4 Engine values on the display....................................................................................................................................................................................68
8.2 Engine communication settings....................................................................................................................................................................................68
8.3 Generic J1939.......................................................................................................................................................................................................................... 69
User manual 4189341340A EN
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