Sices GC250, Technical Manual

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EAAM057608EN GC250 Technical Manual v
9.5.4 Communication and events ........................................................................ 100
9.6 Circuit breakers management ........................................................................... 101
9.6.1 Circuit breakers command. ......................................................................... 101
9.6.2 Acquiring breakers status ........................................................................... 102
9.6.3 OFF/RESET management logic ................................................................. 102
9.6.4 Switching logic in AUTO mode ................................................................... 102
9.6.5 MAN or TEST management logic ............................................................... 103
9.6.6 Automatic power delivery of the generator inhibited. .................................. 104
9.6.7 Events and signallings related to the breakers ........................................... 104
10 Anomalies ............................................................................................................ 105
10.1 Silencing the horn ....................................................................................... 106
10.2 Acknowledging anomaly ............................................................................. 106
10.3 Acknowledging anomaly ............................................................................. 107
10.4 Events and signalling relative to the anomalies .......................................... 107
10.5 Anomalies connected to digital inputs ........................................................ 108
10.6 Anomalies connected to analogue inputs ................................................... 109
10.7 Anomalies list ............................................................................................. 109
01
– Minimum generator voltage ........................................................................... 110
02
– Maximum generator voltage .......................................................................... 110
03
– Minimum generator frequency ....................................................................... 110
04
– Maximum generator frequency ...................................................................... 111
05
– Belt break (alternator battery-charger failure) ................................................ 111
06
– Maximum current ........................................................................................... 111
07
– Manual stop while in AUTO ........................................................................... 113
08
– Operating conditions failure ........................................................................... 113
13
– Mains circuit breaker (MCB) not closed ......................................................... 114
14
– Genset circuit breaker (GCB) not closed ....................................................... 114
16
– Short circuit on the generator......................................................................... 114
18 - Overspeed. ..................................................................................................... 115
21
– Engine not stopped. ....................................................................................... 115
22
– Overcrank ...................................................................................................... 115
23
– Mains circuit breaker (MCB) not open ........................................................... 116
24
– Genset circuit breaker (GCB) not open .......................................................... 116
25
– Minimum fuel level (from contact) .................................................................. 116
26
– Minimum fuel level (from analogue sensor) ................................................... 117
27
– Low fuel level (from contact) .......................................................................... 117
28
– Low fuel level (from analogue sensor) ........................................................... 117
29
– High fuel level (from contact) ......................................................................... 118
30
– High fuel level (from analogue sensor) .......................................................... 118
31
– High coolant temperature (from contact) ....................................................... 118
32
– High coolant temperature (from analogue sensor) ......................................... 119
33
– Maximum coolant temperature (from contact) ............................................... 119
34
– Maximum coolant temperature (from analogue sensor) ................................ 119
35
– Maximum oil temperature (from analogue sensor) ........................................ 120
37
– Starter battery voltage, low ............................................................................ 120
38
– Starter battery voltage, high ........................................................................... 120
39
– Service required ............................................................................................. 121
41
– Minimum oil pressure (from contact) .............................................................. 121
42
– Minimum oil pressure (from analogue sensor) ............................................... 122
43
– Low oil pressure (from contact) ...................................................................... 122