Deif SGC 121 User Manual page 70

Single genset controller
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No.
Output source
47
Gross over speed shutdown
48
Start relay
49
Temp sensor open circuit
50
Under freq shutdown
51
Under speed shutdown
52
Maintenance due
53
Stop mode
54
Auto mode
55
Manual mode
56
Preheat output
57
Automatic fuel transfer
58
ISV pull signal
59
ISV hold signal
60
Low idle mode
61
Coolant control output
62
Keyswitch
63
Open Gen Breaker Pulse
64
Close Gen Breaker Pulse
65
Open Mains Breaker Pulse
66
Close Mains Breaker Pulse
67
Idle Mode On Pulse
68
Idle Mode Off Pulse
User manual 4189341354A EN
Description
This output is activated when the shutdown alarm for gross overspeed is
activated.
This output is activated when the start relay is activated during the engine
start sequence.
This output is activated when the alarm for the temperature sensor (open
circuit) is activated.
This output is activated when the shutdown alarm for under-frequency is
activated.
This output is activated when the shutdown alarm for under-speed is
activated.
This output is activated when the maintenance alarm is activated.
This output is activated when the stop sequence is initiated.
This output is activate when the controller is in AUTO mode.
This output is activate when the controller is in manual mode.
This output is activated when the pre-heater is activated. The output is
active for the duration of the pre-heat timer.
This output is activated when the automatic fuel transfer output is
activated.
This output is high when the start command is given. The output is high for
an adjustable time.
This output is activated when the start command is given. The output is
deactivated when the stop command is given and the engine has stopped.
This output is activated when the genset is operating at low idle speed.
This output is activated when the coolant temperature is outside the set
points configured for the temperature.
This output is active during the start sequence. It is not active during the
stop sequence.
If this output is activated, a pulse is generated to open the genset breaker.
If this output is activated, a pulse is generated to close the genset breaker
If this output is activated, a pulse is generated to open the mains breaker
If this output is activated, a pulse is generated to close the mains breaker
If this output is activated, a pulse is generated to activate idle mode.
If this output is activated, a pulse is generated to deactivate idle mode.
Page 70 of 72

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