Deif SGC 120 - Generator Configuration; Alternator Configuration (ALT CONFIG)

Parameter Range Default Description
 SAVE MODE

Screen Changeover
Time
 CHNGOVER

1 to 1800 s 3 s
The display page changes when the timer
expires.
Deep Sleep Mode
Delay
 SLP MODE

5 to 1800 s 10 s
If the controller is not in use, the controller goes
into deep sleep mode when the timer expires.
Sounder Alarm Time
 ALARM

1 to 300 s 5 s
The alarm is activated when the alarm output is
activated. The alarm stops when the timer
expires.
Auto Exit Config Mode
 EXIT CNFG

10 to 1800 s 10 s
If the controller is not in use, the controller
automatically exits the configuration mode
when the timer expires.
Inlet shutoff Valve Pull
Signal
0 to 2 s 0.1 s
The output for the pull signal for the inlet
shutoff valve is active for this time duration.
Gen Breaker Pulse
Timer
0 to 5 s 0.5 s
The time duration for the genset breaker pulse.
Mains Breaker Pulse
Timer
0 to 5 s 0.5 s The time duration for the mains breaker pulse.
Breaker Feedback
Timer
1 to 10 s 2 s The timer for breaker feedback.
Breaker Close Delay 1 to 10 s 2 s
Configure the time to charge the generator
breaker spring before the breaker closes.
3.5.6 Generator
Alternator configuration (ALT CONFIG)
Parameter
Range Default Description
Alternator Present
 
Yes
No
No
No: All generator parameters are not enabled.
Yes: All generator parameters are enabled.
Number of Poles
 OF 
2/4/6/8 4 The pole number in the alternator.
AC system
 AC 
1 phase
3 phase
3-phase
Select if it is a single phase genset or a 3-phase
genset.
Min Healthy Voltage
 HEALTHY 
50 to 350 V phase-
neutral
40 V
When the voltage has reached the set point,
the genset starts to warm up.
Min Healthy Frequency
 HEALTHY 
10 to 75 Hz 40 Hz
When the frequency has reached the set point,
the genset starts to warm up.
Phase Reversal
Detection
 REVERSAL

Enable
Disable
Enabled
If this parameter is enabled, a phase reversal is
detected if the phase sequence is not 
Phase Reversal Action
 REVERSAL

None
Notification
Warning
Electrical Trip
Shutdown
None
Configure the action for phase reversal
detection.
User manual 4189341340A EN Page 27 of 76