ComAp IG-NT GC Reference Manual page 94

Force value: Yes
Hint:
If you want to lock out the GCB closing during synchronizing loop test, set Phase window = 0. This allows the
control loop to be tested while actual GCB closing is blocked.
Dwell time
The period of time that the phase angle must be within Phase window and voltage difference within Voltage
window before a breaker (GCB/MCB) is closed.
Step: 0,1 s
0,0 – 25,0 s
Range:
Force value: Yes
Freq gain
Gain of frequency control loop.
Step: 0,1 %
Range: 0,0 % - 200,0 %
Freq int
Relative integration factor of frequency control loop.
Step: 1 %
0 % – 100 %
Range:
Freq reg loop
GCB OPEN: Frequency control is active during running unloaded period and during synchronizing.
SYNC ONLY: Frequency control is active during synchronizing only.
Force value: Yes
Angle gain
Gain of angle control loop.
Step: 0,1%
Range: 0,0 % to +200,0 %
Speed gov bias
Speed control DC output bias level of SPEED GOVERNOR voltage output.
Step: 0,01 V
Range: SpeedGovLowLim to SpeedGovHiLim V
Force value: Yes
SpdGovPWM rate
Pulse-Width Modulation rate of the Speed Regulator pulse output.
Step: 1 Hz
500 – 3000 Hz
Range:
Hint:
This adjusting can be used for some Cummins and CAT engines speed governor interfaces. We recommend
to keep the default setting (1200 Hz) for all other speed governor types (coming out through the analog
interface +/- 10V).
SpeedGovLowLim
Low limit for voltage on analog output of Speed Regulator.
Step: 0,01 V
-10,00 V – SpeedGovHiLim
Range:
SpeedGovHiLim
High limit for voltage on analog output of Speed Regulator.
Step: 0,01 V
Range: SpeedGovLowLim - 10,00 V
Inteli NT GeCon-MARINE SPI, SW Version 3.2, ©ComAp – July 2015
IGS-NT-GeCon-MARINE-SPI-3.2.PDF
[ s ] (FV)
[ % ]
[ % ]
[ GCB OPEN / SYNC ONLY ] (FV)
[ % ]
[ V ] (FV)
[ Hz ]
[ V ]
[ V ]
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