Woodward EGCP-2 - Leroy Somer R610

Manual 26174 EGCP-2 Engine Generator Control Package
Woodward 201
Leroy Somer R610
EGCP-2
Leroy
Somer
R610
series
Voltage
Regulator
37
38
22
23
Voltage Trim
Potentiometer
10,000 ohm
Voltage Regulator settings:
Droop - set for 2 to 5 %
In a multiple generator system, set
droop the same on all regulators
Clockwise
Counter Clockwise
Adjustment Procedure
Start Generator
1. Set the R610 series volatge regulator
to control at rated voltage with no
potentiometer connected to terminal 22
and 23.
2. Stop engine and connect Voltage
Trim Pot as shown in picture.
3. Start gen set, adjust the Voltage Trim
potentiometer for Rated Voltage. This is
the potentiometer shown above.
3. The Voltage Trim potentiometer is
now calibrated and should not be
adjusted anymore.
4. Close the Voltage Raise discrete
input (4) and verify the EGCP-2 can
move the generator voltage in the
increase direction.
5. Close the Voltage Lower discrete
input (5) and verify the EGCP-2 can
move the generator voltage in the
decrease direction.
6. The Reactive Load Menu items may
need adjusted for stable Power Factor
control.
EGCP-2 settings:
Configuration Menu
Voltage Bias Type: +/- 3 VDC
Calibration Menu
Volts Bias Offset: 33%
Shutdown & Alarms Menu
Gen Volt Hi Lmt: * 10 above
rated
Gen Volt Lo Lmt: * 10 below
rated
Reactive Load Control Menu
VAR/ PF Gain: 1.0
Volts Ramp Time: 200
VAR/ PF Sharing Gain: 0.2
VAR/ PF Stability: 2.0
PF Deadband: 0.005
* - These are only
suggested values
Voltage Trim Potentiometer:
10,000 ohm, 10 Turn, 1 Watt
Set to Mid-Range