Woodward DSLC, Installation And Operation Manual, Page: 29 / 114

Manual 02007 DSLC Digital Synchronizer and Load Control
Woodward 23
Finally, use the “SAVE” key to save entered values. After you are satisfied with
all entries and adjustments, press the “SAVE” key to transfer all new set point
values into EEPROM memory. The EEPROM retains all set points when power
is removed from the control.
CAUTION—SAVE SET POINTS
To prevent possible damage to the engine resulting from improper control
settings, make sure you save the set points before removing power from the
control. Failure to save the set points before removing power from the
control causes them to revert to the previously saved settings.
The control ignores all other keys on the Hand Held Programmer.
Min. Max. Initial Dimen-
Name Value Value Value sion
Menu 1—Synchronizer
1. Sync Gain 0.01 100.0 0.10
2. Sync Stability 0.00 20.00 1.00 seconds
3. Slip Frequency Ref 0.00 0.25 0.05 Hz
4. Slip Window 0.00 1.00 0.05 Hz
5. Max Phase Window 2 20 10 degrees
6. Voltage Matching Enabled/Disabled Enabled
7. Voltage Window 0.0 10.0 1.0 %
8. Dead-bus Closure Enabled/Disabled Disabled
9. Breaker Delay 0.00 2.00 0.10 seconds
10. CB Close Hold Time 0.0 5.00 1.0 seconds
11. Close Attempts 1 20 1
12. Reclose Delay 1 1000 20 seconds
13. Sync Reclose Alarm Enabled/Disabled Enabled
14. Sync Timeout 0 1000 0 seconds
15. Sync Timeout Alarm Enabled/Disabled Disabled
16. Auto Re-Synchronize Enabled/Disabled Disabled
Menu 2—Load Control
1. Load Control Gain 0.0001 100.0000 0.2500
2. Load Stability 0.00 20.00 1.00 seconds
3. Load Derivative 0.00 20.00 0.00 seconds
4. Load Control Mode Integrating/Proportional Proportional
5. Load Control Filter 0.1 10.0 1.0 Hz
6. Loadshare Gain 0.10 2.00 0.72
7. Frequency Trimmer Enabled/Disabled Disabled
8. Rated Load 0 30 000 1000 kW
9. Base Load 0 30 000 1000 kW
10. Unload Trip 0 30 000 0 kW
11. Load Droop 0.0 100 5.0 %
12. Load Time 1 7200 20 seconds
13. Unload Time 1 7200 20 seconds
14. Raise Load Rate 0.01 100.00 1.00 %/sec
15. Lower Load Rate 0.01 100.00 1.00 %/sec
16. 4mA Remote Load 0 30 000 0.0 W,kW,MW
17. 20mA Remote Load 0 30 000 1000 W,kW,MW
18. High Limit PU 0 30 000 1000 W,kW,MW
19. High Limit DO 0 30 000 900 W,kW,MW
20. High Limit Alarm Enabled/Disabled Disabled
21. Low Limit PU  30 000 30 000 10 W,kW,MW
22. Low Limit DO  30 000 30 000 10 W,kW,MW
23. Low Limit Alarm Enabled/Disabled Disabled
24. Load Limit Switches Enabled/Disabled Disabled
25. Load Switch PU  30 000 30 000 300 W,kW,MW
26. Load Switch DO  30 000 30 000 200 W,kW,MW
27. Reverse Power Trip Enabled/Disabled Disabled
28. Instant Reverse Power  50.0  1.0  10 % load
29. Rev Pwr Time Delay 0.1 20.0 20.0 seconds
30. Reverse Power Level  50.0  1.0  1.0 % load