Manual 26076 EGCP-2 Engine Generator Control Package
Woodward 109
Chapter 8.
Manual Operation
Manual (Droop) operation
Manual operation is obtained by selecting the Test or Run with Load discrete
inputs, with the EGCP-2 in either:
1. Configured Droop
a. In “Real Load Control” menu
i. “Load Control Mode” is set for KW Droop
b. The EGCP-2 is operated with Discrete Input # 8, Generator Breaker
Aux Contact, being closed when connected to a load or the
mains (utility).
2. Manual Droop
a. In “Real Load Control” menu
i. “Load Control Mode” is set for Normal or Soft Transfer
b. The EGCP-2 is operated with Discrete Input # 8, Generator Breaker
Aux Contact, being kept open when connected to a load or
the mains (utility).
Discrete Input #1, Automatic mode, cannot be closed for Manual operation.
Manual Operation – Configured Droop
1. TEST, Discrete Input #2, or RUN with LOAD, Discrete input #3, is
selected
a. The EGCP-2 goes through the start sequence.
b. The operator can manually raise and lower the speed and voltage.
c. The generator breaker (G52) can be manually closed.
i. Discrete Output #10, “Generator Breaker Trip (open)”, will stay
in the Trip position. The user must wire around the Trip
command in order to manually close the breaker.
d. The EGCP-2 can be in a single or multiple unit / Mains Parallel
e. Mains is Stable
f. Mains Breaker is closed
g. Unit operates in KW Droop
i. Adjust Load with Speed Raise and Lower inputs
ii. Adjust Power Factor with Voltage Raise and Lower inputs
h. Unload Generator
i. Open Generator Breaker Externally (Manually)
j. Open Test or Run with Load input
k. Engine will “cool down” and then shutdown
2. Shutdowns and Alarms
a. The EGCP-2 does NOT control the Generator Breaker when in a
Manual operating mode. This means that during a Soft or
Hard shutdown sequence, the EGCP-2 cannot open the
Generator Breaker (G52).
b. A Soft or Hard shutdown command will react the same.
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