Operation 4‐7
MN2408
Table 4‐15 Engine Setpoints
Start RPM
“Firing” speed when iL controller stops cranking (starter goes OFF).
Step: 1% of nominal RPM; Range: 5 - 50 %
Starting POil
When reached controller stops cranking (starter goes OFF).
Step: 0,1 psi; Range: -100 - 10000
Note: There are three conditions for stop cranking: Starting RPM,
StartingPOil and D+ (when enabled). Starter goes off when any
of these conditions is valid.
Prestart time
Time of closing of the PRE-START output prior to the engine start.
Set to zero if you want to leave the output PRE-START open.
Step: 1s; Range: 0 - 600 s
MaxCrank time
Maximum time limit of cranking. Step: 1s; Range: 1 - 60 s
CrnkFail pause
Pause between crank attempts. Step: 1s; Range: 5 - 60 s
Crank attemps
Max number of crank attempts. Step: 1; Range: 1 - 10
Idle time
Idle time delay starts when RPM exceeds Start RPM . Start fail is detected
when during Idle state RPM decreases below 2.
During the Idle time timer running the binary output IDLE/NOMINAL is
opened, when it elapses the IDLE/NOMINAL output closes.
Binary output IDLE/NOMINAL opens during Cooling period again.
Step: 1 s; Range: 0 - 600 s
Note: If the IDLE function not supported on the governor, set the Idle time
nevertheless to minimum 5s to avoid Underspeed possibly
caused by instability of the engine short after start.
GCB CloseDelay
GCB can be closed earliest GCB CloseDelay after Stabil time when all
electric values are in overunder voltage and over-under frequency limits.
Step: 1 s; Range: 0 - 300 s
Stabil time
Generator Nominal voltage is detected during genset start after starter is
switched off and Idle time elapses. Electric generator protections are
active since detection. Step: 1 s; Range: 0 - 300 s
MinStpValvTime
Binary output Stop solenoid closes when stop sequence begins and
closes at least for MinStpValvTime. Example MinStpValvTime = 20 sec.
a) When engine stops (RPM=0) in 10 seconds, Binary output Stop
solenoid still stays closed for 10 sec.
b) When engine stops in 30 seconds, Binary output Stop solenoid opens
10 seconds after RPM=0 and Vg =0 and Oil pressure = 0. Those 10 sec is
fix time for safe stop. Step: 1s; Range: 0 - 180 s
Note: Stop of engine is detected when all following conditions are met:
RPM =0, Oil pressure < StartingPOil and Generator voltage < 10 VAC.
Stop fail is detected when is difference between those conditions, e.g
RPM=O and Generator voltage > 10V.
Start RPM
RPM
B O S tarter
B O IDLE /RA T E D
RPM = 2
RPM
Start Fail
Idle tim e
M in stab tim e
Electric protections
activ e
Idle Function
Stabil Time
Summary of Contents for GLC10
Page 12: ...2 2 General Information MN2408...
Page 24: ...2 14 General Information MN2408...
Page 40: ...3 16 Receiving Installation MN2408...
Page 58: ...4 18 Operation MN2408 Figure 4 15 Engine Controller Inputs Outputs...
Page 70: ...4 30 Operation MN2408 Figure 4 16 Configuration Data Sheet j j j j j j j j j...
Page 74: ...4 34 Operation MN2408...
Page 88: ...A 10 Series GLC MN2408...
Page 90: ...B 2 Series GLC MN2408 Figure B 11 Customer Interface Connection Diagram MEC20 MEC2...
Page 91: ...Series GLC B 3 MN2408 Figure B 12 Customer Interface w o Breaker Power Connection Diagram...
Page 92: ...B 4 Series GLC MN2408 Figure B 13 Single Phase w o Breaker Connection Diagram...
Page 93: ...Series GLC B 5 MN2408 Figure B 14 Single Phase One Breaker Connection Diagram...
Page 94: ...B 6 Series GLC MN2408 Figure B 15 Single Phase Two Breaker Connection Diagram...
Page 99: ...Series GLC B 11 MN2408 Figure B 20 Three Phase Connection Diagram...
Page 100: ...B 12 Series GLC MN2408 Figure B 21 Three Phase Connection Diagram with PMG...
Page 101: ...Series GLC B 13 MN2408 Figure B 22 Three Phase Connection Diagram Wire 1 0 and larger...
Page 106: ...B 18 Series GLC MN2408 Figure B 27 Control Box Connections with MEC20 Controller...
Page 107: ...Series GLC B 19 MN2408 Figure B 28 Control Box Connections with MEC20 Controller Governor...
Page 108: ...B 20 Series GLC MN2408 Figure B 29 Control Box Connections with MEC2 Controller...
Page 109: ...Series GLC B 21 MN2408 Figure B 30 Engine Wiring Woodward 4 3L GM...
Page 110: ...B 22 Series GLC MN2408 Figure B 31 Engine Wiring Woodward 5 7L GM...
Page 111: ...Series GLC B 23 MN2408 Figure B 32 Engine Wiring Woodward 8 1L GM...
Page 112: ...B 24 Series GLC MN2408...
Page 113: ...Baldor District Offices...