HGM9510 GENSET PARALLEL UNIT
HGM9510 Genset Parallel Unit ISSUE 2013-08-06 Version 1.1 Page 39 of 65
threshold.
23
Oil Pre-supply Output
Action from “crank on” to “safety on”.
24
Generator Excite
Output in start period. If there is no generator frequency
during hi-speed running, output for 2 seconds again.
25
Pre-Lubricate
Actions in period of pre-heating to safety run.
26
Remote Control Output
This port is controlled by communication (PC).
27
Reserved
28
Reserved
29
Close Gen Output
Control generator to take load.
30
Open Gen Output
Control generator to off load.
31
Reserved
32
Reserved
33
Start Relay
34
Fuel Relay
Action when genset is starting and disconnect when stop
is completed.
35
Idle Control
Used for engine which has idles. Close before starting and
open in warming up delay; Close during stopping idle
mode and open when stop is completed.
36
Speed Raise Relay
Action in warming up delay.
37
Speed Drop Relay
Action
between the period from “stop idle” to “failed to
stop”.
38
Energize to Stop
Used for engines with ETS electromagnet. Close when
stop idle is over and open when pre-
set “ETS delay” is
over.
39
Speed Drop Pulse
Active 0.1s when controller enter into stop idle, used for
control part of ECU dropping to idle speed.
40
ECU Stop
Used for ECU engine and control its stop.
41
ECU Power Supply
Used for ECU engine and control its power.
42
Speed Raise Pulse
Active 0.1s when controller enter into warming up delay;
used for control part of ECU raising to normal speed.
43
Crank Success
Close when detects a successful start signal.
44
Generator OK
Action when generator is normal.
45
Generator
Load
Available
Action in period of generator ok to hi-speed cooling.
46
Reserved
47
Synchronizing
Action when controller is synchronizing.
48
Common Alarm
Action when genset common warning, common
shutdown, common trips alarm.
49
Common Trip and Stop
Action when common trip and stop alarm.
50
Common Shutdown
Action when common shutdown alarm.
51
Common Trip
Action when common trips alarm.
52
Common Warn
Action when common warning alarm.
53
Reserved
54
Battery Over Voltage
Action when
battery’s over voltage warning alarm.
55
Battery Under Voltage
Action when
battery’s low voltage warning alarm.
56
Charge
Alternator
Failure
Action when charge fail warning alarms.