ALC404 LIGHTING TOWER CONTROLLER USER MANUAL
ALC404 Lighting Tower Controller 2018-11-06 Version 1.1 Page 64 of 83
No.
Type
Description
69
Preheat (until end of safety on)
Action in period of preheat delay to the end of safety on delay.
70
Cooling Timer In Process
Action in period of cooling delay.
71
Reserved
72
System In Auto Mode
Action when system is in Auto mode.
73
System In Manual Mode
Action when system is in Manual mode.
74
System In Stop Mode
Action when system is in stop mode.
75
Under Speed Warning
Active when the engine speed falls below the
Under Speed
Warning
setting
76
Under Speed Shutdown
Active when the engine speed falls below the
Under Speed
Shutdown
setting
77
Reserved
78
Idle Control
Action during ―cranking---start idle‖ period and ―stop idle ---
waiting for stop
‖ period.
79
Oil Pre-supply
Actions in period of cranking to safety on.
80
Raise Speed Energized
Action in warming up delay.
81
Excite Generator
Output in start period. If there is no generator frequency during
hi-speed running, output for 2 seconds.
82
Drop Speed Energized
Action between the periods
from ―stop idle‖ to ―wait for stop‖.
83
Pre-Lubrication Output
Action in period of pre-heat to safety on.
84
Reserved
85
Strobe Light
It is output between the periods from genset normal running to
stop cooling, or output when genset fail to stop.
86
Audible Warning
Action when there are 10s left from start time in auto start mode
and stop output after starting the generator.
87
Remote PC Output
Control genset via PC software or remote communication.
88
Reserved
Control the power supply of GSM modem.
89
Sensor 1 Open Circuit Warning
Active when the generator is warning due to sensor 1 is open
circuit
90
Sensor 1 High Warning
Active when the generator is warning due to sensor 1 is too
high.
91
Sensor 1 Low Warning
Active when the generator is warning due to sensor 1 is too low.
92
Sensor 1 High Shutdown
Active when the generator is shutdown due to sensor 1 is too
high.
93
Sensor 1 Low Shutdown
Active when the generator is shutdown due to sensor 1 is too
low.
94
Sensor 2 Open Circuit Warning
Active when the generator is warning due to sensor 2 is open
circuit
95
Sensor 2 High Warning
Active when the generator is warning due to sensor 2 is too
high.
96
Sensor 2 Low Warning
Active when the generator is warning due to sensor 2 is too low.
97
Sensor 2 High Shutdown
Active when the generator is shutdown due to sensor 2 is too
high.