ALC404 LIGHTING TOWER CONTROLLER USER MANUAL
ALC404 Lighting Tower Controller 2018-11-06 Version 1.1 Page 58 of 83
7.9
FUNCTION DEFINITION OF INPUT PORTS
Table 27
– Functions of Input Ports
No.
Type
Description
0
Not Used
1
User Configured
Alarm types can be set by users. Details of setting content please to
see
7.10 DEFINITION OF PROGRAMMABLE INPUT PORTS 1-5.
2
Alarm Mute
When the input is active, audible alarms of output configuration will
be inhibited and icon
will display on the rightmost of genset status
line of main screen on the panel LCD.
3
Alarm Reset
When the input pulse is active (jog), it can reset shutdown alarms
and trip and stop alarms.
4
Remote Start
In AUTO mode, when input is active, genset can be started
automatically by controller and take on load when normal running.
When input is deactivated, genset will be stopped automatically by
controller.
5
Lamp Test
Test whether indicator lamps on the panel are normal or not when
input is active (Lamp test).
6
Panel Lock
When the input is active, in addition to
,
and
, other keys are
unavailable (inhibit setting parameters through
), simultaneously,
will be displayed on the rightmost of the genset status line of main
screen on the panel LCD.
7
Reserved
8
1#Light Feedback Input
When the input is active, the corresponding light of the lighting tower
set through the feedback input method to access the controller to
participate in automatic control. Details of control method please to
see
7.13 LIGHT INPUT CONTROL MODE.
9
2# Light Feedback Input
10 3# Light Feedback Input
11 4# Light Feedback Input
12 Reserved
13 1#Light Control Input
When the input is active, the corresponding light of the lighting tower
set through the control input method to access the controller to
participate in control. Details of control method please to see
7.13
LIGHT INPUT CONTROL MODE.
14 2# Light Control Input
15 3# Light Control Input
16 4# Light Control Input
17 Reserved
18 1#Light Major Control
When the input is active, the corresponding light of the lighting tower
set through the absolute control input method to access the controller
to participate in control. Details of control method please to see
7.13
LIGHT INPUT CONTROL MODE.
19 2# Light Major Control
20 3# Light Major Control
21 4# Light Major Control
22 Reserved
23 Emergency Stop
If the signal is active, genset will shut down immediately.
24 Reserved
25 High Temp. Shutdown
If the signal is active after safety on delay expired, genset will
immediate shutdown and controller initiate shutdown alarms.
26 Low Oil Pressure
If the signal is active after safety on delay expired, genset will
