ALC404 LIGHTING TOWER CONTROLLER USER MANUAL
ALC404 Lighting Tower Controller 2018-11-06 Version 1.1 Page 29 of 83
No.
Type
Description
22
Sensor 2 Low
If it is enabled, when controller detects the sensor 2 value is lower than
the minimum limit of preset value, it will send shutdown signal and the
corresponding alarm information will be displayed on the LCD. If the
sensor name is configured by users as xxx, then ―xxx Low‖ shutdown
information will be displayed on the LCD.
23
Sensor 3 Low
If it is enabled, when controller detects the sensor 3 value is lower than
the minimum limit of preset value, it will send shutdown signal and the
corresponding alarm information will be displayed on the LCD. If the
sensor name is configured by users as xxx, then ―xxx Low‖ shutdown
information will be displayed on the LCD.
24
Sensor 1 High
If it is enabled, when controller detects the sensor 1 value is higher than
the maximum limit of preset value, it will send shutdown signal and the
corresponding alarm information will be displayed on the LCD. If the
sensor name is configured by users as xxx, then ―xxx High‖ shutdown
information will be displayed on the LCD.
25
Sensor 2 High
If it is enabled, when controller detects the sensor 2 value is higher than
the maximum limit of preset value, it will send shutdown signal and the
corresponding alarm information will be displayed on the LCD. If the
sensor name is configured by users as xxx, then ―xxx High‖ shutdown
information will be displayed on the LCD.
26
Sensor 3 High
If it is enabled, when controller detects the sensor 3 value is higher than
the maximum limit of preset value, it will send shutdown signal and the
corresponding alarm information will be displayed on the LCD. If the
sensor name is configured by users as xxx, then ―xxx High‖ shutdown
information will be displayed on the LCD.
27
Temp. Sensor Open
Circuit
When controller detects the Temp. Sensor Open Circuit Shutdown input
is active, it will send shutdown signal and the corresponding alarm
information will be displayed on the LCD.
28 Sensor 1 Open Circuit
When controller detects the programmable sensor 1 is open circuit,
meanwhile, action select as shutdown, it will send shutdown signal and
the corresponding alarm information will be displayed on the LCD. If the
sensor name is configured by users as xxx, then ―xxx Open Circuit‖
shutdown will be displayed on the LCD.
29 Sensor 2 Open Circuit
When controller detects the programmable sensor 2 is open circuit,
meanwhile, action select as shutdown, it will send shutdown signal and
the corresponding alarm information will be displayed on the LCD. If the
sensor name is co
nfigured by users as xxx, then ―xxx Open Circuit‖
shutdown will be displayed on the LCD.
30 Sensor 3 Open Circuit
When controller detects the programmable sensor 3 is open circuit,
meanwhile, action select as shutdown, it will send shutdown signal and
the corresponding alarm information will be displayed on the LCD. If the
sensor name is configured by users as xxx, then ―xxx Open Circuit‖
shutdown will be displayed on the LCD.