Day/Night State Output Mode (D/N State Out); Day/Night Function External Control Mode (D/N Ext Ctl) - Watec WAT-233 User Manual

3.8.3.4 Day/Night State Output Mode (D/N STATE OUT)

Set the day/night status output mode (D/N STATE OUT). In the day/night status output mode, it is possible to conduct between the A2 and B2 terminals
of the I/O connector in conjection with the change od day/night mode. By connecting an ifrared emitter etc. between the terminals, it is possible to turn
on the infrared emitter in the night mode with the day/night function, and turn off the infrared emitter in the day mode. Use the LEFT / RIGHT keys
to select OFF, ON, DAY / NIGHT.
*Default : OFF
OFF
DAY/NIGHT D/N STARE OUT
OFF
AUTO ON
DAY/NIGHT
*Refer to the H/W manual for details about voltage / output current between the A2 and B2 terminals of the I/O connector and connection of
the infrared emitter.

3.8.3.5 Day/Night function External Control Mode (D/N EXT CTL)

Sets the Day/Night function external control mode (D/N EXT CTL). Day/Night function external control mode can switch from Day mode to Night mode by
applying voltage between A1 - B1 terminals of the I/O connector, independent of ambient illuminance. Use the LEFT / ZRIGHT ket to select ON / OFF.
*Default : OFF
OFF
DAY/NIGHT D/N EXT CTL
OFF
AUTO
ON
LEFT/RIGHT
Between A2 and B2 terminals is open.
Between A2 and B2 pins is always on.
Between 2 and B2 pins, it conducts in night mode and opens in day mode.
LEFT/RIGHT
It does not switch between day mode and night mode by external control.
Applying voltage between A1 and B1 terminals switches from day mode to night mode.
*Refer to the H/W manual for details about the voltage, current and connection etc. applied between
terminals A1 and B1.
ON
OPERATION
OPERATION
40
DAY/NIGHT
ON