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2.5 Output Terminal (OUT) Wiring Diagram
1.Alarm lamp wiring
；
The device defaults to the initial logic and connects pin 14 (24V) of the 14pin terminal to
the com-in terminal. Meanwhile, the positive pole of the load (taking the NPN alarm lamp
as an example) is connected to the com-in terminal and the negative pole is connected to
the out of signal terminal. When reading is successful, the green light is on, and when
reading fails, the red light is on and the alarm sounds. The corresponding table of line
sequence is as follows
：
Note: The maximum working current of the output load is 400mA . Consult technical
support for other currents.
2.External load relay feedback wiring
；
The device defaults to the initial logic and connects the pin 14 (24V) of the 14pin terminal
to the com-in terminal. At the same time, the relay coil terminal 1 is connected to the
com-in terminal and the coil terminal 2 is connected to the out 2 output terminal. When
reading fails, the relay is .
：
External load (alarm light for example)
Signal terminal
+ (power input cable)
6 ( COM-IN )
- (Green light control wire)
7 ( OUT1 )
- (Red light control line & buzzer control line)
8 ( OUT2 )
relay
Signal terminal
Coil end 1
6 ( COM-IN )
Coil end 2
8 ( OUT2 )
