15
Connecting RS-485 Device
Use these ports to connect an external device of RS-485
format.
RS-485
Unit
TRX +
TRX -
RS-485
Unit
Connecting Alarm Device
Alarm terminals are used to connect the alarm (relay)
devices such as sensors, door switches, etc.
A IN(R)/A IN (Sensor Input )
Connect the sensor device to the sensor input
terminal.
RS-485
Unit
TRX +
TRX -
Sensor
Device
Connections
Содержание LSW900 series
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