179 Programmable Hardware Manual (PHM)
© Tibbo Technology Inc.
Terminal block 1
Sensors 3 and 4, positive line (+)
Sensor 4, negative line (-)
Sensor 3, negative line (-)
Sensors 1 and 2, positive line (+)
Sensor 2, negative line (-)
Sensor 1, negative line (-)
Serial port: RX (RS232); TX/RX- (RS485)
Serial port: TX (RS232); TX/RX+ (RS485)
Terminal block 2
Sensor 8, positive line (+)
Sensor 8, negative line (-)
Sensor 7, positive line (+)