KERN & SOHN KET-TM - Manual (Page 11)

KEN-TM / KET_TM-BA-e-1420 11
Pin allocation:
RS 232 / BUS Module
(option)
Pin1 – B
Pin2 – RxD
Pin3 – TxD
Pin4 – A
Pin5 – GND
Pin6 – +5VDC
Addition RS 232
Pin1 – NC
Pin2 – RxD
Pin3 – TxD
Pin4 – NC
Pin5 – GND
Pin6 – +5VDC
3IN/OUT
Pin1 – OUT3
Pin2 – OUT2
Pin3 – OUT1
Pin4 – COMM
Pin5 – IN3
Pin6 – IN2
Pin7 – IN1
Pin8 – GNDWE
4INPUTS
Pin1 – NC
Pin2 – NC
Pin3 – NC
Pin4 – +24VDC
Pin5 – IN3
Pin6 – IN2
Pin7 – IN1
Pin8 – IN4
Ethernet
Pin1 – Rx+
Pin2 – Tx+
Pin3 – Rx-
Pin4 – Tx-
USB
Pin1 – Vcc
Pin2 – D-
Pin3 – D+
Pin4 – GND
Error-free operation is only guaranteed when using the optionally available
KERN interface cables.