V01.00 | 2021/05
13
6
Connection
Connect the open end of the connecting cable (e.g. RKC4.4T-2/TXL, ID 6625503) to an IO-
Link master.
Connect the connecting cable coupling to the connector at the rear of the device.
6.1
Wiring diagram
Pin assignment
Wiring diagram
Description
4
3
1
2
L+
C/Q1
1 BN
4 BK
2 WH
3 BU
L–
Q2
1 BN L+ 24 VDC
2 WH Q2 SIO
3 BU L- 0 V
4 BK C/Q1 IO-Link/SIO