Connection Of The Wireless Adapter; Fig. 8 Connection Of The Wireless Adapter - Beckhoff KL6021-0023 Documentation

3.2

Connection of the wireless adapter

Risk of electric shock and damage of device!
Bring the bus terminal system into a safe, powered down state before starting installation, disassembly or
wiring of the bus terminals!
Fig. 8: Connection of the wireless adapter
KL6021-0023
Signal
RxD+
RxD-
GND
5 V
KL6021-0023 and KL6023
WARNING
Terminal point no.
2
6
3 or 7
4 or 8
Version: 2.0.0
KL6023 – Wireless adapter
Signal
RxD+
RxD-
GND
5 V
Mounting and wiring
Terminal point no.
1
2
3
4
17