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Connection plugs and DIP switches
The following figure shows the connection plugs and DIP switches for the communication
cables.
①
②
③
④
NOTE
DIP switch settings on the device for Modbus RTU setup
A8 is the terminating resistor switch for the Modbus RTU protocol.
Set this switch to ON at both ends of the Modbus RTU connection, and to OFF (Position 1) at
all devices in between.
Additional information
You can find additional information on the topic of communication here (Page 50).
VersiCharge AC Wallbox Operating Instructions ERK
Operating Instructions, 08/2023, A5E51549696-AC
RJ45 socket for Ethernet/ModbusTCP
Seal insert
RS485 interface for Modbus RTU
A8 - terminating resistor switch for the Modbus RTU protocol
Mounting / Installing / Connecting
4.8 Connecting the communication cable
41
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Troubleshooting
