Using the Modbus Ports
870 USE 101 10 V.2 135
Pinouts for Modbus RS485 Networks
Overview This section contains pinouts for wiring an RS485 network for Momentum
components.
RJ45 Pinout The illustration below shows the pinouts for wiring an RJ45 connector for RS485:
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Pin Function
1RXD -
2RXD +
3 TXD +
4 Reserved
5 Signal common
6 TXD -
7 Reserved
8 Shield