Phase AxN series - Rs422;485

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4.3.2 RS422/485
Pin Assignment
Pin
RS-422
RS-485
Function
1
---
---
---
2
RX－
RX－(LN－)
Receive Data -
3
TX＋
TX＋(LN＋)
Transmit Data +
4
---
---
---
5
GND
GND
Ground connection
6
---
---
---
7
TX－
TX－(LN－)
Transmit Data -
8
RX＋
RX＋(LN＋)
Receive Data +
9
---
---
---
RS-422 Connection Table
RS-485 Connection Table