Phase AxN - Rs-422;Rs-485

AxN Configurable Motion Control Platform
47
4.4.10 RS-422/RS-485
Pin Assignment
Pin
RS-422
RS-485
Function
1
TX＋
TX＋(LN＋)
Transmit Data +
2
TX－
TX－(LN－)
Transmit Data -
3
RX＋
RX＋(LN＋)
Receive Data +
4
RX－
RX－(LN－)
Receive Data -
5
GND
GND
Ground
6
——
——
---
7
——
——
---
8
——
——
---
9
——
——
---
RS-422 Connection Table
RS-485 Connection Table
1) N/C——No Connection;
2) Connector back shell shielded 360°(Both ends);
3) ● means that the shield or cable should connect to connectors.
Shield
N/C
N/C
TX+
TX-
RX-
GND
RX+
RX-
TX-
GND
RX+ TX+
N/C
N/C
Twisted pair
AxN Drive Controller
2
1
4
3
5
6
7
8
9
TX+
RX+
RX-
GND
LN+
GND
TX-
LN-
Shield
Twisted pair
2
1
4
3
5
6
7
8
9
N/C
N/C
N/C
N/C
AxN Drive Controller