This section provides the RJ45 pinout for the RS-485 ports of the RP-C-16C-F-230V controller model.
The RP-C-16C-F-230V model has three RS-485 ports with RJ45 interface, which are labeled RS-485 Com A, RS-485 Com B, and RS-485 Com C. The RJ45 pinout is the same for all three RS-485 ports and the same as for the RS-485 Com A port on the other RP-C models. Para obtener más información, consulte RJ45 Pinout for the RS-485 Port(s) of the RP-C Controllers .
The wiring recommendations for the RS-485 ports depend on the type of network the ports are used for. Para obtener más información, consulte Communication Port Wiring .
RJ45 Pin |
Description |
1 |
Not connected |
2 |
Not connected |
3 |
RS485+ (A) |
4 |
+24 VDC |
5 |
Ground |
6 |
RS485– (B) |
7 |
+24 VDC |
8 |
Ground |
RJ45 Pin |
Description |
1 |
Not connected |
2 |
Not connected |
3 |
RS485+ (A) |
4 |
+24 VDC |
5 |
Ground |
6 |
RS485– (B) |
7 |
+24 VDC |
8 |
Ground |
RJ45 Pin |
Description |
1 |
Not connected |
2 |
Not connected |
3 |
RS485+ (A) |
4 |
+24 VDC |
5 |
Ground |
6 |
RS485– (B) |
7 |
+24 VDC |
8 |
Ground |