RTS CLD Color Keypanel Family KP 32 CLD - Manual (Page 19)

13
RJ-45 Frame (Standard Cable)
Pin Assignment
1 RS485 + (pair 1&2)
2 RS485 - (pair 1&2)
3 Audio IN (from Matrix) +
4 Audio OUT (to Matrix) +
5 Audio OUT (to Matrix) -
6 Audio IN (from Matrix) -
7 RS485 + (pair 7&8)
8 RS485 - (pair 7&8)
RJ-45 EXP (expansion)
Pin Assignment
1 GND
2 GND
3 GND
4 GND
5 RS485 +
6 RS485 -
7 GND
8 Reserved
RJ-45 LCP
Pin Assignment
1 Clock OUT
2 Data to LCP
3 Data from LCP
4 GND
5 GND
6 GND
7 GND
8 GND