RTS DKP 16 CLD 用户手册

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页码 160
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