Crystal Vision
Installation
RJ45 422 Statesman/Link Bus IO connector
Pin number
Function
1
RX+ RS422 Statesman i/p
2
RX- RS422 Statesman i/p
3
TX+ RS422 Statesman o/p
4
TX+ RS422 - Link Bus o/p
5
TX- RS422 - Link Bus o/p
6
TX- RS422 Statesman o/p
7
RX+ RS422 - Link Bus i/p
8
RX- RS422 - Link Bus i/p
Note:
These signals are also available on the RMT 2 connector.
RJ45 Ethernet connector
Pin number
Function
1
TD+
2
TD-
3
RD+
4 and 5
Not used – 75 ohm resistor to GND in
frame
6
RD-
7 and 8
Not used – 75 ohm resistor to GND in
frame
Indigo 1 User Manual R1.14
13
27 February 2020