Pod Connection For Rs-423 Signals - HP A4500A - VMEbus Single Board Computer 744 Motherboard Manual

RS-449 POD connection for RS-423 signals
This cable is placed between the DDP RJ45 port and the device.
RJ 45 male connector to
DTC
1 - RXa INPUT
2 - RXb INPUT
3 - TXa OUTPUT
4 - CTS INPUT
5 - RTS OUTPUT
6 - TXb OUTPUT
RJ45 male
connector
RJ45 extension
cable
1
2
3
4
5
6
Protocol Analyzer connection
RJ45 female
connector
1
2
3
4
5
6
37-pin RS-449
connector
4 - DTC TXa
6 - DTC RXa
7 - RTSa
9 - CTSa
22 - DTC TXb
24 - DTC RXb
25 - RTSb
27 - CTSb
7
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