GE PACSystems, User Manual

Page: 35 / 48

5.3 Serial Communication Port
For maximum cable length,
refer to the table
Summary of
Cabled Ports .
The serial port provides RS-232 communications through a standard RJ-45 female
connector with the following pin assignments.
Attention
Shielded cable is required to maintain CE
compliance.
Serial RS-232 Port Pin Assignments
RJ-45 Pin # Signal Description
8 0 V 0 V
7
NC No connection
6 NC No connection
5 0 V 0 V
4 NC No connection
3 Rx Receive
2 NC No connection
1 Tx Transmit
Connectors and Cabling GFK-2898B 35
For public disclosure