Harris HMX6803+ - RS-422;232 Cable

10 HMX6803+ and OP+HMX+ Installation and Operation Manual
Copyright © 2009, Harris Corporation
Chapter 1: Introduction
RS-422/232 Cable
Figure 1-5. Pin Numbers for RS-422/232 Female Connector
Table 1-5. Pin Assignment of DB-9 Connector (Female) in RS-422
Format
Pin No. Signal Comments
1 FG Frame Ground
9 FG Frame Ground
5 FG Frame Ground
2 TA (Tx-) Transmitted Data -
7 TB (Tx+) Transmitted Data +
8 RA (Rx-) Received Data -
3 RB (Rx+) Received Data +
4
Not connected
6
Table 1-6. Pin Assignment of DB-9 Connector (Female) in RS-232
Format
Pin No. Signal Comments
1 FG Frame Ground
9 FG Frame Ground
5 FG Frame Ground
2 Tx Transmitted Data
7
Not connected
8
3 Rx Received Data
4
Not connected
6