Manual

Page 55
PM-LX-800 CPU Card
PIN DESCRIPTION PIN DESCRIPTION
1 DCD# 6 DSR#
2 RX 7 RTS#
3 TX 8 CTS#
4 DTR# 9 RI#
5 GND 10 GND
Table 3-15: RS-422 Serial Communications Connector Pinouts
Figure 3-15 RS-232 Serial Communications Connector Locations