User manual

Publication AG-UM008C-EN-P - February 2005
2-2 Configuring Enhanced PLC-5 Processors
Figure 2.1 Configuring and Enhanced PLC-5
Installing the Processor
Before installing the processor, set the processor switch assemblies.
For details about installing the processor, see the Enhanced PLC-5
Programmable Controllers Quick Start, publication 1785-QS012.
For cable pinouts, see Figure 2.2 or Appendix A-2.
Figure 2.2 Enhanced PLC-5 Serial Port Pin Assignments and S2 Settings.
41188
Modem
PLC-5
programming
software
Define By setting switch assembly
DH+ and DF1 point-to-point station address S1
RS-232 as the electrical interface for the serial
port
S2
25-pin male 25-pin 9-pin
C. GND 1 1 NC
TXD.OUT 2 2 3
RXD.IN 3 3 2
RTS.OUT 4 4 7
CTS.IN 5 5 8
DSR.IN 6 6 6
SIG.GND 7 7 5
DCD.IN 8 8 1
DTR.OUT 20 20 4