E–12
Application Examples
Publication 2755-6.9
Hardware Connections for the PLC-5 Controllers
The interface box connects to the PLC-5 controllers with an RS-232
cable.
Interface Box
To RS-232 Port
RS-232 Null Modem Cable
(Swap pins 2 and 3.)
PLC-5
To Channel 0 Port
Configuration Codes for the PLC-5 Controllers
After making the necessary connections, set the reader to the settings
in the table below to allow the reader to communicate with the
PLC-5 controllers.
Description
Preamble
Postamble
Baud Rate
Parity
Stop Bits
Data Bits
Reader
Power Supply
OR
RS-232 Cable
Personal
Computer
Menu Setting
Disable
Control J
9600
None
One
8
To Power Receptacle
Serial Command Setting
<Kd0>
<Kel,^M,^J>
<Ka4,0,0,1>