Rockwell Automation 1769-ASCII Compact I/O ASCII Module User Manual
Page 49
Rockwell Automation Publication 1769-UM012B-EN-P - January 2014
49
Configure the 1769-ASCII Module
Chapter 2
Connect to Both Channels of
the 1769-ASCII Module in
Simultaneous Mode
This example program illustrates connecting the serial cable from your computer
to both channels of the 1769-ASCII module.
For more detailed information about the Alternate and Simultaneous modes, see
.
To access the Logix Designer programs, see the Knowledgebase Technote #
64203 at
.
TIP
Connect the D-sub Connector Pins on page 18
for detailed information on
how to build the appropriate cable for the RS-232 connection between PC with
a serial port and the 1769-ASCII module D-sub connector.
TIP
If your computer does not have an RS-232 port, you can use a USB to RS-232
adapter.