Rockwell Automation 1756-RIO ControlLogix Remote I/O Communication Interface Module User Manual - Manual (Page 39)

Publication 1756-UM534B-EN-P - November 2010 39
Configure Scanner Mode Chapter 2
Set the Baud Rate After setting the operating mode for the 1756-RIO module, you must set the
baud rate.
1. On the 56RioCfgScan dialog box, right-click on the controller on the I/
O tree and from the pull-down menu, select 1756-RIO Properties.
The 1756-RIO Properties dialog box displays.
2. Select the baud rate.
3. You can also optionally enter an LED Banner name.
This is a unique name you assign to identify the module. This is useful
when you have multiple RIO modules on your network. The LED
Banner displays on the 4-character display on the 1756-RIO module. It
can be from 0…15 characters long.
4. Click OK.
You must perform a download to reconfigure the module.
Value Baud Rate, Kbps
57 k - scanner mode default 57.6
115 k 115.2
230 k 230.4
TIP
If you perform an autoconfiguration, the 1756-RIO module
automatically detects the baud rate by sending packets to an
attached remote I/O network.