Rockwell Automation 1794-L34 FlexLogix Controller System User Manual - Manual (Page 111)

Publication 1794-UM001G-EN-P - January 2007
FlexLogix Back-Up on DeviceNet 111
Figure shows rungs 3 & 4 and the message set-up used on it. The
message in rung 3 uses the INT data type.
This completes the required portion of ladder logic to enable the
FlexLogix back-up on DeviceNet. The following sections describe
how to use additional ladder logic to read back-up state and status.
However, these sections are not required to complete the back-up
solution.
Rung 3 message configuration and communication tabs