Allen-Bradley ControlLogix System 1756-L1 User Manual page 193

Allen-Bradley HMIs
K. If communication with the module fails, how do you want the
controller to respond?
If communication with a module fails, the
ATTENTION
controller operates on old data from the
!
module. To avoid potential injury or damage,
either monitor communications with modules
or configure modules to produce a major fault
if communications fail.
If you want the
controller to:
fault (major fault)
continue operating
L. Click Finish.
Communicate with 1794 I/O Over a ControlNet
Then:
Select the check box.
Leave the check box
cleared (unchecked).
Publication 1756-UM001E-EN-P - August 2002
™
Network 10-9
Notes:
Monitor the connection
using ladder logic.