Allen-Bradley HMIs
12. 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
13. Click Finish.
Communicate Over a Remote I/O Network
Then:
Notes:
Select the check box.
Leave the check box
Monitor the connection
cleared (unchecked).
using ladder logic.
Publication 1756-UM001E-EN-P - August 2002
20-5