Allen-Bradley controllogix 1756-L63, User Manual

Page: 226 / 435

Publication 1756-UM001E-EN-P - August 2002
13-4 Communicate with a PanelView
™
Terminal Over a ControlNet
™
Network
H. Initially, do you want to the module to communicate with the
controller?
I. If communication with the module fails, how do you want the
controller to respond?
J. Click Finish .
42398
H.
I.
If: Then:
Yes Leave the check box cleared (unchecked).
No Select the check box.
EXAMPLE
Inhibit a module
Use the Inhibit Module check box to make it
easier to test a system:
•
Initially, inhibit the module.
•
When you are ready to test the devices that
are associated with the module, clear the
check box.
ATTENTION
!
If communication with a module fails, the
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: Then: Notes:
fault (major fault) Select the check box.
continue operating Leave the check box
cleared (unchecked). Monitor the connection
using ladder logic.