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Allen-Bradley 1734-OB8S

Allen-Bradley 1734-OB8S
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Rockwell Automation Publication 1734-UM013N-EN-P - September 2017 159
Replacing POINT Guard I/O Modules Chapter 8
3. Click the Safety tab.
4. Click Reset Ownership.
5. Click OK.
6. Follow your company-prescribed procedures to test the replaced I/O
module and system and to authorize the system for use.
Replacement with ‘Configure Always’ Enabled
When the ‘Configure Always’ feature is enabled, the controller automatically
checks for and connects to a replacement module that meets all the following
requirements:
The controller has configuration data for a compatible module at that
network address.
The module is in out-of-box condition or has an SNN that matches the
configuration.
If the project is configured for ‘Configure Always’, follow the appropriate steps to
replace a POINT Guard I/O module.
ATTENTION: Enable the Configure Always’ feature only if the entire CIP Safety
Control System is not being relied on to maintain SIL 3 behavior during the
replacement and functional testing of a module.
Do not place modules that are in the out-of-box condition on a CIP Safety network
when the Configure Always feature is enabled, except while following this
replacement procedure.

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