Cannot assign located variable to the Unity Momentum IO
Issue
Cannot assign located variable to the Unity Momentum IO
Product Line
Unity Momentum 171CBU*****
Environment
Unity, Control Expert
Resolution
Located variables cannot be assigned to the Momentum IO as in Concept.
Typically, the hardware configuration information is stored in %KW words for the Unity PLC's. Due to the hardware
limitation, the use of %KW words is not allowed for the Momentum PLC. As a result, Unity is forced to use reserved
%MW words for the module configuration information. The %MW words used for the configuration are intentionally
locked out to prevent the user from changing the values. This also locks out the the use of a %MW assignment for the IO.
Cannot assign located variable to the Unity Momentum IO
Product Line
Unity Momentum 171CBU*****
Environment
Unity, Control Expert
Resolution
Located variables cannot be assigned to the Momentum IO as in Concept.
Typically, the hardware configuration information is stored in %KW words for the Unity PLC's. Due to the hardware
limitation, the use of %KW words is not allowed for the Momentum PLC. As a result, Unity is forced to use reserved
%MW words for the module configuration information. The %MW words used for the configuration are intentionally
locked out to prevent the user from changing the values. This also locks out the the use of a %MW assignment for the IO.
Released for: Schneider Electric Canada
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