Force values of I/O parameters after a redundancy toggle - CN 37-065 EN
Problem:Solution
- Install Service Pack V32TOL_1 in Software version 3.2
To avoid the error all force parameters, which have to be active after a redundancy toggle, should be written with the 'correct' value.
The problem is fixed in SW version 3.2 with Service Pack V32TOL_1.
- General System Information
Force values of I/O-parameters might be lost after aredundancy toggle.
Preconditions:
- a force parameter has been written. after the write statement, the secondary CPU was booted.
After the redundancy toggle the D-PS has the same forcevalues as before writing (the changed force parameter is not active any more). The forceflag (green point in system structur of DigiTool and DigiVis ) is set to the state beforewriting. But the parameter mask in DigiTool still shows the written value as active.
- Article imported from the previous version of KnowledgeBank
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