ValveUni, FBConfig = 6: No FB triggers alarm

Hello

I have a problem using the function block valveUni with FBConfig = 6, which is supposed to mean no feedback.

When I activate my valve, an alarm is triggered when the object error time expires. The alarm has the message Out1=1.

Why do I get an alarm, when the valve is not expecting any feedback?

I am using Version 5.1, hope someone can help me with this.

LLJ Rank: 549

Asked 2 years ago

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Answers

Ideally it should generate any feedback alarm in your case. You can report the case to ABB service desk to get solution if it is not resolved yet.

The workaround I see to your issue is connecting the outputs to the respective feedbacks.

ManikandanVS Rank: 8906

Answered 2 years ago

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