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Retrive fault

Created by: one2three at: 4/18/2007 7:23 AM (4 Replies)

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4/18/2007 7:23 AM	Rate (0)
one2three Posts: 37 Rating: (1)	Hey. How do I retrive fault messages from ob86 when a profibus node is disconnected. Would be nice if it's possible to get it as a bool. //Johan
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4/18/2007 7:45 AM	Rate (0)
Aret Posts: 2348 Rating: (265)	Check temp variables of OB86 - from them you can define what happend and when
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4/18/2007 7:48 AM	Rate (0)
one2three Posts: 37 Rating: (1)	I dont know how this is done, would you like to help me? //Johan
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4/18/2007 10:09 AM	Rate (0)
Aret Posts: 2348 Rating: (265)	Sure. Create OB and open it. In temp declaration you can see some variables. You can find out what do they mean by pressing F1 on OB. So comparing these variables value to values written in Help you can determine situation, which caused OB call. Then you can define actions, that should take place in this situation.
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4/18/2007 11:00 AM	Rate (0)
one2three Posts: 37 Rating: (1)	Oh, I see how it's done now. Thanks alot.
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