8/21/2012 6:12 PM | |
Posts: 140 Rating:
|
Dear Sir, AttachmentDiagnose_CPU317.zip (313 Downloads) |
8/23/2012 1:18 AM | |
Posts: 140 Rating:
|
Dear Experts, Further I have checked the ProfiBus with AmproAnalyser V3.2 and recoreded bus status. It shows drives missing Messages and randomally. I ckecke the Bus cabling again and changed one CBP on first drive as suggested by you. The bus resistance is 101 ohm. Attached please find Ampro Record for your refrence. I really do not Understand why the drives are missing telegram from the CPU. Futher I have changed the CB/TB Alarm delay P722default 10 ms changed to 20msec. Since the drives are in multidrive system running a production line cannot take risk to increase further delay!!! Request to suggest further. AttachmentRecords2.zip (270 Downloads) |
8/23/2012 9:36 AM | |
Joined: 3/21/2006 Last visit: 4/25/2024 Posts: 10228 Rating:
|
Hello, It might be environmental conditions to interfering there (dust and hot). Best regards, Hristo Mihalev
|
Follow us on