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Problem between PLC and Vacon

6/12/2019 2:13 PM	Rate (0)
kostikostik Posts: 3 Rating: (0)	Hello. I have a problem between PLC and Vacon (frequency converter). Periodic error status: 7002, 7002, 7001, 81E2, 7002, 7002, 7001, 81E2, .... cable not shielded. parameterization is the same. ------------------------------------------------------------------------------------------ Split from Error 16#81E2 with modbus master.
kostikostik Posts: 3 Rating: (0)	Last edited by: The Helping Hand at: 06/12/2019 14:19:21 New subject after splitting
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6/17/2019 1:03 PM	Rate (0)
Murof Platinum Member Joined: 8/3/2009 Last visit: 3/14/2025 Posts: 14990 Rating: (1861)	Hello Which Alarms do you get in the diagnostic Buffer of the PLC? do you have screenshots of the Configuration? Which PLC Do you use exactly (with Versoin Number and Ordernumber)? Which communicatino Devices do you use in the PLC? Which Type of Software do you use for programming the PLC? Bye Murof
	Last edited by: Murof at: 06/17/2019 13:04:57 If this Information really helps, you could use the Rate function
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6/17/2019 7:12 PM	Rate (0)
Kaulquappe Posts: 3093 Rating: (324)	Hello, there are several threads regarding 81E2 in this conference. Just use the search button at the top right of this page. Regards, Kaulquappe
Kaulquappe Posts: 3093 Rating: (324)
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