11/11/2021 9:22 PM | ||||
Joined: 9/21/2012 Last visit: 2/11/2025 Posts: 4278 Rating:
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Your drive has lost connection to controller. Maybe a bad bus cable? |
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11/11/2021 10:02 PM | |
Joined: 9/27/2006 Last visit: 2/13/2025 Posts: 12336 Rating:
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Hello xmnj; As Hati is pointing out you seem to have lost parameters for the Profinet connection between your drive (the IO-device) and the PLC (the IO-controller in this network) in the drive settings. "Check the parameters "Name of Station" and "IP of Station" (r61000, r61001)" : these parameters, Profinet Name and Profinet address, are the way the IO-Controller identifies a IO-Device on the Profinet network. Check these values in the drive (in the r... parameters shown) and validate what has been setup in your controller's Profinet configuration, make sue they match. If your PLC shows a BF LED active, open the diagnostic buffer and locate the fault messages that correspond to this event. Hope this helps, Daniel Chartier |
Last edited by: dchartier at: 11/11/2021 22:11:22 |
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11/12/2021 9:34 AM | |
Joined: 9/30/2016 Last visit: 2/12/2025 Posts: 918 Rating:
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Thank you for answering Hati and Daniel, The drive is being controlled by the PLC and is working so we do have the connection. But my coworker has setup the device name on the drive with Proneta. We have not yet received the SW project for this machine from our supplier so I think the error/warning we are seeing is because the drive name in the PLC is different from the drive name in the drive. I suppose I can correct the name in the PLC too in the project we have downloaded from the PLC (with no texts)? |
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