8/9/2017 9:49 AM | |
Posts: 46 Rating: (1) |
Hello Attached is the TIA program for Position control of Sinamics V90 Drive. I tried to run the Drive with Control word but Position is reaching with Very low speed. I tried to Change the MDI speed by writing the Register 40932-40933 through NW1 of OB1. but nothing is changing in p2691. Please advice..thanks
AttachmentMDI.zip (656 Downloads) |
8/9/2017 3:54 PM | |
Joined: 6/28/2017 Last visit: 12/20/2022 Posts: 661 Rating: (40) |
Hello, What is in the p0922 and p2079??? Cheers |
8/9/2017 8:56 PM | |
Joined: 7/30/2012 Last visit: 11/28/2024 Posts: 335 Rating: (12) |
Hello Have You Seen This Example... |
Last edited by: @KB@ at: 8/9/2017 8:56:52 PM |
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7/27/2023 7:17 PM | |
Joined: 6/28/2022 Last visit: 3/12/2024 Posts: 4 Rating: (0) |
Hi, Thanks for your answer... I notice this is the same info shown in the user manual... I checked more than one of the procedures and still have the same result. Speed control (S) works perfectly but we need IPOS (control position), and as I said before motor moves really slow (yes the position works and drives stop when reach setpoint), but no matter what MDI override value we set it moves to the same speed. I can see the PLC routine writing the value on the drive, but the drive speed is not responding, it seems like the drive is not using MDI for referencing set point. Do you have any idea? what other parameters should i check on the drive besides the one on the example? https://support.industry.siemens.com/cs/ww/en/view/109480267 Thank you. |
Last edited by: Jen_Moderator at: 07/28/2023 07:21:53Link optimized. |
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7/27/2023 8:01 PM | |
Joined: 6/28/2022 Last visit: 3/12/2024 Posts: 4 Rating: (0) |
here the v assistance backup Attachment2023.07.27.zip (746 Downloads) |
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