4/29/2023 9:19 AM | |
Joined: 1/25/2023 Last visit: 5/27/2024 Posts: 3 Rating:
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Hello. I struggle with start operating PTO drive with PLC1512C. All parameters set like in manuals, both cases speed_axis and positioning_axis the same error in commisioning panel (fault in the drive) without possibility to erase it. I use many PTO drives at S7-1200 without any problems (often with strict positioning mode) and here on 1500 i cannot startup it at all. I downloaded sample project at 1511C (i see that i use exactly the same config) convert it to my 1512C and the same problem - fault in the drive. Ready input is disabled and no error input from the drive so how this info may appear? I checked telegram 3 and see that there is an error but how PLC generates it without such signals from servo? I have ordinary servo with only pulse and direction PTO signals - no encoders, ready inputs etc just pulses (position check at the external sensors just moving between) Cannot find any help on the internet and my ideas are exhausted - i use TIA15.1 I checked Error.Detail.Number and there is 421 with reaction 4 - 421 Remove enable DriveFault - - Error in the drive (very clear info what is the problem....) MC Alarm 421: PLC_1 PositioningAxis_1: Drive under logical address 126 faulty. Alarm message from drive Tried at Tia17 - doesnt working as well. Attached project ------------------------------------------------------------------------------------------ AttachmentS71511C_PTO_Demo_V15.1_20230429_1320.zip (307 Downloads) |
Last edited by: AutoGen_4824254 at: 04/29/2023 10:32:51Last edited by: AutoGen_4824254 at: 04/29/2023 11:15:28Last edited by: AutoGen_4824254 at: 04/29/2023 11:22:25Last edited by: Jen_Moderator at: 05/02/2023 09:29:14New subject after splitting |
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5/2/2023 9:31 AM | |
Joined: 6/19/2017 Last visit: 8/5/2024 Posts: 8175 Rating:
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Closed cause question posted twice. The second thread with the subject PTO drive with PLC1512C is published within the conference SIMATIC S7-1500. Jen_Moderator |
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