2/15/2023 1:29 PM | |
Joined: 8/3/2021 Last visit: 2/3/2025 Posts: 124 Rating:
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Freq.inverter G120C: 6SL3210-1KE11-8UF2 FW: 4.7.10 TIA Portal + Step 7 Professional + WinCC all versions V16 Update 6 SINAMICS Startdrive Advanced V16 Update 5 Application software sends standard telegram to control Freq.inverter via SINA_SPEED FB. It works normally for whole day for example. But after tens of normal FC starts it suddently refuses to react to sended ON and Speed control. STOP/START of PLC helps. HMI and Freq inverter not restarted. Weird!!! Has anybody experienced such a behaviour, please ??? Siemens software internal overflow, memory leak, whatever else? Sinamics parameters enclosed... AttachmentFCparams.xlsx (369 Downloads) |
TIA Portal V13/14/16 |
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