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A 8526 No cyclic communication - how to reset this alarm?

Created by: AutoGen_5059448 at: 3/9/2022 5:38 PM (1 Replies)

3/9/2022 5:38 PM	Rate (0)
AutoGen_5059448 Member Joined: 11/28/2017 Last visit: 3/9/2022 Posts: 1 Rating: (0)	Hi. I'm trying to start a Sinamics V90 drive. The drive works in local mode: i can move the motor in manual mode. It doesn't work over profinet. I have a message: A 8526 No cyclic communication. I tried to reset to factory settings, but didn't succeed. Does anybody have an idea of how to reset this alarm? Thanks a lot. JL ------------------------------------------------------------------------------------------ Split from Drive V90 reset.
	Last edited by: Jen_Moderator at: 03/10/2022 13:34:33 New subject after splitting
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3/9/2022 6:37 PM	Rate (0)
0_Einstein Diamond Member Joined: 7/7/2010 Last visit: 11/19/2024 Posts: 15406 Rating: (2446)	The V90 is telling you there is no Profinet master (PLC) configured in hardware that is configured to handle the configured telegram. AutoGen_5059448 Hi. I'm trying to start a Sinamics V90 drive. The drive works in local mode: i can move the motor in manual mode. It doesn't work over profinet. I have a message: A 8526 No cyclic communication. I tried to reset to factory settings, but didn't succeed. Does anybody have an idea of how to reset this alarm? Thanks a lot. JL
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