Hello, I would like to ask for your help. We are using AS 3.0.9 and X20CP3484 (V1.1.3.0). We have one module X20BC0083 (V1.2.1.0) and 6 modules X67BC8321X20BC0083 (V1.2.0.0), which means we are on FW 152 with the POWERLINK Bus controllers. The modules are connected via hub 0AC808.9. I attempted to update the Bus controller to a higher version, but after the upgrade, the POWERLINK communication stopped working, and I received the error: “POWERLINK: Cycle time violation.” After reverting to the previous version, the communication works again. I would appreciate any advice. Thank you.
Hi there,
can you make a screenshot of how the hardware is supposed to look like? I think I can imagine it but pictures >> words.
Especially the IF3 (PLK) interface would be of interest.
Thanks
Hi,
tried to build something similar in AS6 which has the hardware analyzer. According to it the cycle time is less than 200µs, so basically: I have no clue what it could be.
I recommend contacting your local B&R office, maybe they have some insight.
Best regards
Michael
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Hi @Peter_Drgon,
Were you able to figure out what was causing this error?
Hi Marcus,
no, im not able causing this error. But this year we will upgrade the system. Moving to a newer CPU. I hope the error won’t appear again with the new CPU.
I would like to switch to AS 6. But this version does not support POWERLink HUB 0AC808.9-1 (I need 8 ports). Can you advise me on how to solve this?
thank you for your help
Peter
Hi @Peter_Drgon ,
I would like to switch to AS 6. But this version does not support POWERLink HUB 0AC808.9-1 (I need 8 ports). Can you advise me on how to solve this?
I’m able to add our 8Port industrial hub 0AC808.9-1:
Ciao
Valerio
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