Step 7 SINAMICS V90 PROFINET

[Paulserv]

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Greetings
I'm trying to use a SINAMICS V90 with an with an SIMOTICS S-1FL6 for jogging the servo motor, to ensure the encoder position is right. There is a "A 8526" after powering on, I think because I have not any S7-1200 or 1500 PLC connected via PROFINET, and unfortunately the drive is a PN type.
IS there anyway to bypass the 8526 fault?
Best regards.
Paul.

 

[Michitronik]

Did you check the state of the V90 with the V-Assistent Tool? Normally you are able to jog the drive via the V-Assistent, even if there is no PLC connecting to the V90 as master.

What is ment with 8526? I couldn't find a error ID like that. most are 7***

 

[Paulserv]

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A8526:
PROFIdrive: No cyclic connection. Message class: Communication to the higher-level controller faulted (9)

Cause:
There is no cyclic connection to the control.

Remedy
• Establish the cyclic connection and activate the control with cyclic operation.
• Check the parameters "Name of Station" and "IP of Station" (r8930, r8931).


I think if one can bypass the need to PLC, the drive can be jogged from BOP and V-ASSISTANT both.

And I think if I have full parameters access, maybe there would be a p2030 parameter under the title Feild Bus Protocol in which I can change the priority from "ProfiNet" to "No Protocol", but unfortunately there is no p2030 in parameters group.

Is there any possibility to get full parameters access?

PS I just noticed that one can jog the drive in Pulse Train Input Position (PTI) control mode, but I have just two choice in V-ASSISTANT: Speed Control (S), and Basic Positioner Control (EPOS), Is there anyway to switch to PTI control mode?

Paul