SDO error message after code access C0011

Question:

What can be the reason for an error message and a refusal of the next code access, after (in case of 8200 vector / motec) code C0011 has been written by means of a field bus?

Answer:

When code C0011 is written, internal calculations of the firmware will consequently be executed. These calculations can take up to 500 ms. If during this time a new SDO request is sent to the drive controller by means of a fieldbus, this request will not be able to be processed.

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/200801504/1/
Contact form