Modbus TCP error
I am using a CI867 as modbus TCP slave, it has 3 masters connected and they have a 1.1 seconds, 970ms and 1 second interval request.
Sometimes the masters loss the connection with the CI867. When I check the log file, for the CI modules I find the following error:
"Trying to decrement memory counter below zero", this error is repetitive everyday, and after some time the controller flushes the memory queue and resets the CI867 module, that is what I understand of the log file.
I wonder if there is something I can configure in order to prevent that "filling queue" or "memory counter filling"?
Attached the portion of the log file.
Thanks.
Asked 2 years ago
Answers
This question has not yet been answered.
Add new comment