Hi all
I am having problem with a L75 CPU which running 100 % CPU Usage. It doesn't have any Continuous Task and 50% of the CPU is taking by "Comms" which is very unusual to me. Can you guide me in to which direction I should investigate this?
More information:
- All of the PLC-PLC communication use MSG instruction, there are about 12 instance of MSG, most of them are execute every 500ms (using timer), the reset are of 250ms.
I am having problem with a L75 CPU which running 100 % CPU Usage. It doesn't have any Continuous Task and 50% of the CPU is taking by "Comms" which is very unusual to me. Can you guide me in to which direction I should investigate this?
More information:
- All of the PLC-PLC communication use MSG instruction, there are about 12 instance of MSG, most of them are execute every 500ms (using timer), the reset are of 250ms.