When Mitsubishi TCP/IP communications polls a socket for input, it uses a polling interval of 10 milliseconds.
If you see a large number of Ethernet error messages in the Status Log, consider increasing this value.
To change this interval:
For all devices on a given port:
Add the following record to the log_names.cfg file.
<PORT>_DC_TCP_POLL_MS|P|default|10|<milliseconds>
For all devices in a selected project:
Add the following record to the log_names.cfg file.
DC_TCP_POLL_MS|P|default|10|<milliseconds>
Where
<milliseconds> is the number of milliseconds in the polling interval.
Enter a number greater than 10.
Important: The port defined logical has precedence over the project-wide logical.
Change timing and performance characteristics. |