Once Mitsubishi TCP/IP communications initiates a request to a device, it waits 100 milliseconds for the connection to be established. If the connection is not established at the end of this time interval, the connect request times out.
To change this connect request interval:
For
all devices on a given port:
Add the following record to the log_names.cfg file.
<PORT>_DC_CONNECT_MS|P|default|10|<milliseconds>
For
all devices in a selected project:
Add the following record to the log_names.cfg file.
DC_CONNECT_MS|P|default|10|<milliseconds>
Where
<milliseconds> is the number of milliseconds to wait for a connection to be established. between poll checks.
Important
If the value is too small, the
Mitsubishi TCP/IP communications will fail to establish a
connection to the device.
A larger value will tend to impact
the performance of Mitsubishi TCP/IP communications in a way
directly proportional to the number of down devices and the
frequency of retries.
The port defined logical has
precedence over the project-wide logical.
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Change timing and performance characteristics. |
