RS485 TO ETH ( B)
Figure 37 RS485 multi-host support
The RS485 command response timeout time is: the maximum time interval from the
beginning of sending this command to receiving the response from the serial server serial port.
The time to fill in should be greater than the actual maximum time interval. Because once it is
determined to be timed out, the next command will be sent.
Figure 30 RS485 anti-collision idle time
RS485 bus conflict time: indicates how many milliseconds the serial server waits after
receiving the reply of the first command before sending the second command. This parameter
actually defines the speed of the command rotation. The value is recommended to be more than
20ms. The parameter "maximum waiting time 3 seconds" generally does not need to be
modified.
When the user uses Vircom to select the conversion protocol as "Modbus_TCP Protocol",
Vricom will automatically check the above two enabling boxes (unless the user manually enters
the advanced option to remove it), and the above two times will also be automatically
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