154
9. Set Modbus-TCP port in the seventh setting page, such as 502. Press the "V/A"
key to go to the setting page. Users may set the parameters pointed out in Fig
5-35. The cursor starts at the rst digit. After setting the Modbus-TCP port, press
the "V/A" key to accept. Press the "P" key to go to the eighth setting page for the
HTTP port. The Modbus-TCP port’s default value is 502, and the user dened
range of port is 2000~5999. If the set port is not in the correct range, the set
port will return to the default value.
Fig 5-35