Omron V780 Series User Manual page 297

Port Settings
Click the Network settings Button and then click the Port setting Tab.
A tab page will be displayed to set the communications ports. You can edit the settings.
The slave reader/writer (V780-HMD68-ETN--S) can not change the Modbus/TCP port number from
the default.
Item name
Modbus/TCP port
Web port
Precautions for Correct Use
• If you change any of the network settings, restart the Reader/Writer. The new settings will be
enabled after the Reader/Writer is restarted.
• If you change the IP address and restart the Reader/Writer, the Web browser interface will
not reconnect to the Reader/Writer. The browser interface will be displayed again if you set
the new IP address in the address box of your Web browser.
• If you change the settings while the Reader/Writer is performing RF Tag communications,
noise measurement, or other processing, an error message will be displayed. Change the
settings when the Reader/Writer is in idle state.
UHF RFID System V780-series Reader/Writer User's Manual (Z389)
Click this button to set the
displayed values.
Description
Enter the logical port number to use for Modbus/TCP communica-
tions with the host device.
Setting range: 502 or 1024 to 65535
Enter the logical port number to use for TCP/IP communications
with the client-side application on the Web browser interface.
Setting range: 1024 to 65535
8 Browser Interface
Default
502
7090
8 - 7
8