1. Make sure your PC has workable network settings.
2. Disable or well configure your Windows firewall and anti-virus
firewall first.
3. Check Init/Run DIP switch if it is on
Run position.
4. You can make Modbus RTU
connections between PC and GW-
7473 with RS-485/RS-422
converter。
5. Connect both the GW-7473 and your computer to the same
sub network or the same Ethernet switch, and power the GW-
7473 on. GW-7473 also supports to PoE connections. Users
can make a PoE connection with a PoE switch.
Connecting the Power and Host PC
