User's Manual

DTU-H100 Wi-Fi/Ethernet to RS485/RS232 Server User Manual
http://www.iotworkshop.com - 62 -
 Format:
 Query Operation
AT+H<CR>
+ok=<commod help><CR><LF><CR><LF>
 Parameters:
 commod help: command introduction;
5.2.2.51. AT+FVEW
 Function: Enable/Disable Ethernet WANN mode. It's valid only if restore to factory
setting.;
 Format:
 Query Operation
AT+ FVEW<CR>
+ok=<status><CR><LF><CR><LF>
 Set Operation
AT+ FVEW=<status><CR>
+ok<CR><LF><CR><LF>
 Parameters:
 status: Enable or Disable Ethernet WANN mode..
 enable, enable Ethernet WANN mode;
 disable, disable Ethernet WANN mode, then it works in Ethernet LANN
mode.(default mode)
If Ethernet WANN mode is valid. Then wireless connecting router in STA mode is invalid. It
only support connecting to router by Ethernet..
5.2.2.52. AT+FVER
 Function: Set/Query device working mode;
 Format:
 Query Operation
AT+ FVER<CR>
+ok=<status><CR><LF><CR><LF>
 Set Operation
AT+ FVER=<n/z><CR>
+ok<CR><LF><CR><LF>
 Parameters:
 status: device working mode..
 n: router mode.(default mode)
 z: bridge mode.
5.2.2.53. AT+WMAC
 Function: Set/Query device MAC address;
 Format:
 Query Operation
AT+ WMAC<CR>