SET_WIFI_IPADDR  dmindex
Purpose To set the static IP address of this PLC's WiFi port using the parameters stored in DM[dmindex] to DM[dmindex+3].

Note: To configure the PLC to use auto IP address from DHCP server, set IP address to 0.0.0.0.

Examples
	
	DM[100] = 192
	DM[101] = 168
	DM[102] = 0
	DM[103] = 100
	SET_WIFI_IPADDR 100	' Set the PLC's WiFi static IP address to 192.168.0.100
	SETSYSTEM 252,0 	' (only required for Nano-10 and FMD PLCs)    
	RESTART 		' Reboot the PLC
Comments:

  • To change the IP address of a PLC's WiFi port, you can load the new IP address into the variables DM[100] to DM[103]  (e.g. from a HMI panel) and then invoke a function that runs SET_WIFI_IPADDR 100 to write the new IP address into the PLC.
  • For Nano-10 and FMD PLCs,  you should backup the new IP in FLASH (using the SETSYSTEM 252,0 command) and restart (cold boot) the PLC after changing the IP address so that the new IP address will be saved into the virtual EEPROM. This is not required for Fx and Wx PLCs.
  • The PLC will only assume the new IP address after it has been rebooted (via the RESTART command or power-on reset). This is applicable to all models.
  • This command is ignored by i-TRiLOGI  simulator.
See Also GET_WIFI_IPADDR
GET_WIFI_DNS, GET_WIFI_SUBNET, GET_WIFI_GATEWAY, GET_WIFI_MACID,
SET_WIFI_DNS, SET_WIFI_SUBNET, SET_WIFI_GATEWAY

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