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.
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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
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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.
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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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