Good day.
I have a problem with changing the IP address of the M221 TM221ME16R controller, i using EcoStruxure Machine Expert-Basic V1.0 SP2, the plc works without a memory card.
Trying to change the address:
- change the settings in the tab Cofiguration> ETH1
- I have Fixed IP address - change IP
- Apply > Save
- in the Commissioning tab I reload program to PLC
- then restart plc
then I try to ping it with a new IP, but it does not respond, I connect to the PC with the old parameters and see that there are no changes in the network settings.
Please tell me what could be the problem?