Changing OMRON PLC & HMI IP causing communication break

[dshahzad]

Hello everyone,

I am trying to change the IP address of the Omron PLC (NJ30-1200) and HMI (NB7W-TW01B) to fetch the network on our network. Sysmac Studio is being used for PLC whereas, NB Designer is being used for HMI. Whenever I change the IP from PLC and HMI, they stop communicating with each other. In Sysmac studio, PLC IP is changed and in NB Designer, PLC & HMI IP has changed.

Kindly guide further to resolve this issue