jhnblckwood
Member
I work in a field where our plc and hmi are constantly being powered fully off and on daily before being sent out. I am new to the world of plc and hmi’s. Only a few months. Long story short the hmi runs a .mer file upon boot up but when I exit to terminal configuration (wanted to change screen saver to advertise our company instead of AB) then load and run .mer it asks if I want to over write the terminal communication settings with application communication settings. I was confused on what to pick since I would think the terminal would already be setup with the application settings. So I just flipped the breaker to restart and get back to normal operations. I know a noob question but didn’t want to mess anything up. Thank you.