Hi. I have an issue using the T_CONFIG block.

The project consists in 1 HMI comfort tp700 and 2 PLCs connected to it.

(in the image above, I'm using only one physical PLC without the AI module)

I used the t_config block to change its IP, but when I do, I can't ping to the new IP address, only the first one when I downloaded the program to the PLC with a fix IP

 this successful ping is the old one, that the final ".197.5" was a fixed number

Additionaly, how can I change the HMI IP? i imagine that can't be with a t_config block.

 for this moment, i'm using a fixed IP, but I needed to change it, if possible

Closed, because the question was posted twice.

The second thread with the subject Comunication errors using T_CONFIG block. 2 PLCs & 1 HMI is published within the conference Communication / Networks.

Best regards
The Helping Hand