Hello everyone!
At present, I have 2 PLCs S7200 and 2 HMIs TP170. I want to connect them together. However, I don't know how do I do? May I have some advices? I'm sorry because of this basic question. But, So far these product have been common in my country.
Thanks for your help.
Best Regards.
At present, I have 2 PLCs S7200 and 2 HMIs TP170. I want to connect them together. However, I don't know how do I do? May I have some advices? I'm sorry because of this basic question. But, So far these product have been common in my country.
Thanks for your help.
Best Regards.