Connecting between two PLCs S7-200 with two HMIs TP170

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.

Hi
Check out details of communications between 200 and TP170 over here

If communication between PLC's are required then check this

Regards
Manmeet

Dear manmeetvirdi!

Thanks for your reply. Now I want to test connection between multi HMI TP170 with S7-200. And I have just seen your link, but it don't guide me clearly. Can you help me one more? How do I have to config HMIs and PLC?

Best regards,