Hello ;

I have 13 S7-1200 PLC all connected on TCP/IP in intranet network , i used WinCC Runtime Professional V15.1 to supervise all my PLCs in one screen,  but the problem I cannot read more read and view more than 10 PLC in my supervision system !!! 

Please any solution for can supervise more than 10 PLC  win WinCC Runtime Profetional V15.1 ?

Best Regards

------------------------------------------------------------------------------------------
Split from WinCC RT Professional V15.1 s71200 communication problem.

Hi hamza aouedj

What type of windows operating system do you use ?

For windows 10 or window 7 the number of connections are limited to 10

For more than 10 connections you have to use a server operating system

Best regards

schufri

Hi  Schufri , 

thank you for your replay , im using in my project ( Windows Server 2012 R2 Stantard 64 Bits ) 

Regards