How many KTP 700 Basic HMI maximum connection with S7 1200 PLC

Dear All,

Please i want to know how many KTP 700 Basic HMI I can connect to S7 1200 PLC (CPU 1214 AC/DC/RLY)

Thank you

Hello.

PAN1992

Dear All,

Please i want to know how many KTP 700 Basic HMI I can connect to S7 1200 PLC (CPU 1214 AC/DC/RLY)

Thank you

The picture shows where to find the answer (Hardware configuration). In the same place is the indication of how many has been used, when "connecting" HMIs to the PLC in the project.

A basic panel takes up 1 resource per panel.

A comfort panel takes up 2 resources per panel.

BR

Thank You #dP

I have connected 6 HMI's (KTP 700 Basic), HMI - PLC response is slow.

But when I connect 4 HMI, it is normal.

As per Siemens Blog, the response will be normal for 4 HMI.

Pfb link

https://support.industry.siemens.com/cs/document/38051505/with-which-devices-can-the-s7-1200-communicate-via-the-integrated-profinet-interface-and-which-protocols-does-the-s7-1200-support-?dti=0&lc=en-BR

Can you please tell me about this?

Also what is connection resource?

Is it "1 HMI = 1 connection resource" ?

closed cause question posted twice.

The second thread with the subject How many KTP 700 Basic HMI maximum connection with S7 1200 PLC is published within the conference Communication / Networks

Best regards
CS Moderator