Hi,

To start off, I am fairly new with tiaportal, but after being stuck for about a week and no solution to any guide to be found online to troubleshoot im resorting to a question in this forum.

I've got a S7-1215C with a TP700 Basic Keyless hmi, it seems i've got connections issues with the hmi and plc when trying to write to tags (190011).

Since this seems to be a odd hmi, so I had to add it as a KTP700 panel.

I've included some screenshots, what am I missing here ?
(I can upload the images no problem, i've manually added the date+time in the hmi since i saw people having those issues, for testing purposes all securities are turned off, no passwords nothing.)

I do however am not able to lay a link in the topology view due to the port on the hmi to be grayed out.

Little update, i am not sure how but in tiaportal partner connections seems to be registering correctly (see screenshot below), however issues still not resolved.

AutoGen_2003660

Hi,

To start off, I am fairly new with tiaportal, but after being stuck for about a week and no solution to any guide to be found online to troubleshoot im resorting to a question in this forum.

I've got a S7-1215C with a TP700 Basic Keyless hmi, it seems i've got connections issues with the hmi and plc when trying to write to tags (190011).

Since this seems to be a odd hmi, so I had to add it as a KTP700 panel.

I've included some screenshots, what am I missing here ?
(I can upload the images no problem, i've manually added the date+time in the hmi since i saw people having those issues, for testing purposes all securities are turned off, no passwords nothing.)

I do however am not able to lay a link in the topology view due to the port on the hmi to be grayed out.

Little update, i am not sure how but in tiaportal partner connections seems to be registering correctly (see screenshot below), however issues still not resolved.

Hello AutoGen_2003660,

Do you see grayed PN interface in offline mode as well?

You need to use KTP700 basic, because TP400/700/900 are customized OEM panels.

Please take a look at this documentation: siemens 138161623947 Validity and Difference to the standard devices

Did you make a HMi connection?

The HMI connection as far i can see is there (see screenshot)

While looking in device configuration of the hmi in tia portal i see question marks at the following:

At the PLC there is an OK icon but at the HMI there isnt ?

Just to point out some more information.

While checking online and diagnostics:

To isolate this issue, are there any example projects to test if its the settings on my end or if there are any other issues ? (like firmware, etc etc).

For whatever reason it works now, seems if i use online mode it will not work at all what so ever.
As soon i remove the ethernet cable from my laptop it started working.

AutoGen_2003660

For whatever reason it works now, seems if i use online mode it will not work at all what so ever.
As soon i remove the ethernet cable from my laptop it started working.

 Possible IP conflict (laptop and HMi)?

PLC: 192.168.0.1
HMI: 192.168.0.2
PC: 192.168.0.200

And I have no idea what happend, I dont think i've changed anything..
But everything works now ??

Online and offline, except for simulation but I dont care much about it, as long i can live inspect the PLC and that does work.