Hi,

I have the same problem but with Software version 8.4.

Today I have replaced my old OBA7 blocks with the new 8.4.
I have changed the IP-addresses of all blocks as it was before. I have re-added the 2 slaves as new 8.4 slaves. They are all connected correctly, as you can see in the screenshot attached.

Everything that is linked to the first block (master) works as expected.
But everything that is linked to the 2 slaves doesn't work. The Network Input doesn't trigger. I have tested this by simulating an online test (I pressed the switch myself). I don't really know how I can simulate the "click" from the software.

The checkbox "Allow S7 access" is checked.
I have a hard time figuring out this one. Maybe you have any idea?

Thanks!

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Split from Network input/output doesn't work.

Hi,

I have attached it here.
Thank you!

Steve

Hm ok.

I can open it on my Macbook in version 8.4.0. Maybe that's the issue? (Mac)
Weird. I'll try to close and re-open it myself.

Steve

I have closed LCS 8.4, re-opened it.
Browsed my files and opened this .SNP file.

The extension is the same for you? SNP? Maybe I need to export it to something else.
I'll have another check.

Thanks anyway!