Jump to content

"cannot communicate with the PLC with specified UnitID!"


Recommended Posts


Using Remote Opertator.

I'am connecting to a v130 via LAN.

TCP settings, PLC name, port nr are all correct.

I use Unit ID 0 (direct)

It did work in the past but now gives me:

"cannot communicate with the PLC with specified UnitID!"

Any ideas?

I can connect to it via Remote Access with the same settings.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...