Contact Official Unitronics Support at support@unitronics.com.  Since the Great Hack of 2023 all previous versions of UniLogic that did not have mandatory security measures have been removed from the Unitronics website and are only available by special request.  They should be able to get you the interim versions you need. Joe T.

Why are you trying to communicate with two different devices through the same socket? Use two different sockets, one for each scale - then you don't have to waste time connecting and disconnecting.

I think you should use v.9.8.96 for database 155.

I realize this is somewhat of an old topic but I'm just pulling one of our UniStream PLCs off the shelf for the first use in a long time.   I tried updating the firmware in two steps, from 1.28.39 to 1.31.122 and then to 1.36.44.  At no time have I been able to connect to the PLC from ethernet, directly connected to my PC.  If I monitor the traffic through the windows connection properties, data is being sent/received constantly but UniLogic will not find the PLC.   My UniLogic version is 1.36.63, downloaded and installed today.   Any assistance would be greatly appreciated.   Thanks!  

I was excited to see the new version of Unilogic supports IO-Link. This has made it much easier to support the devices I'm adding but I have one problem. The manual specifies that splitters are supported and even has a picture of a config where they are added with the icons: However, I only see the option to add a Single Digital I/O I've searched the manual and site  but can't find any other references to adding splitters.  I can add my other devices fine.