Harperj

I'm trying to connect to a USC-P_B10 PLC with a USP-070-B10 HMI via a Secomea SiteManager. My company is currently using Unilogic Verson:1.32.61. I am able to connect to the Unitronics within the Secomea "tree", I am then able to ping the address successfully from the command prompt, but Unilogic is unable to find the address under the PC-PLC Communication tab. I have tried various things with no luck. Any help with this would be greatly appreciated.

I am working on a project started by a former coworker. Unfortunately when he did a download he didn't do a download with upload. I need to find the correct program version to continue. Inside of Uniapps I've found two places showing the file name but the name is longer that what will fit in the display. Is there another way to find the file name?

Using a Unistream PLC (USC-P-B10) to communicate with an Opto-22 Snap Brain EB2 using Modbus TCP/IP. We're using this same application in various other places with no issues. At this particular site I am losing my link between the two devices. I added a counter and lost the link around 150 times in about 16 hours. The only difference I can come up with between this site and the others is the the enclosure also contains two VFDs. Could electrical noise be causing the interruption in the comms link? Any help would be appreciated.