# Pressco connection with OPC-UA

**URL:** <https://forum.inductiveautomation.com/t/pressco-connection-with-opc-ua/114647>\
**Category:** Ignition\
**Tags:** vision\
**Created:** [March 24, 2026, 6:36pm UTC](https://forum.inductiveautomation.com/t/pressco-connection-with-opc-ua/114647 "2026-03-24T18:36:22Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![amontelongo](https://avatars.discourse-cdn.com/v4/letter/a/ea5d25/32.png) [@amontelongo](https://forum.inductiveautomation.com/u/amontelongo)\
**Post date:** [March 24, 2026, 6:36pm UTC](https://forum.inductiveautomation.com/t/pressco-connection-with-opc-ua/114647/1 "2026-03-24T18:36:22Z")

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I would like to use Ignition 7.9.12 to connect to a Pressco Vision system using OPC-UA. When i make the connection and the status goes to connected, i can not browse the Pressco system for the tags that i am looking for. Nothing is available for me to browse. Under the Lane folders (GLiner, FLiner) there is TotalNumberInspected, TotalNumberDefects and TotalPercentDefects which are present in the Pressco system.

I have tried to just type the location with no success. Looking to see if anyone might have to correct syntax to get this information. I have tried in several ways these are just 2 of them. Any help would be much appreciated

ns=1;s=[pressco]4840/Group/FLiner/TotalNumberDefects

ns=1;s=[pressco]Group/FLiner/TotalNumberDefects

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/f/7/f7cc9ac601785c469c5e57f4c6010de403d2e5ab.jpeg)

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/1/5/1564a0185226112f3e7f189b199481148335f84b.png)

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**Author:** ![Greyship](https://avatars.discourse-cdn.com/v4/letter/g/898d66/32.png) [@Greyship](https://forum.inductiveautomation.com/u/Greyship)\
**Post date:** [March 24, 2026, 6:53pm UTC](https://forum.inductiveautomation.com/t/pressco-connection-with-opc-ua/114647/2 "2026-03-24T18:53:52Z")

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Have you accepted/installed the certificates on both sides? Does the Intellispec server have authorization/encryption turned on and does the setting match the Ignition configuration? Have you set up the OPC UA connection on the Ignition server side?