# OPC-DA server

**URL:** <https://forum.inductiveautomation.com/t/opc-da-server/10571>\
**Category:** Ignition\
**Created:** [October 5, 2015, 10:02am UTC](https://forum.inductiveautomation.com/t/opc-da-server/10571 "2015-10-05T10:02:39Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Oleksii](https://avatars.discourse-cdn.com/v4/letter/o/9de053/32.png) [@Oleksii](https://forum.inductiveautomation.com/u/Oleksii)\
**Post date:** [October 5, 2015, 10:02am UTC](https://forum.inductiveautomation.com/t/opc-da-server/10571/1 "2015-10-05T10:02:39Z")

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Hi.  
I have a problem with OPC-DA server NewronSystem NLopcTE. I don’t see any tag in Ignition tag browser. This OPC server gets information from Lon device.

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**Author:** ![JordanCClark](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/jordancclark/32/83362_2.png) [@JordanCClark](https://forum.inductiveautomation.com/u/JordanCClark)\
**Post date:** [October 5, 2015, 11:41am UTC](https://forum.inductiveautomation.com/t/opc-da-server/10571/2 "2015-10-05T11:41:58Z")

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Being that this is an OPC-DA Server:

– Do you have the [OPC-COM Module](http://marketplace.inductiveautomation.com/moduledetail?9&moduleId=39) installed on the gateway? It sound like you probably do, but just making sure. 😉

– Do you have any tags set up on the NLopcTE Server?

Any extra details you can give may help us help you. 😃

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<div class="post-metadata">

**Author:** ![Oleksii](https://avatars.discourse-cdn.com/v4/letter/o/9de053/32.png) [@Oleksii](https://forum.inductiveautomation.com/u/Oleksii)\
**Post date:** [October 5, 2015, 12:13pm UTC](https://forum.inductiveautomation.com/t/opc-da-server/10571/3 "2015-10-05T12:13:40Z")

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I have OPC-COM module and I can read all tags from the OPC server using other OPC-client.

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**Author:** ![JordanCClark](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/jordancclark/32/83362_2.png) [@JordanCClark](https://forum.inductiveautomation.com/u/JordanCClark)\
**Post date:** [October 5, 2015, 12:18pm UTC](https://forum.inductiveautomation.com/t/opc-da-server/10571/4 "2015-10-05T12:18:30Z")

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I’m going to jump over to your other post. That way we can pool our resources a bit. 🙂