# How to connect Ignition to Indusoft scada?

**URL:** <https://forum.inductiveautomation.com/t/how-to-connect-ignition-to-indusoft-scada/3427>\
**Category:** Ignition\
**Created:** [October 13, 2011, 11:03am UTC](https://forum.inductiveautomation.com/t/how-to-connect-ignition-to-indusoft-scada/3427 "2011-10-13T11:03:02Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Heri](https://avatars.discourse-cdn.com/v4/letter/h/ecb155/32.png) [@Heri](https://forum.inductiveautomation.com/u/Heri)\
**Post date:** [October 13, 2011, 11:03am UTC](https://forum.inductiveautomation.com/t/how-to-connect-ignition-to-indusoft-scada/3427/1 "2011-10-13T11:03:02Z")

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Hi,  
how i can collect tag from Indusoft scada?  
in the Indusoft have build in OPC, OPC HDA, DDE, and TCP/IP  
which one that simple communication for me to use in Ignition?  
i try to connect to Remote indusoft OPC but always problem.  
Thanks for your advice

BR  
Heri

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<div class="post-metadata">

**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [October 13, 2011, 2:05pm UTC](https://forum.inductiveautomation.com/t/how-to-connect-ignition-to-indusoft-scada/3427/2 "2011-10-13T14:05:47Z")

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Connecting via an OPC-UA connection should be the easiest route. I’ve actually tested against Indusoft at the last couple OPC interop events and had no problems.

Do you have your Ignition client certificate installed/registered/trusted with the Indusoft software? What kind of problems are you having?