# Ignition OPC UA status Disable

**URL:** <https://forum.inductiveautomation.com/t/ignition-opc-ua-status-disable/15543>\
**Category:** Ignition\
**Created:** [October 3, 2017, 7:14am UTC](https://forum.inductiveautomation.com/t/ignition-opc-ua-status-disable/15543 "2017-10-03T07:14:44Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Raheel](https://avatars.discourse-cdn.com/v4/letter/r/ecb155/32.png) [@Raheel](https://forum.inductiveautomation.com/u/Raheel)\
**Post date:** [October 3, 2017, 7:14am UTC](https://forum.inductiveautomation.com/t/ignition-opc-ua-status-disable/15543/1 "2017-10-03T07:14:44Z")

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Hi  
I am facing problem OPC UA is not getting connected pictures are attached ![](https://us1.discourse-cdn.com/inductiveautomation/original/2X/2/282656ecaff80551540eadfdb591eca5fb36e92b.JPG)

 ![](https://us1.discourse-cdn.com/inductiveautomation/original/2X/9/95d105581061a3488c7f057fba2aff50d9bb04fc.JPG)

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**Author:** ![Sanderd17](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/sanderd17/32/8735_2.png) [@Sanderd17](https://forum.inductiveautomation.com/u/Sanderd17)\
**Post date:** [October 3, 2017, 7:51am UTC](https://forum.inductiveautomation.com/t/ignition-opc-ua-status-disable/15543/2 "2017-10-03T07:51:02Z")

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You will have to give details on the device or server you want to connect to and how you tried to connect to it. What kind of device is it? Did you read its manual on using it as an OPC server? Could Ignition discover its endpoint when you entered the ip address and port?

Btw, there’s no reason to disable the Ignition OPC-UA server. Though that shouldn’t be the problem.

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**Author:** ![Raheel](https://avatars.discourse-cdn.com/v4/letter/r/ecb155/32.png) [@Raheel](https://forum.inductiveautomation.com/u/Raheel)\
**Post date:** [October 3, 2017, 8:09am UTC](https://forum.inductiveautomation.com/t/ignition-opc-ua-status-disable/15543/3 "2017-10-03T08:09:56Z")

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I have Siemens S71200 PLC which is showing “Connected” status at OPC UA —\>Device  
Only OPC UA is not connecting

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**Author:** ![Amarth](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/amarth/32/3313_2.png) [@Amarth](https://forum.inductiveautomation.com/u/Amarth)\
**Post date:** [October 3, 2017, 9:26am UTC](https://forum.inductiveautomation.com/t/ignition-opc-ua-status-disable/15543/4 "2017-10-03T09:26:29Z")

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Did you recently changed your IP address ?

If yes, you may need to restart your OPC-UA Module.

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**Author:** ![Raheel](https://avatars.discourse-cdn.com/v4/letter/r/ecb155/32.png) [@Raheel](https://forum.inductiveautomation.com/u/Raheel)\
**Post date:** [October 14, 2017, 2:48pm UTC](https://forum.inductiveautomation.com/t/ignition-opc-ua-status-disable/15543/5 "2017-10-14T14:48:27Z")

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Thanks brother now I am trying to connect my smart phone with ignition software so that I can monitor HMI on it

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**Author:** ![Raheel](https://avatars.discourse-cdn.com/v4/letter/r/ecb155/32.png) [@Raheel](https://forum.inductiveautomation.com/u/Raheel)\
**Post date:** [October 20, 2017, 3:21pm UTC](https://forum.inductiveautomation.com/t/ignition-opc-ua-status-disable/15543/6 "2017-10-20T15:21:00Z")

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Hi I am trying to connect micrologix 1200 which contains serial port I want it to connect with ignition I want to convert serial to Ethernet can you plz help me