# Debug OPC Write

**URL:** <https://forum.inductiveautomation.com/t/debug-opc-write/45814>\
**Category:** Ignition\
**Created:** [April 20, 2021, 3:04pm UTC](https://forum.inductiveautomation.com/t/debug-opc-write/45814 "2021-04-20T15:04:01Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![kaushik.shah](https://avatars.discourse-cdn.com/v4/letter/k/34f0e0/32.png) [@kaushik.shah](https://forum.inductiveautomation.com/u/kaushik.shah)\
**Post date:** [April 20, 2021, 3:04pm UTC](https://forum.inductiveautomation.com/t/debug-opc-write/45814/1 "2021-04-20T15:04:01Z")

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Hello There,

Is there a way to monitor tag and value that Ignition is writing to OPC device ? (Its Siemens)

Thanks