# DNP3 Outstation Simulator

**URL:** <https://forum.inductiveautomation.com/t/dnp3-outstation-simulator/71780>\
**Category:** General Discussion\
**Created:** [March 29, 2023, 3:45pm UTC](https://forum.inductiveautomation.com/t/dnp3-outstation-simulator/71780 "2023-03-29T15:45:17Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Matrix\_Engineering](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/matrix_engineering/32/19781_2.png) [@Matrix\_Engineering](https://forum.inductiveautomation.com/u/Matrix_Engineering)\
**Post date:** [March 29, 2023, 3:45pm UTC](https://forum.inductiveautomation.com/t/dnp3-outstation-simulator/71780/1 "2023-03-29T15:45:17Z")

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Doing some work with DNP3. Using a Moxa Mgate 5109 on-site. Need to do some office testing as well.

Had found DNP3 simulator from freyrSCADA but whilst sourceforge is there, the actual website is down.

Any suggestions for alternatives?

I need to Simulate a DNP3 Outstation, the 5109 is doing protocol conversion to ModBUS TCP.

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**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:** [March 29, 2023, 4:03pm UTC](https://forum.inductiveautomation.com/t/dnp3-outstation-simulator/71780/2 "2023-03-29T16:03:24Z")

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If you're looking to buy something, Triangle Microworks has a simulator that we used in the beginning of development of our old/current DNP3 driver. It's... functional.

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<div class="post-metadata">

**Author:** ![Matrix\_Engineering](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/matrix_engineering/32/19781_2.png) [@Matrix\_Engineering](https://forum.inductiveautomation.com/u/Matrix_Engineering)\
**Post date:** [March 29, 2023, 4:05pm UTC](https://forum.inductiveautomation.com/t/dnp3-outstation-simulator/71780/3 "2023-03-29T16:05:51Z")

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Thanks Kevin, don't mind paying for it, I would have gone for freyr as the demo did what it needed to, but this project has gone beyond the 30 days grace.