# 10e robot URSIM与西门子s7-1200（profinet）仿真运行

**URL:** <https://forum.universal-robots.com/t/10e-robot-ursim-s7-1200-profinet/26726>\
**Category:** 中文提问(Questions in Chinese)\
**Created:** [February 13, 2023, 7:01am UTC](https://forum.universal-robots.com/t/10e-robot-ursim-s7-1200-profinet/26726 "2023-02-13T07:01:02Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![ctls02](https://avatars.discourse-cdn.com/v4/letter/c/57b2e6/32.png) [@ctls02](https://forum.universal-robots.com/u/ctls02)\
**Post date:** [November 18, 2024, 4:17pm UTC](https://forum.universal-robots.com/t/10e-robot-ursim-s7-1200-profinet/26726/2 "2024-11-18T16:17:32Z")

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have you find a solution to this? I am also having this requirement, but seems the Profinet functions does not work with URSim.

> [@UR Sim with PROFINET device](https://forum.universal-robots.com/t/ur-sim-with-profinet-device/28222/5):
>
> Some more detail: I am using URSim 5.9.4. EIP works fine. when I start Profinet. I do see a new thread created listening on port 40002. But the PLC on the same network cannot reach to it. When I switch to newer version of URSim, both EIP and PN changes behavior, once enabled, it immediately turns the LED to green and PN device name SimulatedIO is created. But there is no longer PN thread listening on any port. Is this intentional, are you removing the capability of fieldbus connection…

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