# 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:** 2\
**Page:** 1

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**Author:** ![anon92350680](https://avatars.discourse-cdn.com/v4/letter/a/f07891/32.png) [@anon92350680](https://forum.universal-robots.com/u/anon92350680)\
**Post date:** [February 13, 2023, 7:01am UTC](https://forum.universal-robots.com/t/10e-robot-ursim-s7-1200-profinet/26726/1 "2023-02-13T07:01:02Z")

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URSIM机器人程序仿真时要读取西门子profinet设备的位状态才能继续运行，但机器人仿真时无法连接到西门子的仿真plcsim软件请教下如何能实现此连接，这对于不在现场的工作非常重要。谢谢！

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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…