# Interaction between tia and factory

**URL:** <https://community.factoryio.com/t/interaction-between-tia-and-factory/3169>\
**Category:** Support\
**Created:** [September 4, 2024, 11:05am UTC](https://community.factoryio.com/t/interaction-between-tia-and-factory/3169 "2024-09-04T11:05:15Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![sos.pc25](https://avatars.discourse-cdn.com/v4/letter/s/6de8d8/32.png) [@sos.pc25](https://community.factoryio.com/u/sos.pc25)\
**Post date:** [September 4, 2024, 11:05am UTC](https://community.factoryio.com/t/interaction-between-tia-and-factory/3169/1 "2024-09-04T11:05:15Z")

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Hi,  
i’d a problem when i connect tia with factory io through plcsim, i don’t have any interaction between tia and factory io. i don’t have any error message and i’m connected in factory io  
TIA V18  
PLCsim V18  
Factory IO