# Connecting input S7 300 to homekit input turn light on

**URL:** https://discourse.nodered.org/t/connecting-input-s7-300-to-homekit-input-turn-light-on/59187
**Category:** Industrial
**Created:** [1 March 2022 17:15 UTC](https://discourse.nodered.org/t/connecting-input-s7-300-to-homekit-input-turn-light-on/59187 "2022-03-01T17:15:00Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![orelio](https://avatars.discourse-cdn.com/v4/letter/o/eada6e/32.png) [@orelio](https://discourse.nodered.org/u/orelio)
#### Post date: [1 March 2022 17:15 UTC](https://discourse.nodered.org/t/connecting-input-s7-300-to-homekit-input-turn-light-on/59187/1 "2022-03-01T17:15:00Z")

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cannot raech input plc db3,x0.1 on input homekit turn on light msg.payload :error invalid type boolean  
i try a lot off things but it don't work can sombody help me please  
plc s7 300 software simatic manager with put and get function  
if i connect my input on the output than it's work fine problem only with homekit

 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/d/d/dd0effc5884deea187c0d1e2dd2a1a4cb19c9f7d.png)

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### Author: ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)
#### Post date: [30 April 2022 17:15 UTC](https://discourse.nodered.org/t/connecting-input-s7-300-to-homekit-input-turn-light-on/59187/2 "2022-04-30T17:15:50Z")

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