# LOGO8 \> Homeassistant Temperature measurement

**URL:** https://discourse.nodered.org/t/logo8-homeassistant-temperature-measurement/92046
**Category:** General
**Tags:** home-assistant
**Created:** [29 September 2024 08:49 UTC](https://discourse.nodered.org/t/logo8-homeassistant-temperature-measurement/92046 "2024-09-29T08:49:21Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Steff6666](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/steff6666/32/94525_2.png) [@Steff6666](https://discourse.nodered.org/u/Steff6666)
#### Post date: [29 September 2024 08:49 UTC](https://discourse.nodered.org/t/logo8-homeassistant-temperature-measurement/92046/1 "2024-09-29T08:49:21Z")

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I am connecting my home assistant to my Logo8 that is located in my garage. Mainly I use the PLC for heating of the garage and measure both outside and inside temperature. Now I want to see the the temperatures as history diagram graphs in Home assistant and use DB1,WORD1118, but I can not get it as a graph, just colored areas . Another issue is that temperature shows correct as long as it's positive, but when it goes below zero I get like a number that is totally wrong. Any help is appreciated 🙂

 ![Skärmavbild 2024-09-29 kl. 10.42.13](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/b/3/b35b612cdc82701b7f751723125f23127a43dc9c.png)  
 ![Skärmavbild 2024-09-29 kl. 10.40.06](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/5/1/516e9e65730dac4aac6ee81c66c9b26153bbabcc.png)  
 ![Skärmavbild 2024-09-29 kl. 10.24.15](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/7/1/712bb7d120576f59317574976eafdce1d8dcbf31.png)  
 ![Skärmavbild 2024-09-29 kl. 10.23.28](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/3/a/3abc78b932b7f7ce92d764cdd1c0780fd5886066.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: [28 December 2024 08:49 UTC](https://discourse.nodered.org/t/logo8-homeassistant-temperature-measurement/92046/2 "2024-12-28T08:49:36Z")

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