# To know about Node red software

**URL:** <https://discourse.nodered.org/t/to-know-about-node-red-software/77788>\
**Category:** General\
**Created:** [21 April 2023 11:21 UTC](https://discourse.nodered.org/t/to-know-about-node-red-software/77788 "2023-04-21T11:21:54Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![noob10](https://avatars.discourse-cdn.com/v4/letter/n/b19c9b/32.png) [@noob10](https://discourse.nodered.org/u/noob10)\
**Post date:** [21 April 2023 11:21 UTC](https://discourse.nodered.org/t/to-know-about-node-red-software/77788/1 "2023-04-21T11:21:54Z")

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hello,

i am a student. for my project,i am using node red software to collect the data from PLC simatic s7 300. is it possible to collect the data from PLC?. if it possible, which data format we get? i am downloaded the version v18.16.0  
could someone help me

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**Author:** ![marcus-j-davies](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/marcus-j-davies/32/103435_2.png) [@marcus-j-davies](https://discourse.nodered.org/u/marcus-j-davies)\
**Post date:** [21 April 2023 11:24 UTC](https://discourse.nodered.org/t/to-know-about-node-red-software/77788/2 "2023-04-21T11:24:11Z")

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No need to post again @noob10.

We have already answered your last post (which I kindly included below)  
If you want to continue discussion - continue with it there, please try to reframe from double posting.

[To know more about Node-Red - General - Node-RED Forum (nodered.org)](https://discourse.nodered.org/t/to-know-more-about-node-red/77458)

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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:** [20 June 2023 11:24 UTC](https://discourse.nodered.org/t/to-know-about-node-red-software/77788/3 "2023-06-20T11:24:26Z")

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