# Excel spreadsheet values to S7 PLC variable

**URL:** <https://discourse.nodered.org/t/excel-spreadsheet-values-to-s7-plc-variable/86375>\
**Category:** Industrial\
**Created:** [12 March 2024 14:10 UTC](https://discourse.nodered.org/t/excel-spreadsheet-values-to-s7-plc-variable/86375 "2024-03-12T14:10:45Z")\
**Posts on this page:** 1\
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**Author:** ![KarolisL](https://avatars.discourse-cdn.com/v4/letter/k/a4c791/32.png) [@KarolisL](https://discourse.nodered.org/u/KarolisL)\
**Post date:** [12 March 2024 16:33 UTC](https://discourse.nodered.org/t/excel-spreadsheet-values-to-s7-plc-variable/86375/2 "2024-03-12T16:33:26Z")

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Yes, but you have to run nodes7 library instead of available nodes

> **[GitHub - plcpeople/nodeS7: Node.JS library for communication to Siemens S7 PLCs](https://github.com/plcpeople/nodeS7)**
>
> Node.JS library for communication to Siemens S7 PLCs - plcpeople/nodeS7

examples can be found: [Siemens reading from PLC with nodeS7 npm](https://discourse.nodered.org/t/siemens-reading-from-plc-with-nodes7-npm/68926)

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