# Node s7comm connection parameter

**URL:** <https://discourse.nodered.org/t/node-s7comm-connection-parameter/56583>\
**Category:** Industrial\
**Created:** [13 January 2022 10:47 UTC](https://discourse.nodered.org/t/node-s7comm-connection-parameter/56583 "2022-01-13T10:47:28Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![eazzarito](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/eazzarito/32/54115_2.png) [@eazzarito](https://discourse.nodered.org/u/eazzarito)\
**Post date:** [13 January 2022 10:47 UTC](https://discourse.nodered.org/t/node-s7comm-connection-parameter/56583/1 "2022-01-13T10:47:28Z")

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Hello everyone,  
is it possible to set the connection value of s7 node via function?  
This value must be dynamic and change when a machine with a different ip is used.

Thanks for support

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [14 March 2022 10:47 UTC](https://discourse.nodered.org/t/node-s7comm-connection-parameter/56583/2 "2022-03-14T10:47:55Z")

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