# S7 siemens nao conecta com node-red na nuvem
**URL:** https://discourse.nodered.org/t/s7-siemens-nao-conecta-com-node-red-na-nuvem/40815
**Category:** Industrial
**Created:** [11 February 2021 11:41 UTC](https://discourse.nodered.org/t/s7-siemens-nao-conecta-com-node-red-na-nuvem/40815 "2021-02-11T11:41:58Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@emerson4594](https://discourse.nodered.org/u/emerson4594)
#### Post date: [11 February 2021 11:41 UTC](https://discourse.nodered.org/t/s7-siemens-nao-conecta-com-node-red-na-nuvem/40815/1 "2021-02-11T11:41:59Z")
instalei o node red na nuvem, adicionei os nó s7 porem nao conectou e apareceu essa mensagem : "Error: Timeout connecting to the transport".
ja no node-red local a conexão esta normal.
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### Author:  [@machadotiago](https://discourse.nodered.org/u/machadotiago)
#### Post date: [15 February 2021 12:15 UTC](https://discourse.nodered.org/t/s7-siemens-nao-conecta-com-node-red-na-nuvem/40815/2 "2021-02-15T12:15:11Z")
Hello Emerson,
most probably there is no connection between your plc and the cloud server. To send data from a local PLC to the cloud, we strongly recommend an edge device that can add a layer of security and robustness.
P.S.: we kindly ask you to please post your questions in english, since it is the default forum language, to make it easier to share knowledge with people from all over the world
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### Author:  [@system](https://discourse.nodered.org/u/system)
#### Post date: [16 April 2021 12:15 UTC](https://discourse.nodered.org/t/s7-siemens-nao-conecta-com-node-red-na-nuvem/40815/3 "2021-04-16T12:15:27Z")
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