# Bluemix s7 node

**URL:** <https://discourse.nodered.org/t/bluemix-s7-node/9893>\
**Category:** General\
**Created:** [8 April 2019 08:23 UTC](https://discourse.nodered.org/t/bluemix-s7-node/9893 "2019-04-08T08:23:00Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![JokinSegu](https://avatars.discourse-cdn.com/v4/letter/j/ed655f/32.png) [@JokinSegu](https://discourse.nodered.org/u/JokinSegu)\
**Post date:** [8 April 2019 08:23 UTC](https://discourse.nodered.org/t/bluemix-s7-node/9893/1 "2019-04-08T08:23:00Z")

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I am working at bluemix cloud now and I can´t connect the PLC 1500 to the node red of bluemix,isn´t possble to connect from cloud?

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**Author:** ![ukmoose](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/ukmoose/32/13_2.png) [@ukmoose](https://discourse.nodered.org/u/ukmoose)\
**Post date:** [8 April 2019 08:47 UTC](https://discourse.nodered.org/t/bluemix-s7-node/9893/2 "2019-04-08T08:47:01Z")

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Generally having a PLC exposed to the internet isn't a great idea.

If you are doing something smarter than that I'd suggest checking to see how you have your secure link configured.

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**Author:** ![JokinSegu](https://avatars.discourse-cdn.com/v4/letter/j/ed655f/32.png) [@JokinSegu](https://discourse.nodered.org/u/JokinSegu)\
**Post date:** [8 April 2019 08:55 UTC](https://discourse.nodered.org/t/bluemix-s7-node/9893/3 "2019-04-08T08:55:39Z")

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okey thank you I won´t expodes to the internet and do will try to do other things