# How to connect device to the system?

**URL:** <https://community.openems.io/t/how-to-connect-device-to-the-system/630>\
**Category:** Site Feedback\
**Created:** [September 30, 2021, 11:01am UTC](https://community.openems.io/t/how-to-connect-device-to-the-system/630 "2021-09-30T11:01:54Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![omar.20](https://community.openems.io/letter_avatar_proxy/v4/letter/o/aca169/32.png) [@omar.20](https://community.openems.io/u/omar.20)\
**Post date:** [September 30, 2021, 11:01am UTC](https://community.openems.io/t/how-to-connect-device-to-the-system/630/1 "2021-09-30T11:01:54Z")

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Hi everyone please I would like to know how can i connect a device to the platform  
how to connect the device to the system?

Thanks for advance.

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**Author:** ![p.wimmer](https://community.openems.io/user_avatar/community.openems.io/p.wimmer/32/50_2.png) [@p.wimmer](https://community.openems.io/u/p.wimmer)\
**Post date:** [October 3, 2021, 7:18pm UTC](https://community.openems.io/t/how-to-connect-device-to-the-system/630/2 "2021-10-03T19:18:33Z")

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hi, what device 😃 and which kind of communication does this device have? Modbus-tcp/rtu,…? 😃  
there are not “all” devices implemented, but its open source, so ffel free to improve the system.

best regards

Paul

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<div class="post-metadata">

**Author:** ![omar.20](https://community.openems.io/letter_avatar_proxy/v4/letter/o/aca169/32.png) [@omar.20](https://community.openems.io/u/omar.20)\
**Post date:** [October 14, 2021, 2:19pm UTC](https://community.openems.io/t/how-to-connect-device-to-the-system/630/3 "2021-10-14T14:19:43Z")

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it’s Modbus communication