[Replaced] Raspberry Pi controlling a frequency inverter (Monarco HAT)

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This video is outdated and was replaced: https://youtu.be/womHJi3OJdU

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Siemens Micromaster frequency inverter is controlled by 0-10 V output of the Monarco HAT, which allows remote control of the centrifugal fan.

Raspberry Pi is running a webserver to provide interface for the user. The user can easily adjust the intensity of ventilation.

Setup:
Monarco HAT
Raspberry Pi 2
USB WiFi dongle
Frequency inverter (Siemens Micromaster)
REX Control System runtime

Видео [Replaced] Raspberry Pi controlling a frequency inverter (Monarco HAT) канала REX Controls