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It is difficult to say what kind of protocol ? is used in air conditioning units.
Driver only for RapidScada V6
DrvXYE.zip by link on google drive https://drive.google.com/drive/folders/1luwmeaxOHmPBdVA74NSjbAIqSgrBgHnC
the driver is paid. If you have questions about test keys, please contact us by email (specified in the description files)
Testing on hardware with a real protocol of air conditioners is required, only the gateway from Daikin was at hand.
https://codeberg.org/xye/xye That’s all I could find
it states “Tested with an old Midea CCM/01E and a Mundo Clima MUCSR-12-H8”
And also (e.g. FrigoLine, Mundo Clima, Daikin, …).Basically these are VRV systems. Perhaps Dantex
Unfortunately, there are no native air conditioners for testing. Only the AF-X converter to connect to Daichi.
Hi @manjey73 , hope you are fine.
I am interested in this driver of yours. I have had the chance to monitor GREE and LG HVAC units and always had to quote expensive Modbus converters and lost most of these. This was for the old company I used to work.
I have had many times, people ask me if I can monitor their split HVAC and most of them GREE and some MIDEA, but these are so basic that not even the converter they sell is compatible.
Questions:
1. Are the X and Y ports the same of the serial bus of the cabled remote controls?
2. Would I have to connect in series with the inside unit?
3. Or those X and Y ports are usually on the condenser of the units?
4. And, could I (Would you share) load these codes into an ESP32-WROOM-32 and have this information sent as MQTT to the Rapid SCADA? This question is because I have my Rapid SCADA at my office and my customers get to it by VPN. I have to install expensive equipment to arrive to customer sites, if I send over MQTT I can economise and reach many more single unit HVAC customers.Thank you.
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