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Profile for Darkin modbus !
#1
Hi everybody !
I want to control a Darkin air conditioning unit via RS485. I also have darkin's tutorial, but really I am not a professional to be able to create a library file on LM (Create a project for modbus darkin VRV4). I really appreciate everyone who made it and shared it here! Smile . Thanks to everyone who read and helped me.

Smile

Attached Files
.pdf   EKMBDXA.pdf (Size: 1.57 MB / Downloads: 24)
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#2
Which parameters do you want to read and write? Some parts can be done via a profile but other parts can only be made via scripts.
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#3
Yes, Admin !
I just want to read and write the following parameters:
-Turn on and off the air conditioner(status and send)
-Temperature adjustment(status and send)
-Increase and decrease the blower(status and send)
- Modes like Cool, Heat, Fan, Dry(status and send)
Can you help me! <3
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#4
At the moment it's not clear what the correct Modbus addressing is. Run Read test in Modbus, set Function to "Holding register (#3)" and try reading from addresses 0, 30000 and 30001. Post what you get from reading these addresses.
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