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+--- Thread: Hitachi air conditioner control via Intesis Box via RS485 interface with LM5 (/showthread.php?tid=1254)
Hitachi air conditioner control via Intesis Box via RS485 interface with LM5 - d25m07y1993 - 25.02.2018
I am using the LM5 incorporating the HI-RC-MBS-1 Intesis Box for control Hitachi air conditioner.
My air conditioner code is RAS ...
And it is communicating with each other via RS485 protocol, I have tried many ways but still not done.
If someone has done this please give me some information for me to accomplish this.
I thank you very much.
RE: Hitachi air conditioner control via Intesis Box via RS485 interface with LM5 - admin - 27.02.2018
HI-RC-MBS-1 uses Modbus RTU, so the easiest way is to create a profile (docs: http://openrb.com/docs/modbus.htm). Start by configuring RTU settings in Modbus tab then use RTU read test to check communication between LM and Intesis device.