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Published 20 hours ago • verified publisher icon ToniA

Support for SRK25ZC-S

Open sergioperez opened this issue 1 year ago • 3 comments

Hello,

I have a Mitsubishi Daiya SRK25ZC-S, which does not seem to work correctly with any of the current implementations (tested via https://esphome.io/components/climate/climate_ir.html#heatpumpir)

At the moment, I have recorded the following input from the remote (address 0x4A75, aeha protocol)

25 cold eco on 0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0x6E,0x91 25 cold eco off 0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0x7E,0x81 (poweroff action) 25 cold auto on 0xC3,0x64,0x9B,0xFF,0x00,0xFF,0x00,0x6E,0x91 25 cold auto off 0xC3,0x64,0x9B,0xFF,0x00,0xFF,0x00,0x7E,0x81 (poweroff action) 25 cold high 0xC3,0x64,0x9B,0xFF,0x00,0xFE,0x01,0x6E,0x91 25 cold med 0xC3,0x64,0x9B,0xFF,0x00,0xF9,0x06,0x6E,0x91 25 cold low 0xC3,0x64,0x9B,0xFF,0x00,0xFD,0x02,0x6E,0x91 25 cold hi-pow 0xC3,0x64,0x9B,0xFF,0x00,0xFC,0x03,0x6E,0x91

24 cold eco on 0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0x61,0x9E 24 cold eco off 0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0x71,0x8E (poweroff action) 24 cold auto 0xC3,0x64,0x9B,0xFF,0x00,0xFF,0x00,0x61,0x9E 24 cold high 0xC3,0x64,0x9B,0xFF,0x00,0xFE,0x01,0x61,0x9E 24 cold med 0xC3,0x64,0x9B,0xFF,0x00,0xF9,0x06,0x61,0x9E 24 cold low 0xC3,0x64,0x9B,0xFF,0x00,0xFD,0x02,0x61,0x9E 24 cold hi-pow 0xC3,0x64,0x9B,0xFF,0x00,0xFC,0x03,0x61,0x9E

25 humidty eco 0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xAE,0x51

25 hot eco 0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xCE,0x31 25 hot eco off 0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xDE,0x21 (poweroff action) 25 hot auto 0xC3,0x64,0x9B,0xFF,0x00,0xFF,0x00,0xCE,0x31 25 hot high 0xC3,0x64,0x9B,0xFF,0x00,0xFE,0x01,0xCE,0x31 25 hot med 0xC3,0x64,0x9B,0xFF,0x00,0xF9,0x06,0xCE,0x31 25 hot low 0xC3,0x64,0x9B,0xFF,0x00,0xFD,0x02,0xCE,0x31 25 hot hi-pow 0xC3,0x64,0x9B,0xFF,0x00,0xFC,0x03,0xCE,0x31

24 hot eco 0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xC1,0x3E 24 hot auto 0xC3,0x64,0x9B,0xFF,0x00,0xFF,0x00,0xC1,0x3E 24 hot high 0xC3,0x64,0x9B,0xFF,0x00,0xFE,0x01,0xC1,0x3E 24 hot med 0xC3,0x64,0x9B,0xFF,0x00,0xF9,0x06,0xC1,0x3E 24 hot low 0xC3,0x64,0x9B,0xFF,0x00,0xFD,0x02,0xC1,0x3E 24 hot hi-pow 0xC3,0x64,0x9B,0xFF,0x00,0xFC,0x03,0xC1,0x3E

24 cold eco (airflow nomove) 0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0x61,0x9E 24 cold eco (airflow move) 0xC3,0x64,0x9B,0xFF,0x00,0xE8,0x17,0x61,0x9E 24 cold eco (airflow down) 0xC3,0x64,0x9B,0xFF,0x00,0xF0,0x0F,0x61,0x9E

The pattern that I see at the moment, it's: bytes: [0]: 0xC3 [1]: 0x64 [2]: 0x9B [3]: 0xFF [4]: 0x00 [5]: [Fan mode / Power mode] [6]: opposite of 5 [7]: [Mode(Cool/Warm/Humidity) / Temperature] [8]: opposite of 7

If I manage to get the time, I will try to implement a PR to control these AC units. Any comments or hints are more than welcome, as I have not too much idea about what I am trying to do :)

sergioperez avatar Aug 19 '23 21:08 sergioperez

Hi @sergioperez, did you end up making any progress on implementing IR for this unit? I have a very old SRK56HAA which I assume is similar in protocol. The remote part number is RKS502A503D.

nickw444 avatar Jul 28 '24 11:07 nickw444

Hello @nickw444! Not at all, I just implemented this (far from ideal) workaround in ESPHome to test it, but I did not end up using it:

tremote_transmitter:
  pin: D7
  carrier_duty_percent: 50%

button:
  - platform: template
    name: "Frío 26 - ON"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0x66,0x99]
  - platform: template
    name: "Frío 26 - OFF"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0x76,0x89]
  - platform: template
    name: "Frío 25 - ON"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0x6E,0x91]
  - platform: template
    name: "Frío 25 - OFF"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0x7E,0x81]
  - platform: template
    name: "Frío 24 - ON"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0x61,0x9E]
  - platform: template
    name: "Frío 24 - OFF"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0x71,0x8E]
  - platform: template
    name: "Frío 23 - ON"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0x69,0x96]
  - platform: template
    name: "Frío 23 - OFF"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0x79,0x86]
  - platform: template
    name: "Calor 26 - ON"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xC6,0x39]
  - platform: template
    name: "Calor 26 - OFF"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xD6,0x29]
  - platform: template
    name: "Calor 25 - ON"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xCE,0x31]
  - platform: template
    name: "Calor 25 - OFF"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xDE,0x21]
  - platform: template
    name: "Calor 24 - ON"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xC1,0x3E]
  - platform: template
    name: "Calor 24 - OFF"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xD1,0x2E]
  - platform: template
    name: "Calor 23 - ON"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xC9,0x36]
  - platform: template
    name: "Calor 23 - OFF"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xD9,0x26]
  - platform: template
    name: "Calor 22 - ON"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xC5,0x3A]
  - platform: template
    name: "Calor 22 - OFF"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xD5,0x2A]
  - platform: template
    name: "Calor 21 - ON"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xCD,0x32]
  - platform: template
    name: "Calor 21 - OFF"
    on_press:
    - remote_transmitter.transmit_aeha:
        address: 0x4A75
        data: [0xC3,0x64,0x9B,0xFF,0x00,0xF8,0x07,0xDD,0x22]

sergioperez avatar Jul 28 '24 11:07 sergioperez

Thanks, I am thinking I will do something similar, the work involved in decoding the protocol seems too high when I could just do what you have done and repeat captured states that I am interested in. Thanks for sharing.

nickw444 avatar Jul 29 '24 00:07 nickw444