Daikin Component - no climate entities created - task exception

costy · March 15, 2019, 7:01pm

Does a Daikin device in a location different from the HA location communicate with it?

fredrike · March 21, 2019, 8:38am

No, I don’t think so.

Fietspomp · May 14, 2019, 8:16pm

Hey guys, I have 2 inside units since a while. They are new type Daikin Stylish units ( FTXA-AS, Daikin page
They both work very well with HASS.
They also support power usage and they have a humidity sensor.
The power usage I sorted out using a rest sensor (heat and cool):

platform: rest
resource: http://192.168.X.XX/aircon/get_day_power_ex
name: “Woonkamer heat”
value_template: “{{ value.split(‘,’)[1].split(‘=’)[1].split(‘/’)|map(‘float’)|sum/10 }}”
unit_of_measurement: “kWh”
device_class: power

platform: rest
resource: http://192.168.X.XX/aircon/get_day_power_ex
name: “Woonkamer cool”
value_template: “{{ value.split(‘,’)[3].split(‘=’)[1].split(‘/’)|map(‘float’)|sum/10 }}”
unit_of_measurement: “kWh”
device_class: power

and the humidty is also done by rest sensor

platform: rest
resource: http://192.168.X.XX/aircon/get_sensor_info
name: “Woonkamer humidity”
value_template: “{{ value.split(‘,’)[2].split(‘=’)[1] }}”
unit_of_measurement: “%”
device_class: humidity

Output of my aircon/get_sensor_info

ret=OK,htemp=22.0,hhum=40,otemp=13.0,err=0,cmpfreq=0

Just for reference for other people to use if they like.

Question tho, is the temperature always without decimals? Maybe I’m being picky but I’d like it to be in tenths, but I guess the A/C doesnt spit out decimals other than zero?

furiaceka · July 1, 2019, 7:53am

Any update about energy monitor?

fredrike · July 17, 2019, 2:36am

The energy monitoring can be done as a rest sensor just like @Fietspomp shown above.

Tinkerer · July 22, 2019, 5:40pm

A post was split to a new topic: Daikin DTA116A51 DIII-NET/Modbus Adapter

clyevo · August 29, 2019, 12:42pm

i am using a daikin AC that needed two components for smart integration
"A wireless LAN connecting adaptor (BRP072C42) and remote control PC-board set
(BRP067A42-FTKM25/35TVMM or BRP980B42-FTKM50/60/71TVMM) "
It cost like 150usd to get both of them while i could just spend 30 usd on xiaomi air conditioner companion or 12 usd for RM mini 3
I know those doesnt have feedback but is it worth it for me?

Jokerigno · August 29, 2019, 2:48pm

Hi @WildRat, I will install 2 FTXM-M in my apartment next week. I just want to ask you if your perfera still works with HA using default Daikin component.

Thank you in advance

WildRat · September 1, 2019, 10:13am

Currently I use OpenHub on my NAS (this is due the available Python versions for my NAS OS). All works Ok. As I know, there where no major changes to API apart from GET/POST. So all should continue working.

fredrike · September 1, 2019, 10:44am

I think it should be or, either the wifi-adaptor or the pc adaptor.

moorey81 · October 30, 2019, 10:24am

Hi Guys, I just purchased 2 daikin A/C units this week and both came with the BRP072C42 wifi modules. I can get them working with the D-Mobile App but not with the Daikin intergration in HA. I have seem some other forums saying that the C models only alow https and the current intergration doesn’t support the C42 wifi modules. Does anyone know if anyone is looking to add support for the C42 wifi modules in the near future or can provide some workaround in the meantime?

Smanny · December 2, 2019, 3:31pm

Hello, do any of you have any info about the BRP069A81 ? It is a multi duct model. Actually I got a quote for a 5 duct units. Will I be able to control every single duct/room individually? I.e. something like units 1, 2 and 5 off, unit 3 20°C maximum speed fan, unit 4 22°C silent fan. Stuff like that, like every unit is a separate thermostat in the HA gui.
I don’t want to buy something that will be a trouble or not working in my Home Assistant.

Thank you!

Grrr · April 10, 2020, 7:44am

I just updated my BRP072C42 to the latest firmware 1.13.7 and now the integration doesnt work

moorey81 · April 10, 2020, 9:57am

Hi Guys I finally got my 2 units to work with HA today. Both of mine are running 1.13.7 on BRP072C42. I finally got my units to doing a few steps. Not sure which one fixed it but I am stoked they finally work.

Installed the add-on SSH & Web Terminal and Samba share

Using Samba share I copied the latest version of the daikin component from GitHub to the following directory \hass-IP\config\custom_components\daikin

edited appliance.py line 164 with self.uuid = “cd29a1e50d914913a3ba22496e3b01ca” i used the uuid I found in file \hass-IP\config.uuid its a hidden file.

edited config_flow.py line 41 with with timeout(60):

I then SSH’d into HA and ran the following.

curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” -v “https://daikinac-IP/common/register_terminal?key=0135keyforC42”

##OUTPUT##

Trying 192.168.10.90…
TCP_NODELAY set
Connected to 192.168.10.90 (192.168.10.90) port 443 (#0)
ALPN, offering h2
ALPN, offering http/1.1
successfully set certificate verify locations:
CAfile: /etc/ssl/certs/ca-certificates.crt
CApath: /etc/ssl/certs
TLSv1.3 (OUT), TLS handshake, Client hello (1):
TLSv1.3 (IN), TLS handshake, Server hello (2):
TLSv1.2 (IN), TLS handshake, Certificate (11):
TLSv1.2 (IN), TLS handshake, Server key exchange (12):
TLSv1.2 (IN), TLS handshake, Server finished (14):
TLSv1.2 (OUT), TLS handshake, Client key exchange (16):
TLSv1.2 (OUT), TLS change cipher, Client hello (1):
TLSv1.2 (OUT), TLS handshake, Finished (20):
TLSv1.2 (IN), TLS handshake, Finished (20):
SSL connection using TLSv1.2 / ECDHE-RSA-AES128-GCM-SHA256
ALPN, server did not agree to a protocol
Server certificate:
subject: C=JP; ST=Osaka; O=DAIKIN INDUSTRIES, LTD; CN=015F4441494B494E0000004300125749.svr
start date: Nov 10 19:42:47 2018 GMT
expire date: Oct 17 19:42:47 2118 GMT
issuer: C=JP; ST=Osaka; O=DAIKIN INDUSTRIES, LTD; CN=CA.daikindev.com
SSL certificate verify result: unable to get local issuer certificate (20), continuing anyway.

GET /common/register_terminal?key=01350000xxxxx HTTP/1.1
Host: 192.168.10.90
User-Agent: curl/7.58.0
Accept: /
X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca

HTTP 1.0, assume close after body
< HTTP/1.0 200 OK
< Content-Length: 6
< Content-Type: text/plain
<
Closing connection 0
TLSv1.2 (OUT), TLS alert, Client hello (1):

Lastly i added the daikin intergration and added the ip 192.168.10.90 and now it is working. YAY!!

fredrike · April 10, 2020, 10:44am

Great find!

Is the first uuid som kind of identifier of the client and the second (the reply from your daikin) the unit’s uuid?

What did you do at line 40?

moorey81 · April 10, 2020, 11:27am

Hi Sorry all the UUIDs should match with the UUID of your home assistant acting as the client connecting to the daikin unit. I have updated my post to reflect this. When I pasted my output it was from a previous attempt where i had a different uuid. In terms of line 40 which file do you mean? Did you mean line 41 of config_flow.py? I changed the default timeout of (10) to (60). This gives the unit extra time to respond. I’m not sure about yours but I find that when using the Daikin Mobile Controller iOS app my units take nearly 20 seconds or more before they display there current state. Seems a long time to respond to me.

fredrike · April 10, 2020, 2:28pm

But, the UUID is sent in the header so if we register one UUID with:

curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” -v “https://daikinac-IP/common/register_terminal?key=0135keyforC42”

It should be okto use that for the whole session? What is the key is that something you have configured via the app or is it static?

I’m trying to understand how the pydaikin can be changed. It looks like just registering an “random” UUID and then continue to use that should be enough… (Could you confirm that using a static UUID works)

moorey81 · April 11, 2020, 4:35am

Hi Fredrike I believe the UUID I am using is a random one set in the /config/.uuid file. The key is the number on the back of the daikin wireless adapter. This is the same key you use when using the daikin app on your phone. If you can think of the process the phone uses, home assistant needs to go through the same process. Eg when you register the wireless adapter using the phone app it is using the UUID of your phone and using the key on the side of the wireless adapter. Now when you run the curl command on home assistant you are essentially going through the same process. I hope that makes sense.

fredrike · April 11, 2020, 4:51am

Yes that makes sense. Did you find this information online?

I’ll try to add add this to the package.

moorey81 · April 12, 2020, 8:31am

Hi @fredrike I was reading some of your other posts and tried a few commands and got some good output. I also saw you are the main contributor for the daikin intergration. I want to say a huge thank you to you and @nzhook to helping get this going. At my place I have 2 daikin split systems. 192.168.10.90 is a 3.5kw US7 FTXZ35NV1B which has a heap of features with the remote but not many with the app. Here is the output for this unit.

~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.90/aircon/get_model_info”
ret=OK,model=NOTSUPPORT,type=N,pv=1,cpv=0,mid=NA,s_fdir=0,en_scdltmr=1~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.90/aircon/get_price”
ret=OK,price_int=27,price_dec=0~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.90/aircon/get_sensor_info”
ret=OK,htemp=23.0,hhum=-,otemp=22.0,err=0,cmpfreq=6~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.90/aircon/get_target”
ret=OK,target=0~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.90/aircon/get_week_power”
ret=OK,today_runtime=653,datas=0/0/0/0/0/0/0~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.90/aircon/get_year_power”
ret=OK,previous_year=0/0/0/0/0/0/0/0/0/0/0/0,this_year=0/0/0/0~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.90/common/basic_info”
ret=OK,type=aircon,reg=th,dst=0,ver=1_13_7,rev=4335040,pow=1,err=0,location=0,name=%4d%61%73%74%65%72%20%42%65%64%72%6f%6f%6d,icon=2,method=home only,lpw_flag=0,adp_kind=3,pv=1,cpv=0,cpv_minor=00,led=0,en_setzone=1,mac=DCF505XXXXXX,ssid=DaikinAP40543,adp_mode=ap_run,en_hol=0,enlver=1.00,grp_name=,en_grp=0,en_secure=1,port=30050,id=,pw=~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.90/common/get_holiday”
ret=OK,en_hol=0~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.90/common/get_notify”
ret=OK,auto_off_flg=0,auto_off_tm=- -~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.90/common/get_remote_method”
ret=OK,method=home only,notice_ip_int=3600,notice_sync_int=60~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.90/aircon/get_control_info”
ret=OK,pow=1,mode=0,adv=,stemp=24.0,shum=0,dt1=24.0,dt2=M,dt3=25.0,dt4=25.0,dt5=25.0,dt7=24.0,dh1=0,dh2=50,dh3=0,dh4=0,dh5=0,dh7=0,dhh=50,b_mode=0,b_stemp=24.0,b_shum=0,alert=255~ $
~ $

The other unit is a 2.5kw CORA FTXV25UVMA which required an extra cable for the wi-fi unit to work but adds extra features like swing mode in the app compared to the more expensive US7 model.

Here is the output of the CORA

~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.91/aircon/get_model_info”
ret=OK,model=0C86,type=N,pv=2,cpv=2,cpv_minor=00,mid=NA,humd=0,s_humd=0,acled=0,land=0,elec=0,temp=1,temp_rng=0,m_dtct=1,ac_dst=–,disp_dry=0,dmnd=0,en_scdltmr=1,en_frate=1,en_fdir=1,s_fdir=3,en_rtemp_a=0,en_spmode=0,en_ipw_sep=0,en_mompow=0,en_patrol=0,en_fdir2=0,en_filter_sign=0~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.91/aircon/get_price”
ret=OK,price_int=27,price_dec=0~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.91/aircon/get_sensor_info”
ret=OK,htemp=26.0,hhum=-,otemp=22.0,err=0,cmpfreq=0~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.91/aircon/get_target”
ret=OK,target=0~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.91/aircon/get_week_power”
ret=OK,today_runtime=9,datas=300/600/800/500/300/700/0~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.91/aircon/get_year_power”
ret=OK,previous_year=0/0/0/0/0/0/0/0/0/0/38/72,this_year=45/43/30/12~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.91/common/basic_info”
ret=OK,type=aircon,reg=th,dst=0,ver=1_13_7,rev=4335040,pow=0,err=0,location=0,name=%52%79%61%6e%73%20%42%65%64%72%6f%6f%6d,icon=4,method=home only,lpw_flag=0,adp_kind=3,pv=2,cpv=2,cpv_minor=00,led=0,en_setzone=1,mac=DCF505XXXXXX,ssid=DaikinAP35747,adp_mode=ap_run,en_hol=0,enlver=1.00,grp_name=,en_grp=0,en_secure=1,port=30050,id=,pw=~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.91/common/get_holiday”
ret=OK,en_hol=0~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.91/common/get_notify”
ret=OK,auto_off_flg=0,auto_off_tm=- -~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.91/common/get_remote_method”
ret=OK,method=home only,notice_ip_int=3600,notice_sync_int=60~ $ curl --insecure -H “X-Daikin-uuid: cd29a1e50d914913a3ba22496e3b01ca” “https://192.168.10.91/aircon/get_control_info”
ret=OK,pow=0,mode=0,adv=,stemp=24.0,shum=0,dt1=24.0,dt2=M,dt3=25.0,dt4=25.0,dt5=25.0,dt7=24.0,dh1=0,dh2=50,dh3=0,dh4=0,dh5=0,dh7=0,dhh=50,b_mode=0,b_stemp=24.0,b_shum=0,alert=255,f_rate=A,b_f_rate=A,dfr1=A,dfr2=A,dfr3=A,dfr4=A,dfr5=A,dfr6=A,dfr7=A,dfrh=A,f_dir=0,b_f_dir=0,dfd1=0,dfd2=0,dfd3=0,dfd4=0,dfd5=0,dfd6=0,dfd7=0,dfdh=0~ $

I would think for the integration to work in HA you need to be able to either set the UUID or be able to pull it from HA somewhere. I found mine in the /config/.uuid hidden file.

Next you need to be able to register HA with the daikin units by entering the key that is on the side of the Wi-Fi units. Once this is complete you should be able to pull all of the info you want and hopefully have full control in the future.