Closed pitulek closed 4 years ago
I have changed to dev build software and now it says Sieger ES72 (DeviceID: 0x17, ProductID: 113, Version: 02.01) the temp is ok but mode is undefined.
pictures of the system
hi, the mode should be coming on telegram type 0xA8 for your RC20. I do see the 0xAE coming in which is used to determine if the mode is in day or night. But I'm not too familiar with this thermostat. Which modes does it actually support?
What you could do to help is thermostat read a8
and thermostat read ae
before and after you have manually changed the mode on your thermostat. And then we can compare the differences and figure out where the information is stored in the telegram.
The rc20 suports 3 modes, auto, night, day. i cannot read thermostat nothing happen , when i write command /thermostat read a8 / also thermostat read.
night mode teleggrams 0xae 17 00 AE 00 00 00 27 00 CE 00 00 00 (#DATA8) day mode 17 00 AE 00 80 02 29 00 CE 00 00 00 (#DATA8)
auto(DAY) 17 00 AE 00 04 02 29 00 CE 00 00 00 (#DATA8)
there is no telegram 0xa8
only 0x35 0x1a 0xae
ok, I can use this info. When you do a info
command in telnet does it show the mode and mode type? Forget the web interface for now, it's old and I'm busy renewing it.
no information about the mode info
but 'mode type' is shown right? like night or day?
no info about mode only temp carrent and set , nothing else
ok. I'll look into it.
if i use the command : thermostat type setting thermostat mode to unknown
night mode log System Logging set to Thermostat only (16:05:37) Thermostat -> Boiler, UBASetPoints(0x1A), telegram: 17 08 1A 00 00 00 00 00 (#data=4) (16:05:42) Thermostat -> Boiler, UBAFlags(0x35), telegram: 17 08 35 00 01 01 (#data=2) (16:05:47) Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 00 00 29 00 CF FF FF 00 (#data=8) Fetching data from EMS devices (16:06:11) Thermostat -> Me, telegram: 17 0B 91 00 (16:06:11) Thermostat -> Me, telegram: 17 0B A8 00 (16:06:12) Thermostat -> Me, telegram: 17 0B 06 00 (16:06:37) Thermostat -> Boiler, UBASetPoints(0x1A), telegram: 17 08 1A 00 00 00 00 00 (#data=4) (16:06:42) Thermostat -> Boiler, UBAFlags(0x35), telegram: 17 08 35 00 01 01 (#data=2) (16:06:48) Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 00 00 29 00 CF FF FF 00 (#data=8) Fetching data from EMS devices (16:07:11) Thermostat -> Me, telegram: 17 0B 91 00 (16:07:11) Thermostat -> Me, telegram: 17 0B A8 00 (16:07:12) Thermostat -> Me, telegram: 17 0B 06 00 (16:07:37) Thermostat -> Boiler, UBASetPoints(0x1A), telegram: 17 08 1A 00 00 00 00 00 (#data=4) (16:07:42) Thermostat -> Boiler, UBAFlags(0x35), telegram: 17 08 35 00 01 01 (#data=2) (16:07:48) Thermostat -> All, RC20StatusMessage3(0xAE), telegram:
day mode log
(16:09:23) Thermostat -> Boiler, UBASetPoints(0x1A), telegram: 17 08 1A 00 25 64 64 00 (#data=4) (16:09:23) Thermostat -> Boiler, UBAFlags(0x35), telegram: 17 08 35 00 11 11 (#data=2) (16:09:30) Thermostat -> Boiler, UBASetPoints(0x1A), telegram: 17 08 1A 00 00 00 64 00 (#data=4) (16:09:33) Thermostat -> Boiler, UBASetPoints(0x1A), telegram: 17 08 1A 00 00 00 00 00 (#data=4) (16:09:33) Thermostat -> All, RC20StatusMessage2(0xAD), telegram: 17 00 AD 00 01 27 29 01 4B 05 01 FF 28 19 0A 02 00 00 (#data=14) (16:09:48) Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 88 02 29 00 CF FF FF 00 (#data=8) Fetching data from EMS devices (16:10:11) Thermostat -> Me, telegram: 17 0B 91 00 (16:10:11) Thermostat -> Me, telegram: 17 0B A8 00 (16:10:11) Thermostat -> Me, telegram: 17 0B 06 00 (16:10:23) Thermostat -> Boiler, UBAFlags(0x35), telegram: 17 08 35 00 11 11 (#data=2) (16:10:33) Thermostat -> Boiler, UBASetPoints(0x1A), telegram: 17 08 1A 00 00 00 00 00 (#data=4) (16:10:49) Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 88 02 29 00 CF FF FF 00 (#data=8) Fetching data from EMS devices (16:11:10) Thermostat -> Me, telegram: 17 0B 91 00 (16:11:10) Thermostat -> Me, telegram: 17 0B A8 00 (16:11:11) Thermostat -> Me, telegram: 17 0B 06 00 (16:11:23) Thermostat -> Boiler, UBAFlags(0x35), telegram: 17 08 35 00 11 11 (#data=2) (16:11:33) Thermostat -> Boiler, UBASetPoints(0x1A), telegram: 17 08 1A 00 00 00 00 00 (#data=4) (16:11:49) Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 88 02 29 00 CF FF FF 00 (#data=8) Fetching data from EMS devices (16:12:10) Thermostat -> Me, telegram: 17 0B 91 00 (16:12:11) Thermostat -> Me, telegram: 17 0B A8 00 (16:12:11) Thermostat -> Me, telegram: 17 0B 06 00 (16:12:24) Thermostat -> Boiler, UBAFlags(0x35), telegram: 17 08 35 00 11 11 (#data=2) (16:12:33) Thermostat -> Boiler, UBASetPoints(0x1A), telegram: 17 08 1A 00 00 00 00 00 (#data=4) (16:12:34) Thermostat -> Boiler, UBAMaintenanceStatusMessage(0x1C), telegram: 17 88 1C 00 06 (#data=1) (16:12:34) Boiler -> Thermostat, UBAMaintenanceStatusMessage(0x1C), telegram: 08 17 1C 00 00 00 00 00 00 00 (#data=6) (16:12:36) Thermostat -> Controller, Type(0x29), telegram: 17 89 29 00 01 (#data=1) (16:12:36) Controller -> Thermostat, Type(0x29), telegram: 09 17 29 00 7B (#data=1) (16:12:49) Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 88 02 29 00 CF FF FF 00 (#data=8)
AUTO Fetching data from EMS devices (16:16:10) Thermostat -> Me, telegram: 17 0B 91 00 (16:16:11) Thermostat -> Me, telegram: 17 0B A8 00 (16:16:11) Thermostat -> Me, telegram: 17 0B 06 00 (16:16:24) Thermostat -> Boiler, UBAFlags(0x35), telegram: 17 08 35 00 11 11 (#data=2) (16:16:33) Thermostat -> Boiler, UBASetPoints(0x1A), telegram: 17 08 1A 00 00 00 00 00 (#data=4) (16:16:50) Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 0C 02 29 00 CF FF FF 00 (#data=8) Fetching data from EMS devices (16:17:10) Thermostat -> Me, telegram: 17 0B 91 00 (16:17:10) Thermostat -> Me, telegram: 17 0B A8 00 (16:17:11) Thermostat -> Me, telegram: 17 0B 06 00 (16:17:24) Thermostat -> Boiler, UBAFlags(0x35), telegram: 17 08 35 00 11 11 (#data=2) (16:17:34) Thermostat -> Boiler, UBASetPoints(0x1A), telegram: 17 08 1A 00 00 00 00 00 (#data=4) (16:17:50) Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 0C 02 29 00 CF FF FF 00 (#data=8)
info EMS-ESP system status: System logging set to Thermostat only LED: on, Listen mode: off Boiler: enabled, Thermostat: enabled, Solar Module: disabled, Mixing Module: disabled Shower Timer: disabled, Shower Alert: disabled Saved known device IDs: none
EMS Bus status: Bus is connected, protocol: Buderus Rx: # successful read requests=324, # CRC errors=0 Tx: Last poll=1.250 seconds ago, # successful write requests=3
Boiler data: Boiler: Bosch Condens 2500/Buderus Logamax GB062/Junkers Cerapur Top/Worcester Greenstar i/Generic HT3 (DeviceID: 0x08, ProductID: 95, Version: 13.04) Hot tap water: off Central heating: off Warm Water activated: on Warm Water circulation pump available: off Warm Water circulation pump type: charge pump Warm Water circulation pump freq: 2x3min Warm Water comfort setting: Hot Warm Water selected temperature: 40 C Warm Water desinfection temperature: 70 C Warm Water circulation active: off Warm Water set temperature: 40 C Warm Water current temperature: 42.7 C Warm water temperature (intern): ? C Warm water temperature (extern): ? C Warm Water current temperature (extern): 42.7 C Warm Water current tap water flow: 0.0 l/min Warm Water # starts: 7545 times Warm Water active time: 63 days 6 hours 8 minutes Warm Water 3-way valve: off Selected flow temperature: 0 C Current flow temperature: 22.9 C Max boiler temperature: ? C Return temperature: ? C Gas: off Boiler pump: on Fan: off Ignition: off Circulation pump: off Burner selected max power: 0 % Burner current power: 0 % Flame current: 3200.0 uA System pressure: ? bar System service code: 0H (203) Heating temperature setting on the boiler: 60 C Boiler circuit pump modulation max power: 100 % Boiler circuit pump modulation min power: 10 % Exhaust temperature: ? C Pump modulation: 100 % Burner # starts: 21381 times Total burner operating time: 269 days 17 hours 9 minutes Total heat operating time: 206 days 11 hours 0 minutes Total UBA working time: 2468 days 21 hours 1 minutes
Thermostat data: Thermostat: Sieger ES72 (DeviceID: 0x17, ProductID: 113, Version: 02.01) Heating Circuit 1 Current room temperature: 20.8 C Setpoint room temperature: 19.5 C
Thermostat -> Me, telegram: 17 0B 91 00 (21:46:58) Thermostat -> Me, telegram: 17 0B A8 00 (21:46:59) Thermostat -> Me, telegram: 17 0B 06 00 (21:47:04) Thermostat -> Boiler, UBASetPoints(0x1A), telegram: 17 08 1A 00 00 00 00 00 (#data=4) (21:47:06) Thermostat -> Boiler, UBAFlags(0x35), telegram: 17 08 35 00 01 01 (#data=2) (21:47:25) Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 00 00 26 00 CE 00 00 00 (#data=8) i found that there is no response from thermostat to commands 0x06, 0xa8, 0x91
as to the 0xAE 17 00 AE 00 00 00 26 00 CE 00 00 00
26 IS set temperature , CE is current temp and 00 00 before 26 is night mode
8002 is day mode 0400 auto/night 0402 is auto/day
maybe it could help too
telegram ad (22:37:07) Thermostat -> Me, RC20StatusMessage2(0xAD), telegram: 17 0B AD 00 01 26 28 00 4B 05 01 FF 28 19 0A 03 00 00 (#data=14) (22:41:18) Thermostat -> Me, RC20StatusMessage2(0xAD), telegram: 17 0B AD 00 01 26 28 00 4B 05 01 FF 28 19 0A 03 00 00 (#data=14) (22:44:53) Thermostat -> Me, RC20StatusMessage2(0xAD), telegram: 17 0B AD 00 01 24 28 00 4B 05 01 FF 28 19 0A 03 00 00 (#data=14) (22:50:05) Thermostat -> Me, RC20StatusMessage2(0xAD), telegram: 17 0B AD 00 01 24 28 00 4B 05 01 FF 28 19 0A 02 00 00 (#data=14) (22:52:24) Thermostat -> Me, RC20StatusMessage2(0xAD), telegram: 17 0B AD 00 01 24 28 00 4B 05 01 FF 28 19 0A 01 00 00 (#data=14)
there is information about set temeperatures , mode, and set programm
Looks very similar to the 3D/3E telegrams of RC35, (see https://emswiki.thefischer.net/doku.php?id=wiki:ems:telegramme). So AD reads: 17 0B AD 00 01 24 28 00 4B 05 01 FF 28 19 0A 01 00 00 thermostat 17 to emsesp 0B, type AD, offset 00: 01 - heating by radiator 24- nighttemp 18°C 28-daytemp 20°C 00- ? 4B- max flow 75°C 05- min flow 5°C
and telegram AE: 17 00 AE 00 00 00 26 00 CE 00 00 00 00- Bitfield bit 7 manual, bit 2 automatic 00- bitfield bit 1 day-mode (bit 0 summermode?) 26- actual settemp 19°C 00CE - actual roomtemp 20.6°C
But why is actual settemp in AE different from night-settting in AD and manual-bit not set? Can you check these values by chaning them while logging?
Thermostat -> All, RC20StatusMessage2(0xAD), telegram: 17 00 AD 00 01 24 28 00 4B 05 01 FF 28 19 0A 01 00 00 (#data=14 Thermostat -> All, RC20StatusMessage2(0xAD), telegram: 17 00 AD 00 01 24 28 01 4B 05 01 FF 28 19 0A 01 00 00 (#data=14) Thermostat -> All, RC20StatusMessage2(0xAD), telegram: 17 00 AD 00 01 24 28 02 4B 05 01 FF 28 19 0A 01 00 00 (#data=14)
thermostat 17 to emsesp 0B, type AD, offset 00: 01 - heating by radiator 24- nighttemp 18°C 28-daytemp 20°C 00- is mode, 00 night , 01 day, 02 auto 4B- max flow 75°C 05- min flow 5°C 01 -? FF ? 28 -? 19-? 0A -? 01 set program auto (1-9) 00 00
Thermostat -> All, RC20StatusMessage2(0xAD), telegram: 17 00 AD 00 01 24 28 00 4B 05 01 FF 28 19 0A 01 00 00 (#data=14 Thermostat -> All, RC20StatusMessage2(0xAD), telegram: 17 00 AD 00 01 24 28 01 4B 05 01 FF 28 19 0A 01 00 00 (#data=14) Thermostat -> All, RC20StatusMessage2(0xAD), telegram: 17 00 AD 00 01 24 28 02 4B 05 01 FF 28 19 0A 01 00 00 (#data=14) Thermostat -> Me, RC20StatusMessage2(0xAD), telegram: 17 0B AD 00 01 24 28 02 4B 05 01 FF 28 19 0A 01 00 00 (#data=14) Thermostat -> Me, RC20StatusMessage2(0xAD), telegram: 17 0B AD 00 01 24 28 00 4B 05 01 FF 28 19 0A 01 00 00 (#data=14) Thermostat -> Me, RC20StatusMessage2(0xAD), telegram: 17 0B AD 00 01 24 28 02 4B 05 01 FF 28 19 0A 05 00 00 (#data=14)
thermostat does not respond to 0x91 ,0x06 , 0xa8 respnse is (21:31:29) Thermostat -> Me, telegram: 17 0B 91 00 (21:31:29) Thermostat -> Me, telegram: 17 0B A8 00 (21:31:29) Thermostat -> Me, telegram: 17 0B 06 00
thermostat is buderus rc20 , i can set there time , day number 1-7, programs 1-9, day mode , night , auto using set programs, one time hot water on /off button - that is all
i am interesting to change set temps remotly from home assistant or domoticz, but there is no A8 COMMAND :( thanks for your help
when i change mode night /day / auto there is automatic telegram from thermostat
Thermostat -> All, RC20StatusMessage2(0xAD), telegram: 17 00 AD 03 00 (#data=1) night mode Thermostat -> All, RC20StatusMessage2(0xAD), telegram: 17 00 AD 03 01 (#data=1) day Thermostat -> All, RC20StatusMessage2(0xAD), telegram: 17 00 AD 03 02 (#data=1) auto
logng telegram is for request
Thermostat -> Me, RC20StatusMessage2(0xAD), telegram: 17 0B AD 00 01 24 28 02 4B 05 01 FF 28 19 0A 05 00 00 (#data=14)
the short message when i change something OB 17 AD 03 --- 00 NIGHT , 01 - DAY MODE, 02 AUTO MODE 0B 17 AD 0B ---- 07 CHANGE SET PROGRAM FOR AUTO IN THIS CASE NO 7 01-09 0B 17 AD 01 25 -- CHANGE TEMP NIGHT 19,5C 0B 17 AD 02 2A -- CHANGE TEMP DAY 21C
I think i found solution
so if i send raw the telegrams it changes mode and set temps and program for auto mode comands
0B 17 AD 03 --- 00 NIGHT , 01 - DAY MODE, 02 AUTO MODE 0B 17 AD 0B ---- 07 CHANGE SET PROGRAM FOR AUTO IN THIS CASE NO 7 01-09 0B 17 AD 01 25 -- CHANGE TEMP NIGHT 19,5C 0B 17 AD 02 2A -- CHANGE TEMP DAY 21C
please implement it in your soft for this thermostat type
AE telegrams
mode night, doing nothing 0000 (09:27:41) Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 00 00 28 00 CE 00 00 00 (#data=8) mode day , heating hot water 8802
(09:29:41) Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 88 02 2A 00 CE 00 00 00 (#data=8)
mode auto day, heating warm water 0c02
(09:31:42) Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 0C 02 2A 00 CE 00 00 00 (#data=8)
mode auto day , water is hot, gas off change 0c to 04 0402
Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 04 02 28 00 CF 00 00 00 (#data=8)
day mode , water is hot , gas off 8002
(09:53:47) Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 80 02 28 00 CF 00 00 00 (#data=8)
auto night mode, water is hot, gas off 04 00
Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 04 00 26 00 CF 00 00 00 (#data=8)
As far as i understand proddy, he is very busy with his 2.0 built. I have made a branch for you for testing. A bin for the bbqkees electronics is included.
night mode , water hot there is 01 at the end of telegram (10:20:55) Thermostat -> All, RC20StatusMessage3(0xAE), telegram: 17 00 AE 00 00 00 26 00 CE 00 01 00 (#data=8)
thank you for your help
i do not know how to build bin file in platformio
I have compiled already and added to the main dir, you can download the EMS-ESP-1_9_5b58-d1_mini.bin
and flash it via webinterface or espota.
thank you! :)
working fine, i can see mode and thermostat temp works i am testing. thanks!
Works for my ES72 too, great job @pitulek @MichaelDvP
As far as i understand proddy, he is very busy with his 2.0 built. I have made a branch for you for testing. A bin for the bbqkees electronics is included.
Hi - yes, been busy with work and some 2.0 updates too. Shall I merge your last PR or do you have a newer build? And thanks BTW!
@proddy I've made a branch based on your dev, so it's only a small change and not so much work to review. I'll make a extra PR and you can merge this first.
ok, let me know which one to merge first. thanks for the additions!
The changes do not conflict, i have also a merged version local here, if you like onl one PR i can upload it. But i think this RC20 is important for many people, thermostats are basic functionality for ems-esp, so check this first. The other additions i made primary for myself to optimize the heatingcurve. If you want to concentrate on V2.0 you can also skip them.
Hi, why my ems-esp does not recognizes Rc20 regulator? It says unknown? (Version:02.01 ProductID:113 DeviceID:0x17), propably is the id is problem, how to repair that?
my buderus is LOGOMATIC U052-28 and is recognized as : Bosch Condens 2500/Buderus Logamax GB062/Junkers Cerapur Top/Worcester Greenstar i/Generic HT3 (Version:13.04 ProductID:95 DeviceID:0x08)
thank you very much for your help
Piotr