Bosch Condens 5000I: dhw activation / deactivation no function

[Hans-JR]

Boiler: Bosch Condens 5000I
Thermostat: Bosch CW 400
EMS-ESP: ESP32 with BBQKees Interface V3
Software: V3.44

Question
Changing the "dhw activated ON/OFF" in the Boiler sexction doesn not work.
Changing the "heating activated ON/OFF" in the Boiler section is OK.
Changing hc1 manual temperature" changing in the Thermostat section is OK. (I havent tried any other datapoint yet)

The heating system is running in "Auto" Mode.
The water system is running in "own program mode".

Would it be possible, to change the value in the thermostat (CW 400) "dhw-mode" from "own program mode" to "off" to shut off the watersystem?

I haven't tried it yet since I am afraid to misadjust the system since I am not very familiar with it yet.

Device information
{
"System Status": {
"version": "3.4.4",
"uptime": "014+00:34:18.691",
"freemem": 120,
"reset reason": "Software reset CPU / Software reset CPU"
},
"Network Status": {
"connection": "WiFi",
"hostname": "ems-esp",
"RSSI": -58,
"IPv4 address": "192.168.178.89/255.255.255.0",
"IPv4 gateway": "192.168.178.1",
"IPv4 nameserver": "192.168.178.1",
"static ip config": false,
"enable IPv6": false,
"low bandwidth": false,
"disable sleep": false,
"AP provision mode": "disconnected",
"AP security": "wpa2",
"AP ssid": "ems-esp"
},
"NTP Status": {
"network time": "connected",
"enabled": true,
"server": "time.google.com",
"tz label": "Europe/Berlin"
},
"OTA Status": {
"enabled": true,
"port": 8266
},
"MQTT Status": {
"MQTT status": "disconnected",
"enabled": false,
"client_id": "ems-esp",
"keep alive": 60,
"clean session": true,
"base": "ems-esp",
"discovery prefix": "homeassistant",
"nested format": 1,
"ha enabled": false,
"mqtt qos": 0,
"mqtt retain": false,
"publish time boiler": 10,
"publish time thermostat": 10,
"publish time solar": 10,
"publish time mixer": 10,
"publish time other": 10,
"publish time sensor": 10,
"publish single": false,
"publish2command": false,
"send response": false
},
"Syslog Status": {
"enabled": false
},
"Sensor Status": {
"temperature sensors": 1,
"temperature sensor reads": 242318,
"temperature sensor fails": 2
},
"API Status": {
"API calls": 60685,
"API fails": 0
},
"Bus Status": {
"bus status": "connected",
"bus protocol": "HT3",
"bus telegrams received (rx)": 1548493,
"bus reads (tx)": 296935,
"bus writes (tx)": 36,
"bus incomplete telegrams": 37,
"bus reads failed": 0,
"bus writes failed": 0,
"bus rx line quality": 100,
"bus tx line quality": 100
},
"Settings": {
"board profile": "CUSTOM",
"tx mode": 2,
"ems bus id": 11,
"shower timer": false,
"shower alert": false,
"rx gpio": 16,
"tx gpio": 13,
"dallas gpio": 2,
"pbutton gpio": 0,
"led gpio": 33,
"hide led": false,
"notoken api": true,
"readonly mode": false,
"fahrenheit": false,
"dallas parasite": false,
"bool format": 6,
"bool dashboard": 2,
"enum format": 1,
"analog enabled": false,
"telnet enabled": true
},
"Devices": [
{
"type": "Boiler",
"name": "Condens 5000i/Greenstar 8000",
"device id": "0x08",
"product id": 195,
"version": "05.06",
"entities": 62,
"handlers received": "0xBF 0xC2 0x15 0xD1 0xE3 0xE4 0xE5 0xE9",
"handlers fetched": "0x14 0xE6 0xEA",
"handlers pending": "0x10 0x11 0x1C 0x18 0x19 0x1A 0x35 0x16 0x33 0x34 0x26 0x2A",
"handlers ignored": "0xD7 0x02D6 0xF9 0xF7 0xF6 0x2E 0x17"
},
{
"type": "Thermostat",
"name": "RC300/RC310/Moduline 3000/1010H/CW400/Sense II",
"device id": "0x10",
"product id": 158,
"version": "74.03",
"entities": 46,
"handlers received": "0x06 0x02BA 0x02BB 0x02BC 0x02BD 0x02BE 0x02BF 0x02C0 0x031D 0x0267",
"handlers fetched": "0x02A5 0x02B9 0x02AF 0x029B 0x02CC 0x02F5 0x023A 0x0240",
"handlers pending": "0xA3 0xA2 0x12 0x0471 0x02A6 0x02B0 0x029C 0x0472 0x02A7 0x02B1 0x029D 0x0473 0x02A8 0x02B2 0x029E 0x0474 0x02A9 0x02B3 0x029F 0x0475 0x02AA 0x02B4 0x02A0 0x0476 0x02AB 0x02B5 0x02A1 0x0477 0x02AC 0x02B6 0x02A2 0x0478 0x02CE 0x02D0 0x02D2 0x031B 0x031E",
"handlers ignored": "0xE7 0x02E0 0x02EA 0xBF 0xEA 0xF7 0x0449 0x0269 0x068D"
},
{
"type": "Controller",
"name": "Condens 5000i",
"device id": "0x09",
"product id": 241,
"version": "01.06",
"entities": 0
}
]
}

Additional context
Here are the Debug outputs:

WW-ON/OFF:

2022-12-29 09:52:56.066 D 2366: [emsesp] Last Tx read successful
2022-12-29 09:52:56.782 D 2367: [emsesp] No telegram type handler found for ID 0xD7 (src 0x08)
2022-12-29 09:52:57.383 D 2368: [emsesp] No telegram type handler found for ID 0x2D6 (src 0x08)
2022-12-29 09:53:00.986 D 2369: [command] Calling command 'boiler/wwactivated' (activated) with value OFF
2022-12-29 09:53:00.986 D 2370: [emsesp] Write command successful
2022-12-29 09:53:01.012 D 2371: [telegram] Sending write Tx [#14], telegram: 8B 08 EA 01 00
2022-12-29 09:53:01.030 D 2372: [emsesp] No telegram type handler found for ID 0xEA (src 0x0B)
2022-12-29 09:53:01.034 D 2373: [emsesp] Last Tx write successful
2022-12-29 09:53:01.034 D 2374: [telegram] Sending post validate read, type ID 0xEA to dest 0x08
2022-12-29 09:53:01.213 D 2375: [telegram] Sending read Tx [#15], telegram: 8B 88 EA 00 1B
2022-12-29 09:53:01.213 D 2375: [telegram] Sending read Tx [#15], telegram: 8B 88 EA 00 1B
2022-12-29 09:53:01.266 D 2376: [emsesp] Last Tx read successful
2022-12-29 09:53:01.384 D 2377: [telegram] Sending read Tx [#16], telegram: 8B 88 EA 1B 20
2022-12-29 09:53:01.408 D 2378: [emsesp] Last Tx read successful

---

Heating ON-OFF:

2022-12-29 10:11:10.756 D 2762: [command] Calling command 'boiler/heatingactivated' (heating activated) with value OFF
2022-12-29 10:11:10.756 D 2763: [emsesp] Write command successful
2022-12-29 10:11:10.826 D 2764: [telegram] Sending write Tx [#42], telegram: 8B 08 E6 00 00
2022-12-29 10:11:10.843 D 2765: [emsesp] No telegram type handler found for ID 0xE6 (src 0x0B)
2022-12-29 10:11:10.847 D 2766: [emsesp] Last Tx write successful
2022-12-29 10:11:10.847 D 2767: [telegram] Sending post validate read, type ID 0xE6 to dest 0x08
2022-12-29 10:11:10.868 D 2768: [emsesp] No telegram type handler found for ID 0xF7 (src 0x08)
2022-12-29 10:11:11.045 D 2769: [emsesp] No telegram type handler found for ID 0xF7 (src 0x08)
2022-12-29 10:11:11.219 D 2770: [emsesp] No telegram type handler found for ID 0xF6 (src 0x08)
2022-12-29 10:11:11.455 D 2771: [emsesp] No telegram type handler found for ID 0xF6 (src 0x08)
2022-12-29 10:11:11.628 D 2772: [emsesp] No telegram type handler found for ID 0xF6 (src 0x08)
2022-12-29 10:11:11.803 D 2773: [emsesp] No telegram type handler found for ID 0xF6 (src 0x08)
2022-12-29 10:11:11.983 D 2774: [emsesp] No telegram type handler found for ID 0xF6 (src 0x08)
2022-12-29 10:11:12.157 D 2775: [emsesp] No telegram type handler found for ID 0xF6 (src 0x08)
2022-12-29 10:11:12.351 D 2776: [emsesp] No telegram type handler found for ID 0xF7 (src 0x08)
2022-12-29 10:11:13.131 D 2777: [telegram] Sending read Tx [#43], telegram: 8B 88 E6 00 1B
2022-12-29 10:11:13.184 D 2778: [emsesp] Last Tx read successful
2022-12-29 10:11:13.309 D 2779: [telegram] Sending read Tx [#44], telegram: 8B 88 E6 1B 20
2022-12-29 10:11:13.339 D 2780: [emsesp] Last Tx read successful
2022-12-29 10:11:15.765 D 2781: [command] Calling command 'system/info' (show system status)
2022-12-29 10:11:15.968 D 2782: [command] Calling command 'boiler/values' ()
2022-12-29 10:11:16.173 D 2783: [command] Calling command 'thermostat/values' ()
2022-12-29 10:11:21.107 D 2784: [emsesp] No telegram type handler found for ID 0xE7 (src 0x10)
2022-12-29 10:11:21.955 D 2785: [emsesp] No telegram type handler found for ID 0x2E0 (src 0x10)
2022-12-29 10:11:21.983 D 2786: [emsesp] No telegram type handler found for ID 0x2EA (src 0x10)

---

Man-Temp Change:

2022-12-29 09:57:15.757 D 2595: [command] Calling command 'system/info' (show system status)
2022-12-29 09:57:15.967 D 2596: [command] Calling command 'boiler/values' ()
2022-12-29 09:57:15.967 D 2597: [command] Calling command 'thermostat/manualtemp' (manual temperature) with value 19
2022-12-29 09:57:15.967 D 2598: [emsesp] Write command successful
2022-12-29 09:57:16.156 D 2599: [telegram] Sending write Tx [#81], telegram: 8B 10 FF 0A 01 B9 26
2022-12-29 09:57:16.156 D 2600: [emsesp] No telegram type handler found for ID 0x2B9 (src 0x0B)
2022-12-29 09:57:16.188 D 2601: [emsesp] Last Tx write successful
2022-12-29 09:57:16.188 D 2602: [telegram] Sending post validate read, type ID 0x2B9 to dest 0x10
2022-12-29 09:57:16.370 D 2603: [telegram] Sending read Tx [#82], telegram: 8B 90 FF 00 19 01 B9
2022-12-29 09:57:16.470 D 2604: [emsesp] Last Tx read successful
2022-12-29 09:57:16.502 D 2605: [command] Calling command 'thermostat/values' ()
2022-12-29 09:57:16.502 D 2605: [command] Calling command 'thermostat/values' ()
2022-12-29 09:57:18.621 D 2606: [emsesp] No telegram type handler found for ID 0xE7 (src 0x10)
2022-12-29 09:57:19.487 D 2607: [emsesp] No telegram type handler found for ID 0x2E0 (src 0x10)
2022-12-29 09:57:19.515 D 2608: [emsesp] No telegram type handler found for ID 0x2EA (src 0x10)
2022-12-29 09:57:52.876 D 2609: [emsesp] Fetching values for deviceID 0x08
2022-12-29 09:57:52.876 D 2610: [telegram] Tx read request to device 0x08 for type ID 0x14
2022-12-29 09:57:52.876 D 2611: [telegram] Tx read request to device 0x08 for type ID 0xE6
2022-12-29 09:57:52.876 D 2612: [telegram] Tx read request to device 0x08 for type ID 0xEA
2022-12-29 09:57:52.876 D 2612: [telegram] Tx read request to device 0x08 for type ID 0xEA

Add any other context about the problem here.

[MichaelDvP]

Looks to me as the offset is wrong.
Try if update to https://github.com/MichaelDvP/EMS-ESP32/releases works.

[Hans-JR]

Hmm....
I tried to upload via OTA.
Got the message "Upload Failed. Internal Server Error"

Looks like I have to do a Serial Programming.
Is this still valid or will the "Flasher-Tool" do it?

[MichaelDvP]

Yes this will work, but https://github.com/emsesp/EMS-ESP-Flasher/releases is easier.

[Hans-JR]

Good news: The software update to Version 3.50.dev14 solved this issue.
Thank you!