Support of Qundis driver "qwater" & "qheat"

[uwec]

Is it possible, that driver for water and heat meter from Qundis can be supported?

Water meter: qwater https://github.com/wmbusmeters/wmbusmeters/blob/master/src/driver_qwater.cc Heat meter: qheat https://github.com/wmbusmeters/wmbusmeters/blob/master/src/driver_qheat.cc

Use C1101 + ESP8266.

Thanks in advance for any support. I am not sure, how to adapt these drivers form wmbusmeters, that they are working with your code?!

At the moment I get in the Logs: [C][wmbus:340]: Available drivers: amiplus, apator08, apator162, apatoreitn, bmeters, elf, evo868, fhkvdataiii, hydrocalm3, itron, izar, mkradio3, mkradio4, ultrimis, unismart, vario451 [D][api:102]: Accepted 192.168.178.47 [D][api.connection:918]: Home Assistant 2023.3.2 (192.168.178.47): Connected successfully wMBus-lib: Error during decoding '3 out of 6'wMBus-lib

[SzczepanLeon]

qwater added in 1.4.7 qheat added in 1.4.8

Please check results.

[uwec]

Thanks a lot for the fast implementation!

Get still error in Log wMBus-lib: Error during decoding '3 out of 6' Using version 1.4.8., qwater and qheat shwoing up in the log.

Tried with both meters together, and each one by one. Always the same entry in the log.

Meters are sending telegrams. If I use a RTLSDR receiver, I receive correct telegrams.

[SzczepanLeon]

Show me log from RtlSdr. Maybe it is not T1 or it is too far.

[uwec]

good hint:

attached the telegram of the water meter telegram=|3C4493442071413533377246736324934433065E000020_0C13980100004C1317000000426CDF2CCC081316000000C2086CFC22326CFFFF046D1D12EA23|+42

seems like it is C telegram

[SzczepanLeon]

My lib supports only T1 :( To be 100% sure that this is not T please check not telegram, but logs from RtlSdr. There shoulb be line with Rtl frame and on begining should be T or C etc

[uwec]

oh, what a bummer. The heat meater seems also using C telegrams. No plans to extend to C telegrams :-) ?

[SzczepanLeon]

I have plans but no time :(

[uwec]

Can understand. Neverthless thanks a lot for your support und your effort! Will close the issue. Not sure if there are T1 meters from Qundis, then your libary can be used.

[SzczepanLeon]

Can You send me logs from rtlwmbus. I'm trying to add C1 mode.

[uwec]

Hi Leon, do you mean additional logs or the sent telegrams? For qheat meter: telegram=|3C449344110521372337720735036793442304B8000020_0C05060000004C0500000000426CDF2CCC080506000000C2086CFE24326CFFFF046D1D11E525|+333

For qwater meter: telegram=|3C4493442071413533377246736324934433065E000020_0C13980100004C1317000000426CDF2CCC081316000000C2086CFC22326CFFFF046D1D12EA23|+42 telegram=|3C44934420714135333772467363249344330661000020_0C13741400004C1317000000426CDF2CCC081393130000C2086CFE24326CFFFF046D3312E525|+41

[SzczepanLeon]

I tought rather about raw logs from rtlwmbus, but anyway I don't need it now.

I have first beta (not everything is OK). Can You test it?

If yes then config is below:

external_components:
  - source: github://SzczepanLeon/esphome-components@wmbus_c1
    components: [ wmbus ]

wmbus:
  log_unknown: True

Please don't define sensors and send me logs. They should be like: Meter ID [0x12345678] RSSI: -62 dBm LQI: 142 Mode: C1

[uwec]

Tested it several times but I am getting only such log

[SzczepanLeon]

Great. C1 frame received. As I wrote it is not completed. Should be ready around 2 days.

[SzczepanLeon]

Can You try one more time (install & collect logs - as text)? I've added couple traces. Everything around Processing C1 A fame is interesting for me.

[uwec]

After your updates I get some errors while compiling logs_mbusmeters_compile.txt

[SzczepanLeon]

Ach, typo. Try now.

[uwec]

Still an error

logs_wmbus_compile.txt

[SzczepanLeon]

Sorry, it is hard to edit on small screen. Try now.

[uwec]

Looks good, compilation successfull again.

pm open,type:0 0
wMBus-lib: L=336 l=336
wMBus-lib: Frame: 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
wMBus-lib: Processing T1 A frame
wMBus-lib:  Error during decoding '3 out of 6'
[V][component:204]: Component wmbus took a long time for an operation (0.12 s).
[V][component:205]: Components should block for at most 20-30ms.
wMBus-lib: L=221 l=221
wMBus-lib: Frame: 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
wMBus-lib: Processing T1 A frame
wMBus-lib:  Error during decoding '3 out of 6'
[V][component:204]: Component wmbus took a long time for an operation (0.08 s).
[V][component:205]: Components should block for at most 20-30ms.
wMBus-lib: L=73 l=107
wMBus-lib: Frame: 0x540xCD0x3C0x440x930x440x110x050x210x370x230x370x670x8E0x720x070x350x030x670x930x440x230x040x910x000x000x200x0C0x050x060xBF0xE50x000x000x000x4C0x050x000x000x000x000x420x6C0xDF0x2C0xCC0x080x050xA20x9B0x060x000x000x000xC20x080x6C0xFE0x240x320x6C0xFF0xFF0x040x6D0x290x570x120x140xE60x250x3D0xDA
wMBus-lib: Processing C1 A frame
wMBus-lib:  Error during decoding 'CRC'
wMBus-lib: L=428 l=428
wMBus-lib: Frame: 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
wMBus-lib: Processing T1 A frame
wMBus-lib:  Error during decoding '3 out of 6'

[uwec]

another extract from the log....

wMBus-lib: L=73 l=107
wMBus-lib: Frame: 0x540xCD0x3C0x440x930x440x110x050x210x370x230x370x670x8E0x720x070x350x030x670x930x440x230x040x920x000x000x200x0C0x050x060x940xC10x000x000x000x4C0x050x000x000x000x000x420x6C0xDF0x2C0xCC0x080x050xA20x9B0x060x000x000x000xC20x080x6C0xFE0x240x320x6C0xFF0xFF0x040x6D0x300x2D0xC50x140xE60x250x3D0xDA
wMBus-lib: Processing C1 A frame
wMBus-lib:  Error during decoding 'CRC'
wMBus-lib: L=341 l=341
wMBus-lib: Frame: 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
wMBus-lib: Processing T1 A frame
wMBus-lib:  Error during decoding '3 out of 6'

[jonalbr]

Hi @SzczepanLeon, thanks a lot for your dedication! I generated some more logs with this branch, maybe it will help. I have a qwater water meter; however, I am uncertain if the logged frames are actually from it or from something different (like from devices from neighbors)

logs_esp-watermeter_logs.txt

[SzczepanLeon]

Please collect more logs with latest version on that C1 branch.

external_components:
  - source: github://SzczepanLeon/esphome-components@wmbus_c1
    refresh: 0d
    components: [ wmbus ]

[jonalbr]

Hi, @SzczepanLeon , Here are the logs. Please let me know if they are not sufficient.

logs_esp-watermeter_logs_2023_06_08.txt

[jonalbr]

Hi, @SzczepanLeon , some more logs: logs_esp-watermeter_logs_debug.txt

[SzczepanLeon]

Please try version 2.2.22 from main branch.

[uwec]

I have tested succesfully a qwater and a qheat meter with version 2.2.22. See attached logs.

[C][wmbus:369]: wM-Bus v2.2.22:
[C][wmbus:382]:   LED:
[C][wmbus:383]:     Pin: GPIO0
[C][wmbus:384]:     Duration: 1000 ms
[C][wmbus:386]:   CC1101 SPI bus:
[C][wmbus:387]:     MOSI Pin: GPIO13
[C][wmbus:388]:     MISO Pin: GPIO12
[C][wmbus:389]:     CLK Pin:  GPIO14
[C][wmbus:390]:     CS Pin:   GPIO2
[C][wmbus:391]:     GDO0 Pin: GPIO5
[C][wmbus:392]:     GDO2 Pin: GPIO4
[C][wmbus:399]:   Available drivers:  amiplus, apator08, apator162, apatoreitn, bmeters, c5isf, compact5, elf, evo868, fhkvdataiii, hydrocalm3, hydrus, iperl, itron, izar, mkradio3, mkradio4, qheat, qwater, sharky774, topaseskr, ultrimis, unismart, vario451
[C][wmbus:417]:   Meter:
[C][wmbus:418]:     ID: 893481248 [0x35417120]
[C][wmbus:419]:     Type: qwater
[C][wmbus:420]:     Key: ''
[C][wmbus:422]:     Sensor '0x35417120 Wasser_OG'
[C][wmbus:422]:       Device Class: 'water'
[C][wmbus:422]:       State Class: 'total_increasing'
[C][wmbus:422]:       Unit of Measurement: 'm³'
[C][wmbus:422]:       Accuracy Decimals: 3
[C][wmbus:422]:       Icon: 'mdi:water'
[C][wmbus:417]:   Meter:
[C][wmbus:418]:     ID: 924910865 [0x37210511]
[C][wmbus:419]:     Type: qheat
[C][wmbus:420]:     Key: ''
[C][wmbus:422]:     Sensor '0x37210511 Heizung'
[C][wmbus:422]:       Device Class: 'energy'
[C][wmbus:422]:       State Class: 'total_increasing'
[C][wmbus:422]:       Unit of Measurement: 'kWh'
[C][wmbus:422]:       Accuracy Decimals: 3
[C][wmbus:422]:       Icon: 'mdi:transmission-tower-export'
[D][api:102]: Accepted 192.168.178.48
[W][component:204]: Component api took a long time for an operation (0.28 s).
[W][component:205]: Components should block for at most 20-30ms.
[V][api.connection:1012]: Hello from client: 'Home Assistant 2023.7.3 (192.168.178.48)' | API Version 1.9
[D][api.connection:1031]: Home Assistant 2023.7.3 (192.168.178.48): Connected successfully
fpm close 3 
pm open,type:0 0
wMBus-lib: Processing T1 A frame
wMBus-lib:  Error during decoding '3 out of 6'
[I][ota:113]: Boot seems successful, resetting boot loop counter.
wMBus-lib: Processing C1 A frame
 FullFrame: 0x54, 0xCD, 0x3C, 0x44, 0x93, 0x44, 0x20, 0x71, 0x41, 0x35, 0x33, 0x37, 0x75, 0xE3, 0x72, 0x46, 0x73, 0x63, 0x24, 0x93, 0x44, 0x33, 0x06, 0xF2, 0x00, 0x00, 0x20, 0x0C, 0x13, 0x85, 0xD5, 0x43, 0x30, 0x00, 0x00, 0x4C, 0x13, 0x17, 0x00, 0x00, 0x00, 0x42, 0x6C, 0xDF, 0x2C, 0xCC, 0x08, 0x13, 0xCE, 0xA2, 0x97, 0x25, 0x00, 0x00, 0xC2, 0x08, 0x6C, 0xFE, 0x26, 0x32, 0x6C, 0xFF, 0xFF, 0x04, 0x6D, 0x32, 0xC4, 0x04, 0x14, 0xF6, 0x27, 0x6E, 0xE6, 
   3C449344207141353337 8A1C [75E3]    724673632493443306F20000200C1385 2ABC [D543] 3000004C1317000000426CDF2CCC0813 315D [CEA2] 97250000C2086CFE26326CFFFF046D32 3BFB [C404]    14F627 9119 [6EE6] 
[I][wmbus:072]: Using driver 'qwater' for ID [0x35417120] RSSI: -86 dBm LQI: 137 Mode: C1 T: 3C449344207141353337724673632493443306F20000200C13853000004C1317000000426CDF2CCC081397250000C2086CFE26326CFFFF046D3214F627 (61)
[V][sensor:043]: '0x35417120 Wasser_OG': Received new state 3.085000
[D][sensor:093]: '0x35417120 Wasser_OG': Sending state 3.08500 m³ with 3 decimals of accuracy
[W][component:204]: Component wmbus took a long time for an operation (0.09 s).
[W][component:205]: Components should block for at most 20-30ms.
wMBus-lib: Processing T1 A frame
wMBus-lib:  Error during decoding '3 out of 6'
[D][sntp:077]: Synchronized time: 2023-07-22 21:49:28
wMBus-lib: Processing C1 A frame
 FullFrame: 0x54, 0xCD, 0x3C, 0x44, 0x93, 0x44, 0x11, 0x05, 0x21, 0x37, 0x23, 0x37, 0x67, 0x8E, 0x72, 0x07, 0x35, 0x03, 0x67, 0x93, 0x44, 0x23, 0x04, 0x48, 0x00, 0x00, 0x20, 0x0C, 0x05, 0x06, 0x4C, 0x18, 0x00, 0x00, 0x00, 0x4C, 0x05, 0x00, 0x00, 0x00, 0x00, 0x42, 0x6C, 0xDF, 0x2C, 0xCC, 0x08, 0x05, 0xA2, 0x9B, 0x06, 0x00, 0x00, 0x00, 0xC2, 0x08, 0x6C, 0xFE, 0x26, 0x32, 0x6C, 0xFF, 0xFF, 0x04, 0x6D, 0x2F, 0xFE, 0xC1, 0x13, 0xF6, 0x27, 0xAC, 0x7A, 
   3C449344110521372337 9871 [678E]    720735036793442304480000200C0506 B3E7 [4C18] 0000004C0500000000426CDF2CCC0805 5D64 [A29B] 06000000C2086CFE26326CFFFF046D2F 013E [FEC1]    13F627 5385 [AC7A] 
[I][wmbus:072]: Using driver 'qheat' for ID [0x37210511] RSSI: -55 dBm LQI: 128 Mode: C1 T: 3C449344110521372337720735036793442304480000200C05060000004C0500000000426CDF2CCC080506000000C2086CFE26326CFFFF046D2F13F627 (61)
[V][sensor:043]: '0x37210511 Heizung': Received new state 0.600000
[D][sensor:093]: '0x37210511 Heizung': Sending state 0.60000 kWh with 3 decimals of accuracy
[W][component:204]: Component wmbus took a long time for an operation (0.09 s).
[W][component:205]: Components should block for at most 20-30ms.````