eBus for Vaillant - missing Vaillant prefix 15 & 04 & f6

[rj2s]

Description

Hi,
Just starting integration EBus in HA with adapter.ebusd.eu ESP32-C6, rev 2 running 20251030.
I receive all the info for the BAI device (08)
but for the other Vaillant ebus device (15 & 04 & f6) , i got "no file from vaillant with prefix"
how can I solve this ?

Thanks for your support

Actual behavior

2025-11-01 22:00:50.148 [main error] unable to load scan config 15: no file from vaillant with prefix 15 matches ID "ctlx0", SW0127, HW0404
2025-11-01 22:00:50.148 [main error] scan config 15: ERR: element not found

2025-11-01 22:01:03.302 [main error] unable to load scan config 04: no file from vaillant with prefix 04 found
2025-11-01 22:01:03.302 [main error] scan config 04: ERR: element not found

2025-11-01 22:01:26.305 [main error] unable to load scan config f6: no file from vaillant with prefix f6 found
2025-11-01 22:01:26.305 [main error] scan config f6: ERR: element not found

Expected behavior

full integration all all Vaillant device on the ebus

ebusd version

25.1

ebusd arguments

ebusd --foreground --httpport=8889 --mqtthost=core-mosquitto --mqttport=1883 --mqttuser=addons --mqttpass=EiChaigiJae0eiFahJait8eihohd0OdoomuiTe7fei6hie8eij8iigha7phiophe --mqttjson --mqttint=/etc/ebusd/mqtt-hassio.cfg --mqtttopic=ebusd --device=ens:192.168.0.142:9999 --log=all:notice --log=main:notice --log=bus:notice --log=update:notice --log=network:notice --log=other:notice

Operating system

Debian 12 (Bookworm) / Ubuntu 22-23 / Raspberry Pi OS 12 (including lite)

CPU architecture

x64

Dockerized

None

Hardware interface

Adapter Shield v5/C6/Stick via Ethernet

Related integration

MQTT Home Assistant via mqtt-hassio.cfg

Logs

s6-rc: info: service s6rc-oneshot-runner: starting
s6-rc: info: service s6rc-oneshot-runner successfully started
s6-rc: info: service fix-attrs: starting
s6-rc: info: service fix-attrs successfully started
s6-rc: info: service legacy-cont-init: starting
s6-rc: info: service legacy-cont-init successfully started
s6-rc: info: service legacy-services: starting
s6-rc: info: service legacy-services successfully started

ebusd --foreground --httpport=8889 --mqtthost=core-mosquitto --mqttport=1883 --mqttuser=addons --mqttpass=EiChaigiJae0eiFahJait8eihohd0OdoomuiTe7fei6hie8eij8iigha7phiophe --mqttjson --mqttint=/etc/ebusd/mqtt-hassio.cfg --mqtttopic=ebusd --device=ens:192.168.0.142:9999 --log=all:notice --log=main:notice --log=bus:notice --log=update:notice --log=network:notice --log=other:notice
2025-11-01 22:00:22.537 [device notice] transport opened
2025-11-01 22:00:22.542 [main notice] ebusd 25.1.p20250414 started with broadcast scan on device: 192.168.0.142:9999, TCP, enhanced
2025-11-01 22:00:23.252 [bus notice] bus started with own address 31/36
2025-11-01 22:00:23.252 [device notice] reset, supports info
2025-11-01 22:00:23.252 [bus notice] signal acquired

2025-11-01 22:00:44.057 [bus notice] scan 08: ;Vaillant;BAI00;1201;7603
2025-11-01 22:00:44.057 [update notice] store 08 ident: done
2025-11-01 22:00:44.057 [update notice] sent scan-read scan.08 QQ=31: Vaillant;BAI00;1201;7603
2025-11-01 22:00:44.057 [bus notice] scan 08: ;Vaillant;BAI00;1201;7603
2025-11-01 22:00:44.586 [main notice] read common config file vaillant/broadcast.csv
2025-11-01 22:00:44.691 [update notice] received unknown MS cmd: 1008b5110100 / 0971020e000708000300
2025-11-01 22:00:44.802 [main notice] read common config file vaillant/general.csv
2025-11-01 22:00:44.873 [update notice] received unknown MS cmd: 1008b5110102 / 06033c96468c64
2025-11-01 22:00:45.041 [main notice] read common config file vaillant/scan.csv
2025-11-01 22:00:45.262 [main notice] read scan config file vaillant/08.bai.csv for ID "bai00", SW1201, HW7603
2025-11-01 22:00:45.425 [update notice] sent scan-read Scan.08 Id QQ=31:
2025-11-01 22:00:45.594 [update notice] sent scan-read Scan.08 Id QQ=31:
2025-11-01 22:00:45.638 [update notice] received update-read Broadcast Outsidetemp QQ=10: 10.188
2025-11-01 22:00:45.769 [update notice] sent scan-read Scan.08 Id QQ=31:
2025-11-01 22:00:45.973 [update notice] sent scan-read Scan.08 Id QQ=31: 21;25;18;0010024568;3130;655089;N5
2025-11-01 22:00:46.027 [bus notice] max. symbols per second: 105
2025-11-01 22:00:46.437 [main notice] found messages: 235 (3 conditional on 33 conditions, 0 poll, 16 update)
2025-11-01 22:00:46.621 [update notice] sent scan-read Scan.08 Id QQ=31: 21;25;18;0010024568;3130;655089;N5
2025-11-01 22:00:46.807 [update notice] sent scan-read Scan.08 Id QQ=31: 21;25;18;0010024568;3130;655089;N5
2025-11-01 22:00:46.984 [update notice] sent scan-read Scan.08 Id QQ=31: 21;25;18;0010024568;3130;655089;N5
2025-11-01 22:00:47.145 [update notice] sent scan-read Scan.08 Id QQ=31: 21;25;18;0010024568;3130;655089;N5
2025-11-01 22:00:47.145 [bus notice] scan 08: ;21;25;18;0010024568;3130;655089;N5

2025-11-01 22:00:49.334 [bus notice] scan 15: ;Vaillant;CTLX0;0127;0404
2025-11-01 22:00:49.334 [update notice] store 15 ident: done
2025-11-01 22:00:49.334 [update notice] sent scan-read scan.15 QQ=31: Vaillant;CTLX0;0127;0404
2025-11-01 22:00:49.334 [bus notice] scan 15: ;Vaillant;CTLX0;0127;0404
2025-11-01 22:00:49.495 [update notice] sent unknown MS cmd: 3115b5090124 / 09003231323531373030
2025-11-01 22:00:49.696 [update notice] sent scan-read Scan.15 Id QQ=31:
2025-11-01 22:00:49.876 [update notice] sent scan-read Scan.15 Id QQ=31:
2025-11-01 22:00:50.050 [update notice] sent scan-read Scan.15 Id QQ=31: 21;25;17;0020292012;0933;077029;N4
2025-11-01 22:00:50.050 [bus notice] scan 15: ;21;25;17;0020292012;0933;077029;N4
2025-11-01 22:00:50.148 [main error] unable to load scan config 15: no file from vaillant with prefix 15 matches ID "ctlx0", SW0127, HW0404
2025-11-01 22:00:50.148 [main error] scan config 15: ERR: element not found
2025-11-01 22:00:50.520 [bus notice] new master ff, master count 4

2025-11-01 22:01:02.293 [bus notice] scan 04: ;Vaillant;NETX3;0127;0404
2025-11-01 22:01:02.293 [update notice] store 04 ident: done
2025-11-01 22:01:02.293 [update notice] sent scan-read scan.04 QQ=31: Vaillant;NETX3;0127;0404
2025-11-01 22:01:02.293 [bus notice] scan 04: ;Vaillant;NETX3;0127;0404
2025-11-01 22:01:02.475 [update notice] sent unknown MS cmd: 3104b5090124 / 09003231323531373030
2025-11-01 22:01:02.645 [update notice] sent scan-read Scan.04 Id QQ=31:
2025-11-01 22:01:02.866 [update notice] sent scan-read Scan.04 Id QQ=31:
2025-11-01 22:01:03.127 [update notice] sent scan-read Scan.04 Id QQ=31: 21;25;17;0020292012;0933;077029;N4
2025-11-01 22:01:03.127 [bus notice] scan 04: ;21;25;17;0020292012;0933;077029;N4
2025-11-01 22:01:03.302 [main error] unable to load scan config 04: no file from vaillant with prefix 04 found
2025-11-01 22:01:03.302 [main error] scan config 04: ERR: element not found

2025-11-01 22:01:25.506 [bus notice] scan f6: ;Vaillant;NETX3;0127;0404
2025-11-01 22:01:25.506 [update notice] store f6 ident: done
2025-11-01 22:01:25.506 [update notice] sent scan-read scan.f6 QQ=31: Vaillant;NETX3;0127;0404
2025-11-01 22:01:25.506 [bus notice] scan f6: ;Vaillant;NETX3;0127;0404
2025-11-01 22:01:25.674 [update notice] sent unknown MS cmd: 31f6b5090124 / 09003231323531373030
2025-11-01 22:01:25.832 [update notice] sent scan-read Scan.f6 Id QQ=31:
2025-11-01 22:01:26.019 [update notice] sent scan-read Scan.f6 Id QQ=31:
2025-11-01 22:01:26.190 [update notice] sent scan-read Scan.f6 Id QQ=31: 21;25;17;0020292012;0933;077029;N4
2025-11-01 22:01:26.190 [bus notice] scan f6: ;21;25;17;0020292012;0933;077029;N4
2025-11-01 22:01:26.305 [main error] unable to load scan config f6: no file from vaillant with prefix f6 found
2025-11-01 22:01:26.305 [main error] scan config f6: ERR: element not found

[apilone]

Some issue here in regard of prefix 04 & f6
They seems related to the "Vaillant myVAILLANT connect VR 940F, Wi-Fi gateway"

[rj2s]

Some issue here in regard of prefix 04 & f6 They seems related to the "Vaillant myVAILLANT connect VR 940F, Wi-Fi gateway"

Hi Apilone, indeed I have a VR940F .... any chance to have this included in the solution ?