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Lancement du module complémentaire JK-BMS RS485 pour Home Assistant
#19
EDIT: j'ai trouve mon erreur, comme mon BMS est en ID1 je n'avias pas change le bms_broadcasting a false.


Bonjour et cool pour le module, merci.
par contre etant une bille (histoire d'etre poli) avec MQTT je pense que je me suis plante quelque part car mon BMS n'apparait pas.

j'utilise un dongle usb vers RS485-RJ45 qui fonctionne tres bien avec le soft de JK.


je n'avais pas installe ni configure MQTT avant, mon zigbee et le growatt faisant l'affaire parfaitement.

Bref je vais essayer de lister tout ce que j'ai fait en esperant ne rien oublier.

1- j'ai installer le mosquitto broker, cocher lancer au demarrage, rien touche d'autre a la configuration.
2- j'ai cree un utilisateur "hamqtt" password "toto1234", acces local uniquement
3- j'ai teste a l'aide de mqtt explorer que j'arrive bien a me connecter au mqtt://192.168.1.123:1883 avec l'utilisateur hamqtt/toto1234
je vois bien une entree dans le journall de mosquitto broker
4- j'ai installe le module "JKL-BMS wired management"
 au niveau configuration j'ai mis ceci:

jkbms_path: /dev/ttyUSB0
jkbms_count: 1
use_gateway: false
gateway_ip: 192.168.1.100
gateway_port: 5000
bms_broadcasting: true
CAN_bus_usage: false

mqttadresse: 192.168.1.123
mqttport: 1883
mqttuser: hamqtt
mqttpass: toto1234

mon tty j'ai mis celui ca car il correspond au lien symbolique /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A955AQ84-if00-port0

dnas le journal j'ai ceci:
Code :
-----------------------------------------------------------
Add-on: JK-BMS wired management
JK-BMS management via RS485 & Ip Gateway
-----------------------------------------------------------
Add-on version: 2.0.1
You are running the latest version of this add-on.
System: Home Assistant OS 16.0  (amd64 / qemux86-64)
Home Assistant Core: 2025.7.1
Home Assistant Supervisor: 2025.07.1
-----------------------------------------------------------
Please, share the above information when looking for help
or support in, e.g., GitHub, forums or the Discord chat.
-----------------------------------------------------------
s6-rc: info: service base-addon-banner successfully started
s6-rc: info: service fix-attrs: starting
s6-rc: info: service base-addon-log-level: starting
s6-rc: info: service fix-attrs successfully started
s6-rc: info: service base-addon-log-level successfully started
s6-rc: info: service legacy-cont-init: starting
s6-rc: info: service legacy-cont-init successfully started
s6-rc: info: service init-customizations: starting
s6-rc: info: service init-customizations successfully started
s6-rc: info: service init-nodered: starting
[17:04:49] WARNING:
[17:04:49] WARNING: Direct access mode is disabled, Node-RED Dashboard
[17:04:49] WARNING: will not work!
[17:04:49] WARNING:
[17:04:49] WARNING: Please assign a port in the Network section of this
[17:04:49] WARNING: add-on configuration.
[17:04:49] WARNING:
s6-rc: info: service init-nodered successfully started
s6-rc: info: service nodered: starting
s6-rc: info: service nodered successfully started
s6-rc: info: service legacy-services: starting
[17:04:49] INFO: Starting Node-RED...
s6-rc: info: service legacy-services successfully started
npm warn Unknown builtin config "globalignorefile". This will stop working in the next major version of npm.
npm warn Unknown builtin config "python". This will stop working in the next major version of npm.
> start
> node $NODE_OPTIONS node_modules/node-red/red.js --settings /etc/node-red/config.js
✅ config.js is being loaded
✅ Node-RED is using userDir = /config/smartphoton_jkbms/
✅ Node-RED is using uiPort = 1891
12 Jul 17:04:50 - [info]
Welcome to Node-RED
===================
12 Jul 17:04:50 - [info] Node-RED version: v4.0.9
12 Jul 17:04:50 - [info] Node.js  version: v22.16.0
12 Jul 17:04:50 - [info] Linux 6.12.35-haos x64 LE
12 Jul 17:04:50 - [info] Loading palette nodes
12 Jul 17:04:50 - [info] Node-RED Contrib Theme Collection version: v4.0.11
12 Jul 17:04:51 - [info] Dashboard version 3.6.5 started at /endpoint/ui
12 Jul 17:04:52 - [info] node-red-contrib-home-assistant-websocket v0.77.1 nodes initialized
12 Jul 17:04:52 - [info] Settings file  : /etc/node-red/config.js
12 Jul 17:04:52 - [info] Context store  : 'default' [module=localfilesystem]
12 Jul 17:04:52 - [info] User directory : /config/smartphoton_jkbms/
12 Jul 17:04:52 - [warn] Projects disabled : editorTheme.projects.enabled=false
12 Jul 17:04:52 - [info] Flows file     : /config/smartphoton_jkbms/flows.json
12 Jul 17:04:52 - [warn] Encrypted credentials not found
12 Jul 17:04:52 - [info] Server now running at http://127.0.0.1:1891/
12 Jul 17:04:52 - [info] Starting flows
12 Jul 17:04:52 - [info] [ui-base:Setup] Node-RED Dashboard 2.0 (v1.25.0) started at /dashboard
12 Jul 17:04:52 - [info] [ui-base:Setup] Created socket.io server bound to Node-RED port at path /endpoint/dashboard/socket.io
12 Jul 17:04:52 - [info] Started flows
12 Jul 17:04:52 - [error] [serialconfig:6e1abcbcc6ebb714] serial port /dev/JKBMS error: Error: Error: No such file or directory, cannot open /dev/JKBMS
12 Jul 17:04:52 - [info] [mqtt-broker:56f7b2737cce493b] Connection failed to broker: mqtt://core-mosquitto.local.hass.io:1883
12 Jul 17:04:53 - [info] [mqtt-broker:56f7b2737cce493b] Connected to broker: mqtt://192.168.1.123:1883
12 Jul 17:04:53 - [info] [function:Définir global variables] Variable globale 'path' définie: /dev/ttyUSB0
12 Jul 17:04:53 - [info] [function:Définir global variables] Variable globale 'nb_jkbms' définie: 1
12 Jul 17:04:53 - [info] [function:Définir global variables] Variable globale 'use_gateway' définie: false
12 Jul 17:04:53 - [info] [function:Définir global variables] Variable globale 'gateway_ip' définie: 192.168.1.100
12 Jul 17:04:53 - [info] [function:Définir global variables] Variable globale 'gateway_port' définie: 5000
12 Jul 17:04:53 - [info] [function:Définir global variables] Variable globale 'bms_broadcasting' définie: true
12 Jul 17:04:53 - [info] [function:Définir global variables] Variable globale 'mqttadresse' définie: 192.168.1.123
12 Jul 17:04:53 - [info] [function:Définir global variables] Variable globale 'mqttport' définie: 1883
12 Jul 17:04:53 - [info] [function:Définir global variables] Variable globale 'mqttuser' définie: hamqtt
12 Jul 17:04:53 - [info] [function:Définir global variables] Variable globale 'mqttpass' définie: toto1234
12 Jul 17:04:53 - [info] [function:Définir global variables] Variable globale 'ssl' définie: false
12 Jul 17:04:53 - [info] [function:Définir global variables] Variable globale 'certfile' définie: fullchain.pem
12 Jul 17:04:53 - [info] [function:Définir global variables] Variable globale 'keyfile' définie: privkey.pem
12 Jul 17:04:53 - [info] serial port /dev/JKBMS closed
12 Jul 17:04:53 - [info] [serialconfig:6e1abcbcc6ebb714] serial port /dev/ttyUSB0 opened at 115800 baud 8N1

du cote log MQTT j'ai ceci
Code :
2025-07-12 17:03:13: Client <unknown> closed its connection.
2025-07-12 17:04:46: Client nodered_c1344544e2fa8d62 disconnected.
2025-07-12 17:04:52: New connection from 172.30.32.1:40238 on port 1883.
error: received null username or password for unpwd check
2025-07-12 17:04:52: Client nodered_be0ace75a96afb22 disconnected, not authorised.
2025-07-12 17:04:53: New connection from 192.168.1.123:55008 on port 1883.
2025-07-12 17:04:53: New client connected from 192.168.1.123:55008 as nodered_0e35953e4b4b41a9 (p2, c1, k60, u'hamqtt').
2025-07-12 17:05:13: New connection from 172.30.32.2:40258 on port 1883.
2025-07-12 17:05:13: Client <unknown> closed its connection.
2025-07-12 17:07:13: New connection from 172.30.32.2:38284 on port 1883.
2025-07-12 17:07:13: Client <unknown> closed its connection.

mais quand je vais dans appareil aucun appareil n'apparait dans l'integration mqtt, j'ai une seule entree: mosquitto broker.

donc toujours dans MQTT j'ai clique sur les 3 point de l'entree mosquitto broker  et sur reconfigurer j'ai change
les infos (courtier =>192.168.1.123, user=>hamqtt, password=>toto1234) 
enregistrer essaye de redemarrer le jk-bms wired management attendu quelque minutes et retour sur mqtt... toujorus zero appareils.

donc ma question est: qu'est ce que je fais de travers ?
merci
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Messages dans ce sujet
RE: Lancement du module complémentaire JK-BMS RS485 pour Home Assistant - par psychotik2k3 - 12-07-2025, 05:20 PM

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