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    4. Wm-bus mit iM871A-usb wie konfigurieren

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    Wm-bus mit iM871A-usb wie konfigurieren

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    • P
      ple last edited by

      Hallo zusammen,

      ich habe mir neue Wärmemengenzähler eingebaut und gleich die mit WM-Bus genommen in der Hoffnung, dass ich die Werte mitloggen kann.

      Ich besitze folgende Hardware.

      1. Engelmann Sensostar http://www.engelmann.de/wp-content/uplo … _S3_de.pdf

      2. iM871A mit der Software Wireless M Studio

      3. iobroker auf Orange Pi plus 2E, alles auf dem aktuellen Stand.

      Den Adapter konnte ich soweit installieren. Nachdem ich den Stick auf Link Mode T1 umgestellt hatte, kamen im Adapter auch die Seriennummer rüber.

      Nach der Errormessage "encrypted message and no aeskey provided. Enter the aeskey in the settings." habe ich die AES Schlüssel von "Messhelden" eingetragen.

      Nun scheint da was zu kommen, aber meckert wohl weil die Länge des Schlüssel falsch wäre.

      [spoiler]host.orangepiplus2e	2017-10-04 19:22:46.705	info	Restart adapter system.adapter.wm-bus.0 because enabled
      host.orangepiplus2e	2017-10-04 19:22:46.705	error	instance system.adapter.wm-bus.0 terminated with code 0 (OK)
      Caught	2017-10-04 19:22:46.704	error	by controller[0]: at SerialPort.emit (events.js:188:7)
      Caught	2017-10-04 19:22:46.704	error	by controller[0]: at emitOne (events.js:96:13)
      Caught	2017-10-04 19:22:46.704	error	by controller[0]: at Com.onData (/opt/iobroker/node_modules/iobroker.wm-bus/wm-bus.js:256:14)
      Caught	2017-10-04 19:22:46.704	error	by controller[0]: at Com.decodeiM871A (/opt/iobroker/node_modules/iobroker.wm-bus/wm-bus.js:182:32)
      Caught	2017-10-04 19:22:46.703	error	by controller[0]: at WMBUS.parse (/opt/iobroker/node_modules/iobroker.wm-bus/node_modules/wm-bus/lib/wmbus-decoder.js:1612:14)
      Caught	2017-10-04 19:22:46.703	error	by controller[0]: at WMBUS.decodeApplicationLayer (/opt/iobroker/node_modules/iobroker.wm-bus/node_modules/wm-bus/lib/wmbus-decoder.js:1532:28)
      Caught	2017-10-04 19:22:46.703	error	by controller[0]: at WMBUS.decrypt (/opt/iobroker/node_modules/iobroker.wm-bus/node_modules/wm-bus/lib/wmbus-decoder.js:1253:29)
      Caught	2017-10-04 19:22:46.702	error	by controller[0]: at Object.Decipheriv (crypto.js:239:12)
      Caught	2017-10-04 19:22:46.702	error	by controller[0]: at new Decipheriv (crypto.js:242:16)
      Caught	2017-10-04 19:22:46.700	error	by controller[0]: at Error (native)
      Caught	2017-10-04 19:22:46.687	error	by controller[0]: Error: Invalid key length
      wm-bus.0	2017-10-04 19:22:46.563	info	going down...
      wm-bus.0	2017-10-04 19:22:46.559	error	at SerialPort.emit (events.js:188:7)
      wm-bus.0	2017-10-04 19:22:46.559	error	at emitOne (events.js:96:13)
      wm-bus.0	2017-10-04 19:22:46.559	error	at Com.onData (/opt/iobroker/node_modules/iobroker.wm-bus/wm-bus.js:256:14)
      wm-bus.0	2017-10-04 19:22:46.559	error	at Com.decodeiM871A (/opt/iobroker/node_modules/iobroker.wm-bus/wm-bus.js:182:32)
      wm-bus.0	2017-10-04 19:22:46.559	error	at WMBUS.parse (/opt/iobroker/node_modules/iobroker.wm-bus/node_modules/wm-bus/lib/wmbus-decoder.js:1612:14)
      wm-bus.0	2017-10-04 19:22:46.559	error	at WMBUS.decodeApplicationLayer (/opt/iobroker/node_modules/iobroker.wm-bus/node_modules/wm-bus/lib/wmbus-decoder.js:1532:28)
      wm-bus.0	2017-10-04 19:22:46.559	error	at WMBUS.decrypt (/opt/iobroker/node_modules/iobroker.wm-bus/node_modules/wm-bus/lib/wmbus-decoder.js:1253:29)
      wm-bus.0	2017-10-04 19:22:46.559	error	at Object.Decipheriv (crypto.js:239:12)
      wm-bus.0	2017-10-04 19:22:46.559	error	at new Decipheriv (crypto.js:242:16)
      wm-bus.0	2017-10-04 19:22:46.559	error	at Error (native)
      wm-bus.0	2017-10-04 19:22:46.559	error	Error: Invalid key length
      wm-bus.0	2017-10-04 19:22:46.558	error	uncaught exception: Invalid key length
      wm-bus.0	2017-10-04 19:22:46.525	debug	short header
      wm-bus.0	2017-10-04 19:22:46.524	debug	7a27003025a1267e39e163869edfa99130b94b0f98b482a093e9e9d91ffc50b1fb431c97b80d207add31dfb87f136d975b895d457b03fd0c05010002fd0b2011decf
      wm-bus.0	2017-10-04 19:22:46.520	debug	calc len 84, actual 76
      wm-bus.0	2017-10-04 19:22:46.518	debug	lfield 73
      wm-bus.0	2017-10-04 19:22:46.456	debug	raw: a58203494421046840157300047a27003025a1267e39e163869edfa99130b94b0f98b482a093e9e9d91ffc50b1fb431c97b80d207add31dfb87f136d975b895d457b03fd0c05010002fd0b2011decf
      wm-bus.0	2017-10-04 19:19:56.291	debug	raw: a58112260400daba03000000000000000000000000000000000004000000000000000100000005000700e9a3
      wm-bus.0	2017-10-04 19:19:56.285	debug	raw: a5811008330013011d210000de56
      wm-bus.0	2017-10-04 19:19:54.279	debug	raw: a5810617ff000300b32557101000010001ff0702320000000000005381
      wm-bus.0	2017-10-04 19:19:54.004	info	starting. Version 0.2.5 in /opt/iobroker/node_modules/iobroker.wm-bus, node: v6.11.2
      wm-bus.0	2017-10-04 19:19:53.910	debug	statesDB connected
      wm-bus.0	2017-10-04 19:19:53.742	debug	objectDB connected[/spoiler]
      

      Muss man am Stick noch was anders einstellen oder habe ich irgendwas vergessen? Die Zähler senden anscheinend auf T1, wie ich es der Doku entnommen habe.

      Für Tips wäre ich sehr dankbar, da ich absolut nicht weiß wo ich suchen soll.

      Gruß und vielen Dank

      1 Reply Last reply Reply Quote 0
      • P
        ple last edited by

        Keiner hier der mit WM-Bus arbeitet??

        J 1 Reply Last reply Reply Quote 0
        • J
          JMA @ple last edited by

          @ple Hallo,

          bist du in der Causa dann irgendwie weiter gekommen?

          1 Reply Last reply Reply Quote 0
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