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    5. Einbindung Stromzähler über RS485 Modbus

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    Einbindung Stromzähler über RS485 Modbus

    This topic has been deleted. Only users with topic management privileges can see it.
    • wendy2702
      wendy2702 @INing last edited by

      @ining und steht was im Objekt?

      Bleibt er auf true?

      I 1 Reply Last reply Reply Quote 0
      • I
        INing @wendy2702 last edited by

        @wendy2702
        Connection Wert bleibt auf true.
        Der eigentliche Wert ist 0 und wechselt zwischen orange/grün
        576d5fdb-4e3c-4cc4-807b-95175f8f856c-image.png

        wendy2702 1 Reply Last reply Reply Quote 0
        • wendy2702
          wendy2702 @INing last edited by

          @ining wo hast du 40004 her?

          Wenn ich das PDF auf dem kleinen Handy Display lese ist die höchste Register Adresse 360 hex —> 864 dez

          I 1 Reply Last reply Reply Quote 0
          • I
            INing @wendy2702 last edited by

            @wendy2702
            Ja genau. Durch die Holding Registers bin ich davon ausgegangen, dass der Bereich 40001-49999 ist.
            4 alleine liefert auch keinen Wert zurück.
            ece0ba1e-24a0-4d63-8d85-69aae25f2cdd-image.png

            wendy2702 1 Reply Last reply Reply Quote 0
            • wendy2702
              wendy2702 @INing last edited by wendy2702

              @ining Screenshot von den Register Einstellungen bitte und logfile.

              Bitte aus dem logfile aus /opt/iobroker/log/ extrahieren und hier kopieren

              Was mir gerade noch auffällt beim lesen des PDFs

              9950CD53-7C32-4405-8B3E-12938A967AC2.jpeg

              Du hast ja laut erstem Post ne „2“ stehen.

              I 1 Reply Last reply Reply Quote 0
              • I
                INing @wendy2702 last edited by

                @wendy2702
                Die 2 kam wohl versehentlich rein.
                edead211-08b2-4827-af9d-967605bb03d3-image.png
                c8fe34e7-1518-4e75-b729-5ca00a719da1-image.png

                2022-02-11 19:45:32.353 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:33.410 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:34.465 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:35.520 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:36.574 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:37.628 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:38.683 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:39.735 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:40.787 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:41.840 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:42.893 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:43.946 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:44.999 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:46.051 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:47.105 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:48.158 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:49.211 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:50.264 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:51.317 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:52.371 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:53.424 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:54.476 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:55.529 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:56.583 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:57.637 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:58.690 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:45:59.741 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:00.796 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:01.848 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:02.902 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:03.955 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:05.009 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:06.061 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:07.116 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:08.168 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:09.221 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:10.274 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:11.328 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:12.381 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:13.435 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:14.488 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:15.541 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:16.594 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:17.648 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:18.701 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:19.753 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:20.805 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:21.858 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:22.910 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:23.963 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:25.015 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:25.946 - info: modbus.2 (11060) Verify [{"path":"/dev/ttyAMA0"},{"manufacturer":"Silicon Labs","serialNumber":"0c9e8217ae89eb11b3503cc07d11dc1e","pnpId":"usb-Silicon_Labs_CP2102N_USB_to_UART_Bridge_Controller_0c9e8217ae89eb11b3503cc07d11dc1e-if00-port0","vendorId":"10c4","productId":"ea60","path":"/dev/ttyUSB0"},{"manufacturer":"Silicon Labs","serialNumber":"cc33a4e0ae89eb119b453dc07d11dc1e","pnpId":"usb-Silicon_Labs_CP2102N_USB_to_UART_Bridge_Controller_cc33a4e0ae89eb119b453dc07d11dc1e-if00-port0","vendorId":"10c4","productId":"ea60","path":"/dev/ttyUSB1"},{"manufacturer":"1a86","pnpId":"usb-1a86_USB2.0-Ser_-if00-port0","vendorId":"1a86","productId":"7523","path":"/dev/ttyUSB2"}]
                2022-02-11 19:46:25.952 - info: modbus.2 (11060) Check /dev/ttyAMA0 : true
                2022-02-11 19:46:25.953 - info: modbus.2 (11060) Check /dev/ttyUSB0 : true
                2022-02-11 19:46:25.954 - info: modbus.2 (11060) Check /dev/ttyUSB1 : true
                2022-02-11 19:46:25.954 - info: modbus.2 (11060) Check /dev/ttyUSB2 : true
                2022-02-11 19:46:25.955 - info: modbus.2 (11060) List of port: [{"path":"/dev/ttyAMA0"},{"path":"/dev/ttyUSB0"},{"path":"/dev/ttyUSB1"},{"path":"/dev/ttyUSB2"}]
                2022-02-11 19:46:25.956 - debug: modbus.2 (11060) sendTo "listUart" to system.adapter.admin.0 from system.adapter.modbus.2
                2022-02-11 19:46:26.069 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:27.120 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:28.173 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:29.224 - debug: modbus.2 (11060) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:29.358 - info: host.raspberrypi stopInstance system.adapter.modbus.2 (force=false, process=true)
                2022-02-11 19:46:29.381 - info: modbus.2 (11060) Got terminate signal TERMINATE_YOURSELF
                2022-02-11 19:46:29.382 - info: host.raspberrypi stopInstance system.adapter.modbus.2 send kill signal
                2022-02-11 19:46:29.387 - info: modbus.2 (11060) terminating
                2022-02-11 19:46:29.390 - debug: modbus.2 (11060) Plugin sentry destroyed
                2022-02-11 19:46:29.392 - info: modbus.2 (11060) Terminated (ADAPTER_REQUESTED_TERMINATION): Without reason
                2022-02-11 19:46:29.398 - debug: modbus.2 (11060) Cleaning up request fifo.
                2022-02-11 19:46:29.996 - info: host.raspberrypi instance system.adapter.modbus.2 terminated with code 11 (ADAPTER_REQUESTED_TERMINATION)
                2022-02-11 19:46:32.543 - info: host.raspberrypi instance system.adapter.modbus.2 started with pid 11426
                2022-02-11 19:46:34.306 - debug: modbus.2 (11426) Redis Objects: Use Redis connection: 127.0.0.1:9001
                2022-02-11 19:46:34.504 - debug: modbus.2 (11426) Objects client ready ... initialize now
                2022-02-11 19:46:34.523 - debug: modbus.2 (11426) Objects create System PubSub Client
                2022-02-11 19:46:34.525 - debug: modbus.2 (11426) Objects create User PubSub Client
                2022-02-11 19:46:34.527 - debug: modbus.2 (11426) Objects client initialize lua scripts
                2022-02-11 19:46:34.550 - debug: modbus.2 (11426) Objects connected to redis: 127.0.0.1:9001
                2022-02-11 19:46:34.565 - debug: modbus.2 (11426) objectDB connected
                2022-02-11 19:46:34.570 - debug: modbus.2 (11426) Redis States: Use Redis connection: 127.0.0.1:9000
                2022-02-11 19:46:34.584 - debug: modbus.2 (11426) States create System PubSub Client
                2022-02-11 19:46:34.586 - debug: modbus.2 (11426) States create User PubSub Client
                2022-02-11 19:46:34.600 - debug: modbus.2 (11426) States connected to redis: 127.0.0.1:9000
                2022-02-11 19:46:34.601 - debug: modbus.2 (11426) statesDB connected
                2022-02-11 19:46:34.856 - debug: modbus.2 (11426) Plugin sentry Initialize Plugin (enabled=true)
                2022-02-11 19:46:35.349 - info: modbus.2 (11426) starting. Version 3.4.14 in /opt/iobroker/node_modules/iobroker.modbus, node: v12.22.10, js-controller: 3.3.22
                2022-02-11 19:46:35.554 - debug: modbus.2 (11426) Initialize Objects for disInputs: []
                2022-02-11 19:46:35.555 - debug: modbus.2 (11426) Initialize Objects for coils: []
                2022-02-11 19:46:35.556 - debug: modbus.2 (11426) Initialize Objects for inputRegs: []
                2022-02-11 19:46:35.557 - debug: modbus.2 (11426) Initialize Objects for holdingRegs: [{"_address":"4","name":"","description":"","unit":"","type":"floatle","len":2,"factor":1,"offset":0,"formula":"","role":"level","room":"","poll":"","wp":"","cw":"","isScale":"","deviceId":1,"address":4,"id":"holdingRegisters.4"}]
                2022-02-11 19:46:35.558 - debug: modbus.2 (11426) Add holdingRegisters.4: {"_id":"holdingRegisters.4","type":"state","common":{"name":"","role":"level","type":"number","read":false,"write":true,"def":0,"unit":""},"native":{"regType":"holdingRegs","address":4,"deviceId":1,"type":"floatle","len":2,"offset":0,"factor":1,"poll":""}}
                2022-02-11 19:46:35.948 - debug: modbus.2 (11426) connect to serial /dev/ttyUSB2 with 9600
                2022-02-11 19:46:35.963 - info: modbus.2 (11426) Connected to slave
                2022-02-11 19:46:35.965 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:37.021 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:38.075 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:39.127 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:40.180 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:41.232 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:42.285 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:43.338 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:44.390 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:45.441 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:46.495 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:47.549 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:48.602 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:49.654 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:50.707 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:51.759 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:52.812 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:53.865 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:54.917 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:55.971 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:57.024 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:58.076 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:46:59.129 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:00.184 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:01.238 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:02.291 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:03.343 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:04.397 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:05.449 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:06.382 - info: modbus.2 (11426) Verify [{"path":"/dev/ttyAMA0"},{"manufacturer":"Silicon Labs","serialNumber":"0c9e8217ae89eb11b3503cc07d11dc1e","pnpId":"usb-Silicon_Labs_CP2102N_USB_to_UART_Bridge_Controller_0c9e8217ae89eb11b3503cc07d11dc1e-if00-port0","vendorId":"10c4","productId":"ea60","path":"/dev/ttyUSB0"},{"manufacturer":"Silicon Labs","serialNumber":"cc33a4e0ae89eb119b453dc07d11dc1e","pnpId":"usb-Silicon_Labs_CP2102N_USB_to_UART_Bridge_Controller_cc33a4e0ae89eb119b453dc07d11dc1e-if00-port0","vendorId":"10c4","productId":"ea60","path":"/dev/ttyUSB1"},{"manufacturer":"1a86","pnpId":"usb-1a86_USB2.0-Ser_-if00-port0","vendorId":"1a86","productId":"7523","path":"/dev/ttyUSB2"}]
                2022-02-11 19:47:06.388 - info: modbus.2 (11426) Check /dev/ttyAMA0 : true
                2022-02-11 19:47:06.389 - info: modbus.2 (11426) Check /dev/ttyUSB0 : true
                2022-02-11 19:47:06.390 - info: modbus.2 (11426) Check /dev/ttyUSB1 : true
                2022-02-11 19:47:06.390 - info: modbus.2 (11426) Check /dev/ttyUSB2 : true
                2022-02-11 19:47:06.391 - info: modbus.2 (11426) List of port: [{"path":"/dev/ttyAMA0"},{"path":"/dev/ttyUSB0"},{"path":"/dev/ttyUSB1"},{"path":"/dev/ttyUSB2"}]
                2022-02-11 19:47:06.393 - debug: modbus.2 (11426) sendTo "listUart" to system.adapter.admin.0 from system.adapter.modbus.2
                2022-02-11 19:47:06.502 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:07.553 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:08.606 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:09.659 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:10.712 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:11.765 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:12.817 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:13.870 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:14.922 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:15.975 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:17.028 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:18.082 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:19.134 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:20.186 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:21.240 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:22.293 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:23.346 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:24.401 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:25.453 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:26.506 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:27.557 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:28.609 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:29.662 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:30.715 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:31.769 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:32.822 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:33.875 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                2022-02-11 19:47:34.926 - debug: modbus.2 (11426) [DevID_1] Poll start ---------------------
                
                wendy2702 1 Reply Last reply Reply Quote 0
                • wendy2702
                  wendy2702 @INing last edited by

                  @ining Jetzt bin ich verwirrt.

                  Ich habe dir doch die Modbus ID 255 markiert, warum trägst du eine „1“ ein?

                  I 1 Reply Last reply Reply Quote 0
                  • I
                    INing @wendy2702 last edited by

                    @wendy2702
                    Weil am Zähler die 001 angezeigt wird:
                    505dd9f8-4352-4ff4-ab15-594c13b64385-image.png

                    wendy2702 1 Reply Last reply Reply Quote 0
                    • wendy2702
                      wendy2702 @INing last edited by

                      @ining OK.

                      Stimmt denn die Baudrate usw. bzw. kannst du die auch am Display ablesen?

                      Setze im Register den haken bei Poll mal rein.

                      Dann hat das Register 4 eine Länge von 4 und nicht wie bei dir im Screenshot 2. Ob es dann Float Big oder Little ist musst du mal probieren.

                      I 1 Reply Last reply Reply Quote 0
                      • I
                        INing @wendy2702 last edited by

                        @wendy2702 Baudrate wird angezeigt 9600
                        4 habe ich auf Poll umgestellt die Länge steht aber immer noch auf 2.

                        2022-02-13 12:50:05.321 - error: modbus.2 (24677) Wrong CRC for frame: 113,1,99,177,171,0,27,27,27,27,26,0,153,241,27,27,27,27,1,1,1,1,118,7,0,39,5,76,189,219,98,0,98,0,114,99,1,1,118,1,1,7,0,39,6,178,63,73,11,6,69,77,72,1,4,197,109,202,229,1,1,99,184,183,0,118,7,0,39,5,76,189,220,98,0,98,0,114,99,7,1,119,1,11,6,69,77,72,1,4,197,109,202,229,7,1,0,98,10,255,255,114,98,1
                        2022-02-13 12:50:05.330 - error: modbus.2 (24677) Wrong CRC for frame: 101,6,178,246,218,118,119,7
                        2022-02-13 12:50:05.337 - error: modbus.2 (24677) Error response: 82
                        2022-02-13 12:50:05.342 - error: modbus.2 (24677) Wrong CRC for frame: 1,1,1,4,69,77
                        2022-02-13 12:50:05.473 - error: modbus.2 (24677) Wrong CRC for frame: 72,1,119,7,1,0,0,0,9,255,1,1,1,1,11,6,69,77,72,1,4,197,109,202,229,1,119,7,1,0,2,8,0,255,100,0,0,162,1,98,30,82,255,86,0,11,220,14,196,1,119,7,1,0,2,8,1,255,1,1,98,30,82,255,86,0,11,220,14,197,1,119,7,1,0,16,7,0,255,1,1,98,27,82,255,85,255,255,114,165,1,119,7,129,129,199,130,5,255,1,114,98,1,101,6,178,246,218,1,1,131,2,161,201,201,244,236,154,107,194,147,73,69,228
                        2022-02-13 12:50:05.480 - error: modbus.2 (24677) unknown function code: 0x22, 0xfd
                        2022-02-13 12:50:05.486 - error: modbus.2 (24677) unknown function code: 0x56, 0x40
                        2022-02-13 12:50:05.493 - error: modbus.2 (24677) Error response: 51
                        2022-02-13 12:50:05.498 - error: modbus.2 (24677) unknown function code: 0x47, 0x98
                        2022-02-13 12:50:05.505 - error: modbus.2 (24677) Error response: 45
                        2022-02-13 12:50:05.511 - error: modbus.2 (24677) unknown function code: 0x59, 0x23
                        2022-02-13 12:50:05.518 - error: modbus.2 (24677) unknown function code: 0x63, 0xeb
                        2022-02-13 12:50:05.524 - error: modbus.2 (24677) unknown function code: 0x0, 0x27
                        2022-02-13 12:50:05.529 - error: modbus.2 (24677) unknown function code: 0x62, 0x0
                        2022-02-13 12:50:05.536 - error: modbus.2 (24677) Wrong CRC for frame: 99,2,1,113,1,99
                        2022-02-13 12:50:05.542 - error: modbus.2 (24677) unknown function code: 0x5e, 0x0
                        2022-02-13 12:50:05.550 - error: modbus.2 (24677) unknown function code: 0x1a, 0x0
                        2022-02-13 12:50:06.598 - error: modbus.2 (24677) unknown function code: 0x1b, 0x1b
                        2022-02-13 12:50:06.726 - error: modbus.2 (24677) Wrong CRC for frame: 1,1,118,7,0,39,5,76,189,225,98,0,98,0,114,99,1,1,118,1,1,7,0,39,6,178,63,75,11,6,69,77,72,1,4,197,109,202,229,1,1,99,114,213,0,118,7,0,39,5,76,189,226,98,0,98,0,114,99,7,1,119,1,11,6,69,77,72,1,4,197,109,202,229,7,1,0,98,10,255,255,114,98,1,101,6,178,246,220,118,119,7,129,129,199,130,3,255,1,1,1,1,4,69,77,72,1,119,7,1,0,0,0,9,255,1,1,1,1,11,6,69,77
                        2022-02-13 12:50:06.734 - error: modbus.2 (24677) Wrong CRC for frame: 72,1,4,197,109,202,229,1,119
                        2022-02-13 12:50:06.741 - error: modbus.2 (24677) Wrong CRC for frame: 7,1,0,2,8
                        2022-02-13 12:50:06.748 - error: modbus.2 (24677) unknown function code: 0x64, 0x0
                        2022-02-13 12:50:06.754 - error: modbus.2 (24677) unknown function code: 0x1e, 0x52
                        2022-02-13 12:50:06.761 - error: modbus.2 (24677) Error response: e
                        2022-02-13 12:50:06.766 - error: modbus.2 (24677) Wrong CRC for frame: 7,1,0,2,8
                        2022-02-13 12:50:06.772 - error: modbus.2 (24677) Wrong CRC for frame: 255,1,1,98,30,82
                        2022-02-13 12:50:06.779 - error: modbus.2 (24677) unknown function code: 0x56, 0x0
                        2022-02-13 12:50:06.910 - error: modbus.2 (24677) Wrong CRC for frame: 210,1,119,7,1,0,16,7,0,255,1,1,98,27,82,255,85,255,255,114,165,1,119,7,129,129,199,130,5,255,1,114,98,1,101,6,178,246,220,1,1,131,2,161,201,201,244,236,154,107,194,147,73,69,228,134,123,10,34,253,142,77,252,201,86,64,144,75,5,229,233,81,108,40,215,213,71,152,149,196,189,86,203,69,248,248,198,42,89,35,68,1,1,1,99,129,186,0,118,7,0,39,5,76,189,229,98,0,98,0,114,99,2,1,113,1,99,129,218,0,27,27,27,27
                        2022-02-13 12:50:08.002 - error: modbus.2 (24677) unknown function code: 0xb, 0x1b
                        2022-02-13 12:50:08.009 - error: modbus.2 (24677) Wrong CRC for frame: 27,1,1,1,1,118
                        2022-02-13 12:50:08.013 - error: modbus.2 (24677) unknown function code: 0x0, 0x27
                        2022-02-13 12:50:08.021 - error: modbus.2 (24677) unknown function code: 0x62, 0x0
                        2022-02-13 12:50:08.028 - error: modbus.2 (24677) Wrong CRC for frame: 99,1,1,118,1,1
                        2022-02-13 12:50:08.033 - error: modbus.2 (24677) unknown function code: 0x0, 0x27
                        2022-02-13 12:50:08.040 - error: modbus.2 (24677) unknown function code: 0xb, 0x6
                        2022-02-13 12:50:08.252 - error: modbus.2 (24677) Wrong CRC for frame: 1,4,197,109,202,229,1,1,99,66,224,0,118,7,0,39,5,76,189,232,98,0,98,0,114,99,7,1,119,1,11,6,69,77,72,1,4,197,109,202,229,7,1,0,98,10,255,255,114,98,1,101,6,178,246,221,118,119,7,129,129,199,130,3,255,1,1,1,1,4,69,77,72,1,119,7,1,0,0,0,9,255,1,1,1,1,11,6,69,77,72,1,4,197,109,202,229,1,119,7,1,0,2,8,0,255,100,0,0,162,1,98,30,82,255,86,0,11,220,14,224,1,119,7,1,0,2,8,1,255,1,1,98,30,82,255,86,0,11,220,14,225,1,119,7,1,0,16,7,0,255,1,1,98,27,82,255,85,255,255,114,120,1,119,7,129,129,199,130,5,255,1,114,98,1,101,6,178,246,221,1,1,131,2,161,201,201,244,236,154,107,194,147,73,69,228,134,123,10,34,253,142
                        
                        wendy2702 1 Reply Last reply Reply Quote 0
                        • wendy2702
                          wendy2702 @INing last edited by

                          @ining Stell die Länge doch mal wie im Doc beschrieben auf „4“

                          I 1 Reply Last reply Reply Quote 0
                          • I
                            INing @wendy2702 last edited by

                            @wendy2702
                            mit Float und Poll lässt sich die Länge nicht editieren (bleibt fix 29.
                            Als Double kann ich den Wert auf 4 stellen mit dem gleichen Ergebnis im Log.

                            1 Reply Last reply Reply Quote 0
                            • wendy2702
                              wendy2702 last edited by wendy2702

                              @ining Probiere doch vielleicht mal mit einem dieser Tools ob du was mit deinem Kabel und Adapter bekommst:

                              RMMS is master simulator
                              mod_RSsim.exe is slave simulator. It can be that you need Microsoft Visual C++ 2008 SP1 Redistributable Package to start it (because of SideBySide error).

                              I 1 Reply Last reply Reply Quote 0
                              • K
                                klassisch Most Active @INing last edited by

                                @ining sagte in Einbindung Stromzähler über RS485 Modbus:
                                Kabel A an A B an B,

                                Wenn das ein Deutscher (oder EU) Zähler ist, und eine generische RS485 Karte/Stick, dann mal testen, ob kreuzen funktioniert A nach B und B nach A.
                                Hintergrund: Die Definition ist recht abstrakt und die normbewährten Energiezählerfirmen interpretieren es streng. Die Halbleiterhertseller fast durchgängig leider umgekehrt. Und die Mudul/Stickhersteller folgen den Halbleiterherstellern.

                                1 Reply Last reply Reply Quote 0
                                • T
                                  turutzi last edited by

                                  Moin moin,
                                  ich komme zwar aus der Tasmotafraktion hänge aber an dem gleichen Problem.
                                  Hab auch diesen Zähler und "Probleme" den mit Modbus anzusprechen.
                                  Vorab es wird sicher nicht an der Verkabelung oder dem Adapter liegen.
                                  Dieser Zähler hat iwie nen richtig doofes Protokoll.
                                  Ich weiß nicht genau wie ich es beschreiben soll aber z.b. kann man mit dem Firmen eigenen Tool mit dem Ding reden. (PC - FTDI - duplex rs485 adapter - Zähler) ( https://stromzähler.eu/stromzaehler/drehstromzaehler/fuer-hutschiene-geeicht/252/drt428m-2-zweirichtungs-drehstromzaehler-geeicht-fuer-din-hutschiene-mit-s0-ir-rs485 ) da kann man ein Tool runter laden und mit dem kann ich ohne Probleme mit meinem Zähler reden aber egal was ich versuche mit allem anderen was ich an Tools/Software/Programme versucht habe kann ich mit dem nicht reden. Hätte ich jetzt zugriff auf ein Oszi oder Logikanalyser würde ich gerne mal das Signal "aus dem Tool" auslesen aber leider habe ich da grade keine Möglichkeit das zu machen.
                                  Ich weiß ich helfe vielleicht nicht viel aber vielleicht kann ich hier jemanden in die richtige Richtung lenken.
                                  Gerne mach ich auch diesen Forums Post verweisen. ( https://github.com/arendst/Tasmota/discussions/14746 ) Ich weiß ich weiß da geht es um Tasmota aber da geht es etwas auf die Thematik ein, dass der iwie ein nicht ganz richtiges Signal spricht.

                                  So viel geschrieben aber wenig gesagt.
                                  Schönen Abend erstmal noch
                                  Gruß Tom

                                  1 Reply Last reply Reply Quote 0
                                  • I
                                    INing @wendy2702 last edited by

                                    @wendy2702
                                    Der USB Stick unterstützt leider kein Windows 10.

                                    @klassisch said in Einbindung Stromzähler über RS485 Modbus:

                                    @ining sagte in Einbindung Stromzähler über RS485 Modbus:
                                    Kabel A an A B an B,

                                    Hat leider auch kein Ergebnis gebracht

                                    wendy2702 K E 3 Replies Last reply Reply Quote 0
                                    • wendy2702
                                      wendy2702 @INing last edited by

                                      @ining OK.

                                      Also können wir auch nicht ausschließen das der Stick eventuell nicht richtig funktioniert.

                                      Mal mit Minicom auf den port geschaut ob da irgendetwas ankommt?

                                      1 Reply Last reply Reply Quote 0
                                      • K
                                        klassisch Most Active @INing last edited by

                                        @ining sagte in Einbindung Stromzähler über RS485 Modbus:

                                        Der USB Stick unterstützt leider kein Windows 10.

                                        Kann ich kaum glauben. Habe hier etliche. Die billigen um 1 EUR (damals) mit CH340, solche mit FTDI und CP2102
                                        Unter Win 10 liefen die bei mir alle problemlos. Mein ioBroker läuft unter Win.
                                        Mittlerweile habe zwar alle Sticks auf TCP "umgestellt", aber das ist eine andere Sache.
                                        Ein Punkt könnte auch noch sein. Die RS485 haben einen GND Anschluß. Den verbinde ich i.a. mit einem Widerstand an GND des Senders. Zum Potentialausgleich. Das kann man testen, Je nach Konfiguration könnte das helfen. Oder diese GND Verbindung weglassen. Wie gesagt, hängt von Deiner Topologie ab.

                                        1 Reply Last reply Reply Quote 0
                                        • E
                                          Exonder @INing last edited by

                                          @ining sagte in Einbindung Stromzähler über RS485 Modbus:

                                          @wendy2702
                                          Der USB Stick unterstützt leider kein Windows 10.

                                          Ich klinke mich mal hier kurz mit ein, da ich den Zähler leider auch nicht im Modbus Adpater zum laufen bekomme.

                                          Die Sticks funktionieren einwandfrei unter Win 10, ich hab ihn so wie Angeschlossen vom Raspberry abgezogen, an den Laptop angesteckt und konnte mittels der Hersteller Software Daten lesen und schreiben.
                                          Also ist auch die Verdrahtung A/B richtig.

                                          J 1 Reply Last reply Reply Quote 0
                                          • J
                                            j privat @Exonder last edited by j privat

                                            Hallo,

                                            Vielleicht hilft Euch dies: Ich kämpfe auch gerade mit dem B+G Tech DRT428M (bzw. ich DRT428M-3), das Auslesen einiger Register auf dem Raspberry Pi klappt korrekt (int und float ). Mit iobroker kenne ich mich aber nicht aus.

                                            USB Adapter (QinHeng Electronics CH340 serial converter) funktioniert problemlos

                                            1. unter MS Windows 10 am PC mit der B+G Herstellersoftware (wie oben schon verlinkt/beschrieben)
                                            2. Auf dem Paspberry Pi 4 B am USB Port mit modbus rtu über python minimalmodbus.
                                              Codebeispiel unten.

                                            Ich musste aber in der Initialisierung die Timings/Konfiguration anpassen, damit das stabil läuft. Aktuell so:

                                            #!/usr/bin/env python3
                                            # see https://minimalmodbus.readthedocs.io/en/stable/apiminimalmodbus.html#minimalmodbus.MODE_RTU
                                            import serial
                                            import minimalmodbus
                                            instrument = minimalmodbus.Instrument(port='/dev/ttyUSB0', slaveaddress=1, mode=minimalmodbus.MODE_RTU, close_port_after_each_call=True, debug=False)
                                            instrument.serial.baudrate = 9600           # Baud
                                            instrument.serial.parity   = serial.PARITY_EVEN
                                            instrument.serial.bytesize = 8
                                            instrument.serial.stopbits = 1
                                            instrument.clear_buffers_before_each_transaction = True # False
                                            instrument.serial.timeout  = 0.30           # 0.05 seconds is too fast
                                            
                                            try:
                                                 ## Read value 
                                                print('--- read values: ---')
                                                print('serial number:  ', instrument.read_register(registeraddress=int(0x0000), number_of_decimals=0))
                                                print('meter ID:       ', instrument.read_register(registeraddress=int(0x0002), number_of_decimals=0))
                                                print('baud rate [bps] ', instrument.read_register(registeraddress=int(0x0003), number_of_decimals=0))
                                                print('CT Rate:        ', instrument.read_register(registeraddress=int(0x0008), number_of_decimals=0))
                                                print('Combined Code:  ', instrument.read_register(registeraddress=int(0x000B), number_of_decimals=0))
                                                print('Cycletime: [s]  ', instrument.read_register(registeraddress=int(0x000D), number_of_decimals=0))
                                              
                                                print('SW version:             ', instrument.read_float( registeraddress=int(0x0004), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                                print('HW version:             ', instrument.read_float( registeraddress=int(0x0006), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                                print('L1 Voltage [V]          ', instrument.read_float( registeraddress=int(0x000E), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                                print('L2 Voltage [V]          ', instrument.read_float( registeraddress=int(0x0010), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                                print('L3 Voltage [V]          ', instrument.read_float( registeraddress=int(0x0012), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                                print('grid frequency [Hz]     ', instrument.read_float( registeraddress=int(0x0014), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) ) 
                                                print('L1 Current [A]          ', instrument.read_float( registeraddress=int(0x0016), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                                print('L2 Current [A]          ', instrument.read_float( registeraddress=int(0x0018), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                                print('L3 Current [A]          ', instrument.read_float( registeraddress=int(0x001A), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                                print('TOTAL Active Power[kW]  ', instrument.read_float( registeraddress=int(0x001C), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                                print(' L1    Active Power [kW] ', instrument.read_float( registeraddress=int(0x001E), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                                print(' L2    Active Power [kW] ', instrument.read_float( registeraddress=int(0x0020), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                                print(' L3    Active Power [kW] ', instrument.read_float( registeraddress=int(0x0022), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                                print('TOTAL Active Energy [kWh]', instrument.read_float( registeraddress=int(0x0100), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                                print(' L1 Total Active Energy[kWh]', instrument.read_float( registeraddress=int(0x0102), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                                print(' L2 Total Active Energy[kWh]', instrument.read_float( registeraddress=int(0x0104), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                                print(' L3 Total Active Energy[kWh]', instrument.read_float( registeraddress=int(0x0106), number_of_registers=2, functioncode=3, byteorder=minimalmodbus.BYTEORDER_BIG) )
                                            
                                            except IOError as e:
                                                print('ERROR: Failed to read from instrument:\n',e)
                                            
                                            instrument.serial.close()
                                            
                                            

                                            Ausgabe mit korrekten Werten:

                                            serial number: 0
                                            meter ID: 1
                                            baud rate [bps] 9600
                                            CT Rate: 0
                                            Combined Code: 9
                                            Cycletime: [s ] 2
                                            SW version: 1.0199999809265137
                                            HW version: 1.0
                                            L1 Voltage [V] 226.3000030517578
                                            L2 Voltage [V] 225.60000610351562
                                            L3 Voltage [V] 227.8000030517578
                                            grid frequency [Hz] 49.9900016784668
                                            L1 Current [A] 0.8299999833106995
                                            L2 Current [A] 8.329999923706055
                                            L3 Current [A] 0.4099999964237213
                                            TOTAL Active Power[kW] 1.972000002861023
                                            L1 Active Power [kW] 0.0860000029206276
                                            L2 Active Power [kW] 1.8480000495910645
                                            L3 Active Power [kW] 0.039000000804662704
                                            TOTAL Active Energy [kWh] 42.720001220703125
                                            L1 Total Active Energy[kWh] 9.989999771118164
                                            L2 Total Active Energy[kWh] 14.619999885559082
                                            L3 Total Active Energy[kWh] 18.110000610351562

                                            wendy2702 1 Reply Last reply Reply Quote 1
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