Nilan EC9 Modbus - Incomplete message received #8
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You need to enable debugging for custom_components.nilan |
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If I understood you correctly: Logging setup is: logger: DEBUG (MainThread) [pymodbus.client.sync] Connection to Modbus server established. Socket ('192.168.1.155', 49515) |
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Yes. Then try setting up the integration. |
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This was the result in the logs when I tried to put up the integration. |
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For custom_components.nilan |
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If you get the device not supported error when setting up and you have debug logging on, you should get a line in the logs where your device type number is stated. |
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The error is "Invalid response From the device" with these logs. |
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Oh, sorry, I didn't read the header. You should configure your bridge to a state where you got unsupported device, or am I understanding something wrong? |
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I changed the Sharewave configuration and integration now tells : "Unsupported device" and logs are: (MainThread) [pymodbus.client.sync] Connection to Modbus server established. Socket ('192.168.1.155', 43239) |
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Nice. Now if you could provide the pictures. |
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You can also edit the converted with Shareware vircom application: There's also more options under "Advanced" |
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I meant the pictures mentioned in the readme file. A picture of the device type plate and if you have a touch HMI a picture of the info page. |
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No touch screen. Ordinary CTS602 panel controlled device.
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Thanks, I will add a beta release ASAP, so I can get more information and add all of the entities your device supports. |
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Added a beta release. If you could take a screenshot of device firmware version and of sensor ModBus Version. |
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Seems to work! Excellent! Modbus version = 8 Couple of errors showing in the logs: ERROR (SyncWorker_6) [homeassistant.components.modbus.modbus] Pymodbus: Nilan: Exception Response(132, 4, IllegalAddress) ERROR (SyncWorker_7) [homeassistant.components.modbus.modbus] Pymodbus: Nilan: Exception Response(131, 3, IllegalAddress) |
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Added a beta for trying to fix those errors. I'm adding the entities I can, but in the mean-while can you provide me a picture of your panel from:
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Added better support with 1.0.22B. I couldn't find documentation for ModBus Version 8, so if some entities don't work or you get Modbus errors, please do tell. |
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Seems to be working until the x.25b -> x.25 stopped the connection. I'll look at the logs. My usermanual seems to be only in finnish. |
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Hi and thanks in advance for great integration. I'm quite noob with HA and now I'm building my home automation from scratch. At the moment I'm running Nilan with openHAB and USB-RS485 converter in my first raspberry pi. I assume that this has to be removed and buy i.e USR-TCP232-410S module to start configuring/building connection to your Nilan integration with my second raspberry pi (which will hopefully be the only device in future). I have old CTS602 (from 2015). Sorry for unrelated question. |
Yes. I wont add your device to master until it works in a sufficient manner. Use only the beta releases until then. You can download the english version from https://www.en.nilan.dk/downloads/archives |
Please open a new issue if you have furter questions. At this point USB adaptors are not supported unfortunately. It will hopefully be added at some point in the future. So yes you assume correctly. |
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This is Nilan EC9 models equivalent model VP18 M2 EK
Btw. for some reason HACS always dowloads 1.25 although you choose 1.25b or 1.23b beta version. |
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Yes, I know. I just want a picture from your physical HMI panel when you are at SHOW DATA -> TYPE for documentation purposes. I am working on a bigger update to the integration and wanted to release tested work on 1.0.25. The reason why HACS keeps wanting to update to this is because it is newer. There will be a 1.1.0B available in the near future, which should in theory support your device properly. |
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Did the invalid register errors go away with release 1.1.1? |
As defined in #7
the outcome in logger for pymodbus.transaction when trying to connect:
[pymodbus.client.sync] Connection to Modbus server established. Socket ('192.168.1.155', 60163)
[pymodbus.transaction] Current transaction state - IDLE
[pymodbus.transaction] Running transaction 1
[pymodbus.transaction] SEND: 0x0 0x1 0x0 0x0 0x0 0x6 0x1e 0x3 0x3 0xe8 0x0 0x1
[pymodbus.client.sync] New Transaction state 'SENDING'
[pymodbus.transaction] Changing transaction state from 'SENDING' to 'WAITING FOR REPLY'
[pymodbus.transaction] Incomplete message received, Expected 64008 bytes Recieved 14 bytes !!!!
[pymodbus.transaction] Changing transaction state from 'WAITING FOR REPLY' to 'PROCESSING REPLY'
[pymodbus.transaction] RECV: 0xfa 0x7 0x13 0x2 0xfa 0x2 0x28 0x5f 0x2a 0x72 0xa5 0xc1 0xfa 0xff
[pymodbus.framer.socket_framer] Processing: 0xfa 0x7 0x13 0x2 0xfa 0x2 0x28 0x5f 0x2a 0x72 0xa5 0xc1 0xfa 0xff
[pymodbus.framer.socket_framer] Frame check failed, ignoring!!
[pymodbus.transaction] Getting transaction 1
[pymodbus.transaction] Changing transaction state from 'PROCESSING REPLY' to 'TRANSACTION_COMPLETE'
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