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DomoticX / domoticz-modbus

Domoticz RS485 Modbus Read/Write Plugins
GNU General Public License v3.0
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(Modbus) failed to load plugin.py on Python3.5.3 #13

Closed cezarysz closed 5 years ago

cezarysz commented 5 years ago

Hi After plugin upgrade from 1.1.3 I have erron in Domoticz:

Error: (Modbus) failed to load 'plugin.py', Python Path used was '/home/pi/domoticz/plugins/modbus-read/:/usr/lib/python35.zip:/usr/lib/python3.5:/usr/lib/python3.5/plat-arm-linux-gnueabihf:/usr/lib/python3.5/lib-dynload:/usr/local/lib/python3.5/dist-packages:/usr/lib/python3/dist-packages:/usr/lib/python3.5/dist-packages'.

Error: ('DEVICE NAME') Module Import failed, exception: 'TabError' Error: ('DEVICE NAME') Import detail: File: /home/pi/domoticz/plugins/modbus-read/plugin.py, Line: 262, offset: 66 Error: ('DEVICE NAME') Error Line ' AddressData = Parameters["Address"] #.split("/") # Split on "/"

I find that the source of the problem can be in Python version (3.5.3). I tried to remove Python 3.5 and install only 3.4 version but could not check if it solved problem because after install dependencies it updates to 3.5.

DomoticX commented 5 years ago

Hello, should be fixed in v1.2.0, can you try it out?

cezarysz commented 5 years ago

Now is OK. Thanks Still don't know why after more than one month of using plugin now I've got : "Modbus error decoding or received no data (RTU/ASCII/RTU over TCP)!, check your settings!" Tryed two different Rpi3 B+, and two different modbus converters. I'm workig with ventilation system, modbus interface is fine.

cezarysz commented 5 years ago

"Tab error" also in modbus-write plugin.

Domot commented 5 years ago

Modbus write V1.1.1 does also not work with me.

2019-05-06 23:31:17.939 Error: (ModbusDEV-WRITE) failed to load 'plugin.py', Python Path used was '/home/pi/domoticz/plugins/modbus-write/:/usr/lib/python35.zip:/usr/lib/python3.5:/usr/lib/python3.5/plat-arm-linux-gnueabihf:/usr/lib/python3.5/lib-dynload:/usr/local/lib/python3.5/dist-packages:/usr/lib/python3/dist-packages:/usr/lib/python3.5/dist-packages'. 2019-05-06 23:31:17.939 Error: (Modbus TCP write) Module Import failed, exception: 'TabError' 2019-05-06 23:31:17.939 Error: (Modbus TCP write) Import detail: File: /home/pi/domoticz/plugins/modbus-write/plugin.py, Line: 154, offset: 64 2019-05-06 23:31:17.939 Error: (Modbus TCP write) Error Line ' AddressData = Parameters["Address"].split("/") # Split on "/"

What values do I have to fill in for Payload on & - off when I want to write to a single coil?

cezarysz commented 5 years ago

What values do I have to fill in for Payload on & - off when I want to write to a single coil? "

For me it's HEX value (1,2,3,4,5,6,7,8,9,A,B.....)

DomoticX commented 5 years ago

What values do I have to fill in for Payload on & - off when I want to write to a single coil? "

For me it's HEX value (1,2,3,4,5,6,7,8,9,A,B.....)

0x01, 0x02 ... 0x0A

DomoticX commented 5 years ago

"Tab error" also in modbus-write plugin.

Fixed in v1.1.2, please try it out!

cezarysz commented 5 years ago

Still problem in modbus-write:

2019-05-07 21:50:05.093 Error: (ModbusDEV-WRITE) failed to load 'plugin.py', Python Path used was '/home/pi/domoticz/plugins/modbus-write/:/usr/lib/python35.zip:/usr/lib/python3.5:/usr/lib/python3.5/plat-arm-linux-gnueabihf:/usr/lib/python3.5/lib-dynload:/usr/local/lib/python3.5/dist-packages:/usr/lib/python3/dist-packages:/usr/lib/python3.5/dist-packages'. 2019-05-07 21:50:05.094 Error: (xxx) Module Import failed, exception: 'TabError' 2019-05-07 21:50:05.094 Error: (xxxa) Import detail: File: /home/pi/domoticz/plugins/modbus-write/plugin.py, Line: 180, offset: 111 2019-05-07 21:50:05.094 Error: (xxx) Error Line ' client = ModbusTcpClient(host=UnitAddress, port=int(Parameters["Port"]), timeout=5, framer=ModbusRtuFramer) 2019-05-07 21:50:05.094

DomoticX commented 5 years ago

Fixed try again...

Domot commented 5 years ago

D0864A39-F93B-40F7-B346-395EDD03D91B 4B68A2D2-0BB5-4A5C-AE07-2747F006692D

I used 0x00 & 0x01 for payload off & on, the previous errors have now changed to one error.

At the very first time I configured the hardware for modbus-write in Domoticz the switch in devices appeared. But after deleting it in Devices it never came back after removing and adding new hardware. Any idea?

cezarysz commented 5 years ago

Fixed try again...

Now it's OK. Thanks.

cezarysz commented 5 years ago

2019-05-07 21:59:36.793 Status: (xxx) Initialized version 1.1.2, author 'S. Ebeltjes / domoticx.nl' 2019-05-07 21:59:36.792 Status: (xxx) Entering work loop. 2019-05-07 21:59:46.796 (xxx) Pushing 'onHeartbeatCallback' on to queue 2019-05-07 21:59:46.814 (xxx) Processing 'onHeartbeatCallback' message 2019-05-07 21:59:46.814 (xxx) Calling message handler 'onHeartbeat'. 2019-05-07 21:59:56.798 (xxx) Pushing 'onHeartbeatCallback' on to queue 2019-05-07 21:59:56.836 (xxx) Processing 'onHeartbeatCallback' message 2019-05-07 21:59:56.837 (xxx) Calling message handler 'onHeartbeat'

Any idea if I'm in that kind of loop in modbus-write??

DomoticX commented 5 years ago

No, maybe debug is on?, maybe DomoticZ version not yet supported? hopefully someone can help, i don't use domoticz anymore (instead using node-red)

Domot commented 5 years ago

Tested V1.1.2 for function 5 (write single coil) with payload. ON = 1 and payload OFF = 0 it works fine.