PyDLMS | Read data from utility meter
kandi X-RAY | PyDLMS Summary
kandi X-RAY | PyDLMS Summary
This is code to read data from your ulility (Electricity, Water, Gas etc) meter using the optical infrared two-way port. You need an IR LED, a IR photodiode and some kind of amplifying circuit to connect this to your serial port. iec1107.py contains old code to talk the simple IEC1107 protocol which a lot of meters fortunately understand. example.py and the rest of it is a minimal DLMS implementation which manages to pull data out of my L&G E450 meter. Please do not email me if this doesn't work for you, unless you include a patch or pull-request that improves it. Be warned that the DLMS protocol stack is created by a succession of morons, doing one stupid thing after another for several decades. If you need more DLMS than this code offers, consider what GuruX has to offer.
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Top functions reviewed by kandi - BETA
- Query the device .
- Validate the HLLC frame .
- Main function for the function .
- Generate the CDL header .
- Return the result of the ASN data access result .
- Compose a list .
- Return the next timeout .
- set new units
- Receive data from server .
- Return True if obj is an iterable .
PyDLMS Key Features
PyDLMS Examples and Code Snippets
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QUESTION
I have js files Dashboard and Adverts. I managed to get Dashboard to list the information in one json file (advertisers), but when clicking on an advertiser I want it to navigate to a separate page that will display some data (Say title and text) from the second json file (productadverts). I can't get it to work. Below is the code for the Dashboard and next for Adverts. Then the json files
...ANSWER
Answered 2020-May-17 at 23:55The new object to get params in React Navigation 5 is:
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Install PyDLMS
You can use PyDLMS like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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