Metadata-Version: 2.0
Name: pywmbus
Version: 0.0.6
Summary: wM-Bus implementation in Python
Home-page: https://github.com/jalmeroth/pywmbus
Author: Jan Almeroth
Author-email: jan+pywmbus@almeroth.com
License: MIT
Description-Content-Type: text/markdown; charset=UTF-8
Platform: any
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Requires-Dist: crcmod
Requires-Dist: pyserial


# 🔥 WIP 🔥 wM-Bus implementation in Python

This project implements parts of the wireless M-Bus standard, defined in DIN EN 13757-1 and following.
Currently, there is support for unencrypted short frames (namely CI 0x7a) only. Pull-requests are welcome.

## Installation

### PIP

    pip install pywmbus

### Manually

    git clone https://github.com/jalmeroth/pywmbus.git
    cd pywmbus
    python setup.py install

### Dependencies

- Python 3
- [crcmod](http://crcmod.sourceforge.net/) used for checksum validation
- [pyserial](https://github.com/pyserial/pyserial) used for serial communication with [CUL-Stick](http://shop.busware.de/product_info.php/cPath/1_35/products_id/29)

## Usage

    usage: parser.py [-h] [-d DEBUG] [-r RAW] [-s SERIAL] [-b BAUD]

    optional arguments:
      -h, --help            show this help message and exit
      -d DEBUG, --debug DEBUG
                            Enable debug mode
      -r RAW, --raw RAW     RAW Message
      -s SERIAL, --serial SERIAL
                            Path to serial device
      -b BAUD, --baud BAUD  Baudrate

### Example

    $ ./parser.py -r 34446532121257073804FDEC7A90000000046D280029290C0539351356A0000C13683720014C05806611004C13879649105300426C1F2C326CFFFF236E
    manufacturer: LSE
    device id: 07571212
    device version: 56
    device type: 4 (Heat)
    control info: 0x7a
    access number: 144
    state: Kein Fehler
    configuration: 0
    records (7): [2017-09-09 00:40:00, 133539, 1203768, 116680, 531087, 2016-12-31, 1970-01-01]    

## Tested Smart Meters

- Smarvis WFM26 for Heat
- Smarvis WMC36 for Water
- Smarvis WMH36 for Hot Water

