Metadata-Version: 2.4
Name: pystiebeleltron
Version: 0.2.0
Summary: Python API for interacting with the Stiebel Eltron ISG web gateway via Modbus for controlling integral ventilation units and heat pumps.
Author: Manuel Stahl, 'Martin Fuchs
License: MIT License
        
        Copyright (c) 2018 Martin Fuchs
        
        Permission is hereby granted, free of charge, to any person obtaining a copy
        of this software and associated documentation files (the "Software"), to deal
        in the Software without restriction, including without limitation the rights
        to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
        copies of the Software, and to permit persons to whom the Software is
        furnished to do so, subject to the following conditions:
        
        The above copyright notice and this permission notice shall be included in all
        copies or substantial portions of the Software.
        
        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
        IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
        FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
        AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
        SOFTWARE.
License-File: LICENSE
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Requires-Python: <3.14,>=3.10
Requires-Dist: pymodbus>=3.8.3
Description-Content-Type: text/markdown

<p align=center>
    <img src="https://www.stiebel-eltron.de/apps/ste/docroot/images/single/logo-stiebel-eltron.png"/>
</p>
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    <a href="https://pypi.org/project/pystiebeleltron/"><img src="https://img.shields.io/pypi/v/pystiebeleltron.svg"/></a>
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# python-stiebel-eltron
Python API for interacting with the STIEBEL ELTRON ISG web gateway via modbus for controlling integral ventilation units and heat pumps.

This module is based on the STIEBEL ELTRON [modbus user manual](https://www.stiebel-eltron.ch/content/dam/ste/ch/de/downloads/kundenservice/smart-home/Modbus/Modbus%20Bedienungsanleitung.pdf), but is not official, developed, supported or endorsed by Stiebel Eltron GmbH & Co. KG. For questions and other inquiries, use the issue tracker in this repo please.

## Requirements
You need to have [Python](https://www.python.org) installed.

* STIEBEL ELTRON Internet-Service Gateway [ISG WEB](https://www.stiebel-eltron.com/en/home/products-solutions/renewables/controller_energymanagement/internet_servicegateway/isg_web.html) with enabled [modbus module](https://www.stiebel-eltron.ch/de/home/service/smart-home/modbus.html)
  * You can call the STIEBEL ELTRON support, if your ISG does not have the modbus module enabled. They upgraded mine for free.
* STIEBEL ELTRON heatpumpt (compatible). Successfully used devices:
  * LWZ504e
  * LWZ304
* Network connection to the ISG WEB

## Installation
The package is available in the [Python Package Index](https://pypi.python.org/).

```bash
    $ pip install python-stiebel-eltron
```

## Example usage of the module
The sample below shows how to use this Python module (api for wpm heat pumps).

```python
    from pystiebeleltron.wpm import WpmStiebelEltronAPI, WpmSystemParametersRegisters

    api = WpmStiebelEltronAPI('IP_ADDRESS_ISG')
    await api.connect()

    await api.async_update()

    print("water comfort target temperature: {}".format(api.get_register_value(WpmSystemParametersRegisters.COMFORT_TEMPERATURE)))

    await api.close()
```

## Example usage of the module
The sample below shows how to use this Python module (old api for lwz heat pumps).

```python
    from pystiebeleltron import pystiebeleltron as pyse
    from pymodbus.client.sync import ModbusTcpClient as ModbusClient

    client = ModbusClient(host='IP_ADDRESS_ISG', port=502, timeout=2)
    client.connect()

    unit = pyse.StiebelEltronAPI(client, 1)
    unit.update()

    print("get_target_temp: {}".format(unit.get_target_temp))

    client.close()
```

## License

``python-stiebel-eltron`` is licensed under MIT, for more details check LICENSE.
