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library for making modbus connections to NRG Systems devices.

Project description

NRGPy nrgmodbus

nrgmodbus is a Python package for making modbus connections to NRG devices.



  • Logger FW version 3.2.3 / iPackACCESS FW version 2.2.0 (or higher)


pip install nrgmodbus



In [1]: from nrgmodbus.ipackaccess import ipackaccess

In [2]: poller = ipackaccess(ip='')

In [3]: poller.connect()
Connecting to                [OK]

In [4]: poller.return_diag_readings()

In [5]:['12v_bat']['value']
Out[5]: 14.09000015258789

In [6]:['temp']['value']
Out[6]: 22.739999771118164

In [7]: poller.return_channel_data(1)

In [8]:[1]
Out[8]: {'avg': {'reg': [2506, 2], 'value': 6.4},
         'sd': {'reg': [2508, 2], 'value': 2.1},
         'max': {'reg': [2510, 2], 'value': 9.1},
         'min': {'reg': [2512, 2], 'value': 4.6},
         'gust': {'reg': [2514, 2], 'value': 9.0},
         'samp': {'reg': [1506, 2], 'value': 6.2}}


In [1]: from nrgmodbus.spidar import spidar_v1

In [2]: poller = spidar_v1(ip="", connect=True)
Connecting to                [OK]

In [3]: poller.return_rt_data_readings()

In [4]:
Out[4]: ...

In [5]:
Out[5]: ...

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