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@ -74,9 +74,11 @@ class Response: |
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self.inverter_ser = params.get('inverter_ser', None) |
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self.inverter_name = params.get('inverter_name', None) |
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self.dtu_ser = params.get('dtu_ser', None) |
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self.response = args[0] |
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strings = params.get('strings', None) |
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self.inv_strings = strings |
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if isinstance(params.get('time_rx', None), datetime): |
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self.time_rx = params['time_rx'] |
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else: |
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@ -91,7 +93,7 @@ class Response: |
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class StatusResponse(Response): |
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"""Inverter StatusResponse object""" |
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e_keys = ['voltage','current','power','energy_total','energy_daily','powerfactor'] |
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e_keys = ['voltage','current','power','energy_total','energy_daily','powerfactor', 'reactive_power', 'irradiation'] |
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temperature = None |
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frequency = None |
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powerfactor = None |
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@ -333,18 +335,29 @@ class HardwareInfoResponse(UnknownResponse): |
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{ FLD_FW_VERSION, UNIT_NONE, CH0, 0, 2, 1 }, |
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{ FLD_FW_BUILD_YEAR, UNIT_NONE, CH0, 2, 2, 1 }, |
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{ FLD_FW_BUILD_MONTH_DAY, UNIT_NONE, CH0, 4, 2, 1 }, |
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{ FLD_HW_ID, UNIT_NONE, CH0, 8, 2, 1 } |
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{ FLD_FW_Build_Hour_Minute, UNIT_NONE, CH0, 6, 2, 1 }, |
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{ FLD_HW_ID, UNIT_NONE, CH0, 8, 2, 1 }, |
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{ FLD_unknown, UNIT_NONE, CH0, 10, 2, 1 }, |
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{ FLD_unknown, UNIT_NONE, CH0, 12, 2, 1 }, |
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{ FLD_CRC-M, UNIT_NONE, CH0, 14, 2, 1 } |
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}; |
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self.response = bytes('\x27\x1a\x07\xe5\x04\x4d\x03\x4a\x00\x68\x00\x00\x00\x00\xe6\xfb', 'latin1') |
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""" |
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fw_version, fw_build_yyyy, fw_build_mmdd, unknown, hw_id = struct.unpack('>HHHHH', self.response[0:10]) |
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fw_version, fw_build_yyyy, fw_build_mmdd, fw_build_hhmm, hw_id = struct.unpack('>HHHHH', self.response[0:10]) |
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responce_info = self.response |
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logging.debug(f'HardwareInfoResponse: {struct.unpack(">HHHHHHHH", responce_info)}') |
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fw_version_maj = int((fw_version / 10000)) |
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fw_version_min = int((fw_version % 10000) / 100) |
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fw_version_pat = int((fw_version % 100)) |
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fw_build_mm = int(fw_build_mmdd / 100) |
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fw_build_dd = int(fw_build_mmdd % 100) |
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logging.debug(f'Firmware: {fw_version_maj}.{fw_version_min}.{fw_version_pat} build at {fw_build_dd}/{fw_build_mm}/{fw_build_yyyy}, HW revision {hw_id}') |
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fw_build_HH = int(fw_build_hhmm / 100) |
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fw_build_MM = int(fw_build_hhmm % 100) |
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logging.debug(f'Firmware: {fw_version_maj}.{fw_version_min}.{fw_version_pat} '\ |
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f'build at {fw_build_dd:>02}/{fw_build_mm:>02}/{fw_build_yyyy}T{fw_build_HH:>02}:{fw_build_MM:>02}, '\ |
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f'HW revision {hw_id}') |
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class DebugDecodeAny(UnknownResponse): |
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"""Default decoder""" |
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@ -420,6 +433,12 @@ class Hm300Decode0B(StatusResponse): |
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def dc_energy_daily_0(self): |
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""" String 1 daily energy in Wh """ |
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return self.unpack('>H', 12)[0] |
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@property |
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def dc_irradiation_0(self): |
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""" String 1 irratiation in percent """ |
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if self.inv_strings is None: |
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return None |
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return round(self.unpack('>H', 6)[0]/10/self.inv_strings[0]['s_maxpower']*100, 3) |
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@property |
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def ac_voltage_0(self): |
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@ -438,6 +457,10 @@ class Hm300Decode0B(StatusResponse): |
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""" Grid frequency in Hertz """ |
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return self.unpack('>H', 16)[0]/100 |
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@property |
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def ac_reactive_power_0(self): |
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""" reactive power """ |
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return self.unpack('>H', 20)[0]/10 |
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@property |
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def temperature(self): |
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""" Inverter temperature in °C """ |
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return self.unpack('>h', 26)[0]/10 |
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@ -482,6 +505,12 @@ class Hm600Decode0B(StatusResponse): |
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def dc_energy_daily_0(self): |
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""" String 1 daily energy in Wh """ |
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return self.unpack('>H', 22)[0] |
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@property |
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def dc_irradiation_0(self): |
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""" String 1 irratiation in percent """ |
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if self.inv_strings is None: |
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return None |
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return round(self.unpack('>H', 6)[0]/10/self.inv_strings[0]['s_maxpower']*100, 3) |
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@property |
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def dc_voltage_1(self): |
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@ -503,6 +532,12 @@ class Hm600Decode0B(StatusResponse): |
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def dc_energy_daily_1(self): |
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""" String 2 daily energy in Wh """ |
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return self.unpack('>H', 24)[0] |
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@property |
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def dc_irradiation_1(self): |
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""" String 2 irratiation in percent """ |
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if self.inv_strings is None: |
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return None |
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return round(self.unpack('>H', 12)[0]/10/self.inv_strings[1]['s_maxpower']*100, 3) |
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@property |
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def ac_voltage_0(self): |
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@ -511,7 +546,7 @@ class Hm600Decode0B(StatusResponse): |
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@property |
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def ac_current_0(self): |
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""" Phase 1 ampere """ |
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return self.unpack('>H', 34)[0]/10 |
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return self.unpack('>H', 34)[0]/100 |
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@property |
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def ac_power_0(self): |
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""" Phase 1 watts """ |
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@ -521,6 +556,10 @@ class Hm600Decode0B(StatusResponse): |
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""" Grid frequency in Hertz """ |
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return self.unpack('>H', 28)[0]/100 |
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@property |
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def ac_reactive_power_0(self): |
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""" reactive power """ |
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return self.unpack('>H', 32)[0]/10 |
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@property |
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def powerfactor(self): |
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""" Powerfactor """ |
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return self.unpack('>H', 36)[0]/1000 |
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@ -573,6 +612,12 @@ class Hm1200Decode0B(StatusResponse): |
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def dc_energy_daily_0(self): |
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""" String 1 daily energy in Wh """ |
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return self.unpack('>H', 20)[0] |
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@property |
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def dc_irradiation_0(self): |
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""" String 1 irratiation in percent """ |
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if self.inv_strings is None: |
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return None |
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return round(self.unpack('>H', 8)[0]/10/self.inv_strings[0]['s_maxpower']*100, 3) |
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@property |
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def dc_voltage_1(self): |
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@ -594,6 +639,12 @@ class Hm1200Decode0B(StatusResponse): |
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def dc_energy_daily_1(self): |
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""" String 2 daily energy in Wh """ |
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return self.unpack('>H', 22)[0] |
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@property |
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def dc_irradiation_0(self): |
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""" String 2 irratiation in percent """ |
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if self.inv_strings is None: |
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return None |
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return round(self.unpack('>H', 10)[0]/10/self.inv_strings[1]['s_maxpower']*100, 3) |
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@property |
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def dc_voltage_2(self): |
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@ -615,6 +666,12 @@ class Hm1200Decode0B(StatusResponse): |
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def dc_energy_daily_2(self): |
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""" String 3 daily energy in Wh """ |
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return self.unpack('>H', 42)[0] |
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@property |
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def dc_irradiation_0(self): |
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""" String 3 irratiation in percent """ |
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if self.inv_strings is None: |
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return None |
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return round(self.unpack('>H', 30)[0]/10/self.inv_strings[2]['s_maxpower']*100, 3) |
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@property |
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def dc_voltage_3(self): |
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@ -636,6 +693,12 @@ class Hm1200Decode0B(StatusResponse): |
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def dc_energy_daily_3(self): |
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""" String 4 daily energy in Wh """ |
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return self.unpack('>H', 44)[0] |
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@property |
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def dc_irradiation_0(self): |
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""" String 4 irratiation in percent """ |
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if self.inv_strings is None: |
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return None |
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return round(self.unpack('>H', 32)[0]/10/self.inv_strings[3]['s_maxpower']*100, 3) |
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@property |
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def ac_voltage_0(self): |
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@ -654,6 +717,10 @@ class Hm1200Decode0B(StatusResponse): |
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""" Grid frequency in Hertz """ |
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return self.unpack('>H', 48)[0]/100 |
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@property |
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def ac_reactive_power_0(self): |
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""" reactive power """ |
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return self.unpack('>H', 52)[0]/10 |
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@property |
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def powerfactor(self): |
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""" Powerfactor """ |
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return self.unpack('>H', 56)[0]/1000 |
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lumapu
2 years ago
