Added E.ON HUNGARY specification (#134)

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* Added EON HUNGARY specification
This commit is contained in:
balazs92117 2023-07-26 13:31:59 +02:00 committed by GitHub
parent 3fd032f18f
commit 0752deb58a
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7 changed files with 473 additions and 2 deletions
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3
dsmr_parser/clients/protocol.py
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@ -51,6 +51,9 @@ def _create_dsmr_protocol(dsmr_version, telegram_callback, protocol, loop=None,
elif dsmr_version == 'ISKRA_IE':
specification = telegram_specifications.ISKRA_IE
serial_settings = SERIAL_SETTINGS_V5
elif dsmr_version == '5EONHU':
specification = telegram_specifications.EON_HUNGARY
serial_settings = SERIAL_SETTINGS_V5
else:
raise NotImplementedError("No telegram parser found for version: %s",
dsmr_version)

5
dsmr_parser/clients/socket_.py
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@ -43,7 +43,12 @@ class SocketReader(object):
continue
for data in lines:
try:
self.telegram_buffer.append(data.decode('ascii'))
except UnicodeDecodeError:
# Some garbage came through the channel
# E.g.: Happens at EON_HUNGARY, but only once at the start of the socket.
logger.error('Failed to parse telegram due to unicode decode error')
for telegram in self.telegram_buffer.get_all():
try:

24
dsmr_parser/obis_name_mapping.py
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@ -92,7 +92,29 @@ EN = {
obis.Q3D_EQUIPMENT_IDENTIFIER: 'Q3D_EQUIPMENT_IDENTIFIER',
obis.Q3D_EQUIPMENT_STATE: 'Q3D_EQUIPMENT_STATE',
obis.Q3D_EQUIPMENT_SERIALNUMBER: 'Q3D_EQUIPMENT_SERIALNUMBER',
obis.BELGIUM_MBUS2_DEVICE_TYPE: 'BELGIUM_MBUS2_DEVICE_TYPE'
obis.BELGIUM_MBUS2_DEVICE_TYPE: 'BELGIUM_MBUS2_DEVICE_TYPE',
obis.EON_HU_ELECTRICITY_DELIVERED_TARIFF_3: 'EON_HU_ELECTRICITY_DELIVERED_TARIFF_3',
obis.EON_HU_ELECTRICITY_DELIVERED_TARIFF_4: 'EON_HU_ELECTRICITY_DELIVERED_TARIFF_4',
obis.EON_HU_ELECTRICITY_USED_TARIFF_3: 'EON_HU_ELECTRICITY_USED_TARIFF_3',
obis.EON_HU_ELECTRICITY_USED_TARIFF_4: 'EON_HU_ELECTRICITY_USED_TARIFF_4',
obis.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q1: 'EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q1',
obis.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q2: 'EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q2',
obis.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q3: 'EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q3',
obis.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q4: 'EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q4',
obis.EON_HU_ELECTRICITY_COMBINED: 'EON_HU_ELECTRICITY_COMBINED',
obis.EON_HU_INSTANTANEOUS_POWER_FACTOR_TOTAL: 'EON_HU_INSTANTANEOUS_POWER_FACTOR_TOTAL',
obis.EON_HU_INSTANTANEOUS_POWER_FACTOR_L1: 'EON_HU_INSTANTANEOUS_POWER_FACTOR_L1',
obis.EON_HU_INSTANTANEOUS_POWER_FACTOR_L2: 'EON_HU_INSTANTANEOUS_POWER_FACTOR_L2',
obis.EON_HU_INSTANTANEOUS_POWER_FACTOR_L3: 'EON_HU_INSTANTANEOUS_POWER_FACTOR_L3',
obis.EON_HU_FREQUENCY: 'EON_HU_FREQUENCY',
obis.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q1: 'EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q1',
obis.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q2: 'EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q2',
obis.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q3: 'EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q3',
obis.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q4: 'EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q4',
obis.EON_HU_MAX_POWER_ON_L1: 'EON_HU_MAX_POWER_ON_L1',
obis.EON_HU_MAX_POWER_ON_L2: 'EON_HU_MAX_POWER_ON_L2',
obis.EON_HU_MAX_POWER_ON_L3: 'EON_HU_MAX_POWER_ON_L3',
obis.EON_HU_LAST_MONTH_DATA: 'EON_HU_LAST_MONTH_DATA'
}
REVERSE_EN = dict([(v, k) for k, v in EN.items()])

24
dsmr_parser/obis_references.py
View File

@ -122,3 +122,27 @@ LUXEMBOURG_EQUIPMENT_IDENTIFIER = r'^\d-\d:42\.0\.0.+?\r\n' # Logical device na
Q3D_EQUIPMENT_IDENTIFIER = r'^\d-\d:0\.0\.0.+?\r\n' # Logical device name
Q3D_EQUIPMENT_STATE = r'^\d-\d:96\.5\.5.+?\r\n' # Device state (hexadecimal)
Q3D_EQUIPMENT_SERIALNUMBER = r'^\d-\d:96\.1\.255.+?\r\n' # Device Serialnumber
# EON Hungary
EON_HU_ELECTRICITY_USED_TARIFF_3 = r'^\d-\d:1\.8\.3.+?\r\n'
EON_HU_ELECTRICITY_USED_TARIFF_4 = r'^\d-\d:1\.8\.4.+?\r\n'
EON_HU_ELECTRICITY_DELIVERED_TARIFF_3 = r'^\d-\d:2\.8\.3.+?\r\n'
EON_HU_ELECTRICITY_DELIVERED_TARIFF_4 = r'^\d-\d:2\.8\.4.+?\r\n'
EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q1 = r'^\d-\d:5\.8\.0.+?\r\n'
EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q2 = r'^\d-\d:6\.8\.0.+?\r\n'
EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q3 = r'^\d-\d:7\.8\.0.+?\r\n'
EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q4 = r'^\d-\d:8\.8\.0.+?\r\n'
EON_HU_ELECTRICITY_COMBINED = r'^\d-\d:15\.8\.0.+?\r\n'
EON_HU_INSTANTANEOUS_POWER_FACTOR_TOTAL = r'^\d-\d:13\.7\.0.+?\r\n'
EON_HU_INSTANTANEOUS_POWER_FACTOR_L1 = r'^\d-\d:33\.7\.0.+?\r\n'
EON_HU_INSTANTANEOUS_POWER_FACTOR_L2 = r'^\d-\d:53\.7\.0.+?\r\n'
EON_HU_INSTANTANEOUS_POWER_FACTOR_L3 = r'^\d-\d:73\.7\.0.+?\r\n'
EON_HU_FREQUENCY = r'^\d-\d:14\.7\.0.+?\r\n'
EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q1 = r'^\d-\d:5\.7\.0.+?\r\n'
EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q2 = r'^\d-\d:6\.7\.0.+?\r\n'
EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q3 = r'^\d-\d:7\.7\.0.+?\r\n'
EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q4 = r'^\d-\d:8\.7\.0.+?\r\n'
EON_HU_MAX_POWER_ON_L1 = r'^\d-\d:31\.4\.0.+?\r\n'
EON_HU_MAX_POWER_ON_L2 = r'^\d-\d:51\.4\.0.+?\r\n'
EON_HU_MAX_POWER_ON_L3 = r'^\d-\d:71\.4\.0.+?\r\n'
EON_HU_LAST_MONTH_DATA = r'^\d-\d:98\.1\.0.+?\r\n'

57
dsmr_parser/telegram_specifications.py
View File

@ -339,3 +339,60 @@ ISKRA_IE = {
obis.EQUIPMENT_IDENTIFIER: CosemParser(ValueParser(str)),
}
}
EON_HUNGARY = {
# Revision: 2023.02.10
# Based on V5
# Reference: https://www.eon.hu/content/dam/eon/eon-hungary/documents/Lakossagi/aram/muszaki-ugyek/p1_port%20felhaszn_interfesz_taj_%2020230210.pdf
'checksum_support': True,
'objects': {
obis.P1_MESSAGE_TIMESTAMP: CosemParser(ValueParser(timestamp)),
obis.LUXEMBOURG_EQUIPMENT_IDENTIFIER: CosemParser(ValueParser(str)), # "COSEM logical equipment name"
obis.EQUIPMENT_IDENTIFIER_GAS: CosemParser(ValueParser(str)), # This obis is already defined, so it is not possible to "rename" it to "EQUIPMENT_SERIAL_NUMBER"
obis.ELECTRICITY_ACTIVE_TARIFF: CosemParser(ValueParser(str)),
obis.ACTUAL_SWITCH_POSITION: CosemParser(ValueParser(str)), # This seems to be wrong in documentation, it's not 0-0:96.50.68, but 0-0:96.3.10
obis.ACTUAL_TRESHOLD_ELECTRICITY: CosemParser(ValueParser(Decimal)), # This obis is already duplicated, so it will show up as "BELGIUM_MAX_POWER_PER_PHASE"
obis.ELECTRICITY_IMPORTED_TOTAL: CosemParser(ValueParser(Decimal)),
obis.ELECTRICITY_USED_TARIFF_1: CosemParser(ValueParser(Decimal)),
obis.ELECTRICITY_USED_TARIFF_2: CosemParser(ValueParser(Decimal)),
obis.EON_HU_ELECTRICITY_USED_TARIFF_3: CosemParser(ValueParser(Decimal)),
obis.EON_HU_ELECTRICITY_USED_TARIFF_4: CosemParser(ValueParser(Decimal)),
obis.ELECTRICITY_EXPORTED_TOTAL: CosemParser(ValueParser(Decimal)),
obis.ELECTRICITY_DELIVERED_TARIFF_1: CosemParser(ValueParser(Decimal)),
obis.ELECTRICITY_DELIVERED_TARIFF_2: CosemParser(ValueParser(Decimal)),
obis.EON_HU_ELECTRICITY_DELIVERED_TARIFF_3: CosemParser(ValueParser(Decimal)),
obis.EON_HU_ELECTRICITY_DELIVERED_TARIFF_4: CosemParser(ValueParser(Decimal)),
obis.ELECTRICITY_REACTIVE_IMPORTED_TOTAL: CosemParser(ValueParser(Decimal)),
obis.ELECTRICITY_REACTIVE_EXPORTED_TOTAL: CosemParser(ValueParser(Decimal)),
obis.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q1: CosemParser(ValueParser(Decimal)),
obis.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q2: CosemParser(ValueParser(Decimal)),
obis.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q3: CosemParser(ValueParser(Decimal)),
obis.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q4: CosemParser(ValueParser(Decimal)),
obis.EON_HU_ELECTRICITY_COMBINED: CosemParser(ValueParser(Decimal)),
obis.INSTANTANEOUS_VOLTAGE_L1: CosemParser(ValueParser(Decimal)),
obis.INSTANTANEOUS_VOLTAGE_L2: CosemParser(ValueParser(Decimal)), # Only with 3 phase meters
obis.INSTANTANEOUS_VOLTAGE_L3: CosemParser(ValueParser(Decimal)), # Only with 3 phase meters
obis.INSTANTANEOUS_CURRENT_L1: CosemParser(ValueParser(Decimal)),
obis.INSTANTANEOUS_CURRENT_L2: CosemParser(ValueParser(Decimal)), # Only with 3 phase meters
obis.INSTANTANEOUS_CURRENT_L3: CosemParser(ValueParser(Decimal)), # Only with 3 phase meters
obis.EON_HU_INSTANTANEOUS_POWER_FACTOR_TOTAL: CosemParser(ValueParser(Decimal)),
obis.EON_HU_INSTANTANEOUS_POWER_FACTOR_L1: CosemParser(ValueParser(Decimal)),
obis.EON_HU_INSTANTANEOUS_POWER_FACTOR_L2: CosemParser(ValueParser(Decimal)), # Only with 3 phase meters
obis.EON_HU_INSTANTANEOUS_POWER_FACTOR_L3: CosemParser(ValueParser(Decimal)), # Only with 3 phase meters
obis.EON_HU_FREQUENCY: CosemParser(ValueParser(Decimal)),
obis.CURRENT_ELECTRICITY_USAGE: CosemParser(ValueParser(Decimal)),
obis.CURRENT_ELECTRICITY_DELIVERY: CosemParser(ValueParser(Decimal)),
obis.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q1: CosemParser(ValueParser(Decimal)),
obis.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q2: CosemParser(ValueParser(Decimal)),
obis.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q3: CosemParser(ValueParser(Decimal)),
obis.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q4: CosemParser(ValueParser(Decimal)),
obis.EON_HU_MAX_POWER_ON_L1: CosemParser(ValueParser(Decimal)),
obis.EON_HU_MAX_POWER_ON_L2: CosemParser(ValueParser(Decimal)), # Only with 3 phase meters
obis.EON_HU_MAX_POWER_ON_L3: CosemParser(ValueParser(Decimal)), # Only with 3 phase meters
# This is a list of last month data (on last day of last month @ 23:59:59),
# But it is not clear that what are the elements of the list.
# This is not well documented enough, so it is ignored for now.
# obis.EON_HU_LAST_MONTH_DATA:
obis.TEXT_MESSAGE: CosemParser(ValueParser(str))
}
}

52
test/example_telegrams.py
View File

@ -311,3 +311,55 @@ TELEGRAM_ISKRA_IE = (
'0-1:96.1.1()\r\n'
'!AD3B\r\n'
)
# V5 telegram of EON in Hungary
TELEGRAM_V5_EON_HU = (
'/SAG5SAG-METER\r\n'
'\r\n'
'0-0:1.0.0(230724150730S)\r\n'
'0-0:42.0.0(53414733303832323030303032313630)\r\n'
'0-0:96.1.0(383930303832323030303032313630)\r\n'
'0-0:96.14.0(0001)\r\n'
'0-0:96.3.10(1)\r\n'
'0-0:17.0.0(90.000*kW)\r\n'
'1-0:1.8.0(000173.640*kWh)\r\n'
'1-0:1.8.1(000047.719*kWh)\r\n'
'1-0:1.8.2(000125.921*kWh)\r\n'
'1-0:1.8.3(000000.000*kWh)\r\n'
'1-0:1.8.4(000000.000*kWh)\r\n'
'1-0:2.8.0(000627.177*kWh)\r\n'
'1-0:2.8.1(000401.829*kWh)\r\n'
'1-0:2.8.2(000225.348*kWh)\r\n'
'1-0:2.8.3(000000.000*kWh)\r\n'
'1-0:2.8.4(000000.000*kWh)\r\n'
'1-0:3.8.0(000000.123*kvarh)\r\n'
'1-0:4.8.0(000303.131*kvarh)\r\n'
'1-0:5.8.0(000000.668*kvarh)\r\n'
'1-0:6.8.0(000000.071*kvarh)\r\n'
'1-0:7.8.0(000160.487*kvarh)\r\n'
'1-0:8.8.0(000143.346*kvarh)\r\n'
'1-0:15.8.0(000800.817*kWh)\r\n'
'1-0:32.7.0(240.4*V)\r\n'
'1-0:52.7.0(239.1*V)\r\n'
'1-0:72.7.0(241.2*V)\r\n'
'1-0:31.7.0(003*A)\r\n'
'1-0:51.7.0(004*A)\r\n'
'1-0:71.7.0(003*A)\r\n'
'1-0:13.7.0(4.556)\r\n'
'1-0:33.7.0(4.591)\r\n'
'1-0:53.7.0(4.542)\r\n'
'1-0:73.7.0(4.552)\r\n'
'1-0:14.7.0(50.00*Hz)\r\n'
'1-0:1.7.0(00.000*kW)\r\n'
'1-0:2.7.0(02.601*kW)\r\n'
'1-0:5.7.0(00.000*kvar)\r\n'
'1-0:6.7.0(00.000*kvar)\r\n'
'1-0:7.7.0(00.504*kvar)\r\n'
'1-0:8.7.0(00.000*kvar)\r\n'
'1-0:31.4.0(200.00*A)\r\n'
'1-0:51.4.0(200.00*A)\r\n'
'1-0:71.4.0(200.00*A)\r\n'
'0-0:98.1.0(230701000000S)(000040.777*kWh)(000008.950*kWh)(000031.827*kWh)(000142.250*kWh)(000111.164*kWh)(000031.086*kWh)(000000.030*kvarh)(000073.988*kvarh)(000000.205*kvarh)(000000.048*kvarh)(000039.199*kvarh)(000035.020*kvarh)(000183.027*kWh)(03.564*kW)(02.156*kW)(03.564*kW)(04.104*kW)(04.104*kW)(03.400*kW)\r\n'
'0-0:96.13.0()\r\n'
'!99DA\r\n'
)

308
test/test_parse_v5_eon_hungary.py Normal file
View File

@ -0,0 +1,308 @@
from decimal import Decimal
import datetime
import unittest
import pytz
from dsmr_parser import telegram_specifications
from dsmr_parser.exceptions import InvalidChecksumError, ParseError
from dsmr_parser.objects import CosemObject, MBusObject
from dsmr_parser.parsers import TelegramParser
from test.example_telegrams import TELEGRAM_V5_EON_HU
class TelegramParserV5EONHUTest(unittest.TestCase):
""" Test parsing of a DSMR v5 EON Hungary telegram. """
def test_parse(self):
parser = TelegramParser(telegram_specifications.EON_HUNGARY)
try:
telegram = parser.parse(TELEGRAM_V5_EON_HU, throw_ex=True)
except Exception as ex:
assert False, f"parse trigged an exception {ex}"
# P1_MESSAGE_TIMESTAMP (0-0:1.0.0)
assert isinstance(telegram.P1_MESSAGE_TIMESTAMP, CosemObject)
assert telegram.P1_MESSAGE_TIMESTAMP.unit is None
assert isinstance(telegram.P1_MESSAGE_TIMESTAMP.value, datetime.datetime)
assert telegram.P1_MESSAGE_TIMESTAMP.value == \
pytz.timezone("Europe/Budapest").localize(datetime.datetime(2023, 7, 24, 15, 7, 30))
# LUXEMBOURG_EQUIPMENT_IDENTIFIER (0-0:42.0.0)
assert isinstance(telegram.LUXEMBOURG_EQUIPMENT_IDENTIFIER, CosemObject)
assert telegram.LUXEMBOURG_EQUIPMENT_IDENTIFIER.unit is None
assert isinstance(telegram.LUXEMBOURG_EQUIPMENT_IDENTIFIER.value, str)
assert telegram.LUXEMBOURG_EQUIPMENT_IDENTIFIER.value == '53414733303832323030303032313630'
# EQUIPMENT_IDENTIFIER_GAS (0-0:96.1.0)
assert isinstance(telegram.EQUIPMENT_IDENTIFIER_GAS, CosemObject)
assert telegram.EQUIPMENT_IDENTIFIER_GAS.unit is None
assert isinstance(telegram.EQUIPMENT_IDENTIFIER_GAS.value, str)
assert telegram.EQUIPMENT_IDENTIFIER_GAS.value == '383930303832323030303032313630'
# ELECTRICITY_ACTIVE_TARIFF (0-0:96.14.0)
assert isinstance(telegram.ELECTRICITY_ACTIVE_TARIFF, CosemObject)
assert telegram.ELECTRICITY_ACTIVE_TARIFF.unit is None
assert isinstance(telegram.ELECTRICITY_ACTIVE_TARIFF.value, str)
assert telegram.ELECTRICITY_ACTIVE_TARIFF.value == '0001'
# ACTUAL_SWITCH_POSITION (0-0:96.3.10)
assert isinstance(telegram.ACTUAL_SWITCH_POSITION, CosemObject)
assert telegram.ACTUAL_SWITCH_POSITION.unit is None
assert isinstance(telegram.ACTUAL_SWITCH_POSITION.value, str)
assert telegram.ACTUAL_SWITCH_POSITION.value == '1'
# BELGIUM_MAX_POWER_PER_PHASE (ACTUAL_TRESHOLD_ELECTRICITY) (0-0:17.0.0)
assert isinstance(telegram.BELGIUM_MAX_POWER_PER_PHASE, CosemObject)
assert telegram.BELGIUM_MAX_POWER_PER_PHASE.unit == 'kW'
assert isinstance(telegram.BELGIUM_MAX_POWER_PER_PHASE.value, Decimal)
assert telegram.BELGIUM_MAX_POWER_PER_PHASE.value == Decimal('90.000')
# ELECTRICITY_IMPORTED_TOTAL (1-0:1.8.0)
assert isinstance(telegram.ELECTRICITY_IMPORTED_TOTAL, CosemObject)
assert telegram.ELECTRICITY_IMPORTED_TOTAL.unit == 'kWh'
assert isinstance(telegram.ELECTRICITY_IMPORTED_TOTAL.value, Decimal)
assert telegram.ELECTRICITY_IMPORTED_TOTAL.value == Decimal('000173.640')
# ELECTRICITY_USED_TARIFF_1 (1-0:1.8.1)
assert isinstance(telegram.ELECTRICITY_USED_TARIFF_1, CosemObject)
assert telegram.ELECTRICITY_USED_TARIFF_1.unit == 'kWh'
assert isinstance(telegram.ELECTRICITY_USED_TARIFF_1.value, Decimal)
assert telegram.ELECTRICITY_USED_TARIFF_1.value == Decimal('000047.719')
# ELECTRICITY_USED_TARIFF_2 (1-0:1.8.2)
assert isinstance(telegram.ELECTRICITY_USED_TARIFF_2, CosemObject)
assert telegram.ELECTRICITY_USED_TARIFF_2.unit == 'kWh'
assert isinstance(telegram.ELECTRICITY_USED_TARIFF_2.value, Decimal)
assert telegram.ELECTRICITY_USED_TARIFF_2.value == Decimal('000125.921')
# EON_HU_ELECTRICITY_USED_TARIFF_3 (1-0:1.8.3)
assert isinstance(telegram.EON_HU_ELECTRICITY_USED_TARIFF_3, CosemObject)
assert telegram.EON_HU_ELECTRICITY_USED_TARIFF_3.unit == 'kWh'
assert isinstance(telegram.EON_HU_ELECTRICITY_USED_TARIFF_3.value, Decimal)
assert telegram.EON_HU_ELECTRICITY_USED_TARIFF_3.value == Decimal('000000.000')
# EON_HU_ELECTRICITY_USED_TARIFF_4 (1-0:1.8.4)
assert isinstance(telegram.EON_HU_ELECTRICITY_USED_TARIFF_4, CosemObject)
assert telegram.EON_HU_ELECTRICITY_USED_TARIFF_4.unit == 'kWh'
assert isinstance(telegram.EON_HU_ELECTRICITY_USED_TARIFF_4.value, Decimal)
assert telegram.EON_HU_ELECTRICITY_USED_TARIFF_4.value == Decimal('000000.000')
# ELECTRICITY_EXPORTED_TOTAL (1-0:2.8.0)
assert isinstance(telegram.ELECTRICITY_EXPORTED_TOTAL, CosemObject)
assert telegram.ELECTRICITY_EXPORTED_TOTAL.unit == 'kWh'
assert isinstance(telegram.ELECTRICITY_EXPORTED_TOTAL.value, Decimal)
assert telegram.ELECTRICITY_EXPORTED_TOTAL.value == Decimal('000627.177')
# ELECTRICITY_DELIVERED_TARIFF_1 (1-0:2.8.1)
assert isinstance(telegram.ELECTRICITY_DELIVERED_TARIFF_1, CosemObject)
assert telegram.ELECTRICITY_DELIVERED_TARIFF_1.unit == 'kWh'
assert isinstance(telegram.ELECTRICITY_DELIVERED_TARIFF_1.value, Decimal)
assert telegram.ELECTRICITY_DELIVERED_TARIFF_1.value == Decimal('000401.829')
# ELECTRICITY_DELIVERED_TARIFF_2 (1-0:2.8.2)
assert isinstance(telegram.ELECTRICITY_DELIVERED_TARIFF_2, CosemObject)
assert telegram.ELECTRICITY_DELIVERED_TARIFF_2.unit == 'kWh'
assert isinstance(telegram.ELECTRICITY_DELIVERED_TARIFF_2.value, Decimal)
assert telegram.ELECTRICITY_DELIVERED_TARIFF_2.value == Decimal('000225.348')
# EON_HU_ELECTRICITY_DELIVERED_TARIFF_3 (1-0:2.8.3)
assert isinstance(telegram.EON_HU_ELECTRICITY_DELIVERED_TARIFF_3, CosemObject)
assert telegram.EON_HU_ELECTRICITY_DELIVERED_TARIFF_3.unit == 'kWh'
assert isinstance(telegram.EON_HU_ELECTRICITY_DELIVERED_TARIFF_3.value, Decimal)
assert telegram.EON_HU_ELECTRICITY_DELIVERED_TARIFF_3.value == Decimal('000000.000')
# EON_HU_ELECTRICITY_DELIVERED_TARIFF_4 (1-0:2.8.4)
assert isinstance(telegram.EON_HU_ELECTRICITY_DELIVERED_TARIFF_4, CosemObject)
assert telegram.EON_HU_ELECTRICITY_DELIVERED_TARIFF_4.unit == 'kWh'
assert isinstance(telegram.EON_HU_ELECTRICITY_DELIVERED_TARIFF_4.value, Decimal)
assert telegram.EON_HU_ELECTRICITY_DELIVERED_TARIFF_4.value == Decimal('000000.000')
# ELECTRICITY_REACTIVE_IMPORTED_TOTAL (1-0:3.8.0)
assert isinstance(telegram.ELECTRICITY_REACTIVE_IMPORTED_TOTAL, CosemObject)
assert telegram.ELECTRICITY_REACTIVE_IMPORTED_TOTAL.unit == 'kvarh'
assert isinstance(telegram.ELECTRICITY_REACTIVE_IMPORTED_TOTAL.value, Decimal)
assert telegram.ELECTRICITY_REACTIVE_IMPORTED_TOTAL.value == Decimal('000000.123')
# ELECTRICITY_REACTIVE_EXPORTED_TOTAL (1-0:4.8.0)
assert isinstance(telegram.ELECTRICITY_REACTIVE_EXPORTED_TOTAL, CosemObject)
assert telegram.ELECTRICITY_REACTIVE_EXPORTED_TOTAL.unit == 'kvarh'
assert isinstance(telegram.ELECTRICITY_REACTIVE_EXPORTED_TOTAL.value, Decimal)
assert telegram.ELECTRICITY_REACTIVE_EXPORTED_TOTAL.value == Decimal('000303.131')
# EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q1 (1-0:5.8.0)
assert isinstance(telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q1, CosemObject)
assert telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q1.unit == 'kvarh'
assert isinstance(telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q1.value, Decimal)
assert telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q1.value == Decimal('000000.668')
# EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q2 (1-0:6.8.0)
assert isinstance(telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q2, CosemObject)
assert telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q2.unit == 'kvarh'
assert isinstance(telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q2.value, Decimal)
assert telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q2.value == Decimal('000000.071')
# EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q3 (1-0:7.8.0)
assert isinstance(telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q3, CosemObject)
assert telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q3.unit == 'kvarh'
assert isinstance(telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q3.value, Decimal)
assert telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q3.value == Decimal('000160.487')
# EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q4 (1-0:8.8.0)
assert isinstance(telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q4, CosemObject)
assert telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q4.unit == 'kvarh'
assert isinstance(telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q4.value, Decimal)
assert telegram.EON_HU_ELECTRICITY_REACTIVE_TOTAL_Q4.value == Decimal('000143.346')
# EON_HU_ELECTRICITY_COMBINED (1-0:15.8.0)
assert isinstance(telegram.EON_HU_ELECTRICITY_COMBINED, CosemObject)
assert telegram.EON_HU_ELECTRICITY_COMBINED.unit == 'kWh'
assert isinstance(telegram.EON_HU_ELECTRICITY_COMBINED.value, Decimal)
assert telegram.EON_HU_ELECTRICITY_COMBINED.value == Decimal('000800.817')
# INSTANTANEOUS_VOLTAGE_L2 (1-0:32.7.0)
assert isinstance(telegram.INSTANTANEOUS_VOLTAGE_L1, CosemObject)
assert telegram.INSTANTANEOUS_VOLTAGE_L1.unit == 'V'
assert isinstance(telegram.INSTANTANEOUS_VOLTAGE_L1.value, Decimal)
assert telegram.INSTANTANEOUS_VOLTAGE_L1.value == Decimal('240.4')
# INSTANTANEOUS_VOLTAGE_L2 (1-0:52.7.0)
assert isinstance(telegram.INSTANTANEOUS_VOLTAGE_L2, CosemObject)
assert telegram.INSTANTANEOUS_VOLTAGE_L2.unit == 'V'
assert isinstance(telegram.INSTANTANEOUS_VOLTAGE_L2.value, Decimal)
assert telegram.INSTANTANEOUS_VOLTAGE_L2.value == Decimal('239.1')
# INSTANTANEOUS_VOLTAGE_L3 (1-0:72.7.0)
assert isinstance(telegram.INSTANTANEOUS_VOLTAGE_L3, CosemObject)
assert telegram.INSTANTANEOUS_VOLTAGE_L3.unit == 'V'
assert isinstance(telegram.INSTANTANEOUS_VOLTAGE_L3.value, Decimal)
assert telegram.INSTANTANEOUS_VOLTAGE_L3.value == Decimal('241.2')
# INSTANTANEOUS_CURRENT_L1 (1-0:31.7.0)
assert isinstance(telegram.INSTANTANEOUS_CURRENT_L1, CosemObject)
assert telegram.INSTANTANEOUS_CURRENT_L1.unit == 'A'
assert isinstance(telegram.INSTANTANEOUS_CURRENT_L1.value, Decimal)
assert telegram.INSTANTANEOUS_CURRENT_L1.value == Decimal('003')
# INSTANTANEOUS_CURRENT_L2 (1-0:51.7.0)
assert isinstance(telegram.INSTANTANEOUS_CURRENT_L2, CosemObject)
assert telegram.INSTANTANEOUS_CURRENT_L2.unit == 'A'
assert isinstance(telegram.INSTANTANEOUS_CURRENT_L2.value, Decimal)
assert telegram.INSTANTANEOUS_CURRENT_L2.value == Decimal('004')
# INSTANTANEOUS_CURRENT_L3 (1-0:71.7.0)
assert isinstance(telegram.INSTANTANEOUS_CURRENT_L3, CosemObject)
assert telegram.INSTANTANEOUS_CURRENT_L3.unit == 'A'
assert isinstance(telegram.INSTANTANEOUS_CURRENT_L3.value, Decimal)
assert telegram.INSTANTANEOUS_CURRENT_L3.value == Decimal('003')
# EON_HU_INSTANTANEOUS_POWER_FACTOR_TOTAL (1-0:13.7.0)
assert isinstance(telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_TOTAL, CosemObject)
assert telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_TOTAL.unit is None
assert isinstance(telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_TOTAL.value, Decimal)
assert telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_TOTAL.value == Decimal('4.556')
# EON_HU_INSTANTANEOUS_POWER_FACTOR_L1 (1-0:33.7.0)
assert isinstance(telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_L1, CosemObject)
assert telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_L1.unit is None
assert isinstance(telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_L1.value, Decimal)
assert telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_L1.value == Decimal('4.591')
# EON_HU_INSTANTANEOUS_POWER_FACTOR_L2 (1-0:53.7.0)
assert isinstance(telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_L2, CosemObject)
assert telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_L2.unit is None
assert isinstance(telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_L2.value, Decimal)
assert telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_L2.value == Decimal('4.542')
# EON_HU_INSTANTANEOUS_POWER_FACTOR_L3 (1-0:73.7.0)
assert isinstance(telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_L3, CosemObject)
assert telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_L3.unit is None
assert isinstance(telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_L3.value, Decimal)
assert telegram.EON_HU_INSTANTANEOUS_POWER_FACTOR_L3.value == Decimal('4.552')
# EON_HU_FREQUENCY (1-0:14.7.0)
assert isinstance(telegram.EON_HU_FREQUENCY, CosemObject)
assert telegram.EON_HU_FREQUENCY.unit == "Hz"
assert isinstance(telegram.EON_HU_FREQUENCY.value, Decimal)
assert telegram.EON_HU_FREQUENCY.value == Decimal('50.00')
# CURRENT_ELECTRICITY_USAGE (1-0:1.7.0)
assert isinstance(telegram.CURRENT_ELECTRICITY_USAGE, CosemObject)
assert telegram.CURRENT_ELECTRICITY_USAGE.unit == 'kW'
assert isinstance(telegram.CURRENT_ELECTRICITY_USAGE.value, Decimal)
assert telegram.CURRENT_ELECTRICITY_USAGE.value == Decimal('00.000')
# CURRENT_ELECTRICITY_DELIVERY (1-0:2.7.0)
assert isinstance(telegram.CURRENT_ELECTRICITY_DELIVERY, CosemObject)
assert telegram.CURRENT_ELECTRICITY_DELIVERY.unit == 'kW'
assert isinstance(telegram.CURRENT_ELECTRICITY_DELIVERY.value, Decimal)
assert telegram.CURRENT_ELECTRICITY_DELIVERY.value == Decimal('02.601')
# EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q1 (1-0:5.7.0)
assert isinstance(telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q1, CosemObject)
assert telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q1.unit == 'kvar'
assert isinstance(telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q1.value, Decimal)
assert telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q1.value == Decimal('00.000')
# EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q2 (1-0:6.7.0)
assert isinstance(telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q2, CosemObject)
assert telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q2.unit == 'kvar'
assert isinstance(telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q2.value, Decimal)
assert telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q2.value == Decimal('00.000')
# EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q3 (1-0:7.7.0)
assert isinstance(telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q3, CosemObject)
assert telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q3.unit == 'kvar'
assert isinstance(telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q3.value, Decimal)
assert telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q3.value == Decimal('00.504')
# EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q4 (1-0:8.7.0)
assert isinstance(telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q4, CosemObject)
assert telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q4.unit == 'kvar'
assert isinstance(telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q4.value, Decimal)
assert telegram.EON_HU_INSTANTANEOUS_REACTIVE_POWER_Q4.value == Decimal('00.000')
# EON_HU_MAX_POWER_ON_L1 (1-0:31.4.0)
assert isinstance(telegram.EON_HU_MAX_POWER_ON_L1, CosemObject)
assert telegram.EON_HU_MAX_POWER_ON_L1.unit == 'A'
assert isinstance(telegram.EON_HU_MAX_POWER_ON_L1.value, Decimal)
assert telegram.EON_HU_MAX_POWER_ON_L1.value == Decimal('200.00')
# EON_HU_MAX_POWER_ON_L2 (1-0:31.4.0)
assert isinstance(telegram.EON_HU_MAX_POWER_ON_L2, CosemObject)
assert telegram.EON_HU_MAX_POWER_ON_L2.unit == 'A'
assert isinstance(telegram.EON_HU_MAX_POWER_ON_L2.value, Decimal)
assert telegram.EON_HU_MAX_POWER_ON_L2.value == Decimal('200.00')
# EON_HU_MAX_POWER_ON_L3 (1-0:31.4.0)
assert isinstance(telegram.EON_HU_MAX_POWER_ON_L3, CosemObject)
assert telegram.EON_HU_MAX_POWER_ON_L3.unit == 'A'
assert isinstance(telegram.EON_HU_MAX_POWER_ON_L3.value, Decimal)
assert telegram.EON_HU_MAX_POWER_ON_L3.value == Decimal('200.00')
# TEXT_MESSAGE (0-0:96.13.0)
assert isinstance(telegram.TEXT_MESSAGE, CosemObject)
assert telegram.TEXT_MESSAGE.unit is None
assert telegram.TEXT_MESSAGE.value is None
def test_checksum_valid(self):
# No exception is raised.
TelegramParser.validate_checksum(TELEGRAM_V5_EON_HU)
def test_checksum_invalid(self):
# Remove the electricty used data value. This causes the checksum to
# not match anymore.
corrupted_telegram = TELEGRAM_V5_EON_HU.replace(
'1-0:1.8.1(000047.719*kWh)\r\n',
''
)
with self.assertRaises(InvalidChecksumError):
TelegramParser.validate_checksum(corrupted_telegram)
def test_checksum_missing(self):
# Remove the checksum value causing a ParseError.
corrupted_telegram = TELEGRAM_V5_EON_HU.replace('!99DA\r\n', '')
with self.assertRaises(ParseError):
TelegramParser.validate_checksum(corrupted_telegram)