Change DSMR 5 and 5B to use DSMR devices (#142)

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At least the BE and the NL DSMR devices use MBUS.
Therefore we make the MBUS obis reference generic, and convert the V5
telegram to use MBUS values.

Finally set self.maxDiff = None to have a full test output on some
tests.
This commit is contained in:
dupondje 2024-03-07 11:21:23 +01:00 committed by GitHub
parent fcbcbb30e0
commit bc35a051f2
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7 changed files with 190 additions and 316 deletions
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49
dsmr_parser/obis_references.py
View File

@ -69,8 +69,25 @@ ACTUAL_TRESHOLD_ELECTRICITY = r'^\d-\d:17\.0\.0.+?\r\n'
ACTUAL_SWITCH_POSITION = r'^\d-\d:96\.3\.10.+?\r\n'
VALVE_POSITION_GAS = r'^\d-\d:24\.4\.0.+?\r\n'
# Multiple 'slaves' can be linked to the main device.
# The type is reported on 24.1.0
# Specifications are in EN 13757-3
# For example: Water mater = 7, Gas meter = 3
# Identifier is on 96.1.0 (in NL for ex) or
# on 96.1.1 (in BE for ex)
# The values are reported on 24.2.1
# With an exception in Belgium for the GAS meter
# Be aware that for the gas volume, another OBIS-code is published
# than the one listed in section 7 of DSMR P1.
# This is due to the fact that in Belgium the not-temperature
# corrected gas volume is used while in the Netherlands,
# the temperature corrected gas volume is used.
MBUS_DEVICE_TYPE = r'^\d-[1-9]:24\.1\.0.+?\r\n'
MBUS_EQUIPMENT_IDENTIFIER = r'^\d-[1-9]:96\.1\.[01].+?\r\n'
MBUS_VALVE_POSITION = r'^\d-[1-9]:24\.4\.0.+?\r\n'
MBUS_METER_READING = r'^\d-[1-9]:24\.2\.[13].+?\r\n'
# TODO 17.0.0
# TODO 96.3.10
ELECTRICITY_USED_TARIFF_ALL = (
ELECTRICITY_USED_TARIFF_1,
@ -92,36 +109,6 @@ BELGIUM_CURRENT_AVERAGE_DEMAND = r'^\d-\d:1\.4\.0.+?\r\n'
BELGIUM_MAXIMUM_DEMAND_MONTH = r'^\d-\d:1\.6\.0.+?\r\n'
BELGIUM_MAXIMUM_DEMAND_13_MONTHS = r'^\d-\d:98\.1\.0.+?\r\n'
# Multiple 'slaves' can be linked to the main device.
# Mostly MBUS1 = GAS METER with values on 24.2.3
# While WATER METER reports it's values on 24.2.1
# The GAS METER also reports its valve state on 24.4.0
# Dev type for gas = 7 and water = 8
BELGIUM_MBUS1_DEVICE_TYPE = r'^\d-1:24\.1\.0.+?\r\n'
BELGIUM_MBUS1_EQUIPMENT_IDENTIFIER = r'^\d-1:96\.1\.1.+?\r\n'
BELGIUM_MBUS1_VALVE_POSITION = r'^\d-1:24\.4\.0.+?\r\n'
BELGIUM_MBUS1_METER_READING1 = r'^\d-1:24\.2\.1.+?\r\n'
BELGIUM_MBUS1_METER_READING2 = r'^\d-1:24\.2\.3.+?\r\n'
BELGIUM_MBUS2_DEVICE_TYPE = r'^\d-2:24\.1\.0.+?\r\n'
BELGIUM_MBUS2_EQUIPMENT_IDENTIFIER = r'^\d-2:96\.1\.1.+?\r\n'
BELGIUM_MBUS2_VALVE_POSITION = r'^\d-2:24\.4\.0.+?\r\n'
BELGIUM_MBUS2_METER_READING1 = r'^\d-2:24\.2\.1.+?\r\n'
BELGIUM_MBUS2_METER_READING2 = r'^\d-2:24\.2\.3.+?\r\n'
BELGIUM_MBUS3_DEVICE_TYPE = r'^\d-3:24\.1\.0.+?\r\n'
BELGIUM_MBUS3_EQUIPMENT_IDENTIFIER = r'^\d-3:96\.1\.1.+?\r\n'
BELGIUM_MBUS3_VALVE_POSITION = r'^\d-3:24\.4\.0.+?\r\n'
BELGIUM_MBUS3_METER_READING1 = r'^\d-3:24\.2\.1.+?\r\n'
BELGIUM_MBUS3_METER_READING2 = r'^\d-3:24\.2\.3.+?\r\n'
BELGIUM_MBUS4_DEVICE_TYPE = r'^\d-4:24\.1\.0.+?\r\n'
BELGIUM_MBUS4_EQUIPMENT_IDENTIFIER = r'^\d-4:96\.1\.1.+?\r\n'
BELGIUM_MBUS4_VALVE_POSITION = r'^\d-4:24\.4\.0.+?\r\n'
BELGIUM_MBUS4_METER_READING1 = r'^\d-4:24\.2\.1.+?\r\n'
BELGIUM_MBUS4_METER_READING2 = r'^\d-4:24\.2\.3.+?\r\n'
LUXEMBOURG_EQUIPMENT_IDENTIFIER = r'^\d-\d:42\.0\.0.+?\r\n' # Logical device name
Q3D_EQUIPMENT_IDENTIFIER = r'^\d-\d:0\.0\.0.+?\r\n' # Logical device name

4
dsmr_parser/objects.py
View File

@ -28,12 +28,12 @@ class Telegram(dict):
def add(self, obis_reference, dsmr_object, obis_name):
# Update name mapping used to get value by attribute. Example: telegram.P1_MESSAGE_HEADER
setattr(self, obis_name, dsmr_object)
if obis_name not in self._item_names: # TODO repeating obis references
self._item_names.append(obis_name)
# TODO isinstance check: MaxDemandParser (BELGIUM_MAXIMUM_DEMAND_13_MONTHS) returns a list
if isinstance(dsmr_object, DSMRObject) and dsmr_object.is_mbus_reading:
self._add_mbus(obis_reference, dsmr_object, obis_name)
elif obis_name not in self._item_names: # TODO repeating obis references
self._item_names.append(obis_name)
# Fill dict which is only used for backwards compatibility
if obis_reference not in self:

149
dsmr_parser/telegram_specifications.py
View File

@ -430,11 +430,6 @@ V5 = {
'value_parser': CosemParser(ValueParser(str)),
'value_name': 'TEXT_MESSAGE'
},
{
'obis_reference': obis.DEVICE_TYPE,
'value_parser': CosemParser(ValueParser(int)),
'value_name': 'DEVICE_TYPE'
},
{
'obis_reference': obis.INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE,
'value_parser': CosemParser(ValueParser(Decimal)),
@ -466,17 +461,27 @@ V5 = {
'value_name': 'INSTANTANEOUS_ACTIVE_POWER_L3_NEGATIVE'
},
{
'obis_reference': obis.EQUIPMENT_IDENTIFIER_GAS,
'value_parser': CosemParser(ValueParser(str)),
'value_name': 'EQUIPMENT_IDENTIFIER_GAS'
'obis_reference': obis.MBUS_DEVICE_TYPE,
'value_parser': CosemParser(ValueParser(int)),
'value_name': 'MBUS_DEVICE_TYPE'
},
{
'obis_reference': obis.HOURLY_GAS_METER_READING,
'value_parser': MBusParser(
'obis_reference': obis.MBUS_EQUIPMENT_IDENTIFIER,
'value_parser': CosemParser(ValueParser(str)),
'value_name': 'MBUS_EQUIPMENT_IDENTIFIER'
},
{
'obis_reference': obis.MBUS_VALVE_POSITION,
'value_parser': CosemParser(ValueParser(int)),
'value_name': 'MBUS_VALVE_POSITION'
},
{
'obis_reference': obis.MBUS_METER_READING,
'value_parser': MBusParser(
ValueParser(timestamp),
ValueParser(Decimal)
),
'value_name': 'HOURLY_GAS_METER_READING'
'value_name': 'MBUS_METER_READING'
},
]
}
@ -624,11 +629,6 @@ BELGIUM_FLUVIUS = {
'value_parser': CosemParser(ValueParser(Decimal)),
'value_name': 'ACTUAL_TRESHOLD_ELECTRICITY'
},
{
'obis_reference': obis.ACTUAL_TRESHOLD_ELECTRICITY,
'value_parser': CosemParser(ValueParser(Decimal)),
'value_name': 'ACTUAL_TRESHOLD_ELECTRICITY'
},
{
'obis_reference': obis.FUSE_THRESHOLD_L1,
'value_parser': CosemParser(ValueParser(Decimal)),
@ -640,128 +640,27 @@ BELGIUM_FLUVIUS = {
'value_name': 'TEXT_MESSAGE'
},
{
'obis_reference': obis.BELGIUM_MBUS1_DEVICE_TYPE,
'obis_reference': obis.MBUS_DEVICE_TYPE,
'value_parser': CosemParser(ValueParser(int)),
'value_name': 'BELGIUM_MBUS1_DEVICE_TYPE'
'value_name': 'MBUS_DEVICE_TYPE'
},
{
'obis_reference': obis.BELGIUM_MBUS1_EQUIPMENT_IDENTIFIER,
'obis_reference': obis.MBUS_EQUIPMENT_IDENTIFIER,
'value_parser': CosemParser(ValueParser(str)),
'value_name': 'BELGIUM_MBUS1_EQUIPMENT_IDENTIFIER'
'value_name': 'MBUS_EQUIPMENT_IDENTIFIER'
},
{
'obis_reference': obis.BELGIUM_MBUS1_VALVE_POSITION,
'obis_reference': obis.MBUS_VALVE_POSITION,
'value_parser': CosemParser(ValueParser(int)),
'value_name': 'BELGIUM_MBUS1_VALVE_POSITION'
'value_name': 'MBUS_VALVE_POSITION'
},
{
'obis_reference': obis.BELGIUM_MBUS1_METER_READING1,
'obis_reference': obis.MBUS_METER_READING,
'value_parser': MBusParser(
ValueParser(timestamp),
ValueParser(Decimal)
),
'value_name': 'BELGIUM_MBUS1_METER_READING1'
},
{
'obis_reference': obis.BELGIUM_MBUS1_METER_READING2,
'value_parser': MBusParser(
ValueParser(timestamp),
ValueParser(Decimal)
),
'value_name': 'BELGIUM_MBUS1_METER_READING2'
},
{
'obis_reference': obis.BELGIUM_MBUS2_DEVICE_TYPE,
'value_parser': CosemParser(ValueParser(int)),
'value_name': 'BELGIUM_MBUS2_DEVICE_TYPE'
},
{
'obis_reference': obis.BELGIUM_MBUS2_EQUIPMENT_IDENTIFIER,
'value_parser': CosemParser(ValueParser(str)),
'value_name': 'BELGIUM_MBUS2_EQUIPMENT_IDENTIFIER'
},
{
'obis_reference': obis.BELGIUM_MBUS2_VALVE_POSITION,
'value_parser': CosemParser(ValueParser(int)),
'value_name': 'BELGIUM_MBUS2_VALVE_POSITION'
},
{
'obis_reference': obis.BELGIUM_MBUS2_METER_READING1,
'value_parser': MBusParser(
ValueParser(timestamp),
ValueParser(Decimal)
),
'value_name': 'BELGIUM_MBUS2_METER_READING1'
},
{
'obis_reference': obis.BELGIUM_MBUS2_METER_READING2,
'value_parser': MBusParser(
ValueParser(timestamp),
ValueParser(Decimal)
),
'value_name': 'BELGIUM_MBUS2_METER_READING2'
},
{
'obis_reference': obis.BELGIUM_MBUS3_DEVICE_TYPE,
'value_parser': CosemParser(ValueParser(int)),
'value_name': 'BELGIUM_MBUS3_DEVICE_TYPE'
},
{
'obis_reference': obis.BELGIUM_MBUS3_EQUIPMENT_IDENTIFIER,
'value_parser': CosemParser(ValueParser(str)),
'value_name': 'BELGIUM_MBUS3_EQUIPMENT_IDENTIFIER'
},
{
'obis_reference': obis.BELGIUM_MBUS3_VALVE_POSITION,
'value_parser': CosemParser(ValueParser(int)),
'value_name': 'BELGIUM_MBUS3_VALVE_POSITION'
},
{
'obis_reference': obis.BELGIUM_MBUS3_METER_READING1,
'value_parser': MBusParser(
ValueParser(timestamp),
ValueParser(Decimal)
),
'value_name': 'BELGIUM_MBUS3_METER_READING1'
},
{
'obis_reference': obis.BELGIUM_MBUS3_METER_READING2,
'value_parser': MBusParser(
ValueParser(timestamp),
ValueParser(Decimal)
),
'value_name': 'BELGIUM_MBUS3_METER_READING2'
},
{
'obis_reference': obis.BELGIUM_MBUS4_DEVICE_TYPE,
'value_parser': CosemParser(ValueParser(int)),
'value_name': 'BELGIUM_MBUS4_DEVICE_TYPE'
},
{
'obis_reference': obis.BELGIUM_MBUS4_EQUIPMENT_IDENTIFIER,
'value_parser': CosemParser(ValueParser(str)),
'value_name': 'BELGIUM_MBUS4_EQUIPMENT_IDENTIFIER'
},
{
'obis_reference': obis.BELGIUM_MBUS4_VALVE_POSITION,
'value_parser': CosemParser(ValueParser(int)),
'value_name': 'BELGIUM_MBUS4_VALVE_POSITION'
},
{
'obis_reference': obis.BELGIUM_MBUS4_METER_READING1,
'value_parser': MBusParser(
ValueParser(timestamp),
ValueParser(Decimal)
),
'value_name': 'BELGIUM_MBUS4_METER_READING1'
},
{
'obis_reference': obis.BELGIUM_MBUS4_METER_READING2,
'value_parser': MBusParser(
ValueParser(timestamp),
ValueParser(Decimal)
),
'value_name': 'BELGIUM_MBUS4_METER_READING2'
'value_name': 'MBUS_METER_READING'
},
]
}

42
test/objects/test_mbusdevice.py
View File

@ -15,59 +15,59 @@ class MbusDeviceTest(unittest.TestCase):
device_type_parser = [
object["value_parser"]
for object in v5_objects
if object["obis_reference"] == obis_references.DEVICE_TYPE
if object["obis_reference"] == obis_references.MBUS_DEVICE_TYPE
][0]
device_type = device_type_parser.parse('0-2:24.1.0(003)\r\n')
equipment_parser = [
object["value_parser"]
for object in v5_objects
if object["obis_reference"] == obis_references.EQUIPMENT_IDENTIFIER_GAS
if object["obis_reference"] == obis_references.MBUS_EQUIPMENT_IDENTIFIER
][0]
equipment = equipment_parser.parse('0-2:96.1.0(4730303339303031393336393930363139)\r\n')
gas_reading_parser = [
object["value_parser"]
for object in v5_objects
if object["obis_reference"] == obis_references.HOURLY_GAS_METER_READING
if object["obis_reference"] == obis_references.MBUS_METER_READING
][0]
gas_reading = gas_reading_parser.parse('0-2:24.2.1(200426223001S)(00246.138*m3)\r\n')
mbus_device = MbusDevice(channel_id=1)
mbus_device.add(obis_references.DEVICE_TYPE, device_type, "DEVICE_TYPE")
mbus_device.add(obis_references.EQUIPMENT_IDENTIFIER_GAS, equipment, "EQUIPMENT_IDENTIFIER_GAS")
mbus_device.add(obis_references.HOURLY_GAS_METER_READING, gas_reading, "HOURLY_GAS_METER_READING")
mbus_device = MbusDevice(channel_id=2)
mbus_device.add(obis_references.MBUS_DEVICE_TYPE, device_type, "MBUS_DEVICE_TYPE")
mbus_device.add(obis_references.MBUS_EQUIPMENT_IDENTIFIER, equipment, "MBUS_EQUIPMENT_IDENTIFIER")
mbus_device.add(obis_references.MBUS_METER_READING, gas_reading, "MBUS_METER_READING")
self.mbus_device = mbus_device
def test_attributes(self):
self.assertEqual(self.mbus_device.DEVICE_TYPE.value, 3)
self.assertEqual(self.mbus_device.DEVICE_TYPE.unit, None)
self.assertEqual(self.mbus_device.MBUS_DEVICE_TYPE.value, 3)
self.assertEqual(self.mbus_device.MBUS_DEVICE_TYPE.unit, None)
self.assertEqual(self.mbus_device.EQUIPMENT_IDENTIFIER_GAS.value,
self.assertEqual(self.mbus_device.MBUS_EQUIPMENT_IDENTIFIER.value,
'4730303339303031393336393930363139')
self.assertEqual(self.mbus_device.EQUIPMENT_IDENTIFIER_GAS.unit, None)
self.assertEqual(self.mbus_device.MBUS_EQUIPMENT_IDENTIFIER.unit, None)
self.assertEqual(self.mbus_device.HOURLY_GAS_METER_READING.value, Decimal('246.138'))
self.assertEqual(self.mbus_device.HOURLY_GAS_METER_READING.unit, 'm3')
self.assertEqual(self.mbus_device.MBUS_METER_READING.value, Decimal('246.138'))
self.assertEqual(self.mbus_device.MBUS_METER_READING.unit, 'm3')
def test_to_json(self):
self.assertEqual(
json.loads(self.mbus_device.to_json()),
{
'CHANNEL_ID': 1,
'DEVICE_TYPE': {'value': 3, 'unit': None},
'EQUIPMENT_IDENTIFIER_GAS': {'value': '4730303339303031393336393930363139', 'unit': None},
'HOURLY_GAS_METER_READING': {'datetime': '2020-04-26T20:30:01+00:00', 'value': 246.138, 'unit': 'm3'}}
'CHANNEL_ID': 2,
'MBUS_DEVICE_TYPE': {'value': 3, 'unit': None},
'MBUS_EQUIPMENT_IDENTIFIER': {'value': '4730303339303031393336393930363139', 'unit': None},
'MBUS_METER_READING': {'datetime': '2020-04-26T20:30:01+00:00', 'value': 246.138, 'unit': 'm3'}}
)
def test_str(self):
self.assertEqual(
str(self.mbus_device),
(
'MBUS DEVICE (channel 1)\n'
'\tDEVICE_TYPE: 3 [None]\n'
'\tEQUIPMENT_IDENTIFIER_GAS: 4730303339303031393336393930363139 [None]\n'
'\tHOURLY_GAS_METER_READING: 246.138 [m3] at 2020-04-26T20:30:01+00:00\n'
'MBUS DEVICE (channel 2)\n'
'\tMBUS_DEVICE_TYPE: 3 [None]\n'
'\tMBUS_EQUIPMENT_IDENTIFIER: 4730303339303031393336393930363139 [None]\n'
'\tMBUS_METER_READING: 246.138 [m3] at 2020-04-26T20:30:01+00:00\n'
)
)

85
test/objects/test_telegram.py
View File

@ -216,14 +216,6 @@ class TelegramTest(unittest.TestCase):
value_type=Decimal,
value_val=Decimal('2'))
# DEVICE_TYPE (0-x:24.1.0)
self.verify_telegram_item(telegram,
'DEVICE_TYPE',
object_type=CosemObject,
unit_val=None,
value_type=int,
value_val=3)
# INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE (1-0:21.7.0)
self.verify_telegram_item(telegram,
'INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE',
@ -272,7 +264,15 @@ class TelegramTest(unittest.TestCase):
value_type=Decimal,
value_val=Decimal('0'))
# EQUIPMENT_IDENTIFIER_GAS (0-x:96.1.0)
# DEVICE_TYPE (0-1:24.1.0)
self.verify_telegram_item(telegram,
'DEVICE_TYPE',
object_type=CosemObject,
unit_val=None,
value_type=int,
value_val=3)
# EQUIPMENT_IDENTIFIER_GAS (0-1:96.1.0)
self.verify_telegram_item(telegram,
'EQUIPMENT_IDENTIFIER_GAS',
object_type=CosemObject,
@ -340,28 +340,28 @@ class TelegramTest(unittest.TestCase):
self.assertEqual(len(mbus_devices), 2)
mbus_device_1 = mbus_devices[0]
self.assertEqual(mbus_device_1.DEVICE_TYPE.value, 3)
self.assertEqual(mbus_device_1.EQUIPMENT_IDENTIFIER_GAS.value, None)
self.assertEqual(mbus_device_1.HOURLY_GAS_METER_READING.value, Decimal('0'))
self.assertEqual(mbus_device_1.MBUS_DEVICE_TYPE.value, 3)
self.assertEqual(mbus_device_1.MBUS_EQUIPMENT_IDENTIFIER.value, None)
self.assertEqual(mbus_device_1.MBUS_METER_READING.value, Decimal('0'))
mbus_device_2 = mbus_devices[1]
self.assertEqual(mbus_device_2.DEVICE_TYPE.value, 3)
self.assertEqual(mbus_device_2.EQUIPMENT_IDENTIFIER_GAS.value, '4730303339303031393336393930363139')
self.assertEqual(mbus_device_2.HOURLY_GAS_METER_READING.value, Decimal('246.138'))
self.assertEqual(mbus_device_2.MBUS_DEVICE_TYPE.value, 3)
self.assertEqual(mbus_device_2.MBUS_EQUIPMENT_IDENTIFIER.value, '4730303339303031393336393930363139')
self.assertEqual(mbus_device_2.MBUS_METER_READING.value, Decimal('246.138'))
def test_get_mbus_device_by_channel(self):
parser = TelegramParser(telegram_specifications.V5)
telegram = parser.parse(TELEGRAM_V5_TWO_MBUS)
mbus_device_1 = telegram.get_mbus_device_by_channel(1)
self.assertEqual(mbus_device_1.DEVICE_TYPE.value, 3)
self.assertEqual(mbus_device_1.EQUIPMENT_IDENTIFIER_GAS.value, None)
self.assertEqual(mbus_device_1.HOURLY_GAS_METER_READING.value, Decimal('0'))
self.assertEqual(mbus_device_1.MBUS_DEVICE_TYPE.value, 3)
self.assertEqual(mbus_device_1.MBUS_EQUIPMENT_IDENTIFIER.value, None)
self.assertEqual(mbus_device_1.MBUS_METER_READING.value, Decimal('0'))
mbus_device_2 = telegram.get_mbus_device_by_channel(2)
self.assertEqual(mbus_device_2.DEVICE_TYPE.value, 3)
self.assertEqual(mbus_device_2.EQUIPMENT_IDENTIFIER_GAS.value, '4730303339303031393336393930363139')
self.assertEqual(mbus_device_2.HOURLY_GAS_METER_READING.value, Decimal('246.138'))
self.assertEqual(mbus_device_2.MBUS_DEVICE_TYPE.value, 3)
self.assertEqual(mbus_device_2.MBUS_EQUIPMENT_IDENTIFIER.value, '4730303339303031393336393930363139')
self.assertEqual(mbus_device_2.MBUS_METER_READING.value, Decimal('246.138'))
def test_without_mbus_devices(self):
parser = TelegramParser(telegram_specifications.V5, apply_checksum_validation=False)
@ -375,11 +375,12 @@ class TelegramTest(unittest.TestCase):
telegram = parser.parse(TELEGRAM_V5)
json_data = json.loads(telegram.to_json())
self.maxDiff = None
self.assertEqual(
json_data,
{'CURRENT_ELECTRICITY_DELIVERY': {'unit': 'kW', 'value': 0.0},
'CURRENT_ELECTRICITY_USAGE': {'unit': 'kW', 'value': 0.244},
'DEVICE_TYPE': {'unit': None, 'value': 3},
'ELECTRICITY_ACTIVE_TARIFF': {'unit': None, 'value': '0002'},
'ELECTRICITY_DELIVERED_TARIFF_1': {'unit': 'kWh', 'value': 2.444},
'ELECTRICITY_DELIVERED_TARIFF_2': {'unit': 'kWh', 'value': 0.0},
@ -387,10 +388,6 @@ class TelegramTest(unittest.TestCase):
'ELECTRICITY_USED_TARIFF_2': {'unit': 'kWh', 'value': 2.399},
'EQUIPMENT_IDENTIFIER': {'unit': None,
'value': '4B384547303034303436333935353037'},
'EQUIPMENT_IDENTIFIER_GAS': {'unit': None, 'value': None},
'HOURLY_GAS_METER_READING': {'datetime': '2017-01-02T15:10:05+00:00',
'unit': 'm3',
'value': 0.107},
'INSTANTANEOUS_ACTIVE_POWER_L1_NEGATIVE': {'unit': 'kW', 'value': 0.0},
'INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE': {'unit': 'kW', 'value': 0.07},
'INSTANTANEOUS_ACTIVE_POWER_L2_NEGATIVE': {'unit': 'kW', 'value': 0.0},
@ -405,15 +402,16 @@ class TelegramTest(unittest.TestCase):
'INSTANTANEOUS_VOLTAGE_L3': {'unit': 'V', 'value': 229.0},
'LONG_POWER_FAILURE_COUNT': {'unit': None, 'value': 0},
'MBUS_DEVICES': [{'CHANNEL_ID': 1,
'DEVICE_TYPE': {'unit': None, 'value': 3},
'EQUIPMENT_IDENTIFIER_GAS': {'unit': None,
'value': '3232323241424344313233343536373839'},
'HOURLY_GAS_METER_READING': {'datetime': '2017-01-02T15:10:05+00:00',
'unit': 'm3',
'value': 0.107}},
'MBUS_DEVICE_TYPE': {'unit': None, 'value': 3},
'MBUS_EQUIPMENT_IDENTIFIER': {'unit': None,
'value': '3232323241424344313233343536373839'},
'MBUS_METER_READING': {'datetime': '2017-01-02T15:10:05+00:00',
'unit': 'm3',
'value': 0.107}},
{'CHANNEL_ID': 2,
'DEVICE_TYPE': {'unit': None, 'value': 3},
'EQUIPMENT_IDENTIFIER_GAS': {'unit': None, 'value': None}}],
'MBUS_DEVICE_TYPE': {'unit': None, 'value': 3},
'MBUS_EQUIPMENT_IDENTIFIER': {'unit': None,
'value': None}}],
'P1_MESSAGE_HEADER': {'unit': None, 'value': '50'},
'P1_MESSAGE_TIMESTAMP': {'unit': None, 'value': '2017-01-02T18:20:02+00:00'},
'POWER_EVENT_FAILURE_LOG': {'buffer': [],
@ -433,6 +431,8 @@ class TelegramTest(unittest.TestCase):
parser = TelegramParser(telegram_specifications.V5)
telegram = parser.parse(TELEGRAM_V5)
self.maxDiff = None
self.assertEqual(
str(telegram),
(
@ -463,22 +463,19 @@ class TelegramTest(unittest.TestCase):
'INSTANTANEOUS_CURRENT_L2: 0.44 [A]\n'
'INSTANTANEOUS_CURRENT_L3: 0.86 [A]\n'
'TEXT_MESSAGE: None [None]\n'
'DEVICE_TYPE: 3 [None]\n'
'MBUS DEVICE (channel 1)\n'
' DEVICE_TYPE: 3 [None]\n'
' EQUIPMENT_IDENTIFIER_GAS: 3232323241424344313233343536373839 [None]\n'
' HOURLY_GAS_METER_READING: 0.107 [m3] at 2017-01-02T15:10:05+00:00\n'
'MBUS DEVICE (channel 2)\n'
' DEVICE_TYPE: 3 [None]\n'
' EQUIPMENT_IDENTIFIER_GAS: None [None]\n'
'INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE: 0.070 [kW]\n'
'INSTANTANEOUS_ACTIVE_POWER_L2_POSITIVE: 0.032 [kW]\n'
'INSTANTANEOUS_ACTIVE_POWER_L3_POSITIVE: 0.142 [kW]\n'
'INSTANTANEOUS_ACTIVE_POWER_L1_NEGATIVE: 0.000 [kW]\n'
'INSTANTANEOUS_ACTIVE_POWER_L2_NEGATIVE: 0.000 [kW]\n'
'INSTANTANEOUS_ACTIVE_POWER_L3_NEGATIVE: 0.000 [kW]\n'
'EQUIPMENT_IDENTIFIER_GAS: None [None]\n'
'HOURLY_GAS_METER_READING: 0.107 [m3] at 2017-01-02T15:10:05+00:00\n'
'MBUS DEVICE (channel 1)\n'
' MBUS_DEVICE_TYPE: 3 [None]\n'
' MBUS_EQUIPMENT_IDENTIFIER: 3232323241424344313233343536373839 [None]\n'
' MBUS_METER_READING: 0.107 [m3] at 2017-01-02T15:10:05+00:00\n'
'MBUS DEVICE (channel 2)\n'
' MBUS_DEVICE_TYPE: 3 [None]\n'
' MBUS_EQUIPMENT_IDENTIFIER: None [None]\n'
)
)

126
test/test_parse_fluvius.py
View File

@ -228,47 +228,53 @@ class TelegramParserFluviusTest(unittest.TestCase):
assert result.TEXT_MESSAGE.unit is None
assert result.TEXT_MESSAGE.value is None
# BELGIUM_MBUS1_DEVICE_TYPE (0-1:24.1.0)
assert isinstance(result.BELGIUM_MBUS1_DEVICE_TYPE, CosemObject)
assert result.BELGIUM_MBUS1_DEVICE_TYPE.unit is None
assert isinstance(result.BELGIUM_MBUS1_DEVICE_TYPE.value, int)
assert result.BELGIUM_MBUS1_DEVICE_TYPE.value == 3
# MBUS DEVICE 1
mbus1 = result.get_mbus_device_by_channel(1)
# BELGIUM_MBUS1_EQUIPMENT_IDENTIFIER (0-1:96.1.1)
assert isinstance(result.BELGIUM_MBUS1_EQUIPMENT_IDENTIFIER, CosemObject)
assert result.BELGIUM_MBUS1_EQUIPMENT_IDENTIFIER.unit is None
assert isinstance(result.BELGIUM_MBUS1_EQUIPMENT_IDENTIFIER.value, str)
assert result.BELGIUM_MBUS1_EQUIPMENT_IDENTIFIER.value == '37464C4F32313139303333373333'
# MBUS_DEVICE_TYPE (0-1:24.1.0)
assert isinstance(mbus1.MBUS_DEVICE_TYPE, CosemObject)
assert mbus1.MBUS_DEVICE_TYPE.unit is None
assert isinstance(mbus1.MBUS_DEVICE_TYPE.value, int)
assert mbus1.MBUS_DEVICE_TYPE.value == 3
# BELGIUM_MBUS1_VALVE_POSITION (0-1:24.4.0)
assert isinstance(result.BELGIUM_MBUS1_VALVE_POSITION, CosemObject)
assert result.BELGIUM_MBUS1_VALVE_POSITION.unit is None
assert isinstance(result.BELGIUM_MBUS1_VALVE_POSITION.value, int)
assert result.BELGIUM_MBUS1_VALVE_POSITION.value == 1
# MBUS_EQUIPMENT_IDENTIFIER (0-1:96.1.1)
assert isinstance(mbus1.MBUS_EQUIPMENT_IDENTIFIER, CosemObject)
assert mbus1.MBUS_EQUIPMENT_IDENTIFIER.unit is None
assert isinstance(mbus1.MBUS_EQUIPMENT_IDENTIFIER.value, str)
assert mbus1.MBUS_EQUIPMENT_IDENTIFIER.value == '37464C4F32313139303333373333'
# BELGIUM_MBUS1_METER_READING2 (0-1:24.2.3)
assert isinstance(result.BELGIUM_MBUS1_METER_READING2, MBusObject)
assert result.BELGIUM_MBUS1_METER_READING2.unit == 'm3'
assert isinstance(result.BELGIUM_MBUS1_METER_READING2.value, Decimal)
assert result.BELGIUM_MBUS1_METER_READING2.value == Decimal('112.384')
# MBUS_VALVE_POSITION (0-1:24.4.0)
assert isinstance(result.MBUS_VALVE_POSITION, CosemObject)
assert result.MBUS_VALVE_POSITION.unit is None
assert isinstance(result.MBUS_VALVE_POSITION.value, int)
assert result.MBUS_VALVE_POSITION.value == 1
# BELGIUM_MBUS2_DEVICE_TYPE (0-2:24.1.0)
assert isinstance(result.BELGIUM_MBUS2_DEVICE_TYPE, CosemObject)
assert result.BELGIUM_MBUS2_DEVICE_TYPE.unit is None
assert isinstance(result.BELGIUM_MBUS2_DEVICE_TYPE.value, int)
assert result.BELGIUM_MBUS2_DEVICE_TYPE.value == 7
# MBUS_METER_READING (0-1:24.2.3)
assert isinstance(mbus1.MBUS_METER_READING, MBusObject)
assert mbus1.MBUS_METER_READING.unit == 'm3'
assert isinstance(mbus1.MBUS_METER_READING.value, Decimal)
assert mbus1.MBUS_METER_READING.value == Decimal('112.384')
# BELGIUM_MBUS2_EQUIPMENT_IDENTIFIER (0-2:96.1.1)
assert isinstance(result.BELGIUM_MBUS2_EQUIPMENT_IDENTIFIER, CosemObject)
assert result.BELGIUM_MBUS2_EQUIPMENT_IDENTIFIER.unit is None
assert isinstance(result.BELGIUM_MBUS2_EQUIPMENT_IDENTIFIER.value, str)
assert result.BELGIUM_MBUS2_EQUIPMENT_IDENTIFIER.value == '3853414731323334353637383930'
# MBUS DEVICE 2
mbus2 = result.get_mbus_device_by_channel(2)
# BELGIUM_MBUS2_METER_READING1 (0-1:24.2.1)
assert isinstance(result.BELGIUM_MBUS2_METER_READING1, MBusObject)
assert result.BELGIUM_MBUS2_METER_READING1.unit == 'm3'
assert isinstance(result.BELGIUM_MBUS2_METER_READING1.value, Decimal)
assert result.BELGIUM_MBUS2_METER_READING1.value == Decimal('872.234')
# MBUS_DEVICE_TYPE (0-2:24.1.0)
assert isinstance(mbus2.MBUS_DEVICE_TYPE, CosemObject)
assert mbus2.MBUS_DEVICE_TYPE.unit is None
assert isinstance(mbus2.MBUS_DEVICE_TYPE.value, int)
assert mbus2.MBUS_DEVICE_TYPE.value == 7
# MBUS_EQUIPMENT_IDENTIFIER (0-2:96.1.1)
assert isinstance(mbus2.MBUS_EQUIPMENT_IDENTIFIER, CosemObject)
assert mbus2.MBUS_EQUIPMENT_IDENTIFIER.unit is None
assert isinstance(mbus2.MBUS_EQUIPMENT_IDENTIFIER.value, str)
assert mbus2.MBUS_EQUIPMENT_IDENTIFIER.value == '3853414731323334353637383930'
# MBUS_METER_READING (0-1:24.2.1)
assert isinstance(mbus2.MBUS_METER_READING, MBusObject)
assert mbus2.MBUS_METER_READING.unit == 'm3'
assert isinstance(mbus2.MBUS_METER_READING.value, Decimal)
assert mbus2.MBUS_METER_READING.value == Decimal('872.234')
def test_checksum_valid(self):
# No exception is raised.
@ -296,6 +302,8 @@ class TelegramParserFluviusTest(unittest.TestCase):
telegram = parser.parse(TELEGRAM_FLUVIUS_V171_ALT)
json_data = json.loads(telegram.to_json())
self.maxDiff = None
self.assertEqual(
json_data,
{'BELGIUM_VERSION_INFORMATION': {'value': '50217', 'unit': None},
@ -338,26 +346,19 @@ class TelegramParserFluviusTest(unittest.TestCase):
'ACTUAL_TRESHOLD_ELECTRICITY': {'value': 999.9, 'unit': 'kW'},
'FUSE_THRESHOLD_L1': {'value': 999.0, 'unit': 'A'},
'TEXT_MESSAGE': {'value': None, 'unit': None},
'BELGIUM_MBUS1_DEVICE_TYPE': {'value': 3, 'unit': None},
'MBUS_DEVICES': [{'BELGIUM_MBUS1_DEVICE_TYPE': {'value': 3, 'unit': None},
'BELGIUM_MBUS1_EQUIPMENT_IDENTIFIER': {'value': '37464C4F32313233303838303237',
'MBUS_DEVICES': [{'MBUS_DEVICE_TYPE': {'value': 3, 'unit': None},
'MBUS_EQUIPMENT_IDENTIFIER': {'value': '37464C4F32313233303838303237',
'unit': None},
'BELGIUM_MBUS1_VALVE_POSITION': {'value': 1, 'unit': None},
'BELGIUM_MBUS1_METER_READING2': {'datetime': '2023-11-02T11:10:02+00:00',
'value': 92.287, 'unit': 'm3'},
'MBUS_VALVE_POSITION': {'value': 1, 'unit': None},
'MBUS_METER_READING': {'datetime': '2023-11-02T11:10:02+00:00',
'value': 92.287, 'unit': 'm3'},
'CHANNEL_ID': 1},
{'BELGIUM_MBUS2_DEVICE_TYPE': {'value': 7, 'unit': None},
'BELGIUM_MBUS2_EQUIPMENT_IDENTIFIER': {'value': '3853455430303030393631313733',
{'MBUS_DEVICE_TYPE': {'value': 7, 'unit': None},
'MBUS_EQUIPMENT_IDENTIFIER': {'value': '3853455430303030393631313733',
'unit': None},
'BELGIUM_MBUS2_METER_READING1': {'datetime': '2023-11-02T11:15:32+00:00',
'value': 8.579, 'unit': 'm3'},
'CHANNEL_ID': 2}],
'BELGIUM_MBUS1_EQUIPMENT_IDENTIFIER': {'value': '37464C4F32313233303838303237', 'unit': None},
'BELGIUM_MBUS1_VALVE_POSITION': {'value': 1, 'unit': None},
'BELGIUM_MBUS1_METER_READING2': {'datetime': '2023-11-02T11:10:02+00:00', 'value': 92.287, 'unit': 'm3'},
'BELGIUM_MBUS2_DEVICE_TYPE': {'value': 7, 'unit': None},
'BELGIUM_MBUS2_EQUIPMENT_IDENTIFIER': {'value': '3853455430303030393631313733', 'unit': None},
'BELGIUM_MBUS2_METER_READING1': {'datetime': '2023-11-02T11:15:32+00:00', 'value': 8.579, 'unit': 'm3'}}
'MBUS_METER_READING': {'datetime': '2023-11-02T11:15:32+00:00',
'value': 8.579, 'unit': 'm3'},
'CHANNEL_ID': 2}]}
)
def test_to_str(self):
@ -399,21 +400,14 @@ class TelegramParserFluviusTest(unittest.TestCase):
'ACTUAL_TRESHOLD_ELECTRICITY: 999.9 [kW]\n'
'FUSE_THRESHOLD_L1: 999 [A]\n'
'TEXT_MESSAGE: None [None]\n'
'BELGIUM_MBUS1_DEVICE_TYPE: 3 [None]\n'
'MBUS DEVICE (channel 1)\n'
' BELGIUM_MBUS1_DEVICE_TYPE: 3 [None]\n'
' BELGIUM_MBUS1_EQUIPMENT_IDENTIFIER: 37464C4F32313233303838303237 [None]\n'
' BELGIUM_MBUS1_VALVE_POSITION: 1 [None]\n'
' BELGIUM_MBUS1_METER_READING2: 92.287 [m3] at 2023-11-02T11:10:02+00:00\n'
' MBUS_DEVICE_TYPE: 3 [None]\n'
' MBUS_EQUIPMENT_IDENTIFIER: 37464C4F32313233303838303237 [None]\n'
' MBUS_VALVE_POSITION: 1 [None]\n'
' MBUS_METER_READING: 92.287 [m3] at 2023-11-02T11:10:02+00:00\n'
'MBUS DEVICE (channel 2)\n'
' BELGIUM_MBUS2_DEVICE_TYPE: 7 [None]\n'
' BELGIUM_MBUS2_EQUIPMENT_IDENTIFIER: 3853455430303030393631313733 [None]\n'
' BELGIUM_MBUS2_METER_READING1: 8.579 [m3] at 2023-11-02T11:15:32+00:00\n'
'BELGIUM_MBUS1_EQUIPMENT_IDENTIFIER: 37464C4F32313233303838303237 [None]\n'
'BELGIUM_MBUS1_VALVE_POSITION: 1 [None]\n'
'BELGIUM_MBUS1_METER_READING2: 92.287 [m3] at 2023-11-02T11:10:02+00:00\n'
'BELGIUM_MBUS2_DEVICE_TYPE: 7 [None]\n'
'BELGIUM_MBUS2_EQUIPMENT_IDENTIFIER: 3853455430303030393631313733 [None]\n'
'BELGIUM_MBUS2_METER_READING1: 8.579 [m3] at 2023-11-02T11:15:32+00:00\n'
' MBUS_DEVICE_TYPE: 7 [None]\n'
' MBUS_EQUIPMENT_IDENTIFIER: 3853455430303030393631313733 [None]\n'
' MBUS_METER_READING: 8.579 [m3] at 2023-11-02T11:15:32+00:00\n'
)
)

51
test/test_parse_v5.py
View File

@ -172,12 +172,6 @@ class TelegramParserV5Test(unittest.TestCase):
assert telegram.TEXT_MESSAGE.unit is None
assert telegram.TEXT_MESSAGE.value is None
# DEVICE_TYPE (0-x:24.1.0)
assert isinstance(telegram.DEVICE_TYPE, CosemObject)
assert telegram.DEVICE_TYPE.unit is None
assert isinstance(telegram.DEVICE_TYPE.value, int)
assert telegram.DEVICE_TYPE.value == 3
# INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE (1-0:21.7.0)
assert isinstance(telegram.INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE, CosemObject)
assert telegram.INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE.unit == 'kW'
@ -215,27 +209,27 @@ class TelegramParserV5Test(unittest.TestCase):
assert telegram.INSTANTANEOUS_ACTIVE_POWER_L3_NEGATIVE.value == Decimal('0')
# There's only one Mbus device (gas meter) in this case. Alternatively
# use get_mbget_mbus_device_by_channel
# use get_mbus_device_by_channel
gas_meter_devices = telegram.MBUS_DEVICES
gas_meter_device = gas_meter_devices[0]
# EQUIPMENT_IDENTIFIER_GAS (0-x:96.1.0)
assert isinstance(gas_meter_device.DEVICE_TYPE, CosemObject)
assert gas_meter_device.DEVICE_TYPE.unit is None
assert isinstance(gas_meter_device.DEVICE_TYPE.value, int)
assert gas_meter_device.DEVICE_TYPE.value == 3
# MBUS_DEVICE_TYPE (0-1:96.1.0)
assert isinstance(gas_meter_device.MBUS_DEVICE_TYPE, CosemObject)
assert gas_meter_device.MBUS_DEVICE_TYPE.unit is None
assert isinstance(gas_meter_device.MBUS_DEVICE_TYPE.value, int)
assert gas_meter_device.MBUS_DEVICE_TYPE.value == 3
# EQUIPMENT_IDENTIFIER_GAS (0-x:96.1.0)
assert isinstance(gas_meter_device.EQUIPMENT_IDENTIFIER_GAS, CosemObject)
assert gas_meter_device.EQUIPMENT_IDENTIFIER_GAS.unit is None
assert isinstance(gas_meter_device.EQUIPMENT_IDENTIFIER_GAS.value, str)
assert gas_meter_device.EQUIPMENT_IDENTIFIER_GAS.value == '3232323241424344313233343536373839'
# MBUS_EQUIPMENT_IDENTIFIER (0-1:96.1.0)
assert isinstance(gas_meter_device.MBUS_EQUIPMENT_IDENTIFIER, CosemObject)
assert gas_meter_device.MBUS_EQUIPMENT_IDENTIFIER.unit is None
assert isinstance(gas_meter_device.MBUS_EQUIPMENT_IDENTIFIER.value, str)
assert gas_meter_device.MBUS_EQUIPMENT_IDENTIFIER.value == '3232323241424344313233343536373839'
# HOURLY_GAS_METER_READING (0-1:24.2.1)
assert isinstance(gas_meter_device.HOURLY_GAS_METER_READING, MBusObject)
assert gas_meter_device.HOURLY_GAS_METER_READING.unit == 'm3'
assert isinstance(telegram.HOURLY_GAS_METER_READING.value, Decimal)
assert gas_meter_device.HOURLY_GAS_METER_READING.value == Decimal('0.107')
# MBUS_METER_READING (0-1:24.2.1)
assert isinstance(gas_meter_device.MBUS_METER_READING, MBusObject)
assert gas_meter_device.MBUS_METER_READING.unit == 'm3'
assert isinstance(telegram.MBUS_METER_READING.value, Decimal)
assert gas_meter_device.MBUS_METER_READING.value == Decimal('0.107')
def test_checksum_valid(self):
# No exception is raised.
@ -270,8 +264,11 @@ class TelegramParserV5Test(unittest.TestCase):
parser = TelegramParser(telegram_specifications.V5)
telegram = parser.parse(invalid_date_telegram)
# HOURLY_GAS_METER_READING (0-1:24.2.1)
assert isinstance(telegram.HOURLY_GAS_METER_READING, MBusObject)
assert telegram.HOURLY_GAS_METER_READING.unit is None
assert isinstance(telegram.HOURLY_GAS_METER_READING.value, Decimal)
assert telegram.HOURLY_GAS_METER_READING.value == Decimal('0.000')
# MBUS DEVICE 1
mbus1 = telegram.get_mbus_device_by_channel(1)
# MBUS_METER_READING (0-1:24.2.1)
assert isinstance(mbus1.MBUS_METER_READING, MBusObject)
assert mbus1.MBUS_METER_READING.unit is None
assert isinstance(mbus1.MBUS_METER_READING.value, Decimal)
assert mbus1.MBUS_METER_READING.value == Decimal('0.000')