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Add LWZ produced electrical booster values #367

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merged 1 commit into from
Mar 4, 2025
Merged

Add LWZ produced electrical booster values #367

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5 changes: 4 additions & 1 deletion custom_components/stiebel_eltron_isg/const.py
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Original file line number Diff line number Diff line change
Expand Up @@ -105,7 +105,10 @@
PRODUCED_WATER_HEATING_TOTAL = "produced_water_heating_total"
PREVIOUS_PRODUCED_WATER_HEATING_TOTAL = "previous_produced_water_heating_total"
PRODUCED_WATER_HEATING = "produced_water_heating"

PRODUCED_ELECTRICAL_BOOSTER_HEATING_TOTAL = "produced_electrical_booster_heating_total"
PRODUCED_ELECTRICAL_BOOSTER_WATER_HEATING_TOTAL = (
"produced_electrical_booster_water_heating_total"
)
PRODUCED_RECOVERY_TODAY = "produced_recovery_today"
PRODUCED_RECOVERY_TOTAL = "produced_recovery_total"
PRODUCED_RECOVERY = "produced_recovery"
Expand Down
27 changes: 25 additions & 2 deletions custom_components/stiebel_eltron_isg/lwz_coordinator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -76,6 +76,8 @@
OPERATION_MODE,
OUTDOOR_TEMPERATURE,
POWER_OFF,
PRODUCED_ELECTRICAL_BOOSTER_HEATING_TOTAL,
PRODUCED_ELECTRICAL_BOOSTER_WATER_HEATING_TOTAL,
PRODUCED_HEATING,
PRODUCED_HEATING_TODAY,
PRODUCED_HEATING_TOTAL,
Expand Down Expand Up @@ -390,8 +392,29 @@ async def read_modbus_energy(self) -> dict:
+ result[PRODUCED_WATER_HEATING_TODAY],
PRODUCED_WATER_HEATING,
)
# 3007 - 3010
decoder.skip_bytes(8)

# 3007
produced_electrical_booster_heating_total_low = decoder.decode_16bit_uint()
# 3008
produced_electrical_booster_heating_total_high = decoder.decode_16bit_uint()
result[PRODUCED_ELECTRICAL_BOOSTER_HEATING_TOTAL] = (
produced_electrical_booster_heating_total_high * 1000
+ produced_electrical_booster_heating_total_low
)

# 3009
produced_electrical_booster_water_heating_total_low = (
decoder.decode_16bit_uint()
)
# 3010
produced_electrical_booster_water_heating_total_high = (
decoder.decode_16bit_uint()
)
result[PRODUCED_ELECTRICAL_BOOSTER_WATER_HEATING_TOTAL] = (
produced_electrical_booster_water_heating_total_high * 1000
+ produced_electrical_booster_water_heating_total_low
)

# 3011
produced_recovery_today = self.assign_if_increased(
decoder.decode_16bit_uint(),
Expand Down
10 changes: 10 additions & 0 deletions custom_components/stiebel_eltron_isg/sensor.py
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Original file line number Diff line number Diff line change
Expand Up @@ -80,6 +80,8 @@
LOW_PRESSURE_WP1,
LOW_PRESSURE_WP2,
OUTDOOR_TEMPERATURE,
PRODUCED_ELECTRICAL_BOOSTER_HEATING_TOTAL,
PRODUCED_ELECTRICAL_BOOSTER_WATER_HEATING_TOTAL,
PRODUCED_HEATING,
PRODUCED_HEATING_TODAY,
PRODUCED_HEATING_TOTAL,
Expand Down Expand Up @@ -400,6 +402,14 @@ def create_volume_stream_entity_description(name, key):
"Produced Water Heating Total",
PRODUCED_WATER_HEATING_TOTAL,
),
create_energy_entity_description(
"Produced Electrical Booster Heating Total",
PRODUCED_ELECTRICAL_BOOSTER_HEATING_TOTAL,
),
create_energy_entity_description(
"Produced Electrical Booster Water Heating Total",
PRODUCED_ELECTRICAL_BOOSTER_WATER_HEATING_TOTAL,
),
create_energy_entity_description("Produced Water Heating", PRODUCED_WATER_HEATING),
create_energy_entity_description(
"Produced Recovery",
Expand Down