<root>
<Device Name="PIKO 4.6-2 MP plus" Type="Inverter" Platform="Net16" HmiPlatform="HMI17" NominalPower="4600" UserPowerLimit="nan" CountryPowerLimit="nan" Serial="767689HL0088########" OEMSerial="1035####" BusAddress="1" NetBiosName="INV0088########" WebPortal="PIKO Solar Portal" ManufacturerURL="kostal-solar-electric.com" IpAddress="192.168.178.40" DateTime="2023-08-19T11:55:21" MilliSeconds="493">
<Measurements>
<Measurement Value="232.3" Unit="V" Type="AC_Voltage"/>
<Measurement Value="8.218" Unit="A" Type="AC_Current"/>
<Measurement Value="1909.2" Unit="W" Type="AC_Power"/>
<Measurement Value="1907.6" Unit="W" Type="AC_Power_fast"/>
<Measurement Value="50.019" Unit="Hz" Type="AC_Frequency"/>
<Measurement Value="313.2" Unit="V" Type="DC_Voltage1"/>
<Measurement Value="326.9" Unit="V" Type="DC_Voltage2"/>
<Measurement Value="3.128" Unit="A" Type="DC_Current1"/>
<Measurement Value="3.106" Unit="A" Type="DC_Current2"/>
<Measurement Value="355.6" Unit="V" Type="LINK_Voltage"/>
<Measurement Unit="W" Type="GridPower"/>
<Measurement Unit="W" Type="GridConsumedPower"/>
<Measurement Unit="W" Type="GridInjectedPower"/>
<Measurement Unit="W" Type="OwnConsumedPower"/>
<Measurement Value="100.0" Unit="%" Type="Derating"/>
</Measurements>
</Device>
</root>
jedoch ohne Sonne:
<root>
<Device Name="PIKO 4.6-2 MP plus" Type="Inverter" Platform="Net16" HmiPlatform="HMI17" NominalPower="4600" UserPowerLimit="nan" CountryPowerLimit="nan" Serial="767689HL00##########" OEMSerial="1035####" BusAddress="1" NetBiosName="INV0088########" WebPortal="PIKO Solar Portal" ManufacturerURL="kostal-solar-electric.com" IpAddress="192.168.178.40" DateTime="2023-08-21T21:07:31" MilliSeconds="772">
<Measurements>
<Measurement Value="229.2" Unit="V" Type="AC_Voltage"/>
<Measurement Unit="A" Type="AC_Current"/>
<Measurement Unit="W" Type="AC_Power"/>
<Measurement Unit="W" Type="AC_Power_fast"/>
<Measurement Value="49.978" Unit="Hz" Type="AC_Frequency"/>
<Measurement Value="19.6" Unit="V" Type="DC_Voltage1"/>
<Measurement Value="21.6" Unit="V" Type="DC_Voltage2"/>
<Measurement Unit="A" Type="DC_Current1"/>
<Measurement Unit="A" Type="DC_Current2"/>
<Measurement Value="16.2" Unit="V" Type="LINK_Voltage"/>
<Measurement Unit="W" Type="GridPower"/>
<Measurement Unit="W" Type="GridConsumedPower"/>
<Measurement Unit="W" Type="GridInjectedPower"/>
<Measurement Unit="W" Type="OwnConsumedPower"/>
<Measurement Value="100.0" Unit="%" Type="Derating"/>
</Measurements>
</Device>
</root>
d.h. ohne Value beim Measurement Type=AC_Power
Das führt bei Abfrage im Debuglog zu:
Code: Alles auswählen
2023-08-21 21:10:03: PID: 16741: RET: 0 (LV2) at 19 main modules/wr2_kostalsteca/main.sh
TypeError: float() argument must be a string or a number, not 'NoneType'
power_kostal_piko_MP = float(ET.fromstring(measurements).find(".//Measurement[@Type='AC_Power']").get("Value")) * -1
File "/var/www/html/openWB/modules/wr2_kostalsteca/kostal_steca.py", line 31, in update
parser.set_defaults(RUN=lambda args: function(*[getattr(args, argument_name) for argument_name in arg_spec.args]))
File "/var/www/html/openWB/packages/helpermodules/cli/_run_using_positional_cli_args.py", line 19, in <lambda>
args.RUN(args)
File "/var/www/html/openWB/packages/helpermodules/cli/_run_using_positional_cli_args.py", line 34, in run_using_positional_cli_args
run_using_positional_cli_args(update, argv)
File "/var/www/html/openWB/modules/wr2_kostalsteca/kostal_steca.py", line 74, in main
importlib.import_module(parsed[0]).main(parsed[1:])
File "/var/www/html/openWB/packages/legacy_run_server.py", line 109, in handle_message
self.__callback(read_all_bytes(connection))
File "/var/www/html/openWB/packages/legacy_run_server.py", line 87, in handle_connection
yield
File "/var/www/html/openWB/packages/legacy_run_server.py", line 48, in redirect_stdout_stderr_exceptions_to_log
Traceback (most recent call last):
2023-08-21 21:10:03: PID: 2772: legacy run server: Unhandled exception
2023-08-21 21:10:03: PID: 2772: KostalSteca WR: measurements: <?xml version='1.0' encoding='UTF-8'?><root><Device Name='PIKO 4.6-2 MP plus' Type='Inverter' Platform='Net16' HmiPlatform='HMI17' NominalPower='4600' UserPowerLimit='nan' CountryPowerLimit='nan' Serial='767689HL00##########' OEMSerial='1035####' BusAddress='1' NetBiosName='INV008#########' WebPortal='PIKO Solar Portal' ManufacturerURL='kostal-solar-electric.com' IpAddress='192.168.178.40' DateTime='2023-08-21T21:09:15' MilliSeconds='955'><Measurements><Measurement Value='229.8' Unit='V' Type='AC_Voltage'/><Measurement Unit='A' Type='AC_Current'/><Measurement Unit='W' Type='AC_Power'/><Measurement Unit='W' Type='AC_Power_fast'/><Measurement Value='49.975' Unit='Hz' Type='AC_Frequency'/><Measurement Value='17.3' Unit='V' Type='DC_Voltage1'/><Measurement Value='19.2' Unit='V' Type='DC_Voltage2'/><Measurement Unit='A' Type='DC_Current1'/><Measurement Unit='A' Type='DC_Current2'/><Measurement Value='13.8' Unit='V' Type='LINK_Voltage'/><Measurement Unit='W' Type='GridPower'/><Measurement Unit='W' Type='GridConsumedPower'/><Measurement Unit='W' Type='GridInjectedPower'/><Measurement Unit='W' Type='OwnConsumedPower'/><Measurement Value='100.0' Unit='%' Type='Derating'/></Measurements></Device></root>
2023-08-21 21:10:03: PID: 2772: requests.packages.urllib3.connectionpool: http://192.168.178.40:80 "GET /measurements.xml HTTP/1.1" 200 None
2023-08-21 21:10:03: PID: 2772: requests.packages.urllib3.connectionpool: Starting new HTTP connection (1): 192.168.178.40:80
2023-08-21 21:10:03: PID: 2772: KostalSteca WR: PV Kostal Steca Variant: 0
2023-08-21 21:10:03: PID: 2772: KostalSteca WR: PV Kostal Steca IP: 192.168.178.40
2023-08-21 21:10:03: PID: 2772: legacy run server: Received command ["wr2_kostalsteca.kostal_steca","192.168.178.40","0"]
2023-08-21 21:10:03: PID: 16741: PV IP: 192.168.178.40 (LV2) at 14 main modules/wr2_kostalsteca/main.shWIe komme ich zum korrekten Branch / Tag für 1.9.295 ?