BlueFox/lge320-reader
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Now really fixed the issue

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BlueFox
2025-07-07 21:42:39 +02:00
parent 1d574a2cae
commit c67b5eb24a
1 changed files with 6 additions and 3 deletions
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9
lge320reader.py
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@@ -43,6 +43,7 @@ class LGE320:
# formula: (((b1*256)+b2)*256+b3)*256+b4
#result[energy_value] = ((( watthours[0]*256 ) + watthours[1] )*256 + watthours[2])*256 + watthours[3]
result[energy_value] = int.from_bytes(watthours, "big", signed=True)
return result
def read(self):
@@ -70,12 +71,14 @@ class LGE320:
"P": read_buffer[read_buffer.find(b'\x07\x01\x00\x10\x07\x00\xFF'):read_buffer.find(b'\x01\x01\x01\x63')], # current power
}
if block_zero_reads and (float(energy_values["T1"]) == 0.0 or float(energy_values["T2"]) == 0.0): # zero reads may happen when the read head is taken from the meter
print(f"{bcolors.WARNING}Received zero readings: {bcolors.ENDC} @{bcolors.OKBLUE}{datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')}{bcolors.ENDC} | {bcolors.OKCYAN}T1.8.0:{bcolors.ENDC} {bcolors.BOLD}{(data['T1'])/10}{bcolors.ENDC} | {bcolors.OKCYAN}T2.8.0:{bcolors.ENDC} {bcolors.BOLD}{(data['T2'])/10}{bcolors.ENDC} | {bcolors.FAIL}Ignoring these (because of BLOCK_ZERO_READS) and waiting for 1s before trying again.{bcolors.ENDC}")
result = self._get_energy_values(energy_values) # extract and convert binary data
if block_zero_reads and (float(result["T1"]) == 0.0 or float(result["T2"]) == 0.0): # zero reads may happen when the read head is taken from the meter
print(f"{bcolors.WARNING}Received zero readings: {bcolors.ENDC} @{bcolors.OKBLUE}{datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')}{bcolors.ENDC} | {bcolors.OKCYAN}T1.8.0:{bcolors.ENDC} {bcolors.BOLD}{(result['T1'])/10}{bcolors.ENDC} | {bcolors.OKCYAN}T2.8.0:{bcolors.ENDC} {bcolors.BOLD}{(result['T2'])/10}{bcolors.ENDC} | {bcolors.FAIL}Ignoring these (because of BLOCK_ZERO_READS) and waiting for 1s before trying again.{bcolors.ENDC}")
sleep(1)
return self.read()
return self._get_energy_value(energy_values)
return result
# report data to influxdb (every 10s) and mqtt (as often as possible; when new data is received)