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  3. Python - Profile Generic - ReadRowsByEntry or ReadRowsByRange

Python - Profile Generic - readRowsByEntry or readRowsByRange

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By nhzq , 1 September, 2021
Forums
Gurux.DLMS

Hi,

I have a question about readRowsByEntry and readRowsByRange.

Codes:

pg = GXDLMSProfileGeneric("1.0.99.1.0.255")
self.read(pg, 3) #captureObjects
self.read(pg, 4) #capturePeriod
self.read(pg, 5) #sortMethod
self.read(pg, 6) #sortObject
self.read(pg, 7) #entriesInUse
self.read(pg, 8) #entries

rowsByEntry = self.readRowsByEntry(pg, 1, 1)
print(rowsByEntry)
print(rowsByEntry[0][0])

start = datetime.datetime.strptime('08/28/2021 00:10:00', '%m/%d/%Y %H:%M:%S')
end = datetime.datetime.strptime('08/28/2021 00:15:00', '%m/%d/%Y %H:%M:%S')
rowsByRange = self.readRowsByRange(pg, start, end)
print(rowsByRange)
print(rowsByRange[0][0])

============

The datetime I got from readRowsByEntry is not the same as readRowsByRange.

readRowsByEntry:
- [[<gurux_dlms.GXDateTime.GXDateTime object at 0x000001C93DD3C550>, 45302, 1697, 36243, 352, 0, 0, 0, 1000, 0, 0, 23846, 0, 0, 0, 159]]
- 08/28/21 07:10:00

readRowsByRange:
- [[<gurux_dlms.GXDateTime.GXDateTime object at 0x000001C93DD3CAC0>, 45302, 1697, 36243, 352, 0, 0, 0, 1000, 0, 0, 24252, 0, 0, 0, 158]]
- 08/28/21 16:10:00

Profile picture for user Kurumi

Kurumi

5 years ago

Hi,

Hi,

I believe that your meter is using UTC time and not deviation as defined in DLMS standard. Try to set self.client.useUtc2NormalTime = True
https://www.gurux.fi/Gurux.DLMS.Objects.GXDLMSClock

BR,
Mikko

nhzq

5 years ago

Noted. Thank you very much

Noted. Thank you very much

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