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Hello,
We are trying to readout the loadprofile from a Landis & Gyr E570 (ZMY). In map tools this works fine, the only diffference is that you have to use the "wrapper". In obx we had to change the value of "UseIEC47" to true and communiction looks fine. But when we read the loadprofile the results are limited to 6 hours (24 records with sample period of 15 min).
Any ideas what could be wrong?
Partial load profile from Landis & Gyr E570 (ZMY)
Hi,
Are you reading using start and end time or using index and count?
It might also be that Landis & Gyr can give only 24 items.
We don't have this model, so I can't verify this but you can ask this from the meter vendor.
BR,
Mikko
We are using start and end
We are using start and end time, same like MAP110. I have captured some frames with wireshark and it seems like only 1 frame with load profile data is retunred.
Partial load profile from Landis & Gyr E570 (ZMY)
Hi,
You can read Landis & Gyr E570 in this way: Read data as normal. Check is date time of last row smaller than end time what you give. If it's read meter again. Give date time from last row to start time.
We have to think if we made (again) custom solution for GXLDMSDirector for this meter.
BR,
Mikko