Measuring problems with certain HAN P1 meter(s)/grid operators #53
Description
There is at least one reported case (meter: Landis+Gyr E360, grid operator: Vaasan Sähköverkko) where HAN P1 messages are not correctly read by Arska (crc-errors and parsing errors). I do not know yet where there problem is, because I do not have the exact content of the message. Even if there are recommendations, message content could vary between grid operators / meters.
If you have errors with HAN P1 measurements, please report them here, including meter model and grid company name. Please include also HAN P1 message (telegram) read from the meter. Telegram you can get from url http://your.arska.ip.here/api/v1/telegram . You can send the telegram directly to me (olli@netgalleria.fi), if you do not want to publish your measurement data.
I can test HAN P1 functionality with 2 HAN P1 capable meters in Helen and Caruna networks. You can report here also if everything works fine with your HAN P1 meter (include meter model and grid operator name also in this case). Random (<1%) crc error rate is not really a problem. Bigger crc error rates could indicate communication problems, but do not normally affect Arska reliability, if the error occurs randomly.