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</o:shapelayout></xml><![endif]--></head><body lang=DE-AT link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>Hallo,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>langsam mache ich leichte Fortschritte, hätte aber folgende Grundsatzfragen:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p><ol style='margin-top:0cm' start=1 type=a><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo2'><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>Wie komme ich zur korrekten Auflösung der El. Energie (Zählerstände)?<o:p></o:p></span></li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo2'><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>Kann man die Zählerstände einer Tabelle darstellen (Verbauchswerte pro Tag/Woche/Monate)<o:p></o:p></span></li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo2'><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>Wie legt man den Anfangszählerstand fest und wie?<o:p></o:p></span></li></ol><p class=MsoListParagraph><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal style='margin-left:35.4pt'><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><img width=424 height=311 style='width:4.4166in;height:3.2395in' id="Grafik_x0020_1" src="cid:image003.png@01D6CBD8.811D16B0"></span><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p></o:p></span></p><p class=MsoNormal style='margin-left:35.4pt'><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p><ol style='margin-top:0cm' start=4 type=a><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo2'><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>Kann man mit Grafana die Werte aus der mySQL Datenbank auslesen und darstellen? In welcher Tabelle stehen welche Werte?<o:p></o:p></span></li></ol><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>DANKE,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>Markus (Blutiger Laie)<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>-----------<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'> Zählertyp: Siemens TD3511<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'> Plattform: Raspberry 3+ mit offiziellem VZ Image <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'> vzlogger Version 0.7.0<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'> vzlogger.conf<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'> vzlogger.log mit höchstem Loglevel „verbosity“: 15<o:p></o:p></span></p><p class=MsoNormal style='margin-left:35.4pt;text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console";color:#40FF40'>pi@raspberrypi</span><span style='font-size:9.0pt;font-family:"Lucida Console"'>:<span style='color:#6060FF'>~ $</span> tail /var/log/vzlogger.log<o:p></o:p></span></p><p class=MsoNormal style='margin-left:35.4pt;text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console"'>[Dec 06 13:52:04][mtr0] Got 0 new readings from meter:<o:p></o:p></span></p><p class=MsoNormal style='margin-left:35.4pt;text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console"'>[Dec 06 13:52:04][chn0] ==> number of tuples: 0<o:p></o:p></span></p><p class=MsoNormal style='margin-left:35.4pt;text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console"'>[Dec 06 13:52:04][chn1] ==> number of tuples: 0<o:p></o:p></span></p><p class=MsoNormal style='margin-left:35.4pt;text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console"'>[Dec 06 13:52:04][chn0] JSON request body is null. Nothing to send now.<o:p></o:p></span></p><p class=MsoNormal style='margin-left:35.4pt;text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console"'>[Dec 06 13:52:04][chn1] JSON request body is null. Nothing to send now.<o:p></o:p></span></p><p class=MsoNormal style='margin-left:35.4pt;text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console"'>[Dec 06 13:52:05][mtr0] Got 0 new readings from meter:<o:p></o:p></span></p><p class=MsoNormal style='margin-left:35.4pt;text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console"'>[Dec 06 13:52:05][chn0] ==> number of tuples: 0<o:p></o:p></span></p><p class=MsoNormal style='margin-left:35.4pt;text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console"'>[Dec 06 13:52:05][chn1] ==> number of tuples: 0<o:p></o:p></span></p><p class=MsoNormal style='margin-left:35.4pt;text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console"'>[Dec 06 13:52:05][chn0] JSON request body is null. Nothing to send now.<o:p></o:p></span></p><p class=MsoNormal style='margin-left:35.4pt;text-autospace:none'><span style='font-size:9.0pt;font-family:"Lucida Console"'>[Dec 06 13:52:05][chn1] JSON request body is null. Nothing to send now.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p></div></body></html>