Benutzer-Werkzeuge

Webseiten-Werkzeuge


m-bus_en

Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen gezeigt.

Link zu der Vergleichsansicht

Beide Seiten, vorherige Überarbeitung Vorherige Überarbeitung
Nächste Überarbeitung
Vorherige Überarbeitung
m-bus_en [10.08.2018 08:12]
fka
m-bus_en [28.01.2021 15:40] (aktuell)
oni [Notes on polling behavior]
Zeile 83: Zeile 83:
    name = manufacturer specific device ID    name = manufacturer specific device ID
    query = pe    query = pe
 +   
 +===== Tips and notes =====
 +
 +For some meters it may be necessary to increase the waiting time between the individual characters of a telegram. To do this, you can set the configuration parameter "ReceiveInterCharTimeout" to a higher value, e.g. 500 (ms). The default value is 300 ms.
 +
 +When using the M-Bus meter scan, it can happen in large systems that a scan takes longer. Here there is a time limit, which is 600 seconds (10 minutes) in the default value. Here, a higher duration can be defined via the configuration parameter "MeterScanTimeout".
 +
 +==== Notes on polling behavior ====
 +How often a meter is polled depends on the "CacheTimeout" entry in the configuration file. The global parameter is effective if the meter itself does not already have another entry.
 +
 +How often the driver starts a poll run (or poll attempt) is specified by the "Interval" parameter. If a value greater than "CacheTimeout" is specified for "Interval", then the poll interval is also greater.
 +
 +Normally, the interval can be left at 1 second, so that the "CacheTimeout" takes effect.
 +   
 +<sub>[[https://www.mbs-solutions.de/impressum|Imprint/Impressum]]
 +[[https://www.mbs-solutions.de/disclaimer|Disclaimer]]
 +[[https://www.mbs-solutions.de/datenschutzerklaerung|DSGVO/Privacy Policy]]</sub>
m-bus_en.1533888769.txt.gz · Zuletzt geändert: 10.08.2018 08:12 von fka