ap-metering
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
ap-metering [2022/05/10 08:52] – [Connection method] emozolyak | ap-metering [2022/11/07 11:14] (current) – [M-bus protocol] emozolyak | ||
---|---|---|---|
Line 2: | Line 2: | ||
This version of the AirPoint module is intended for reading data from heat meters via the M-bus protocol and transmitting telemetry data via the MQTT protocol to data collection systems. | This version of the AirPoint module is intended for reading data from heat meters via the M-bus protocol and transmitting telemetry data via the MQTT protocol to data collection systems. | ||
+ | |||
+ | {{ : | ||
+ | ===== Features ===== | ||
+ | *Compatible meters: DIEHL Scylar INT, Siemens FUE950, Danfoss Infocal, and their equivalents | ||
+ | *Connection using a standard connector (included with the module) instead of the communication board of the heat meter | ||
+ | *Energy saving polling cycle | ||
+ | |||
+ | {{ : | ||
+ | |||
+ | |||
+ | |||
+ | |||
===== Connection method ===== | ===== Connection method ===== | ||
- | The module connects to a meter with edge connector | + | The module connects to a meter with edge connector right to the extension module slot. |
{{ :: | {{ :: | ||
+ | ==== M-bus protocol | ||
+ | All meters are read with " | ||
+ | ^ Value | ||
+ | |FWT | Forward temp. | °C | " | ||
+ | |RET | Return temp. | ||
+ | |E | Energy | ||
+ | |VOL | Volume | ||
+ | |Q | Flow | m3/ | ||
+ | |||
+ | === Connection with Sontex SuperCalc531 === | ||
+ | |||
+ | The AirPoint - M can be connected to the heatmeter w/o extra communication module. | ||
+ | |||
+ | {{ :: | ||
+ | |||
+ | === Connection with PolluTherm X === | ||
+ | |||
+ | The AirPoint - M can be connected to the heatmeter w/o extra communication module. | ||
+ | |||
+ | {{ : | ||
ap-metering.1652172757.txt.gz · Last modified: 2022/05/10 08:52 by emozolyak