wM-BUS water meter (OMS)

Modularis water meter attachment with wM-BUS

LoRa Wasserzähler


The wM-MBUS water meter attachment records and processes the metering pulses from water meters with a Modularis system shaft
(E. Wehrle GmbH, Wasser-Geräte GmbH, Meibes Systemtechnik

GmbH, Maddalena GmbH, QUNDIS and others).

It can be single-jet and multi-jet dry runners as well

Rotary piston and measuring capsule water meters are used. Retrofitting is possible at any time.

Some important key data:

Radio system wM-BUS

Backflow detection

Sendeintervall einstellbar

Activation possible automatically

Nominal flow Qn 1,5-15

Inductive scanning

Duration 12 years

Leak detection

optical interface for parameterization

detection of manipulation

double AES 128 encrypted

can be retrofitted
Documents / software:

Datasheet

MDC (Meter Device Commander)

Operating instructions MDC
wM-BUS Gateway
The wM-Bus gateway receives wireless M-Bus protocols in T / C / S mode, filters them as required, stores them and sends them to a server via an IP connection.

The gateway has no mobile data connection. It only uses existing networks. The gateway is particularly suitable for stationary reception of wM-BUS protocols using an existing internet connection. Internet routers are usually already in place. Usually nothing needs to be changed on the router.
Simply plug the gateway into the router's USB connection (optionally with a USB power supply unit) and connect it to the router with a network cable.

The gateway can optionally be parameterized via a website, USB interface or via the wM-BUS gateway server.
The received wM-BUS protocols can be filtered in the device in advance according to manufacturer, medium code and / or according to individual IDs.
The gateway sends the received and filtered data to the server either immediately, hourly, daily or monthly.
The free "wM-BUS to TCP Gateway Server" or an application developed by the user can be used as a server.
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