Rhino WMBus

Gateway that receives RF data from any number of wmbus meters in the RF range and passes them through the RS232 serial port. Data transfer wired to the Rhino AP. Powered by external 5-12VDC power supply.

Device overview

  1. Power socket
  2. RS232 connection
  3. SMA ISM antenna connector
Rhino WMBus

Technical parameters

Rhino communication Wired RS232
Power supply 5-12 VDC (0.1A)
Output 1 x RS232
Supported communication protocols T1 and C1 mode wireless M-Bus
Configuration Over the Air (OTA)
Operating temperature range -40°C – 85°C (depending upon installed environment
IP Class IP40 (not suitable for outdoor use)
Dimensions 18 mm x 90 mm x 53 mm (1 DIN model)
Weight ~0.05 kg
Led indications Power (Red Permanent) – Power OK
RX (Yellow Short Flash) – Data received
TX (Green Short Flash) – Data sent
Reset button  Used during local firmware update
Additional equipment 1 x ISM antenna with 3m cable and magnetic base
Required cable types Signals thickness – 0.129-1.31 MM² – 26-16AWG
Power supply thickens – 0.205-3.31 MM² – 24-12AWG

Connection diagram example

Data Sheet download
Rhino WMBus Schema