B meters IWM-TX5 User Manual

IWM-TX5
6
User Manual v1.2
OPERATING MODES - RADIO ACTIVATION
Once the module is installed, the radio transmission is activated automatically, after that 5 liters of water have
passed through the meter.
It is possible to force the activation and deactivation of radio transmission through the NFC app.
RADIO PARAMETERS
Wireless M-BUS compatible
As soon as the radio operating mode is activated, the device sends a radio telegram according to Wireless
M-BUS, T1 mode (one-way transmission).
Precongured radio parameters
Walk-by mode:
• Transmission frequency: every 60 seconds.
• Transmission interval: 5/7 days (no weekend), every month
• Encryption: disabled (default)
• 12 monthly historical data
• No sending of internal date and time
AMR mode (Default):
• Transmission frequency: every 200 seconds
• Transmission interval: 7/7 days, every month
• Encryption: disabled (default)
• No historical data
• No sending of internal date and time
The conguration and setting of further parameters / thresholds can be done via NFC and its app (BMetering
NFC App). An ‘Active’ eld is provided in the BMetering NFC Cong App that allows you to ‘force’ the radio
transmission by ignoring the passage of the 5 liters.

B meters IWM-TX5 Specifications

General

Brand	B meters
Model	IWM-TX5
Category	Control Unit
Language	English