Synchronisation Of Mechanical Reading; Programming The Radio Module; Programming On Initial Installation Of The Module - Xylem Sensus Domo R Instructions For Installation, Use And Maintenance Manual

Wm-bus module
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Domo R

3.1 Synchronisation of mechanical reading

The radio module stores the volume recorded via an inductive sensor. The module is set-up in the factory with initial volume at zero. If the meter
on which the radio module is installed has a reading other than zero, synchronisation of the mechanical meter reading and radio module is recom-
mended using the programming kit. Simply read the value in litres on the meter and set the reading using the programming software.

3.2 Programming the radio module

The operator places a special magnetic key (supplied separately) near the space 1 on the Domo R
module case to activate the programming mode. The red LED 2 flashes and the device can be pro-
grammed via radio signal. To exit radio programming mode, simply return the key to the same position
or wait two minutes without performing other operations.
Warning
For a complete list of programming parameters and relative settings, refer to the
specific manual.
Prohibited
Programming of the Domo R module without approval of the metering operator is not permitted.

3.3 Programming on initial installation of the module

The Domo R module is supplied with a series of set-up data already set with default
values and is operational as soon as it is installed on the meter.
If necessary, during initial installation, once the module has been activated, the following
values can be modified:
• Radio reading with reading of the mechanical meter
• Mechanical serial number of the relative meter
• Personalised AES encryption key for each meter
To perform programming on initial installation, once the module has been activated
using the magnetic programming key, use the part of the screen shown in the box 1.
Once the desired parameters have been set, activate programming for initial installation
using the button 2.
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