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Falcon MJ M-Bus Operating instructions
05/18 Generation 1.2
Page 11 of 38
This tab card shows the currently set configuration for the Falcon MJ module. Functions can be
activated by marking respective check-boxes.
3.4.1
Alarm (Activation)
The alarm activation settings enables or disables the corresponding alarms via the Tamper
signal (red wire). The activation or deactivation of any alarm here does not influence the alarm
management via the M-Bus wire.
It is also possible to activate multiple alarms, shown on the tamper wire.
Attention:
There is no differentiator via the tamper wire which alarm just occurs!
Backward flow alarm
is activated when more than 3 litres continuous backflow are
measured.
Magn. Manipulation alarm
is activated when a manipulation attempt with an external magnet is
detected.
Removal alarm
Is activated when the module is removed from the meter
Battery alarm
Is activated when the remaining lifetime of the battery is lower
than app. 13 months.
3.4.2
Occurred alarms
The occurred alarms are shown on the M-Bus when one of those alarms were detected earlier.
Alarm (removal)
Is activated when the module is removed from the meter. In addition
to the check box there is the date and time of the first appearance of
the alarm and also a counter how often the module was removed. The
removal alarm automatically sets a manipulation alarm as well.