30 Operating Manual Touch operating module for MB/MB-Secure
7.
Description of function arming/disarming
7.1
Intrusion detection control unit arming/disarming
.2
Absence security
Arming/disarming - these terms mean practically the same thing as switching the system on and off.
means to arm the system.
This can either be the "internally armed" status for presence security or the
"externally armed" status for absence security.
means to disarm the system.
Arming and disarming is performed using appropriate operating elements.
Depending on the version and components of your system, these elements can be operating units, a
block lock, a security operating panel, a door code or a proximity operating device (IDENT-KEY
System).
Absence security refers to external arming using a
suitable operating element e.g. an IK3 reader. This
means that you assume that the zone to be secured
has been vacated and cannot be entered even
accidentally through an unlocked door, for example.
To switch on:
To switch off:
7
The control unit can only be externally armed if:
-
there is no fault in the mains or the accumulator
-
no detector group or lock group may be
triggered
-
no uncleared alarm should be pending
-
no fault of the telefone dialing device
(transmission device)
Detector groups which were internally disabled are automatically reactivated by external arming.
However, after disarming disabling is active again.
Arming is acknowledged by an audible signal which lasts approx. 3 seconds.
Every impending alarm criterion now releases a main alarm. Depending on the system configuration,
the alarm is transmitted visually (flashing lamp) and/or audibly (loudspeaker). This alarm can also be
reported to a security service via a transmission device, if installed.
Absence security status can only be lifted by disarming using an operating element such as the IK3
reader. After disarming, an actuated alarm is displayed on the corresponding displays of the operating
units and on any parallel display boards installed.
The intrusion control panel 561-MB256 plus additionally offers the function external arming
of a zone via the Touch operating module.
For this purpose the function must be released by the installer.
