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OPERATION WITH SWITCHING DEVICE ART. 1404 (DEFAULT)
OPERATION WITH SWITCHING DEVICE ART. 1405
In the configuration of Art. 1404, the MIN and MAX Dip switches define respectively the lowest and highest user codes
which can be connected to the riser. For information on setting the desired values, refer to the table on page
. Separate
switching devices for different risers must manage code ranges which are not overlapping.
The self-ignition function is only available for systems as depicted in diagram MNVK/017CQC (for each internal unit, it is
possible to toggle between the external unit of the KIT and the main external unit).
In “Main external unit” mode, lock release (or actuator) commands are only executed if the external unit is in call or self-ignition
mode. The “door-open” function is always deactivated.
In “Secondary external unit” mode, lock release (or actuator) commands are executed if the system is in standby mode or if the
external unit is active.
If the system is in standby mode the first self-ignition command will activate the camera of the secondary external unit. Further
commands will toggle between the external units, activating alternately the main external unit and the secondary external unit.
With the switching device Art. 1405 it is possible to install only 1 main external unit and 1 secondary external unit.
Additional door-entry phones Art. 2638
1.
Privacy function indicator
2.
Key button
3.
Button P1 generic actuator / button for various uses
present on terminal block (P1 C1)
4.
3-position ringtone/Privacy service selector:
High position
: Maximum ringtone volume.
Middle position
: Medium ringtone volume.
Low position
: Privacy service activation. (Privacy service
means exclusion of the call ringtone from the external
unit and switchboard; activation of the Privacy function is
signalled by a red indicator appearing at the top right-
hand side).
5.
Trimmer for adjusting the microphone volume
6.
U2 DIP switch for setting user code
7.
System connection terminals:
L L
bus line connection.
CFP CFP
Floor door call input.
P1 C1
terminals for pushbutton P1 C.NO. 24V 100mA
dedicated to various services (remove CV1 and CV2).
S+ S-
terminals for call repetition device
8.
JP2
jumper for selecting the Switchboard call (position C)
/ Generic actuator (position A) function of button P1
9.
CV1 CV2
jumpers to be removed in order to obtain a
voltage free C. NO contact on button P1
1
2
3
4
1
5
6
7
8
9
2
