Installation With 2 Points Of Entry - Alcad DIGITAL TWISTED PAIR GRF-411 Mode D'emploi

DIGITAL VIDEO DOOR ENTRY SYSTEMS

INSTALLATION WITH 2 POINTS OF ENTRY -

SINGLE-WIRED DIAGRAM
SECTION TABLE
Up to 100 m -
Up to 25 m -
TWISTED PAIR
Operation
Configure one of the entrance panels as the main panel (See page 22) Configure the remaining panels as secondary panels
(See page 23).
The function activating the electric lock from the entrance panels remains enabled at all times.
SYSTEM ON STANDBY
The monitors are inactive (communication with the entrance panel and door opening functions are disabled). If the handset of a monitor is lifted,
an uninterrupted tone will be heard. It is possible to activate the monitor's automatic switch-on system always providing that the system is not
engaged.
SYSTEM ACTIVE. MAKING A CALL
Only the monitor whose code is identical to the code which has been entered will receive the call. Confirmation of the call on the entrance panel.
The call tone will be different for calls from the main entrance panel and calls from other the other panel.
If the handset of another monitor is lifted, intermittent tones will be heard and the auto switch-on function will not operate. If the handset of the
requested monitor is off the hook or if the code does not correspond to any monitor, the panel will emit intermittent tones. When several monitors
are installed in the flat, all of them receive the call. The first monitor to be answered will establish communication with the the entrance panel.
Time setting to answer: Configurable (Position 7 from the configuration menu).
Maximum time setting for conversation: Configurable (Position 6 from the configuration menu).
During both these periods of time, the entrance panel display will show the code which has been entered. The other panels will be deactivated
(blocked). The display of these panels will show how much longer the panels will remain blocked.