again the function starts again from the beginning.
Alert Configuration
Use SaveProg to select some of the characteristics of the Alert func-
tion:
1. Enabling
a. Disabled (default)
b. Enabled
2. Polarity state active
a. Contact normally open (default)
b. Contact normally closed
3. Activation delay
a. 0.1 s (default)
b. 0.5 s
c. 1 s
d. 2 s
4. Signalling mode
a. None
b. LED associated to the
Stair Light
button (default)
c. Sound
According to the selected signalling type, apart from the first, the
timer is as follows:
STATE
LED timer
Sound timer
The internal unit waits to
receive the alert from the
switchboard
Flashing with a
cycle of 0.5 s on /
0.5 s off
A 2 KHz tone for
0.2 s
The internal unit has re-
ceived confirmation of the
receipt of the message from
the switchboard
Flashing with a
cycle of 0.1 s on /
0.1 s off
A 1 KHz tone for
0.1 s
Configuring with SAVEPROG Software
SaveProg is PC software designed for advanced configuration of Due
Fili Plus Systems.
Updating
The device is updated via USB connection.
Follow the WinBoot operating instructions.
To update the device:
1. disconnect it from the Due Fili bus
2. connect it to the PC via USB
3. start the WinBoot update within 30 seconds.
When you receive a call, you can temporarily mute the chime by
pressing the
button.
Missed call
The LED associated to the
button remains on and switches off
briefly for 1, 2, 3 or 4 times for each cycle according to the number of
calls received and but not answered for any reason.
Before answering the LED associated to the
button stops flash
-
ing, if it was flashing previously to indicate missed calls. Answering
the current call also causes the flashing to stop once the internal unit
returns to stand-by.
Lock command
In standby mode (handset hung up) or during a conversation, press-
ing the
button sends the unlocking command (by default the
last calling entrance panel).
Self-start with dedicated button (button
)
To self-start to the master panel, briefly press the
button. To
stop the communication, lift the handset. Replace the handset to end
the conversation.
Calling the concierge switchboard
To make a call to the concierge switchboard (if installed in the sys-
tem), raise the handset and send the call by pressing the
but-
ton.
Alert
Internal Unit 7548, together with porter switchboard Art. 40510, cre-
ates a system that can send an alert to the switchboard operator
even when the Due Fili bus is busy. In contrast to other internal units,
it is possible to use only the pair of terminals FP-M as an input, not
the buttons. In this case the local landing call function is lost. The
FP-M operating mode is selected using SaveProg.
1. Activate input FP-M. See below for the description of the two acti-
vation possibilities.
2. The internal unit waits to receive the alert from the switchboard. In
the meantime, the chosen signalling is sent to the user according
to the table below. On receipt of the message, the switchboard
emits a double beep and displays a red envelope icon to alert the
operator.
3. If it does not receive a replay, the internal unit resends the mes-
sage every 10 s. After 5 attempts with no reply the internal unit
stops sending the messages.
4. When an internal unit receives confirmation of the receipt of the
message by the switchboard, the chosen signalling is sent to the
user according to the table below. Normally the time between the
sending of the request and confirmation of reception is less than a
second.
5. Until the switchboard calls the internal unit to service the request,
the internal unit resends the message every 120 s. At each mes-
sage, the switchboard emits two meets and increases count of
messages received. The counter can be viewed by opening the
list of alerts in the switchboard. The sending of messages never
terminates. It continues until the end of the service described in
the next point, unless the switchboard is powered off or removed
from the system, in which case the internal unit, after 5 unsuc-
cessful attempts starting from the first timeout of 120 s, will return
to standby mode and the LED on the LOCK key will stop flashing.
6. If the switchboard operator calls the internal unit from the list of
warnings, and only from this, a message is sent to the internal
unit via the Due Fili bus to end the Alert procedure so the relative
signal is no longer sent to the user.
Note: if the internal unit is switched off, when it is switched back on
21
TAB: 7548
EN
