MT SBC 01
53
MT SBC 01
D) Bottom of Stairs Door Opening function
(without external unit).
To activate this function, set jumper JP1 as shown
in figure 4.
The relay is activated when the door lock
release pushbutton is pressed, if the user code
of the interphone or video interphone from which
the command was sent falls within the range
defined using the DIP switch (see table B adjacent).
The closure time of the relay is set to approximately 2 sec.
For correct fitting of Art.1256 within the system see diagram
SB2V/EN/155GC on page 112.
E) Activation function on Actuator pushbutton.
To activate this function, set jumper JP1 as shown in figure 5.
The relay is operated by closing the C.NO contact in response to
a Generic Actuator call sent by an interphone or video interphone.
The closure time of the relay can be programmed by means of
the DIP switch (see table A adjacent).
The function can be used at all times except when
a conversation is in progress from an interphone
or video interphone other than your own.
All modules Art. 1256 set for use with this
function are activated simultaneously when the
pushbutton on the internal unit is pressed.
For programming of the interphone or video
interphone pushbuttons, see page 79.
For correct fitting of Art.1256 within the system, see diagrams:
SB2/MBC-SB2/NC- SB/GC.
F) Activation function on Actuator pushbutton with code.
To activate this function, set jumper JP1 as shown in figure 6.
The relay is operated by closing the C.NO contact if the
pushbutton pressed on the interphone or video interphone has
been programmed to send the actuator call with the code of the
actuator in question.
The closure time of the relay is set to approxi-
mately 2 sec.
The function can be used at all times except
when a conversation is in progress from an
interphone or video interphone other than your
own.
For setting the user code with the DIP switch
see page 79.
To programme the pushbuttons of the interphone or video
interphone use Art. 1251/A. For correct fitting of Art.1256 within
the system, see diagrams:
SB2/MBC-SB2/NC- SB/GC.
JP1
Fig. 5
JP1
Fig. 6
1
DIP
switches
ON
Relay
closure
time
2
3
4
5
6
7
8
1
sec.
2
sec.
4
sec.
8
sec.
16
sec.
32
sec.
1 min.
e
5 sec.
2 min.
e
10
sec.
Table A:
programming relay closure time for functions B, C and E
1
DIP
switches
ON
Enabled
codes
2
3
4
5
6
7
8
1
÷
30
31
÷
60
61
÷
90
91
÷
120
121
÷
150
151
÷
180
181
÷
210
211
÷
240
Table B:
programming range for function D
JP1
Fig. 4
