5.
17
(MT13 - En 2015)
5
V
I
D
E
O
I
N
T
E
R
C
O
M
S
DV2420
LM
LM
LM
LM
IN
COM
OUT
NC
NA
C
2281
2221ML
2221S
LP
LP
110V÷240VAC
LO LO
LI LI
DV2420
LM
LM
LM
LM
IN
COM
OUT
NC
NA
C
2281
LI LI
LO LO
Electric door lock
As shown in the installation diagrams the electric lock can be operated using the same power
supply which powers the door station, but for a correct operation the electric lock must be a
12VAC/1A max type. During the release of the electric lock the video signal can be disturbed.
To avoid this inconvenient or to operate a powerful electric lock it would be advisable to use an
extra power supply as reported in the following diagram.
Very important
To comply with the European Standards on Electromagnetic Compatibility and to increase the
reliability of the product, it is necessary to connect a suppres-
sion device when switching inductive loads i.e. electric re-
leases and electric locks.
The enclosed suppression devices (transil) must be con-
nected as close as possible to the loads (ideally across the
terminals. See figure).
PA
SE
PE
Agorà
Profilo
Matrix
LP
LP
S1
S2
2220S
PRS210
127/230Vac
127/230Vac
Door open warning or other functions
To have a door open warning or other similar functions connect a 2281 actuator module to the DUO line.
When the contact is closed and the actuator has been correctly programmed:
- on EX3262 video intercoms and EX362 intercoms the yellow led lights;
- on Echos video intercoms the orange led lights;
- on Zhero video intercoms the led on the key programmed to operate the actuator lights;
- on myLogic video intercoms it is signalled with the screen on in videointercom mode.
DUO line
DUO line
DUO line
DUO line
Connecting item 2281 at any point of the DUO line adding
a DV2420 distributor
Connecting item 2281 to the DV2420 present on the DUO line
Programming
Actuator art.2281
- Enable the input port IN placing the jumper
J2 in position 1-2.
- Code 111. Insert the address that is to be
assigned to the relay and then that to assign
to the IN port (different addresses in the
interval 211 to 220).
- Code 133. Insert the value to be assigned to
the relay mode of operation and then the
value 8 to activate the IN port as input.
Videointercoms series Zhero
Programming path:
Maintenance - Settings - Actuations:
- Enter the same address set in the code 111
for the IN port of art.2281.
- Enter the name of the function (e.g. door open).
Key programming path:
Maintenance - Settings - Favourite keys:
- Press the key to which the lighting of the
relative led is to be associated.
- Choose “actuation” and on the next screen, for
example, “open door “.
Videointercoms series myLogicOne
Enter the same address set in the code 111 for
the IN port of art.2281 and the name of the
function (e.g. open door) in the address book
(contacts).
The activation of the function will be indicated
by an exclamation mark at the top left of the
screen video intercom mode (auto-ON or call
from the external door station).
Videointercoms series Echos
The activation of the function will be indicated
by the orange led lighting.
Videointercom EX3262 and intercom
EX362
Enter system programming and enable
operation mode 7 following the procedure
described on page 2.42 for the EX3262 video
intercom or page 2.55 for the EX362 intercom.
The activation of the function will be indicated
by the yellow led lighting.
Sensor or
button
Sensor or
button
DUO
line
INSTALLATION NOTES
