4.
37
(MT13 - En 2015)
4
- Connection in installation WITH exchanger
(actuator and additional lock power supply with additional transformer -
PRS210 type)
to the terminals L1 or L2 of the art.2273
d) Connection of 2 actuators connected on the same riser line
.
One actuator with input command (i.e.: a button or sensor) and one
actuator with output switching (i.e.: connection to relay to actuate stair-
case lights, electrical door locks, etc.)
IN
COM
OUT
NA
NC
C
2281
LM
LM
load 12Vac;
12÷24Vdc - 1A
e) Connections coming from the actuator
- In stand-by the relay C and NA contacts are open; they are closed when the
actuator is activated.
- How to activate a relay 1471 or 1471E or 1472 using the OUT
and COM commands. Attention: you can only use these
Farfisa relays and the actuator must be suitably programmed.
to DUO line
2281
1471-1471E-147
LM
LM
IN
COM
OUT
NA
NC
C
1
3
6
7
5
230V
127V
0
PRS210
load 12Vac;
12÷24Vdc - 1A
Attention: The IN port of actuator "1" and the output relay of actuator "2"
must be programmed with the same address.
line to external door stations or exchangers
line to video distributors
SERVICE MODULES
DV2420
IN
COM
OUT
2281
PRS210
230V
127V
0
SE
LM
LM
LM
LM
NC
NA
C
PE
LI
LI
LO LO
DV2420
DV2420
LM
LM
LM
LM
LM
LM
LM
LM
IN
IN
COM
COM
OUT
OUT
NC
NC
NA
NA
C
C
2281
2281
2221ML
2221S
LP
LP
LI LI
LO LO
LO LO
LI LI
127/230Vac
OPERATION
Activating the actuator from the internal stations
The activation of a relay or of an IN/OUT port from an internal
station, is not allowed if the line is occupied by another user with
video intercom ON.
- Zhero Series. Enter the “favourite keys” menu and press the key
programmed for that function.
- myLogicOne Series. Enter “contacts” and select the contact
programmed for that function and press OK.
- Echos Series. Press the button previously programmed for the
relay or port activation; a continuous confirmation tone will heard
on the speaker for 1 second.
- Exhito Series. With the system in stand-by, lift the handset and
verify that the line is free. Press the button previously programmed
for the relay or port activation; a continuous confirmation tone will
heard on the speaker for 1 second. Replace the handset.
To activate the service during an ongoing conversation simply
press the button enabled for this function.
If the installation includes digital exchangers art.2273, the
videointercom must be turned on before performing the operations
illustrated above (with call or turn-on test function).
Activating the actuator from the external door stations
To activate the relay or IN/OUT port from the external door stations,
after you have enabled this option in the actuator operating modes,
you must:
- from the push-button keyboards with coder(CD2131..÷CD2138..;
VD2121AG, AG100TS) press the button where you have saved
the address of the relay or IN/OUT port you want to activate;
- from the digital push-button keyboards (TD2100..) key in the
address of the relay or IN/OUT port to activate and press
.
Activation from other actuator
(see example "d" of the
"installation" paragraph)
You can activate the relay or IN/OUT port (configured as output) of
an actuator by pressing a button connected with the IN and COM
terminals of another actuator with IN/OUT configured as input. To
activate this function you must program the address of the IN port
of the actuator connected with the button with the address of the
relay or OUT port you want to activate in the other actuator.
line to external
door stations
"1"
"2"
1 2
3
J1 = 1-2
1
2 3
J1 = 2-3
to DUO line
