FARFISA INTERCOMS ECHOS, Technical Manual

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74
(MT11 - Gb2012)
1+1
INTERCOMS *
4+1
VIDEOINTERCOMS
Si 42MR/2
MULTI-WAY VIDEOINTERCOM SYSTEM CONNECTED TO TWO EXTERNAL DOOR STATIONS
EXTERNAL DOOR STATIONS
AGORA' series PROFILO series MATRIX series MODY series
2 AG100V ... PL71÷PL73 ... MA71÷MA73 ... MD72÷MD74
... AG100T 2 PL81÷PL89 ... MAS61÷MAS63 (
1
) 2 MD82÷MD812
... AG20 2 PL91÷PL99 * 2 MA91÷MA93 * 2 MD92÷MD912 *
... AG21 2 PL40PCED÷PL42PCED 2 MAS43CED 2 MD10ED÷MD12ED
... AG222 PL40PED÷PL42PED MAS43ED 2 MD41D
2 AG40CED ... PL21÷PL228 ... MAS22, MAS24 ... MD21÷MD228
... PL20, PL50 ... MAS20 ... MD20, MD50
... 241DMA ... 241DMA ... 241D
INTERNAL STATIONS
ECHOS series EXHITO series COMPACT series
... EH9161CT ... EX3100C ... KM8111CW
... EH9161CW ... EX3160C ... KM8111W
... 9083 ... EX3160 ... WB8111
... WA9100T-W ... WB3161
... TA9160 ... TA3160
VARIOUS ARTICLES
1 1473 Exchanger
1 1181E Timed power-supply
1 PRS210 Transformer
... DV2D-DV4D Video distributors
2 PA ** Door release push-button (optional)
2 SE ** Electric door lock (12VAC-1A)
... Refers to number of users.
(
1
) Or MA61÷MA63.
* Rain shelters are used instead of back boxes and hood covers.
** Articles not supplied by ACI Farfisa.
Working instructions.
As the basic system described on page 52, with the following variations:
- The audio-video functions and door lock opening are automatically switched to the door station which has made the call and remain in this state
until a call from another entrance is received.
Notes
- For audio compatibility we do not suggest to connect door stations MODY series with internal devices ECHOS series.
- For the connection of name-plate lamps, read notes 6, 7 and 8 of the installation instructions on page 50.
- For wires dimensioning and video connection refer to the installation instructions and table on pages 50 and 51.
- With Echos videointercoms series it is possible to monitor also the “b” entrance by connecting the terminal P1 of the Echos videointercoms
to the terminal “4” of the exchanger art.1473 and by moving the jumper J2 on the back of the videointercom to the position 2-3 (see page 4).
Control switching ON deactivation
To activate the control switching ON from the
videointercoms only when the system is in stand-by,
it is necessary to install a relay (type 1471 or 1472)
and connect it as shown on the diagram.
Agorà door stations
Attention. To create the terminal "E" in the
door station AG100V it is necessary to cut
the red wire which connects the door speaker
amplifier AG40CED to the backlighting
board with diodes and LED’s (see figure).
The terminal "E" of the entrance “b” must
remain disconnected and insulated, on the
contrary that of entrance “a” must be
connected to the terminals "E" of additional
AG100T’s (if present).
to the videoin-
tercoms