FARFISA INTERCOMS ECHOS, Техническое руководство

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200
(MT11 - Gb2012)
1281E
1282E
1473
2 2
2 5
1472
2 3 2 7
4
F
H
6
Si 42MO/3
4+1
INTERCOMS *
7+1
VIDEOINTERCOMS
VIDEO INTERCOM SYSTEM CONNECTED TO TWO EXTERNAL DOOR STATIONS, ONE OF WHICH ONLY AUDIO
INTERNAL STATIONS
ECHOS series EXHITO series COMPACT series STUDIO series
... EH9100CT/CW ... EX3100C ... KM8100W ... ST7100CW
EH9160CT/CW EX3160C KM8600W ST7100W
... 9083 EX3160 KM8800W ... ST720W
... WA9100T/W ... WB3160 ... WB8600 ... WB7100
... TA9160 ... TA3160 ... 8083 ... WB700
... TA7100
... TA700
EXTERNAL DOOR STATIONS
PROFILO series MATRIX series MODY series
... PL71÷PL73 ... MA71÷MA73 ... MD72÷MD74
2 PL81÷PL89 ... MAS61÷MAS63 (
1
) 2 MD82÷MD812
2 PL91÷PL99 * 2 MA91÷MA93 * 2 MD92÷MD912 *
1 PL40PC÷PL42PC 1 MAS42C-MAS43C 2 MD10÷MD124
PL40P÷PL42P MAS42-MAS43 1 MD41
1 MA10P÷12P 1 MAS10P÷MAS12P 2 MD30
... PL21÷PL228 ... MAS22-MAS24 ... MD21÷MD228
... PL20, PL50 ... MAS20 ... MD20, MD50
VARIOUS ARTICLES
... DV2-DV4 Video distributors
1 1281 Power supply
1 1282E Timer
1 1473 Exchanger
2 PA ** Door release button (optional)
2 SE ** Electric door lock (12Vac-1A)
... Refers to number of users.
(
1
) Or MA61÷MA63.
* The rain shelter is used in the place of the back box and hood cover.
** Articles not supplied by ACI Farfisa.
Control switching ON deactivation
To deactivate the monitoring function during the
conversation and to keep it only when the system is
in standby, it is necessary to install a relay (type
1471 or 1472) and connect it as shown on the
diagram.
Connection of 1281E power supply-timer
instead of 1281 plus 1282E.
By adding 1281E to the schematics on page
201 instead of 1281 plus 1282E, the system
working will modify as follows:
- switching-OFF at the end of the timing only
.
to the video-
intercoms
Working instructions.
As the basic system described on page 218, 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
- If the control switching ON is necessary, connect terminal 4 of the timer (dashed wire).
- 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 146.
- For wires dimensioning and video connection refer to the installation instructions and
table on pages 146÷148.
- For one-way systems connect the coaxial cable to the monitor bracket directly, without
using the video distributor.
- For other types of push-button panels see the general catalogue.
Connection of 2 door locks with simulta-
neous opening
If it is necessary to operate the 2 door locks
of the system at the same time, you must:
- add a 12Vac transformer with suitable
power (type PRS210)
- add a 12Vac relay (type 1471)
- make the connections as shown in the
diagram below.
230V 127V 0
1281E
X S 5 A H 4 3+ F C+
PA
PA
SE SE
PRS210
1282E
1281E
2 2
1 5
1471
S
2
6
A 5
2
3
F
to 5 of the videointercoms