W
ITHOUT
C
OAX
*
W
ITH
C
OAX
40
(GB- '99)
Si 5256
VIDEO INTERCOM SYSTEM WITH TWO AUTOMATICALLY SWITCHED ENTRANCES, ONE WITH AN OUTDOOR
OR INDOOR SURVEILLANCE CAMERA
Diagram ref. Q.ty Article
Description
VC
...
PT 5160 + WB 5100
Monitor FLAT + wall bracket
PT 5660 + WB 5600 + 1283
M wall b back box
PT 5860 + WB 5600
Monitor wall bracket
PV 1260 + 1283
M wall b back box
PV 2160 + WB 2100
Monitor FLAT + wall bracket
DV
...
DV2-4
Video floor distributors
AL
1
1281
Stabilized power supply
TR
1
1382
Audio-Video Timer
DS
1
1273TV
Exchanger
IN
1
1471
Relay unit
PA
2
**
Door release button
SE
2
**
Electric door lock (12Vac-1A)
External door station
TE
1
TVT...
Surveillance camera
1
H...
Lens with or without auto-iris
1
CU...
Climatized housing for outside
1
AST..
Jointed bracket for interior or housing
1
APS...
Power supply for camera
LL
1
**
Lamp with maximum power of 800W
Mody series (see pages 16, 17, 18, 19 for the composition)
1 row
2 row
UR
1
MD40
MD40
Camera module
PB
...
MD72-73-74
MD72-73-74
Module frames and with back box
2
MD10-11-12
MD10-122-124 Modules for electric door speaker
...
MD21 ÷ 24
MD222 ÷ 228
Button modules
...
MD20 - 50
MD20 - 50
Blank and number modules
2
MD82 ÷ 812
MD82 ÷ 812
Hood covers
2
MD92 ÷ 912*
MD92 ÷ 912*
Rain shelters
PE
2
MD30
MD30
Electric door speaker
ErreP/R series (see pages 21, 22 for the composition)
UR
1
1385R
Camera unit
PB
2
RP...
Push-button panel
...
R...
Push-button panel
2
290R/2 ÷ 290R/38
Rain shelters
PE
2
337C
Electric door speaker
... According to the number of users.
* The protective shelters are to be used in-
stead of back boxes and decorative shields.
** Articles not provided by ACI Farfisa.
Note
- The A and F terminals of article 1382 can be
connected to a maximum of 6 lamps (24V-3W).
If this number is exceeded, one or more 12V
transformers and an proper power will be re-
quired (type PRS210).
- To have the control switch ON for the 2 video
entrances it is necessary to make the dashed
line connections and use WB5160, WB5660,
WB2160, WB1260 wall brackets.
- The wall brackets are configurated to work
without the audio privacy, to restore it the
jumper W1 must be moved (see pages 3, 5, 7,
9 and 10).
- In this system the control switch ON from the
monitors can interrupt a running communica-
tion, for this reason it is advisable to interrupt it
by means of a relay art.1471 (see page 24).
- For the cross section of the wires see the
table on page 26.
- To connect the coaxial cable see pages 26
and 27.
For one-way systems or video
kits of the Mody series, con-
nect the coaxial cable directly
to the monitor wall bracket, with-
out using the DV floor video
distributor.
Working instructions
It is similar to the basic system
described on page 28, but with
the following variations:
- the audio-video operations
and the door lock release are
automatically switched at the
time of the call or with the con-
trol switch ON.
- The surveillance camera re-
mains in function in a timed
mode.
*
M
ODY
*
E
RRE
P/R
*
P
ROJECT
*
P
UNTO
V
IRGOLA
*
S
LIM
One and multi-way systems
