Bitron Video AV2850/50 Manuel D'instructions page 49

NOTE LEGATE AGLI SCHEMI - NOTES ON DIAGRAMS - NOTES CONCERNANT LES SCHEMAS
HINWEISE ZU DEN SCHALTPLÄNEN - NOTAS REFERIDAS A LOS ESQUEMAS
Sezione dei conduttori (AV4179) Dall'unità di ripresa ai videocitofoni
Funzione Conduttori
Alim. video 1 S/mm²
Alim. video 3 S/mm²
Segnale video A S/mm²
Segnale video B S/mm²
Chiamata C1 - C2 S/mm²
Autoinserzione E S/mm²
Le distanze si intendono tra l'unità di ripresa ed il videocitofono. Fino a 100 m si possono utilizzare conduttori
normali. Per distanze superiori, fino a 200 m, i conduttori A e B devono essere binati tra di loro.
Dall'alimentatore all'unità di ripresa
Funzione Conduttori
Alim. 12V~ ~12 S/mm²
Alim. 12V~ ~0 S/mm²
Alim. 18V + S/mm²
Alim. 18V - S/mm²
Wire sections (AV4179) From tv camera unit to monitors
Function Wires
Video power supply 1
Video power supply 3
Video signal A
Video signal B
Call C1 - C2
Self-insertion call E
Distances are between the TV camera unit and the last monitor. Up to 100 m it is possible to use normal wires;
for longer distances, up to 200 m, twist the wires A and B.
From power supply to tv camera unit
Function Wires
Power supply 12V~ ~12 S/mm²
Power supply 12V~ ~0 S/mm²
Power supply 18V + S/mm²
Power supply 18V - S/mm²
Section des conducteurs (AV4179) De l'unite de prise de vue aux moniteurs
Fonction Conduct.
Alim. vidéo 1 S/mm²
Alim. vidéo 3 S/mm²
Signal vidéo A S/mm²
Signal vidéo B S/mm²
Appel C1 - C2 S/mm²
Auto-insertion E S/mm²
Les distances sont considérées entre l'unité de prise de vue et le moniteur plus loin.
20
m 50 100
0,5 0,75
0,5 0,75
0,35 0,35
0,35 0,35
0,35 0,5
0,35 0,35
m 50 100
0,75 1,50
0,75 1,50
1,50 2,50
1,50 2,50
m 50 100
S/mm² 0,5 0,75
S/mm² 0,5 0,75
S/mm² 0,35 0,35
S/mm² 0,35 0,35
S/mm² 0,35 0,5
S/mm² 0,35 0,35
m 50 100
0,75 1,50
0,75 1,50
1,50 2,50
1,50 2,50
m 50 100
0,5 0,75
0,5 0,75
0,35 0,35
0,35 0,35
0,35 0,5
0,35 0,35
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MONITOR FUNCTIONS
200
1,5
1,5
0,35 binati 0,35
0,75
0,35
-
1. DOOR LOCK BUTTON
-
2. "•" AUTO-ON BUTTON
-
3. "A" AND "B" AUXILIARY BUTTONS
-
4. BRIGHTNESS ADJUSTMENT CONTROL
-
5. CONTRAST ADJUSTMENT CONTROL
6. VOLUME/MUTE ADJUSTMENT CONTROL
Shift the selector to the upper position for maximum ringer volume, to the intermediate position for
200
minimum volume and to the lower position to mute the ringer. A red indicating flag will protrude from
1,5
the bottom of the monitor in the latter case.
1,5 7. INDICATOR: turns green when a call is received. Turn red to indicate that the door is open if wired to the
specific door panel sensor.
0,35 twisted 0,35
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AV4179
0,75
0,35
TECHNICAL SPECIFICATIONS VIDEO HOUSE PHONE
♦ Power supply: ...............................................................................................................18 Vdc max
♦ Consumption: ..............................................................................................................600 mA max
♦ Kinescope: ......................................................................................................................... 4" Flat
♦ Resolution: ..................................................................................................................450 TV lines
-
♦ Video input: ........................................................................................................ 1 Vpp differential
-
♦ Ringer: .............................................................................................................electronic two-tone
-
♦ Dimensions: ....................................................................................................... 200 x 241 x 83 mm
-
CAMERA UNIT
-
♦ Camera: ..................................................................................................................................CCD
♦ Lighting: ......................................................................................................................infrared LED
200
♦ Power supply: ................................................................................................................18 Vdc max
1,5
♦ Timer: ................................................................................................................. approximately 45"
1,5
♦ Dimensions: ..........................................................................................................185 x 99 x 35 mm
0,35 binés 0,35
POWER SUPPLY
0,75
♦ Power supply: .....................................................................................................110/230 Vac ± 10%
0,35
♦ Power: ..................................................................................................................................38 VA
DS90365-006 DS90365-006
4
5
6
7
3
2
1
50/60 Hz
9