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DOOR PHONE - VIDEO DOOR PHONE SYSTEMS: Installation - Urmet

DOOR PHONE - VIDEO DOOR PHONE SYSTEMS: Installation - Urmet

DOOR PHONE - VIDEO DOOR PHONE SYSTEMS: Installation - Urmet

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The device is provided with the following controls:<br />

• One door opening button ( ).<br />

• Two service buttons ( and ) which can be used, for example, to switch on the staircase lights, open an additional lock or to implement<br />

automatic switch-on function.<br />

• Two potentiometers for adjusting picture brightness ( ) and contrast ( ).<br />

• One switch for three-position call tone volume adjustment ( ) (minimum, medium and maximum volume).<br />

TECHNICAL SPECIFICATIONS<br />

Power voltage: 16 ÷ 18.5Vdc<br />

Intake: Working: max. 0.65A<br />

Stand-by: 0A<br />

Power: Working: max. 12W<br />

CCIR version: Vertical frequency 50Hz ± 2Hz<br />

Horizontal frequency: 15625 ± 400Hz<br />

EIA version: Vertical frequency 60Hz ± 2Hz<br />

Horizontal frequency: 15734 ± 400Hz<br />

Video signal: 1Vpp 75Ω nominal<br />

1Vpp. -6 dB minimum<br />

Kinescope: 4.5” 90° neck 20mm<br />

Switch-on delay: 7” max<br />

X-rays: none<br />

Operating temperature range: -5°÷ + 50°C<br />

Humidity: max. 90% RH<br />

TERMINAL BOARD<br />

REPLACEMENT OPTIONS FOR RANGER, EXPLORER, VEDETTE AND SENTINEL<br />

IN TRADITIONAL CALL SYSTEM <strong>VIDEO</strong> <strong>DOOR</strong> <strong>PHONE</strong>S <strong>SYSTEMS</strong><br />

1 Speaker signal<br />

CA Call signal<br />

2 Microphone signal<br />

6 } Power ground<br />

10<br />

9 Door opener control<br />

X1 } Service button terminals<br />

X2<br />

Y1 } Service button terminals<br />

Y2<br />

R3 Silent video on<br />

R1 Video power negative<br />

R2 Video power positive<br />

RT Secondary monitor power positive<br />

V4<br />

Composite video signal for second monitor in-out connection<br />

(connect a 75Ω resistor between V4 and V5 if not present)<br />

V5 Video signal earth<br />

V3 Composite video signal<br />

INSTALLATION<br />

Arrange the duct so that it ends in correspondence with the input hole<br />

on the bracket and proceed as follows:<br />

1) Fasten the bracket to the wall at the height from the fl oor shown by<br />

means of the four screws.<br />

2) Connect the wires to the specifi c terminals.<br />

3) Extract the retainer hook A by inserting the tip of a screwdriver and<br />

pulling the hook downwards.<br />

4) Check that switch on back of video door phone is in the A<br />

position.<br />

5) Fasten the monitor to the bracket.<br />

6) Fasten the monitor by pushing the retainer hook A upwards.<br />

<strong>DOOR</strong> <strong>PHONE</strong> - <strong>VIDEO</strong> <strong>DOOR</strong> <strong>PHONE</strong> <strong>SYSTEMS</strong>: <strong>Installation</strong> Diagrams<br />

230 mm<br />

A<br />

B<br />

200 mm<br />

Service button<br />

Service button<br />

Door opener button<br />

Call volume<br />

Contrast adjustment<br />

Brightness adjustment<br />

A<br />

99 mm<br />

Bracket<br />

1,55 m<br />

sec.1f−−−− 21<br />

INSTRUCTIONS FOR URMET DOMUS DEVICE INTERCHANGEABILITY<br />

BASIC SYSTEM DIAGRAMS

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