Technical Manual UK.indd - CTC
Technical Manual UK.indd - CTC
Technical Manual UK.indd - CTC
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electronic<br />
WIRING DIAGRAM FOR VIDEO ENTRY AND INTERCOMMUNICATION SYSTEM<br />
MONITOR VHS 510 - TWO CAMERAS<br />
(In combination with wiring diagram page 23)<br />
Description:this system offers the ability of visual and acoustic contact between more entrances and a limited number of internal<br />
elements (from 2 up to 10), as well as intercommunication between the different elements.<br />
Simultaneous activation of speech and lock opening. Ability to activate the screen by pressing the ON button,<br />
without prior call. Electronic call sound from the entrance. Intercom call by buzzer.<br />
MONITOR<br />
+<br />
-<br />
J1<br />
VHS 510<br />
Selection of the door station (speech-lock) is effected<br />
by the audio selector and selection of the camera by<br />
a relay or an video selector, depending on the origin<br />
of the call.<br />
1 selector to be used for every 2 door stations.<br />
DOORSTATION 1 DOORSTATION 2<br />
AMERA<br />
C<br />
-V<br />
+V<br />
-<br />
+<br />
C1<br />
CT<br />
C2<br />
-V<br />
+V<br />
-<br />
+<br />
AMERA<br />
C<br />
VIDEO SELECTOR<br />
VU 102<br />
MTV 4<br />
0 1 2<br />
MTV 4<br />
Ability for independent regulation of microphone<br />
and loudspeaker from the entry loudspeaker<br />
RS 11 G1 L1 B1 B2 L2G2 12 G 0 8V L B<br />
B M T<br />
0 8V S Ti M i<br />
+ - - +<br />
Camera<br />
Monitor<br />
AUDIO SELECTOR<br />
RECTIFIER<br />
POWER SUPPLIER<br />
TU 102 AC<br />
NGV 810<br />
VNGM 1OO<br />
220 V<br />
220 V<br />
CROSS SECTIONS FOR MAXIMUM DISTANCES<br />
WITH CABLE IMPEDENCE OF 20 Ohm<br />
Distance in meters (m) Cross section in mm<br />
Up to 100m 0,8<br />
VNGM 100 TECHNICAL SPECIFICATIONS:<br />
Up to 200m 1,0<br />
CAMERA<br />
Camera voltage regulation by the<br />
- common minus/ earth regulated<br />
Up to 300m 1,5<br />
VNGM 100 power supply equipment.<br />
+ 12V – 14V / DC / 0,2A<br />
Camera voltage should not exceed<br />
MONITOR<br />
12 Volt DC when measured with a mutlimeter. - common minus/ earth<br />
+ 18V – 22V / DC / 0,4A<br />
31<br />
31