Vimar ELVOX 68IA/R, Installer'S Manual

Page: 10 / 52

10 EN
VIDEO SIGNAL STABILISATION
A connector and jumper are located inside the interphone for stabili-
sation of the video signal (see fig. 11); this jumper must be used in the
following cases:
- in systems with multiple devices (interphones or monitors) con-
nected in series. Move the jumper of the last device only to position
BC and keep the other jumpers in the initial position (AB) (Fig. 9).
- In systems with multiple devices (interphones or monitors) with star con-
nections. Move the jumpers of all devices to the position BC (Fig. 10).
- If the image on the monitor is distorted, move the jumper to one of the
alternative positions from the initial one (BC or CD), to eliminate distortion.
Fig. 9
Fig.11
A
B
C
Camera terminals type 68TU/K, 68TC/K
CL, M) Connection for relay type 0170/101 for additional floodlight.
(for switching on illumination in the camera’s observation zone)
It is activated for the time the camera is on.
CA, M) Connection for additional lock push-button.
PA, M) Connection for “open door” sensor. The sensor must be a normally
open contact which closes when the door is open.
B1, B2) BUS line
S-, S+) Output for electric lock supply voltage (12V
*
).
V) (Not used)
The panel supplies a current peak IT> 1A for 10 mS, followed by a hold
current I
M
= 200mA for the entire duration of the lock control.
*
CAMERA Type 68TU/K, 68TC/K
Camera technical features (Type 68TU/K)
- CCD 1/3” color sensor B/W
- 3,7mm F4.0 auto-iris lens with non-adjustable focus
- Automatic brightness control
- Manual traversing on the vertical and horizontal axis
- Standard video signal CCIR 625 lines, 50 images (EIA on request)
- Operating temperature from - 5° to + 45° C.
- Subject lighting by means of infrared LEDs
- Name-tag lighting through LEDs
- Built-in speech unit
- Removable terminal block
- Monitor call push-button.
- Output for control of lighting floodlight by relay type 0170/101
- Local door release control from entrance panel.
- Adjustable lock activation time (from 0 to 30 seconds).
- Supply voltage from the bus.
- External dimensions: 80x120x25 mm.
Camera technical features (Art. 68TC/K)
- Sensore CCD 1/3” a colori
- Obiettivo autoiride fuoco fisso 3,7mm F4,0
- Standard video signal PAL type G, 625 lines, 50 images
- Manual traversing on the vertical and horizontal axis
- Vertical resolution: 330 TV lines or Greater
- Effective picture: 512(h)x582(V) PAL
- Electronic iris (shutter)
- Video output voltage 1Vpp on 75 Ohms
- Operating temperature -5° +45°C
- Minimum lighting level 0,1 lux
- Subject lighting by means of white light LEDs
- Name-tag lighting through LEDs
- Built-in speech unit
- Removable terminal block
- Monitor call push-button.
- Output for control of lighting floodlight by relay type 0170/101
- Local door release control from entrance panel.
- Adjustable lock activation time (from 0 to 30 seconds).
- Supply voltage from the bus.
- External dimensions: 80x120x25 mm.
Camera adjustments (Art. 68TU/K, 68TC/K)
On the camera rear side find the following adjustments:
Lock activation
time
Fig.10
B B B B
A
A
A
A
External
volume
Internal
volume
Camera activation
time