English
Package contents
•Dome camera
•1 BNC connection cable
•1 service monitor cable
•2 fixing screws
•2 wall plugs
•Fixing template
•Installation and operating instructions (this document)
Dome camera parts
See figures A and B.
1.Cable entry holes
2.Unit casing
3.Dome casing
4.Zoom lever/locking screw
5.Focus lever/locking screw
6.Iris LEVEL screw
7.V phase adjustment screw
8.Mode setting DIP switches
9.Monitor output
10.Unit mounting holes
11.BNC connector 12.Power connector 13.Locking ring 14.Panning adjustment wheel 15.Axial ring
Installing the camera
Step 1: Connecting the cables
1.Connect the BNC cable to the BNC connector (11).
2.Connect the power supply cable to the power connector (12).
You can use 24 V AC or 12 V DC connection.
Caution
If using a DC supply, make sure the polarity is correct. Incorrect connection may cause malfunction and/or damage to the video camera.
3.Guide the cables through the cable entry holes (1).
Step 2: Mounting the camera
1.Place the template on the mounting surface and mark the holes.
2.Drill two holes as marked.
3.Insert the wall plugs into the holes.
4.Fasten the unit with the screws provided.
Step 3: Adjusting the camera position
1.Hold the lens so that it does not rotate.
2.Loosen the locking ring (13) and panning adjustment wheel (14).
Caution
Do not loosen the locking ring without holding the lens in place. Otherwise the lens may rotate with the locking ring and the cable may twist.
3.Turn the lens and axial ring (15) in the desired direction.
Note
If the camera does not rotate smoothly, loosen the locking ring completely. The locking ring has an internal stop and will not come off.
Caution
Do not turn the lens more than 360° as this may cause internal cables to disconnect or break.
4.Lightly tighten the locking ring (13) and panning adjustment wheel (14)
Step 4: Adjusting zoom and focus
1.Loosen the zoom lever/locking screw (4) by turning it
2.Rotate the zoom ring to achieve the desired picture.
3.Loosen the focus lever/locking screw (5) by turning it
4.Rotate the focus ring to adjust the focus.
5.If readjustment is necessary, repeat the steps above.
6.Retighten the zoom lever/locking screw (4) and the focus lever/locking screw (5).
Caution
Retighten the locking screws to prevent loss of adjustment.
7.Hold the lens and tighten the locking ring (13) and panning adjustment wheel (14).
Optional settings
•Adjust the brightness of the picture using the LEVEL screw (6):
L = low, makes the picture darker H =high, makes the picture brighter
•Adjust the phase difference between cameras (use V Phase adjustment screw (7).
•Set DIP switches (8) to activate or deactivate the following features:
•Backlight compensation (BLC)
•Automatic gain control (AGC). Automatically adjusts the picture to suit ambient brightness
•Line Lock (LL).
Sets camera synchronisation to internal
(OFF) or line lock (ON). Line lock is only available with 24 V AC.
The DC/AES DIP switch is not in use.
Step 5: Attaching the dome to the unit
Note
Use a soft
1.Clean the joint surfaces of the unit.
2.Place the dome on the unit (see figure C).
3.Turn the dome clockwise and lock the cover in place.
General guidelines
Operation and storage
•Avoid filming very bright objects (such as light fittings) for an extended period.
•Do not operate or store the unit in the following locations:
•Extremely hot or cold places.
•Close to sources of strong magnetism.
•Close to sources of powerful electromagnetic radiation, such as radios or TV transmitters.
•In humid or excessively dusty places.
•Where exposed to mechanical vibrations.
•Close to fluorescent lamps or objects reflecting light.
•Under unstable or flickering light sources.
Cleaning
•Use a soft, dry cloth to remove fingerprints or dust from the dome.
•If the dome is very dirty, use a small amount of mild detergent on a damp cloth for cleaning. Ensure the dome is dry before attaching the dome to the unit.
Caution
Do not use volatile solvents such as alcohol, benzene or thinners. These solvents may damage the surface.
Transportation
Use the original packing material or materials of equal quality.
CCD characteristics
The following conditions may be observed when using a CCD camera. These are inherent of the design and do not stem from any fault within the camera itself.
•Vertical smear: This phenomenon occurs when viewing a very bright object.
•Patterned noise: This is a fixed pattern which may appear over the entire monitor screen when the camera is operated at a high temperature.
•Jagged picture: When viewing stripes, straight lines, or similar patterns, the image on the screen may appear jagged.
Specifications
General |
|
Power requirement | 12 V DC or 24 V AC |
| (Min. 5 W) |
Power consumption .... | 3 W (max.) |
Operating
Storage temperature | |
External dimensions.... | 112 x 97.5 mm |
Weight in kg | Approx. 0.29 |
Unit material | ABS (30%) and |
| polycarbonate (70%) |
Dome material | Polycarbonate |
Imaging system |
|
Imaging device | Interline transfer ¼ inch |
| CCD |
Effective picture elements | |
| CCIR: 752(H) * 582(V) |
TV system | CCIR: 2:1 Interlace, |
| 15.625 kHz horizontal, |
| 50 Hz vertical |
Optical system and other specifications | |
Focal length | f=2.8 to 5.8 mm |
Maximum relative aperture | |
| F1.4 |
Viewing angle | Horizontal: 76.7° (wide |
| angle) - 38,2° (telescopic) |
| Vertical: 56.8° (wide angle) |
-28.7° (telescopic)
Minimum object distance
20cm
Synchronisation system
| Internal or Line lock (24 V |
| AC only) |
Horizontal resolution ... | 580 TV lines |
Minimum illumination .. | 0.2 lx (AGC ON, more than |
| 50% of image output r = |
| 0.45, without dome cover) |
Video output | 1.0 |
Video S/N ratio | More than 50 dB (AGC |
| OFF, Weighted) |
AGC | ON/OFF switchable |
BLC | ON (Center measured) / |
| OFF switchable |
Information
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area may cause harmful interference in which case the user will be required to correct the interference at his own expense.
© 2003 Siemens Building Technologies: Fire and Security Products
Data and design subject to change without notice.
