Velleman CAMCOLD4, Руководство пользователя

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CAMCOLD4_v2 VELLEMAN 13
9. Troubleshooting
Problem Possible Cause Solution
The camera does not react when
connected to a power supply.
Wrong connection. Check the connection.
Power deficiency. Check the power supply.
Pan and tilt cannot be controlled.
Wrong camera ID or baud rate. Reset the camera ID or baud rate.
Too many domes on the RS485
cable. Use a RS485 distributor.
Wrong protocol. Reset the protocol.
Low-quality RS485 cable. Use a high-quality RS485 cable.
Bad RS485 connection. Check the connection with the
RS485.
Wrong RS485 terminator setting. Reset the RS485 terminator setting.
Initializing failure.
Pan or tilt switch fault. Replace the switch.
Power deficiency. Check the power supply or use a
thicker wire.
Wrong DIP setting. Modify the DIP switch setting.
No video signal.
Wrong video connection. Check the connection.
Loose cable. Plug the cable correctly.
Zoom module fault. Replace the zoom module.
Fluctuating image.
Wrong zoom setting. Reset the zoom setting.
Power deficiency. Check the power supply.
Dimmed image.
Focus is manually set. Run a preset or set the camera.
Dirty lens or dome. Clean the lens and the dome.
10. Technical Specifications
Camera
System PAL/NTSC
Sensor
1/4" Sony Super HAD colour CCD
Number of Pixels 752 (H) x 582 (V)
Horizontal Resolution 480 TV lines
Video S/N Ratio ≥ 48dB
Zoom 27 x optical (f=3.25-88mm) 10 x digital zoom
Min. Illumination 1lux (normal), 0.01 lux (DSS) / F1.4
Day / Night auto
Iris auto/manual
Focus auto/manual
White Balance auto/manual
Backlight Compensation on/off
Video Output Level 1.0Vpp / 75 Ω , composite
Synchronizing System internal
Gamma Correction 0.45
Auto Gain Control max. 29dB
Electronic Shutter Control auto (1/50-1/100000s) / flickerless mode
Pan / Tilt
Swing Angle pan: 360° continuous; tilt: 90°
Swing Speed pan: 0.05°/s ~ 180°/s (proportional to zoom)
Presets 127 (max. preset speed: 400°/s)
Pattern 4 channels each (speed: 0.1°/s ~ 180°/s)
Swing 8 channels each (speed: 15°/s ~ 60°/s)
Group each with 20 actions like preset, pattern and swing
Communication RS485