Troubleshooting; Technical Specifications - Velleman CAMCOLD3 Manual Del Usuario

Example: Setting the auto scan for camera n° 2.
o Press 2 and then the CAM key to select the camera.
o Make the camera turn to the left using the joystick until the desired position has been reached.
o Press 92 and press the CALL key to set the left limit auto scan.
o Make the camera turn to the right using the joystick until the desired position has been reached.
o Press 93 and press the CALL key to set the right limit auto scan.
o Press the PAN key to confirm your settings. Camera n° 2 will auto scan within the predefined range.

9. Troubleshooting

Problem
The camera does not react when
connected to a power supply.
Light and image cannot be
controlled.
The camera cannot be controlled or
is moving erratically.
Fluctuating image.
Dimmed image.

10. Technical Specifications

Camera
System
Sensor
Pixels
Horizontal Resolution
S/N Ratio
Zoom
Min. Illumination
Iris
Focus
White Balance
Backlight
Video Output Level
Synchronizing System
Gamma Correction
AGC
Electronic Shutter Control
Pan/Tilt
Swing Angle
Swing Speed
Presets
Communication
Baud Rate
Protocol
Housing
CAMCOLD3
Possible Cause
Wrong connection.
Power deficiency.
Wrong camera ID or baud rate.
Wrong protocol.
Wrong RS485 terminator setting.
Non-compatible protocol.
Wrong camera ID.
Power deficiency.
Wrong RS485 terminator setting.
Wrong zoom setting.
Power deficiency.
Focus is manually set.
Dirty lens.
PAL/NTSC
1/4" SONY Super HAD CCD
512 (H) x 492 (V)
420 TV lines
≥ 48dB
22x optical zoom (f = 3.9 – 85.8mm); 10x digital zoom
0.5 lux / F1.4
auto / manual
auto / manual
auto / manual
auto
1.0Vpp / 75 composite
internal
0.45
max. 29dB
auto (1/50 – 1/100000sec) / flickerless mode
pan: 360° continuous rotation; tilt: 90°
pan: 0.5°/s ~ 45°/s; tilt: 0.5°/s ~ 45°/s
64
RS485
9600 bit/s
Pelco-P, Pelco-D
ABS cast plastic
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Solution
Check the connection.
Check the power supply.
Reset the camera ID or baud rate.
Reset the protocol.
Reset the RS485 terminator setting.
Reset the DIP setting.
Reset the camera ID.
Check the power supply.
Reset the RS485 terminator setting.
Reset the zoom setting.
Check the power supply.
Run a preset or set the camera.
Clean the lens.
VELLEMAN