Genie Nano-CL C2450, User Manual

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Troubleshooting Genie Nano-CL Series™
Nano-CL — Minimum horizontal Sync
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The camera requires a frame grabber that supports a LVAL signal of 4 clock cycles when
operating in Fast Readout mode (applicable to OnSemi sensor cameras).
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Older generation frame grabbers (such as the Teledyne DALSA Xcelera PX8) can show
compatibility issues resulting in corrupted images. To be compatible with older frame grabbers,
the camera should be operated in Normal Readout mode. See feature fastReadoutMode in the
Sensor Control Feature Descriptions .
Camera is functional, frame rate is as expected, but image is
black
• If using an external trigger exposure (via the frame grabber), verify the trigger source rate
and pulse width coming from the grabber parameters.
•
Verify that the lens iris is open.
• Aim the Nano-CL at a bright light source.
• Check that the programmed exposure duration is not too short or set it to maximum.
See Sensor Control Category.
•
Using CamExpert set the Nano-CL to output its Internal Pattern Generator. This step is
typically done for any camera installation to quickly verify the Nano and its software
package. See Internal Test Pattern Generator for information on using CamExpert to select
internal patterns from Nano.
Other Problems or Issues
This section describes problems that do not fit any of the categories above. Typically these are
issues found in the field under specific or unusual conditions.