TR-33 TR-34 TR-35 Trillium Rhino User's Manual - Frame Grabbers

TR-33 TR-34 TR-35 Trillium Rhino User's Manual - Frame Grabbers TR-33 TR-34 TR-35 Trillium Rhino User's Manual - Frame Grabbers

10.05.2014 Views

70 Trillium User’s Manual The second plot shows the limits for cc1/cc2 being able to calibrate the camera. The exposure time/temperature range for cc1/cc2 is greater than cc3. However, caution must be taken when calibrating at the lower line rates, as the effects of temperature drift will become greater. Plots for the blue channel only are shown, as the red/green channel offsets are lower due to their gain in the analog signal processing chain being only 60% of the blue channel. Blue Channel I nt egration Time Plots of O ffset+FPN /2 vs Tem per ature DN Offset 80 70 60 50 40 30 20 10 0 0 10 20 30 40 50 Tem p. C 3333usec 2000usec 1000usec 500usec 250usec 143usec 90.9usec "cc1/cc2" Limit Integration Time De-Rating Plots for the "cc1/cc2" Calibration Mode, Typical Gains Set to 2 Note: The de-rating curves are specified in integration time. Thus, low line rates can be used if the integration time is not exceeded. 03-32-10119-03 DALSA

Trillium User’s Manual 71 TRILLIUM USER'S MANUAL Appendix F: Revision History Revision Description 00 Manual release 01 Removed section 3.10 Increasing Sensitivity with Binning and removed the binning command from section C7. Binning Is not available in this camera. 02 Removed “Pending” from Appendix B: EMC Declaration of Conformity and updated declaration to new standards. 03 Removed all references to matched lenses. These are no longer available for this camera. Fixed incorrect gain range listed in section 1.3 from -6 to 12dB to 1 to 15.98dB and in section 3.7 from 0 to 15.98 to 1 to 15.98. Removed references to 0dB gain on pages 9, 69, and 70 and changed the value to 2 (the linear equivalent). DALSA 03-32-10119-03

70 <strong>Trillium</strong> User’s <strong>Manual</strong><br />

The second plot shows the limits for cc1/cc2 being able to calibrate the camera.<br />

The exposure time/temperature range for cc1/cc2 is greater than cc3. However,<br />

caution must be taken when calibrating at the lower line rates, as the effects of<br />

temperature drift will become greater. Plots for the blue channel only are shown,<br />

as the red/green channel offsets are lower due to their gain in the analog signal<br />

processing chain being only 60% of the blue channel.<br />

Blue Channel I nt egration Time Plots of<br />

O ffset+FPN /2 vs Tem per ature<br />

DN Offset<br />

80<br />

70<br />

60<br />

50<br />

40<br />

30<br />

20<br />

10<br />

0<br />

0 10 20 30 40 50<br />

Tem p. C<br />

<strong>33</strong><strong>33</strong>usec<br />

2000usec<br />

1000usec<br />

500usec<br />

250usec<br />

143usec<br />

90.9usec<br />

"cc1/cc2" Limit<br />

Integration Time De-Rating Plots for the "cc1/cc2" Calibration Mode, Typical<br />

Gains Set to 2<br />

Note: The de-rating curves are specified in integration time. Thus, low line rates<br />

can be used if the integration time is not exceeded.<br />

03-32-10119-03 DALSA

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