Princeton Instruments NIRvana-LN, User Manual, Page: 80 / 122

80 NIRvana
™
-LN System Manual Issue 4
Figure 9-2: Typical LightField NDRO Configuration Parameters
CAUTION!
!
The configuration values for both Exposure Time and NDRO
Period
can be changed dynamically (i.e., while an experiment is
in progress.) However, if Save NDRO Frames is enabled, and
one (or both) of these values are changed while an Experiment is
in progress, the experiment/application may crash if there is
insufficient disk space.
9.1.1 Compatibility Restrictions
The following features are currently not supported when using NDRO:
•
Exposures Per Frame (i.e., software accumulations,) is not supported during
NDRO.
•
Step and Glue is not currently supported with NDRO. Attempting to use these
simultaneously results in an error condition.
9.2 Frame Tracking
Frame Tracking is the process by which LightField assigns an incrementing identifcation
number to each frame as it is readout. Frame Tracking is enabled/disabled on the
Common
Acquisitions
expander as shown in Figure 9-3 .
Figure 9-3: Typical Common Acquisition Settings Expander: Frame Tracking
44
11-0
145_0
004
4411-
0145
_0005