SU320CSX
4110-0446, Rev. C
Page 19 of 96
© 2017 UTC
Aerospace Systems
Date Printed: 3-Jan-2017
This document does not contain any export controlled technical data.
The user can send serial commands directly through a terminal, or can use the GUIs provided in NI MAX
and SUI Image Analysis. If using NI MAX or SUI IA, be aware that the contents of the .ICD file,
including camera configuration settings, will be sent to the camera each time “Snap” or “Grab” buttons
are clicked. This occurs in the background and is not obvious. This functionality can be disabled by
unclicking the “Serial Commands Enabled” checkbox in NI MAX and saving the .ICD file.
The most basic user commands are shown in Table 2. Basic User Commands:
Table 2. Basic User Commands
Command
Description
Full Description
AGC:ENABLE [ON/OFF] Toggles automatic gain control. AGC allows
the camera to automatically select the most
appropriate OPR for a given scene. The OPR
is an operational configuration that contains
integration time, nominal FPA gain, .
Section 5.9.1
AGC:ENABLE?
Returns the state of the AGC.
Section 5.9.2
OPR x
Loads an operational configuration. This
includes integration time, frame time, and
nominal FPA gain. See the separate
Appendix B document for descriptions of
individual OPRs.
If AGC is on, the OPR x command will
immediately be over-ridden by the AGC.
Turn AGC:ENABLE OFF prior to using
OPR x.
Section 5.5.3
OPR?
Returns the current OPR.
Section 5.5.4
ENH:ENABLE [ON/OFF]
Toggles the in-camera image enhancements.
These should be turned off for radiometric,
machine-vision, and similar applications.
Section 5.10.1
ENH:ENABLE?
Returns the state of in-camera
enhancements.
Section 5.10.2
