SENSORS UNLIMITED SU320CSX, Operation Manual

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SU320CSX
4110-0446, Rev. C Page 62 of 96 © 2017 UTC Aerospace Systems Date Printed: 3-Jan-2017
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Return Values value
Range 0 - 3
0 None
1 Camera Trigger Port
2 Camera Link CC1
3 Either Camera Trigger Port ‘OR’ CC1 (‘AND’ function not
enabled)
Type unsigned integer
Example TRIG:SOURCE? -- query command
2 -- return value
5.13.5. Set Trigger Polarity
Description Sets the trigger polarity. Active high indicates that a low to high
transition will trigger the camera and the high pulse width of the
trigger signal will set the exposure period when in externally timed
mode. Note: Execution of this command that results in a change in
trigger polarity will also apply a reset to the trigger and FPA scan
digital logic clearing any existing trigger or scan errors.
Setting Type Global
Command TRIG:POL value
Parameters value
Return Values
Range Trigger Camera Link CC1
0 High High active
1 Low High active
2 High Low active
3 Low Low active
Type unsigned integer
Example TRIG:POL 0
5.13.6. Get Trigger Polarity
Description Returns the trigger polarity.
Setting Type Global
Command TRIG:POL?