SU320CSX
4110-0446, Rev. B
Page 62 of 96
© 2016 UTC Aerospace Systems
Date Printed: 5-Dec-2016
This document does not contain any export controlled technical data.
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?