Dalsa Linea SWIR GigE Series User Manual page 37

Internal Programmable Exposure
The Linea SWIR GigE camera in the Internal Programmable Exposure mode has the following
features:
The Trigger Source feature (see I/O Control category) selects an internal signal as trigger.
•
The programmable internal trigger maximum line rate limit is related to the ExposureTime
•
feature.
Exposure duration is user programmable (exposure maximum is dependent on the line rate).
•
Minimum exposure (in µs) is model dependent.
External Programmable Exposure
The External Programmable Exposure mode is similar to Internal Programmable except the
exposure start being an external user input.
• The Trigger Source feature (see I/O Control category) selects an external signal line as trigger.
• Line rate and exposure limits are defined by Internal Programmable Exposure.
Exposure Delay Constraints
Exposure maximum delay specified by the user should not exceed the period of the signal.
•
If the exposure trigger is edge rather than level, the delay should not exceed half the period.
•
If these parameters are violated, the camera ignores new transitions / pulses / triggers until
•
the specified delay has passed.
Linea SWIR GigE Series Camera Operational Reference
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