Dalsa Linea ML ML-FM-16K15A, Руководство пользователя, Страница: 39 / 83

Camera Performance and Features
•
39
Figure 17Typical Sequential Timing
The trigger signal entering the camera is routed to the sensor and also to each of the output
control features.
The TriggerDelay feature delays the trigger going to the sensor. This delay allows the user to turn
on the LED before exposing the sensor.
Each line can be delayed relative to the previous line using the ExposureDelay feature.
Note: The ExposureDelay feature can only be applied to the second, third or fourth lines being
exposed.
The exposures for each line cannot overlap.
Linea ML Sensor Trigger Delay Exsync
Internal Timing Generation
CLHS Framegrabber
Multiply-Divide Rotary Encoder
Trigger Activation Debouncer
Debouncer Trigger Activation
Input Line 1
Input Line 2
GPIO Connector
Output Line Invert
Output Line 3
GPIO Connector
Output Delay Output Duration
Output Line 4
Output Line 5
Output Line 6
Output Line Invert
Output Line Invert
Output Line Invert
Output Duration
Output Duration
Output Duration
Output Delay
Output Delay
Output Delay
Figure 18. GPIO block diagram
The OutputDuration, OutputDelay, and Output Line Invert feature allow the user to control a light
strobe source in order to coordinate with the sensor exposure.
Adjusting Responsivity
See the section Camera Control Category in Appendix A for GenICam features associated with this
section and how to use them.
Relevant Features: Gain Selector, Gain