Line Rate - Dalsa Spyder3 SG-34 Series User Manual

Spyder3 SG-34 GigE Vision Color Manual
Mode D. External Line Rate and Internally Programmable Exposure Time: ExposureMode Timed and LineTriggerMode
On (External
)
Figure 20: EXSYNC controls Line Period with Internally controlled Exposure Time
Line Period
Exposure Time
CR
Programmable period
using ExposureTimeAbs
EXSYNC
CR=Charge Reset
Mode E. Internally Programmable Line Rate, Maximum Exposure Time: ExposureMode Off and LineTriggerMode Off
(Internal)
In this m od e, the line rate is set internally w ith a m axim u m exposu re tim e.
Figure 21: Mode 7 Camera Timing
Internal Sync set with
AquisitionLineRateAbs command

Line Rate

To set the camera's line rate, use the Line Rate feature found in the Sensor Control set. This feature is
only available w hile the camera is operating in Internal Imaging Mode (Trigger Mod e off).
GigE Vision Input Controls
Parameter
Line Rate (H z) Camera line rate, in H z. 300 H z m in., 68000 H z m ax.
Only available w hen the camera is in Internal Mod e—trigger is d isabled
(Trigger Mod e off). Exposu re Mod e is Timed and Line Trigger Mod e is ON .
Line rates are in the following configurations:
2k 1 tap: 300-18500 Hz
2k 2 tap: 300-36000 Hz
4k 2 tap: 300-18500 Hz
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Waiting
Readout CR
command
Line Period
Exposure Time
Readout
EXSYNC falling
edge ignored
during readout
Sensor Control
Line Period
Exposure Time
Readout
Programmable period
using ExposureTimeAbs command
Line Period
Exposure Time
Readout
EXSYNC falling
edge ignored
during readout
Description
Waiting
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