Dalsa Spyder3 SG-34 Series User Manual

Spyder3 SG-34 GigE Vision Color Manual 31
Teledyne DALSA 03-032-20124-00
Overhead Delay
Overhead_Delay can range from 5 to 6μs and depends on the internal operations of your computer.
Exposure Controls
The camera can grab images in one of seven w ays. The camera’s line rate (synchronization) can be
generated internally through the Acquisition Line Rate feature (a member of the Sensor Control set of
features) or set externally with an EXSYNC signal, depending on your mode of operation.
To select how you w ant the cam era’s line rate to be generated:
1. First set the camera mode using Exposure Mode and Line Trigger Mode commands.
2. Next, if using mode 2, 6, or 7 (see below) use the commands Acquisition Line Rate Abs and/ or Exposure
Time Abs to set the line rate and exposure time.
GigE Vision Input Controls
Sensor Control
Exposure Mode
This feature is used to set the operation mode of the
Exposure (or shutter): Off, Timed, Trigger Width. If Off is
selected then the camera uses the maximum time
according to its line rate.
Line Trigger Group
Line Trigger Mode
The state of the line trigger. If the trigger is off, then the
line trigger is internally generated. Otherwise, the line
trigger is caused by an external signal. Modes: Off or On.
Set the Exposure Mode
Sets the cam era’s exp osure mod e allowing you to control your sync, exposure tim e, and line rate
generation.
Programmable Line Rate Programmable Exposure Time
Mode
LineTriggerMode
ExposureMode
Description
A
Off (Internal)
Timed (Internal)
Yes
Yes
Internal line rate and exposure time.
Exposure mode enabled.
B
On (External)
Off (Internal)
No
No
Maximum exposure time. Exposure
mode disabled.
C
On (External)
TriggerWidth
(Internal)
No
No
Smart EXSYNC. Exposure mode
enabled.
D
On (External)
Timed (Internal)
No
Yes
Fixed integration time. Exposure mode
enabled.
E
Off (Internal)
Off (Internal)
Yes
No
Internal line rate, maximum exposure
time. Exposure mode disabled.
Note: When setting the camera to external signal modes EXSYNC must be supplied.
Exposure Modes in Detail
Mode A. Internally Programmable Line Rate and Exposure Time (Factory Setting): ExposureMode Timed and
LineTriggerMode Off (Internal
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Dalsa Spyder3 SG-34 Series Specifications

General

Brand	Dalsa
Model	Spyder3 SG-34 Series
Category	Digital Camera
Language	English