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SP-12000M-CXP4 / SP-12000C-CXP4
Acquisition Control (Image Acquisition Controls)
Perform operations and configure settings related to image acquisition in [Acquisition Control].
The following acquisition modes are available on the camera.
Acquisition Mode
Description
Single Frame
Acquire a single frame when the [Acquisition Start] command is executed.
Multi Frame
Acquire the number of frames specified in [Acquisition Frame Count] when the
[Acquisition Start] command is executed. When the PIV function is enabled, the
number of frames can be set to an even value.
Continuous
Acquire images continuously until the [Acquisition Stop] command is executed.
Changing the Frame Rate
When [Trigger Mode] is disabled, you can change the frame rate in [Acquisition Frame Rate].
Note
•
The shortest frame period varies depending on the ROI, pixel format, and binning mode selected. The longest
frame period is 0.125 Hz (8 sec.).
•
When [Trigger Mode] is enabled, the [Acquisition Frame Rate] setting is disabled.
Maximum Frame Rate
The maximum frame rate is as follows depending on the sensor’s scanning range and the CXP
bandwidth.
■
Necessary parameters
Parameter
Description
Configurable ranges
H_Binning
Horizontal binning
1 or 2
V_Binning
Vertical binning
1 or 2
Width
Width
See "Configurable ranges" (page
27
).
Height
Height
Digital Bit
Pixel format
8-, 10-, or 12-bit
LinkSpeed
CoaXPress speed
3 or 6 G
Packet_
Size
CoaXPress packet size
16 to 4096
Lane
CoaXPress lane count
1, 2, or 4
Sensor_Reso & Sensor_Clock
Digital Bit
Sensor_Reso
Sensor_Clock
ParameterX
ParameterY
8
10
400000000
128
12
10
12
600000000
244
7
12
12
600000000
244
7
CXP Clock
LinkSpeed
CXP_clock_Hz
CXP_clock_MHz
3
78125000
78.125
6
156250000
156.25
■
Calculation of frame rate
Sensor_Width = Width* H_Binning
Sensor_Height = Height* V_Binning
CXP_clocks = ((Sensor_Width / 16) × (Digital_bit / 8) + 9) × (4 / Lane)