Basler SCOUT LIGHT User Manual Page 76
- Page / 166
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
Rated. / 5. Based on customer reviews
Image Acquisition Control
68 Basler scout light
Formula 2:
Max Frames/s = 491.0 frames/s
Formula 3:
Packets per frame = 39.9
(Round the result up to 40.)
Max Frames/s = 200 frames/s
Formula one returns the lowest value. So in this case, the limiting factor is the sensor readout time
and the maximum allowed acquisition frame rate would be 51.7 frames per second.
6.10.1 Effect of the Packet Size Setting on the Maximum
Allowed Frame Rate
After a camera acquires a frame, the image data is read out from the sensor into a buffer. Once the
frame has been read out to the buffer, the data is packetized and transmitted across the IEEE 1394b
bus to your host PC.
A parameter called Packet Size determines the number of bytes of data that will be included in each
packet transferred across the bus. The minimum value for the Packet Size parameter is 1 and the
maximum value is 8192. Normally, the value of the Packet Size parameter is set to the maximum
and at maximum, the Packet Size parameter has no noticeable effect on the operation of the
camera.
If you lower the value of the Packet Size parameter, the amount of image data included in each
packet transmitted across the bus will be lower. This means that it will take more packets to transmit
each frame and since the cycle time of the IEEE 1394b bus is fixed, it also means that it will take
more time to transmit each frame. If you lower the Packet Size parameter enough, the slower data
transfer rate can begin to affect the maximum allowed frame capture rate of your camera. If you
look at the formulas the previous section, you will notice that one of the factors that can limit the
maximum allowed frame rate is the number of packets needed to transmit a frame. The number of
packets per frame is directly related to the Packet Size parameter setting.
You can see the effect of changing the Packet Size parameter by looking at the read only parameter
called Resulting Frame Rate Abs. The Resulting Frame Rate Abs parameter indicates the
Max Frames/s
1
2000 µs 36.47 µs+
---------------------------------------------------=
Packets per frame
327100
8192
--------------------=
Max. Frames/s
1
40 125 µs×
-------------------------------=
- Basler scout light 1
- Table of Contents 5
- Table of Contents 6
- Basler scout light iii 7
- 1.1 Models 9
- 1.2 General Specifications 10
- 4 Basler scout light 12
- Wave Length (nm) 12
- Quantum Efficiency (%) 12
- 6 Basler scout light 14
- Relative Response 14
- 1.4 Mechanical Specifications 15
- 8 Basler scout light 16
- 10 Basler scout light 18
- Basler scout light 11 19
- 1.7.2 Ventilation 20
- 1.8 Precautions 21
- Warranty Precautions 22
- 2 Software and Hardware 23
- Installation 23
- 16 Basler scout light 24
- 3 Tools for Changing Camera 25
- Parameters 25
- 18 Basler scout light 26
- 4 Functional Description 27
- Functional Description 28
- 20 Basler scout light 28
- CCD Sensor 28
- (slA750-60fm Only) 29
- 22 Basler scout light 30
- CMOS Sensor 30
- 5 Physical Interface 31
- Numbering 32
- 5.2.3 Pin Numbering 34
- 5.3 Connector Types 35
- 5.4 Cabling Requirements 36
- Physical Interface 37
- Basler scout light 29 37
- Fig. 10: I/O Cable 37
- 30 Basler scout light 38
- 5.6 Camera Power 39
- 5.7 Input and Output Lines 40
- 5.7.2.2 Input Line Schematic 41
- 5.7.3 Output Line Description 42
- Basler scout light 35 43
- Section 8.2 on page 88 44
- 6 Image Acquisition Control 45
- Image Acquisition Control 46
- 38 Basler scout light 46
- (duration determined by the 48
- One Software Trigger 49
- Software Triggers 50
- 44 Basler scout light 52
- 6.3.1 Exposure Modes 53
- Frame N-1 Frame N 54
- Exposure 54
- Hardware Trigger Transition 56
- Hardware Trigger Transitions 57
- 6.4 Exposure Time Parameters 59
- 52 Basler scout light 60
- "Absolute" Settings 61
- Readout 62
- Basler scout light 55 63
- Fig. 20: Overlapped Exposure 63
- 6.7 Trigger Ready Signal 65
- 58 Basler scout light 66
- (slA750-60fm Only) 67
- 60 Basler scout light 68
- 6.8 Exposure Active Signal 69
- 6.9 Acquisition Timing Chart 70
- Basler scout light 65 73
- // Resulting Framerate 73
- Basler scout light 67 75
- 136.47 µs 176.76 µs 181.64 µs 75
- Allowed Frame Rate 76
- 72 Basler scout light 80
- 74 Basler scout light 82
- 7 Pixel Data Formats 83
- 7.2 Pixel Data Formats 84
- (Equivalent to DCAM Mono 16) 86
- 7.2.3 Mono 12 Packed Format 88
- 7.2.4 YUV 4:2:2 Packed Format 90
- Pixel Data Formats 93
- Basler scout light 85 93
- 8 I/O Control 95
- Physical Output Line 96
- 90 Basler scout light 98
- Basler scout light 91 99
- Fig. 26: Timer Signal 99
- I/O Control 100
- 92 Basler scout light 100
- Basler scout light 93 101
- 94 Basler scout light 102
- Basler scout light 95 103
- Basler scout light 97 105
- 98 Basler scout light 106
- 9 Standard Features 107
- Standard Features 110
- 102 Basler scout light 110
- 9.2 Black Level 112
- 9.3 Digital Shift 113
- Basler scout light 109 117
- // Disable digital shift 117
- 110 Basler scout light 118
- // Enable digital shift by 2 118
- 9.4 Area of Interest (AOI) 119
- Setting the AOI 120
- 114 Basler scout light 122
- 9.5 Reverse X 123
- Setting Reverse X 124
- 9.6 Disable Parameter Limits 125
- 9.7 Debouncer 126
- Setting the Debouncer 127
- 9.8 Trigger Delay 128
- 9.9 Acquisition Status 129
- 9.10 Test Images 130
- Basler scout light 123 131
- Fig. 33: Test Image One 131
- 124 Basler scout light 132
- 126 Basler scout light 134
- 9.12 Configuration Sets 135
- 9.12.1 Saving User Sets 136
- Basler scout light 129 137
- 130 Basler scout light 138
- Basler scout light 131 139
- 132 Basler scout light 140
- Single Bus and Managing 141
- Bandwidth 141
- Basler scout light 135 143
- S400 S400 S800 144
- Basler scout light 137 145
- 138 Basler scout light 146
- // RecommendedPacketSize 146
- 11.1 Tech Support Resources 147
- 11.2 Obtaining an RMA Number 147
- 11.4 Troubleshooting Charts 149
- Troubleshooting and Support 150
- 142 Basler scout light 150
- 11.4.2 I Do Not Get an Image 151
- 144 Basler scout light 152
- Basler scout light 145 153
- 146 Basler scout light 154
- Basler scout light 147 155
- Technical Support 156
- To get the tool, go to: 157
- 150 Basler scout light 158
- Revision History 159
- Revision History 160
- 152 Basler scout light 160
- Feedback 161
- Feedback 162
- 154 Basler scout light 162
- Basler scout light 155 163
- 156 Basler scout light 164
- Basler scout light 157 165
- 158 Basler scout light 166
Related products and manuals for Bridge cameras Basler SCOUT LIGHT
Bridge cameras Basler Camera User Manual
(11 pages)
(11 pages)
Bridge cameras Basler A101f User Manual
(46 pages)
(46 pages)
© 2020, manymanuals.com. All rights reserved. | 4.223 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals