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Piranhs HS-xx Detailed Getting Started Guide 

 

14 

DALSA Corp. 

 

 

03-32-10147-01 

If you do not see the test pattern above, you may see one of the following: 

4k 

10

23

4095

1024

204

7

2048

3071

307

2

0

 

8k 

40

95

38

56

36

17

33

78

29

00

26

61

24

22

19

44

17

05

14

66

31

39

98

8

21

83

51

1

12

27

74

9

0

23

8

47

7

71

6

95

5

11

94

14

33

16

72

19

11

21

50

23

89

26

28

28

67

31

06

33

45

35

84

 

 

Framegrabber Configuration 

Camera Mirror Mode Direction 

Configuration matches smm 1 readout 

smm 0 

TDI Mode, Forward Internal Direction, Test 

Pattern 1

 

(

tdi 1

scd 0

svm 1

)

  

If you see this test pattern, your 
framegrabber configuration file 

does 

not match

 your mirroring mode. 

You will need to reconstruct the 
pixel readout definitions in your 
framegrabber configuration file. 
Repeat Part 1 or change the 

smm

 

value to match the framegrabber file. 

Configuration matches smm 0 readout  

smm 1 

scd 0 

4k 

10

23

40

95

10

24

20

47

20

48

30

71

30

72

0

 

8k 

40

95

38

56

36

17

337

8

290

0

2661

242

2

19

44

1705

146

6

3139

988

21

83

511

1227

74

9

0

238

47

7

716

95

5

11

94

1433

16

72

1911

215

0

2389

2628

286

7

31

06

334

5

3584

 

 

Framegrabber Configuration 

Camera Mirror Mode Direction 

Configuration matches smm 0 readout 

smm 0 

TDI Mode, Reverse Internal Direction, Test 

Pattern 1 (

tdi 1

scd 1

svm 1

)

 

If you see this test pattern, you are 
operating in Reverse Internal 
Direction. If you want to operate in 
forward direction control, enter the 
command 

scd 0

Configuration matches smm 1 readout  

smm 1 

scd 1 

4k 

10

23

40

95

10

24

20

47

20

48

30

71

30

72

0

 

 
8k 

409

5

385636

17

3378

2900

2661

242

2

1944

1705

1466

31

39

988

21

83

511

12

27

74

9 0

23

8

477

71

6

955

11

94

1433

167

2

1911

2150

238

9

26

28

28

67

3106

33

45

3584

 

 

Framegrabber Configuration 

Camera Mirror Mode 

Direction 

Configuration matches smm 1 readout 

smm 0 

TDI Mode, Reverse Internal Direction, Test 
Pattern 1(

tdi 1

scd 1

svm 1

If you see this test pattern, your 
framegrabber configuration file 

does 

not match 

your mirroring mode. 

You will need to reconstruct the 
pixel readout definitions in your 
framegrabber configuration file. If 
you want to operate in forward 
direction control, enter the 
command 

scd 0

Configuration matches smm 0 readout  

smm 1 

scd 1 

If you cannot see these test patterns, ensure that: 

 

Your framegrabber configuration file is correct 

 

You have entered all previous commands correctly. Repeat steps in Part 
5 if you are unsure. 

Summary of Contents for Piranha HS Series

Page 1: ...Piranha HS xx Detailed Getting Started Guide and Worksheet January 2005 03 32 10147 01...

Page 2: ...pan All DALSA products are manufactured using the latest state of the art equipment to ensure product reliability For further information not included in this manual or for information on DALSA s exte...

Page 3: ...ation A light source preferably with intensity control The lens that you intend to use for your application attached to the camera Terminal program or framegrabber equivalent such as Windows HyperTerm...

Page 4: ...er of taps and Camera Link configuration Figure 2 How to Read the Camera Link Mode Table Camera Link Mode Configuration Controlled by clm command Readout Direction Controlled by smm command Pixel Rate...

Page 5: ...ases it is best to select 96 stages stg 96 for optical alignment It may be necessary to reduce the number of stages if the field of view is less than 96 rows and the edges are highly reflective Highly...

Page 6: ...com port The camera doesn t echo characters so local echoing should be turned on 3 Confirm serial communication between the camera and the framegrabber by pressing the ENTER key If the camera does no...

Page 7: ...put gain or system gain to unity for all taps ssg 0 4096 OK Select a ramp input into the video chain svm 1 OK Part 3 Configure the Exposure Mode and User Controls Select the exposure mode Exposure mod...

Page 8: ...2 1 2 0 1 1 4 4 0 1 9 1 8 2 1 5 7 2 3 9 6 2 6 3 5 2 8 7 4 3 3 5 2 3 5 9 1 Framegrabber Configuration Camera Mirror Mode Direction Configuration matches smm 1 readout smm 0 Area Mode Forward Internal...

Page 9: ...3 0 5 6 3 3 1 2 3 5 6 8 3 8 2 4 4 0 8 0 1 0 0 8 Framegrabber Configuration Camera Mirror Mode Direction Configuration matches smm 0 readout smm 0 Area Mode Test Pattern 2 tdi 0 scd 0 svm 2 If your fr...

Page 10: ...rate in Hz or reduce the light If you using the maximum gain and the image is still dark you will need to add more light If you have a highly reflective aperture where the blacks are washed out and t...

Page 11: ...s not parallel to inspection surface and image is not uniformly in focus depth of field issues 7 Enter the wus command to save these settings for future use 8 If you plan to operate the camera in the...

Page 12: ...Open the TDI Mode framegrabber configuration file 3 Set the Camera Link mode to the configuration entered in Part 1 step 6 using the command clm desired camera link mode The camera should respond with...

Page 13: ...value from step 1 of Part 1 OK 8 Enter svm 1 to observe the camera s test pattern Grab an image with your framegrabber The test pattern should look like one of the figures below Note The following dia...

Page 14: ...Framegrabber Configuration Camera Mirror Mode Direction Configuration matches smm 0 readout smm 0 TDI Mode Reverse Internal Direction Test Pattern 1 tdi 1 scd 1 svm 1 If you see this test pattern you...

Page 15: ...ill need to reconstruct the pixel readout definitions in your framegrabber configuration file Repeat Part 1 Configuration matches smm 0 readout smm 1 scd 0 or 1 10 Return to internal forward direction...

Page 16: ...hanged 21 Enter the command wfc i 1 to save the FPN coefficients 22 If you performed FPN correction the output video should be near zero and you can skip to the next step If not the value should be ne...

Page 17: ...the camera s CCD shift direction using the scd direction command Conclusion This completes the procedure and your camera should now be imaging properly If you still need to improve your TDI image you...

Page 18: ...Piranhs HS xx Detailed Getting Started Guide 18 DALSA Corp 03 32 10147 01 strobed LED illumination with high sensitivity line scan cameras refer to DALSA document 03 32 00540...

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