Spyder 3 Camera User's Manual GigE Dual Line - Frame Grabbers

Spyder 3 Camera User's Manual GigE Dual Line - Frame Grabbers Spyder 3 Camera User's Manual GigE Dual Line - Frame Grabbers

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112 Spyder 3 GigE User Manual Setting the Readout Mode Purpose: Syntax: Syntax Elements: Use this command to clear out dark current charge in the vertical transfer gates immediately before the sensor is read out. srm i 0: Auto. Clears dark current below ~ 45% of the maximum line rate. 1: Dark current clear. Always clears dark. Reduces the maximum line rate. 2: Immediate readout. Does not clear dark current. (Default mode.) Notes: • The vertical transfer gates collect dark current during the line period. This collected current is added to the pixel charge. The middle two red taps have more vertical transfer gates and, therefore, more charge. This additional charge is especially noticeable at slower line rates. • If the user is in sem 2 or 7 and srm 2, with ssf at 45% of the maximum, and then srm 1 is selected, the following warning will be displayed, but the ssf value will not be changed: Warning 09: Internal line rate inconsistent with readout time> The effect in both internal and external line rate modes is that an EXSYNC is skipped and, therefore, the output will be at least twice as bright. • This value is saved with the camera settings. • This value may be viewed using either the gcp command or the get srm command. Related Commands: sem, ssf Example: srm 0 03-032-10158-06 DALSA

Spyder 3 GigE User’s Manual 113 EMC Declaration of Conformity Appendix B We, DALSA 605 McMurray Rd., Waterloo, ON CANADA N2V 2E9 declare under sole responsibility, that the product(s): SG-10-01K40-11E SG-10-01K80-11E SG-10-02K40-11E SG-10-02K80-11E fulfill(s) the requirements of the standard(s) EMC: CISPR-11:2004 EN 55011:2003 EN 61326:2002 This product complies with the requirements of the Low Voltage Directive 73/23/EEC and the EMC Directive 89/336/EEC and carries the CE mark accordingly. Place of Issue Waterloo, ON, CANADA Date of Issue August 2006 Name and Signature of authorized person Hank Helmond Quality Manager, DALSA Corp. This Declaration corresponds to EN 45 014. DALSA 03-032-10158-06

112<br />

<strong>Spyder</strong> 3 <strong>GigE</strong> User <strong>Manual</strong><br />

Setting the Readout Mode<br />

Purpose:<br />

Syntax:<br />

Syntax Elements:<br />

Use this command to clear out dark current charge in the vertical<br />

transfer gates immediately before the sensor is read out.<br />

srm<br />

i<br />

0: Auto. Clears dark current below ~ 45% of the maximum line<br />

rate.<br />

1: Dark current clear. Always clears dark. Reduces the<br />

maximum line rate.<br />

2: Immediate readout. Does not clear dark current. (Default<br />

mode.)<br />

Notes: • The vertical transfer gates collect dark current during the line<br />

period. This collected current is added to the pixel charge. The<br />

middle two red taps have more vertical transfer gates and,<br />

therefore, more charge. This additional charge is especially<br />

noticeable at slower line rates.<br />

• If the user is in sem 2 or 7 and srm 2, with ssf at 45% of the<br />

maximum, and then srm 1 is selected, the following warning<br />

will be displayed, but the ssf value will not be changed:<br />

Warning 09: Internal line rate inconsistent with readout time><br />

The effect in both internal and external line rate modes is that<br />

an EXSYNC is skipped and, therefore, the output will be at<br />

least twice as bright.<br />

• This value is saved with the camera settings.<br />

• This value may be viewed using either the gcp command or<br />

the get srm command.<br />

Related Commands: sem, ssf<br />

Example: srm 0<br />

03-032-10158-06 DALSA

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