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Pantera SA 2M30 - Frame Grabbers

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<strong>Pantera</strong> <strong>SA</strong> DS -21-0<strong>2M30</strong> and DS-22-0<strong>2M30</strong> User’s Manual 26<br />

Example 6: Trigger period is Nonreptitive and Occasionally Shorter than Readout Time<br />

Electronic<br />

Shutter<br />

Data<br />

Transfer<br />

Electronic<br />

Shutter<br />

Data<br />

Transfer<br />

Exposure Time<br />

Programmable Period<br />

Exposure Time<br />

Readout<br />

Exposure time has been extended to<br />

correspond with read out time.<br />

External<br />

Trigger<br />

External<br />

Trigger<br />

Ignored Ignored<br />

Trigger Trigger<br />

3.8.2 Setting <strong>Frame</strong> Rate and Exposure Time<br />

Setting <strong>Frame</strong> Rate<br />

Camera must be operating in exposure mode 2.<br />

To set the frame rate, use the command:<br />

Syntax:<br />

Syntax Elements:<br />

ssf i<br />

i<br />

Desired frame rate in Hz. Allowable ranges depend on binning mode<br />

and size of area of interest.<br />

Notes: To read the current frame rate frequency, use the command gcp.<br />

<br />

If you enter an invalid frame rate frequency, the valid range of<br />

values will be displayed.<br />

Related Commands:<br />

sem, set<br />

Example: ssf 50<br />

Setting Exposure Time<br />

Camera must be operating in exposure mode 2 or mode 6.<br />

Figure 10: Exposure Mode Time Ranges<br />

Mode Exposure Time Range<br />

2 Fixed by ssf command<br />

6 Limited by current frame rate (EXSYNC frequency)<br />

DAL<strong>SA</strong> 03-32-10150-01

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