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Exposure output (pin 12, 13), Line-sync output (pin 14) – ALLIED Vision Technologies Goldeye P-032 SWIR User Manual

Page 40

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Camera interfaces

Goldeye Technical Manual V2.5.0

40

Exposure output (pin 12, 13)

The exposure output indicates the active exposure time of the sensor in the
image-on-demand operation.

After end of exposure the 256 (Goldeye xy-008) or 508 (Goldeye xy-032) lines
of the sensor are read out to the digital output.

Line-sync output (pin 14)

The line-sync output (active low) supplies approx. 900 mV at a termination with
75 ohms.

Figure 11: Exposure output diagram

Caution

The current that flows through the optocoupler should not
exceed 20 mA (at 12 V, R

v

 600 ).

Figure 12: Line-sync output diagram

Goldeye xy-008

Goldeye xy-032

32 μs

2.5 μs

5 Vss
(no-load operation)

63.8 μs

2.5 μs

5 Vss
(no-load operation)

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