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™ You can also save the setting and have it applied whenever the power is subsequently turned on, but this
requires addition operations.
™ Switching and settings storage for this function is performed via serial communication.
™ The black level will change depending on the line rate, so be sure to readjust the black level after changing the
line rate or trigger period.
■ Auto line rate configuration function
You can automatically configure the optimal line rate when you want to prioritize sensitivity.
• Supported operation modes: When Trigger Mode OFF, Exposure Mode OFF / Exposure Mode Timed
™ You can also save the setting and have it applied whenever the power is subsequently turned on. For details on
saving the setting, see "Step 7: Saving the Settings" (page 18) .
Electronic Shutter
When you use this function, you can set the exposure to a preconfigured accumulation time, regardless
of the line rate.
The accumulation time can be configured individually for ch1 and ch2.
• Variable range: 20.38 μs (1L) to 1.995 ms (individual ch1/ch2 control possible)
• Variable unit: 149.9 ns (1clk) (individual ch1/ch2 control possible)
• Supported operation modes: When Trigger Mode ON, Exposure Mode Timed
Caution
In "Trigger Mode OFF, Exposure Mode Timed" mode, the line rate configured will be the maximum value at which
the shutter operates. However, in "Trigger Mode ON, Exposure Mode Timed" mode, the input trigger period will be
the maximum value.
™ You can also save the setting and have it applied whenever the power is subsequently turned on, but this
requires addition operations.
™ Switching and settings changing and storage for this function is performed via serial communication.
EEN (Exposure Enable) Function
Perform external output for the timing at which video is accumulated to the sensor.
The signal is output to the DC IN / trigger IN connector (12-pin round) and the DIGITAL I/O 1 video
output connector (Camera Link).
Example: Output to the DIGITAL I/O 1 video output connector (Camera Link)
Trigger
(Internal / External)
Exposure 1ch
Exposure 2ch
EEN
™ The negative polarity is output to the DC IN / trigger IN connector (12-pin round), and the positive polarity is
output to the DIGITAL I/O 1 video output connector (Camera Link). The polarities cannot be changed.
The time is output according to the longer
accumulation setting of ch1 or ch2.
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WA-1000D-CL
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