Chromasens CD40127_R02 allPIXA_pro_User Manual.docx
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To set up LED control:
1. On the toolbar, click
Show settings
, and then click
LED flash control
.
2. In the
Set LED flash mode
list, click
enabled
.
3. In the
Number of line patterns
box, enter the number of line patterns you want to use (up
to 4).
4. Enter the desired flashing times of the output channel for each line pattern which is used.
You can use up to 4 channels. If a channel is not used, enter 0.0:
5. Enter a suitable sequence time. This time is used for free-running mode (without external.
line trigger).
The sequence time defines the time for one full sequence cycle and therefore defines the
transport resolution (in combination with the transport speed). For more information see
section 8.7.1.
8.7.5 Sample setup for four different illumination units (free-running)
Operation sample for a flash control setup with 4 individual illuminations and 4 patterns:
Operation mode:
free-running
Camera integration time: not used
(The line time is defined individually by the definition of each line
pattern. The parameter
Integration time
in the camera is ignored if
flash mode is used).
Used LED channels:
4
Line patterns:
4
Sequence time:
400 µs
