Feasa 20-F, User Manual

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FEASA LED ANALYSER
FUNCTIONAL VERSION
Capture Mode
AUTO CAPTURE - Store LED Data
Transmit Receive
capture
c
OK
OK
Description
This Auto Range Capture instructs the LED Analyser to capture and store the data of all the
LED's positioned under the fibers. The Analyser automatically determines the correct settings
to capture the LED data based on the Intensity. In the case of a 20 channel unit the data for
all 20 LED's are captured simultaneously and stored in internal memory of the LED Analyser.
The data is stored until the power is removed or another capture command is issued. When
completed the Analyser will transmit the character OK on the receive line to the transmitting
device (i.e. the PC).
This command uses a wide Intensity range to be able to test dim and bright LED's
simultaneously. However, if the LED's to be tested are of similar Intensity then better results
will be obtained by using the Capture # command described on the next page.
Example:
The PC transmits capture to the LED Analyser and the LED Analyser sends OK to the PC to
acknowledge that the command is completed.
capture
OK
or
C
OK
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