FEASA LED ANALYSER LOW LIGHT
FUNCTIONAL VERSION
Capture Mode
Get Data Commands
The
get data
commands are used to read out the Color, Saturation and Intensity data stored
by the
capture
commands.
The data from the last
capture
command remains in memory until a new
capture
command is
issued or the power is removed from the Analyser.
Commands are transmitted and received using ASCII characters and are
NOT case-sensitive
.
All commands must be terminated with a
<CR>
or
<LF>
character.
Under Range Condition
An under range condition will occur when insufficient light from the LED reaches the sensor for
the range selected. This will be indicated by
999.99 999 00000
for
HSI, 000 000 000
00000
for
RGBI
and
0.0000 0.0000
for xy and uv.
If this condition occurs select the next
lower
range and test again.
Over Range Condition
An over range condition will occur when too much light from the LED reaches the sensor for
the range selected by the switch. This will be indicated by
999.99 999 99999
for
HSI,
255 255 255 99999
for
RGBI
and
0.0000 0.0000
for xy and uv.
If this condition occurs select the next
higher
range and test again.
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