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4.4
Detail of Table Mode
Up to 8 tables can be used while the trigger is activated.
ENABLEDDMTBL=a (a: 1 to 8)
e.g.1) Use 3 tables (a=3)
Table #1, #2 and #3 are enabled and Table #4 through #8 will not be used. If the reader
successfully decodes a symbol with Table #1, Table #1 will be used in the next reading.
If the reader failed to decode a symbol with Table #1, the settings will switch to Table #2,
etc.
If the reader failed to decode with Table #3, the settings will switch back to Table #1.
e.g.2) Use 1 table (a=1)
Only Table #1 is enabled. Table #2 through #8 will not be used. As the result, Table #1
is always used every reading.
The following shows the structure of the Table. Each table has 9 types of parameters:
(1) DecodeArea
[DDMcapmode]
(2) Illumination Control
[DDMlight]
(3) Internal Illumination
[DDMled]
(4) Illumination Intensity
[DDMbrightness]
(5) Shutter Speed
[DDMshutt]
(6) Analog Gain
[DDMgain]
(7) Digital Gain
[DDMexgain]
(8) Black Level Illumination
[DDMblack]
(9) Image Preprocessing
[DDMpreproc]
(10) Mirrored Image
[DDMmirror]