
5-20 Quadrus EZ Reader User’s Manual
Output Indicators
Green Flash Mode
Disabled
Green flash LEDs are disabled.
Good Read (Green Flash)
Green flash LEDs will flash for less than one second when a good read condition is meet
or when matchcode is enabled and a match occurs.
Static Presentation (Green Flash)
Static Presentation is used in conjunction with Continuous Read mode.
When operating in Static Presentation mode, the LEDs will illuminate while the Quadrus
EZ is searching for a symbol in Continuous Read mode. When a symbol is placed in the
FOV and a good read occurs, the green LEDs will illuminate and stay on for the duration of
time set in Green Flash Duration. Only one read will occur during that time unless more
than one symbol is enabled in Number of Symbols.
Note: If Static Presentation mode is selected but the reader is not in Continuous Read,
the Green Flash will revert to Good Read mode.
To use Static Presentation:
1. Enable Continuous Read.
2. Select the number of symbols.
3. Enable Static Presentation in Green Flash Mode.
4. Select the read time in
Green Flash Duration
.
Note: Green Flash Duration values only take effect in Static Presentation Mode.
Match (Green Flash)
Green flash LEDs will flash for less than 1 second when a match condition is met. If multi-
symbol is enabled, then green flash LEDs will illuminate only if all symbols qualify as a
match. If matchcode is disabled, then this mode will activate the LED's on a good read.
Mismatch (Green Flash)
Same as On Match except it illuminates on a mismatch.
Usage: Used as a visual verification that a good read has occurred.
Definition:
An array of green LEDs in the front of the Quadrus EZ can be programmed
to flash briefly in response to user-defined conditions, or if in
Static Presentation
mode, illuminate for a set period of time.
Serial Cmd: <K750,green flash mode,x-pattern status,green flash duration>
Default: Good Read
Options:
0 = Disabled 1 = Good Read
2 = Static Presentation 3 = Match
4 = Mismatch
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