Omron V460-H User Manual page 364

Output Indicators
V460-H readers have three LED arrays, as follows:
1
A target pattern of blue LEDs for centering the field of view, which is projected from the front of
the reader.
2
An array of green LEDs projected from the front of the reader that can be programmed to flash
in response to user-defined conditions.
3
A row of five status LEDs on the side of the reader.
6-3-20 Green Flash Mode
Usage:
Definition:
Serial Cmd:
Default:
Options:
Disabled
Green flash LEDs are disabled.
Good Read
Green flash LEDs will flash when a good read condition is met or when Matchcode is enabled and a
match occurs.
Static Presentation Mode
Static Presentation Mode is used in conjunction with Continuous Read Mode: <K200,0>.
When operating in Static Presentation Mode, the red LEDs will illuminate while the reader is
searching for a symbol in Continuous Read Mode. When a symbol is placed in the field of view 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 not
occur.
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.
V460-H Industrial Handheld DPM Reader User Manual
Used as a visual verification that a good read has occurred.
An array of green LEDs in the front of the reader can be programmed to flash
in response to user-defined conditions.
<K750,green flash mode,target pattern status,green flash duration>
Good Read
0 = Disabled
1 = Good Read
2 = Static Presentation
3 = Match
4 = Mismatch
6 Interface Parameters
6
6-33