DelfiScan
Programming Manual
Configure Your DelfiScan
35
PROGR
AM
Operation Control
Operation Mode Setting
M_DEF
AULT
Family Code Selection P.C Parameter Selection Option Code
Operation Mode
SS
SS
SS
SS
SS
Low Power mode
Trigger mode/Serial mode
Presentation mode
Alternative mode
Flash mode
Force mode
Toggle mode
Diagnostic mode
Level mode
0
1
2
3
4
5
6
7
8
Presentation Scanning Mode
SS
SS
SS
Pres
entation mode
Flash mode
Force mode
0
1
2
Lower Power Mode (Low Power Triggering)
The scanner goes into idle state after scanning the bar code. You must press the trigger to wake up the
scanner for operation. It is very helpful for mobile data collection and application, which are concerned with power savings.
Trigger Mode/Serial Mode (External Triggering)
The scanner goes into standby state after scanning the bar code. You must
press the trigger to
turn on the light source of the sca
nner before scanning the bar code.
Presentation Mode (Auto Detection)
Presentation mode uses ambient light to detect bar codes. The LEDs are off for ambient conditions until
a
change o
ccurs in the imager’s field of view. Then the LEDs turn on automatically to read the bar code. If the light level in the room is not high enough
,
Pres
entation Mode may not work properly.
Alternative Mode (Periodic Power Off)
The scanner keeps the light source of the scanner turned on and disables the infrared sensor till the
pre-defined auto power off duration is up. After the scanner turns off the light source, you must press the trigger to turn on the light source again.
After each good read, the auto power off timer counter is reset. You do not have to press the trigger frequently, it is very convenient for
multiple
scanni
ng.
Flash Mode (Pulse Driven Reading)
The scanner flashes the light source of the scanner without using the trigger. If the scanner detects an imag
e
which is similar to a bar cod
e, the scanner forces on the light source automatically and scans the bar code. Flash Duty Cycle adjustment can
change
the fr
equency of the blinking.
Force Mode (Continued Power On)
The light source of the scanner is forced on for continued operation without pressing the trigger switch. This
mode is convenient for high speed bar code reading.
Toggle Mode (Repeat Reading)
The toggle mode is very similar to the Alternative Mode without the pre-defined auto power off duration concern.
You must press the trigger to turn on the light source of the scanner to scan. The scanner keeps the light source turned on until
you press the trigger
again.
Diagnostic M
ode (Test Reading)
This operation mode is specifically designed for diagnostic purposes. When this operation mode is selected, the
light source of the scanner is force on without regard for other programmable parameters, such as reread delay, redundancy, and so forth.
Level Mode (Auto Power Off)
When this operation mode is selected, the scanner continues to turn on the light source of the scanner before a good
read or pre-defined auto power off duration. If the scanner decodes a bar code successfully, it turns off the light source immedi
ately. After the scanner
turns off the l
ight source, you must press the trigger to turn on the light source again. If there is no scanning operation performed during the
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