Datalogic PowerScan Series, Руководство по продукции

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REFERENCES
332
POWERSCAN™ PD/PM/PBT9600
SCANNING FEATURES
Scan Mode
Selects the scan operating mode for the reader. Selections are:
Trigger Single: When the trigger is pulled, scanning is activated until one of the follow -
ing occurs:
• Stand Mode/Object Detection has elapsed
• a label has been read
• the trigger is released
This mode is associated with typical handheld reader operation: when the trigger is
pulled, scanning starts and the product scans until the trigger is released, or a label is
read, or the maximum Stand Mode/Object Detection has elapsed.
Trigger Hold Multiple: When the trigger is pulled, scanning starts and the product
scans until the trigger is released or Stand Mode/Object Detection has elapsed. Reading
a label does not disable scanning.
Double Read Timeout
prevents undesired multiple
reads of the same label while in this mode.
Trigger Pulse Multiple: When the trigger is pulled, continuous scanning is activated
until Stand Mode/Object Detection has elapsed or the trigger has been released and
pulled again.
Double Read Timeout
prevents undesired multiple reads of the same label
while in this mode.
Flashing: The reader flashes
1
on and off regardless of the trigger status. Flash rate is
controlled by
Flash On Time
and
Flash Off Time
. When Flash is ON the reader reads con -
tinuously. When Flash is OFF scanning is deactivated.
Always On:
No trigger pull is required to read a bar code. Scanning is continually on.
Double Read Timeout
prevents undesired multiple reads of the same label while in this
mode.
Stand Mode/Object Detection: No trigger pull is required to read a bar code. Scanning
turns on automatically when an item is placed in reader's field of view. While in a stand
watch state, the reader illumination LED goes from dim to maximum bright.
Retained Trigger Hold Multiple:
Same as Trigger Hold Multiple but all decoded labels
are transmitted when the trigger is released. The labels can be sorted before transmis -
sion. When the reader is configured in Retained Trigger Hold Multiple, it is possible to
set the parameter
Multiple Labels Ordering by Code Symbology
to specify the order multi -
ple labels are transmitted by symbology type.
To configure the code symbology order, choose the corresponding digits from the fol
-
lowing table:
Table 20 - Multiple Labels Ordering by Code Symbology
1. Controlled by
Flash On Time
.
HEX VALUE CODE SYMBOLOGY HEX VALUE CODE SYMBOLOGY
0x00 = Any Type 0x20 = ISBN
0x01 = UPC-A 0x22 = Interleaved 2/5
0x02 = UPC-E 0x23 = Codabar