Operating Modes; Scan Mode - Datalogic PD9330 Quick Reference Manual

Operating Modes

Operating Modes

Scan Mode

The reader can be set to operate in one of several scan-
ning modes. See the PRG for more information and set-
tings for any of the options:
Trigger Single (Default) —
cal handheld reader operation. When the trigger is par-
tially pulled, the aiming spot is turned on, when the trigger
is completely pulled the scanner is activated.
Scanning mode remains active until one of the following
events occurs:
• the programmable "maximum scan on time"
has elapsed
• a label has been read
• the trigger is released
Trigger Pulse Multiple —
is pulled and continues after the trigger is released, until
the trigger is pulled again or until the programmable
"maximum scan on time"
does not disable scanning. Double Read Timeout
vents undesired multiple reads while in this mode.
Trigger Hold Multiple —
ning starts and the product scans until the trigger is
released or "maximum scan on time"
ing a label does not disable scanning. Double Read Time-
1
out prevents undesired multiple reads in this mode.
Always On —
reader is always ready for code reading. Double Read Tim-
1
eout prevents undesired multiple reads.
Flashing — The laser scan line flashes on and off regard-
less of the trigger status. Code reading takes place only
during the Flash On
vents undesired multiple reads.
1. See the Product Reference Guide (PRG) for these and other programmable
features
2. Controlled by Flash On Time and Flash Off Time. Use the PRG to program these
options.
18
This mode is associated with typi-
Scanning begins when the trigger
When the trigger is pulled, scan-
The laser scan line is always ON and the
2
time. Double Read Timeout
1
has elapsed. Reading a label
1
has elapsed. Read-
1
PowerScan™ PD9330
1
1
pre-
pre-