Scanning Modes; Trigger Hold Multiple; Trigger Pulse Multiple; Flashing - Datalogic QuickScan Lite QW2100 Quick Reference Manual

Scanning Modes

Scanning Modes
NOTE
The reader can operate in one of several scanning modes:
Trigger Single —
until one of the following occurs:
- a programmable duration
- 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
programmable duration
Trigger Hold Multiple —
and the product scans until the trigger is released or a program-
mable duration
scanning. Double Read Timeout
reads while in this mode.
Trigger Pulse Multiple —
scanning is activated until programmable duration
or the trigger has been pulled again to transition to another
state. Double Read Timeout
while in this mode.
The reader flashes
Flashing —
status.
No trigger pull is required to read a bar code. Scan-
Always On —
ning is continually on. Double Read Timeout
sired multiple reads while in this mode.
Autosense® Stand Mode —
code. Scanning is turned on automatically when an item is
placed in reader's field of view. If the trigger is pulled, the reader
acts as if it in
vents undesired multiple reads while in this mode.
Trigger Object Sense —
1. See the Product Reference Guide (PRG) for additional programmable
features, in this case: Scanning Active Time.
2. Double Read Timeout is also programmed using the PRG.
3. Controlled by Flash On Time and Flash Off Time. Use the PRG to pro-
gram these options.
4. Double Read Timeout is programmed using the PRG.
5. Double Read Timeout is programmed using the PRG.
Quick Reference Guide
If the interface type is changed, scanner configu-
ration may be automatically reset to a different
Scanning Mode.
When the trigger is pulled, scanning is activated
1
has elapsed.
When the trigger is pulled, scanning starts
1
has elapsed. Reading a label does not disable
When the trigger is pulled and released,
No trigger pull is required to read a bar
Trigger Single
This mode is similar to
1
has elapsed
2
prevents undesired multiple
2
prevents undesired multiple reads
3
on and off regardless of the trigger
mode. Double Read Timeout
1
has elapsed
4
prevents unde-
Autosense® Stand
5
pre-
13