Parts Of The Imager; Scanning Modes - Datalogic Gryphon I GD4100 Quick Reference Manual

Parts of the Imager

Parts of the Imager

Scanning Modes

The imager can operate in one of several scanning modes:
Trigger Single — When the trigger is pulled, scanning is activated
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 — When the trigger is pulled, scanning
starts and the product scans until the trigger is released or a pro-
grammable duration
able scanning. Double Read Timeout
multiple reads while in this mode.
Trigger Pulse Multiple — When the trigger is pulled and released,
scanning is activated until programmable duration1 has elapsed
or the trigger has been pulled again to transition to another
state. Double Read Timeout
reads while in this mode.
1. See the Product Reference Guide (PRG) for additional programmable fea-
tures, in this case: Scanning Active Time.
2. Double Read Timeout is also programmed using the PRG.
8
LED
Trigger
1
has elapsed.
1
has elapsed. Reading a label does not dis-
Scan
Window
1
has elapsed
2
prevents undesired
2
prevents undesired multiple
Gryphon™ I GD4100