Datalogic Gryphon L GD4330 Service Manual download pdf (Page 14)

Parts of the Reader

10 Gryphon™ L GD4300

Parts of the Reader

Scanning Modes

The reader 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

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 pro-

grammable duration

has elapsed.

Trigger Hold Multiple —

When the trigger is pulled, scanning

starts and the product scans until the trigger is released or a pro-

grammable duration

has elapsed. Reading a label does not disable

scanning. Double Read Timeout

prevents undesired multiple

reads while in this mode.

Trigger Pulse Multiple —

When the trigger is pulled and released,

scanning is activated until programmable duration

has elapsed or

the trigger has been pulled again to transition to another state.

Double Read Timeout

prevents undesired multiple 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.

Trigger

Scan

Window

LED

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 31 32

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Datalogic Gryphon L GD4330 Service Manual Page 14