Led And Beeper Indications - Datalogic Touch 90 pro Product Reference Manual

Technical Specifications

LED and Beeper Indications

The reader's beeper sounds and its LED illuminates to indicate various functions or er-
rors on the reader. The tables below list these indications. One exception to the behaviors
listed in the tables is that the reader's functions are programmable, and may or may not
be turned on. For example, certain indications such as the power-up beep can be disabled
using programming bar code labels.
Table 26. LED and Beeper Indications
INDICATION
The reader is in the process of pow-
Power-up Beep
ering-up.
A label has been successfully
Good Read Beep
scanned by the reader.
There is an error in the reader's
ROM Failure
software/programming
Indicates that a host connection is
Limited Scanning
not established when the USB
Label Read
interface is enabled.
Reader The reader has been disabled by
Disabled the host.
Programming Mode - The following indications ONLY occur when the reader is in Programming Mode.
INDICATION
Label Program- A valid programming label has
ming Mode Entry been scanned.
Label Program-
ming Mode Rejec- A label has been rejected.
tion of Label
In cases where multiple labels
Label Program-
must be scanned to program one
ming Mode Accep-
feature, this indication acknowl-
tance of Partial
edges each portion as it is success-
Label
fully scanned.
284
DESCRIPTION
USB interface, the LED blinks
LED behavior for this indica-
tion is configurable via the
feature "
When to Indicate
The LED blinks continuously
100mS on / 900 mS off
DESCRIPTION
LED
LED flashes/blinks on
power-up but this may be
too rapid to view. With a
until enumeration with the
host is completed.
Good Read:
"
Flashes
200mS on /
200mS off
N/A
LED
LED blinks continuously
N/A
N/A
BEEPER
Reader beeps four times at highest
frequency and volume upon
power-up.
The reader will beep once at cur-
rent frequency, volume, mono/bi-
tonal setting and duration upon a
successful label scan.
Reader sounds one error beep at
highest volume for 200 mS.
Reader 'chirps' six times at the
highest frequency and current vol-
ume.
N/A
BEEPER
Reader sounds four low frequency
beeps.
Reader sounds three times at low-
est frequency & current volume.
Reader sounds one short beep at
highest frequency & current vol-
ume.
Touch TD1100