Honeywell HF680 Series User Manual

40 HF680 Series User Guide
User-Specified Reread Delay
If you want to set your own length for the reread delay, scan the barcode below,
then set the delay (from 0-30,000 milliseconds) by scanning digits from the
Programming Chart, then scanning Save.
2D Reread Delay
Sometimes 2D barcodes can take longer to read than other barcodes. If you wish to
set a separate Reread Delay for 2D barcodes, scan one of the programming codes
that follows. 2D Reread Delay Off indicates that the time set for Reread Delay is
used for both 1D and 2D barcodes. Default = 2D Reread Delay Off.
Character Activation Mode
You may use a character sent from the host to trigger the scanner to begin
scanning. When the activation character is received, the scanner continues
scanning until either the Character Activation Timeout, the deactivation character
is received (see Deactivation Character), or a barcode is transmitted. Scan the
User-Specified Reread Delay
* 2D Reread Delay Off
Short (1000ms)
Medium (2000ms)
Long (3000ms)
Extra Long (4000ms)

Honeywell HF680 Series Specifications

General

Image Sensor	CMOS
Symbol Contrast	20% minimum reflectance difference
Interface	USB, RS-232, Keyboard Wedge
Operating Temperature	32°F to 122°F (0°C to 50°C)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Humidity	5% to 95% (non-condensing)
Light Levels	0 to 100, 000 lux
Supported Barcodes	UPC/EAN, Code 39, Code 128, QR Code, Data Matrix