Honeywell 3820 User Manual

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Plug and Play
Plug and Play barcodes provide instant image scanner set up for commonly
used interfaces.
Note: After you scan one of the codes, power cycle the host terminal to have the
interface in effect.
Keyboard Wedge Connection
If you want your system programmed for an IBM PC AT and compatibles key-
board wedge interface with a USA keyboard, scan the barcode below. Key-
board wedge is the default interface.
Note: The following barcode also programs a carriage return (CR) suffix.
Laptop Direct Connect
For most laptops, scanning the Laptop Direct Connect barcode allows opera-
tion of the image scanner in parallel with the integral keyboard. The following
Laptop Direct Connect barcode selects terminal ID 03, programs a carriage
return (CR) suffix and turns on Emulate External Keyboard (page 2-6).
RS-232
The RS-232 Interface barcode is used when connecting to the serial port of a
PC or terminal. The following RS-232 Interface barcode also programs a car-
riage return (CR) and a line feed (LF) suffix, baud rate, and data format as indi-
cated below. It also changes the trigger mode to manual.
Option
Setting
Baud Rate 115,200 bps
Data Format 8 data bits, no parity bit, 1 stop bit
IBM PC AT and Compatibles
with CR suffix
Laptop Direct Connect
with CR suffix
RS-232 Interface

Honeywell 3820 Specifications

General

Type	Handheld bar code reader
Sensor type	CCD
Scanner type	1D/2D
Read rate (max)	270 reads/s
Maximum scan width	610 mm
Pitch reading angle	-65 - 65 °
Motion tolerance (cm/s)	5
Light levels (direct sunlight)	0 - 70000 lx
Linear (1D) barcodes supported	CPC Binary, Codabar, Code 11, Code 128, Code 32, Code 39, Code 93, EAN-13, EAN-8, GS1-128 (UCC/EAN-128), ITF-14, JAN, MSI, Pharmacode, Plessey, Telepen, U.P.C.
2D (matrix & stacked) barcodes supported	Codablock, Code 16K, Code 49, Composite Codes, Data Matrix, PDF417
Battery life	16 h
Charging time	4 h
Input voltage	12 V
Battery voltage	3.7 V
Battery capacity	1800 mAh
Power consumption	852 mA
Power source type	Battery, DC
Number of reads per charge	57000
Power consumption (standby)	1.2 W
Power consumption (typical)	9.9 W
Number of batteries supported	1
USB version	2.0
PC connection	USB 2.0
Wireless range	10 m
Bluetooth version	2.0+EDR
Connectivity technology	Wireless
Product color	Gray
Housing material	Plastic
Protection features	Dust resistant, Water resistant
Programming function	Yes
International Protection (IP) code	IP41
Storage temperature (T-T)	-40 - 60 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	0 - 95 %

Weight and Dimensions

Depth	165 mm
Width	81 mm
Height	157 mm
Weight	261 g