TECHNICAL FEATURES
175
7 TECHNICAL FEATURES
7.1 DRAGON™ D131
Electrical Features
Supply Voltage 4 to 30 Vdc
Consumption
@ 4V
@ 5V
@ 30 V
Sleep Mode
420 mA
310 mA
62 mA
4 mA
Indicators
Good Read LED (green)
Good Read Spot (green), Beeper
Host Interfaces
RS232 300 to 38400 baud
WEDGE
IBM AT or PS/2, XT, PC Notebook, IBM SURE1, IBM 3153, 31xx, 32xx,
34xx, 37xx terminals, Wyse terminals, Digital VT terminals, Apple ADB
Bus supported
PEN Emulation
Selectable minimum pulse from 200 µS to 1.2 mS
USB
USB-KBD, USB-KBD-ALT-MODE, USB-KBD APPLE, USB-COM, USB-
IBM-Table Top, USB-IBM-Hand Held
Laser Features
D131 D131 LR
Light Source VLD between 630~680 nm
Scan Rate 35 ± 5 scans/sec
Power (max) in mW 0.9 mW 1.4 mW
Scan Angle 42° 23°
PCS minimum
(Datalogic Test Chart)
15% 40%
Resolution maximum 0.076 mm (3 mils) 0.25 mm (10 mils)
Reading Field Width see reading diagrams (par. 7.6)
Laser Safety Class
EN 60825-1 / CDRH
2
Environmental Features
Working Temperature -30° to +50 °C / -22° to +122 °F
Storage Temperature -30° to +70 °C / -22° to +158 °F
Humidity 90% non condensing
Drop resistance (on concrete)
IEC 68-2-32 Test ED
2 m
Protection class IP64
Mechanical Features
Weight (without cable) about 295 g (10.4 oz)
Dimensions 205 x 114 x 69 mm (8.07 x 4.49 x 2.72 in)
Cable length 2 m (6 ft 6 in)
Material Polycarbonate molded with rubber
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