DT Research 312 ユーザーガイド
WebDT Mobile Tablet Barcode Scanner Operation Guide
The Default Port Parameters for Barcode Scanner Module
SPECIFICATIONS
Electrical
Characteristics
Voltage
3.3V+/- 5%
Current
370mA @3.3V scanning with power save
Idle
40mA
Standby current
3mA
Environment
Ambient light
Works in any lighting conditions,
from 0 to 100,000 lux
from 0 to 100,000 lux
Shock
2000G, 0.7ms, half sinus, 3 axes
Vibration
8G r.m.s., from 10Hz to 500Hz,
2 hours/axis, 3 axes
2 hours/axis, 3 axes
Interfaces
High speed RS232 TTL with Intermec Scanner Control Protocol (ISCP)
Physical
Characteristics
Scan engine
(H x W x D)
(H x W x D)
12.4 x 20.9 mm x 14.0 mm;
0.5 x 0.8 x 0.55 in
0.5 x 0.8 x 0.55 in
Decode board
(H x W x D)
(H x W x D)
6.6 x 38.1 x 25.4 mm;
0.25 x 1.5 x 1 in
0.25 x 1.5 x 1 in
Decoded 2D module
(H x W x D)
(H x W x D)
16 x 38.1 x 26.8 mm;
0.6 x 1.5 x 1.05 in
0.6 x 1.5 x 1.05 in
Weight
10g (0.35 oz.)
Scanning
Performance
Scan Rate
2D mode: 56 images/s auto adaptive
Linear emulation mode: 200 scans/s auto
adaptive
Linear emulation mode: 200 scans/s auto
adaptive
Scan angle
38.9° (Horizontal), 25.4°(Vertical)
Optical resolution
752 (H) x 480 (V) pixels, 256 gray levels
Print Contrast
down to 25%
Versions
Standard range and high density
Note: Specifications are subject to change without notice.
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DT Research, Inc.
2000 Concourse Drive, San Jose, CA 95131
http://www.dtresearch.com
Copyright © 2009, DT Research, Inc. All Rights Reserved.
DT Research and WebDT are registered trademarks of DT Research, Inc.
DT Research and WebDT are registered trademarks of DT Research, Inc.
Linear Imager Compliance and Precaution
This product complies with the following standards for laser and LED safety.
IEC 60825-1 / EN 60825-1 - Class 1 LED Product
Port
COM3
Baud Rate
57600
Data Bits
8
Parity
None
Stop Bits
1
Flow Control
None