Metrologic Hand-Held Scanner Guide de l'utilisateur télécharger pdf (Page 35)

APPENDIX A

MS6720 Design Specifications

Operational

Application:

Fixed Projection/Hand-Held Laser Bar Code

Scanner

Light Source: VLD 640-660nm

Laser Power: 0.681 milliwatt (peak)

Depth of Field:

0" - 4"; 0"- 8" (programmable)

0 - 101.6 mm; 0 - 203.2 mm

Scan Speed: 1000 scan lines per second

Scan Pattern: 5 fields of 4 parallel lines

Scan Lines: 20

Min Bar Width: 5.2 mil

Indicators (LED):

red = laser on, ready to scan

green = good read, decoding

Beeper Operation: 3 tones or no beep)

Maintenance: Clean output window periodically

Decode Capability:

Autodiscriminates all standard bar codes; for

other symbologies call Metrologic

System Interfaces:

Keyboard Wedge, RS-232, OCIA, Light Pen,

IBM 46xx

Print Contrast: 35% minimum reflectance difference

Roll, Pitch, Yaw: 360°, 60°, 60°

Mechanical

Dimensions: 110 mm (L) x 75 mm (W) x 160 mm (H)

Weight: 450 grams

Termination: ~ 1 meter retracted coil cable

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Metrologic Hand-Held Scanner Guide de l'utilisateur Page 35