Metrologic Instruments MS6520 manual Appendix a, Operational, Mechanical

APPENDIX A

Design Specifications

Operational

Light Source:	VLD 650 ± 10 nm, 0.681 milliwatts (PEAK)
Depth of Field:	0 mm to 176 mm (0” to 7”) for 0.33 mm
	(13 mil) bar code at default setting
	(programmable)
Scan Speed:	1000 scan lines/second
Scan Pattern:	5 fields of 4 parallel lines (omnidirectional)
Scan Lines:	20
Min Bar Width:	0.145 mm (5.7 mil)
Decode capability:	Autodiscriminates all standard bar codes; for
	other symbologies call Metrologic
System Interfaces:	RS-232, Light Pen Emulation, Keyboard Wedge,
	Stand Alone Keyboard
Print Contrast:	35% minimum reflectance difference
Roll, Pitch, Yaw:	360°, 60° ,60°
Indicators:	Green = laser on, ready to scan;
	Red = good read, decoding
Beeper Operation:	7 tones or no beep

Mechanical

Length:	102 mm (4.0")
Width:	83 mm (3.25")
Height (front edge):	70 mm (2.75")
Height (back edge):	55 mm (2.25")
Weight:	298 g (10.5 oz)
Termination:	10 Position Modular RJ45
Mounting Holes:	3 mm threaded; maximum depth of
	6 mm (0.24”)

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