Metrologic Instruments MS1690 用户手册

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Product Overview ............................................................................................. 1

Scanner and Accessories................................................................................. 2

Scanner Components....................................................................................... 4

The PowerLink Cable ....................................................................................... 5

Labels............................................................................................................... 6

Maintenance..................................................................................................... 6

Installing the Scanner to the Host System

RS232 .............................................................................................................. 7

Keyboard Wedge.............................................................................................. 8

Stand Alone Keyboard ..................................................................................... 9

RS485 ............................................................................................................ 10

Full Speed USB (Integrated) .......................................................................... 11

Low Speed USB (Integrated).......................................................................... 11

Stand Components, MLPN 46-00147............................................................. 12

Hard Mounting the Stand................................................................................ 13

Assembling the Stand .................................................................................... 14

Scanner Operation

Two Default Modes of Operation.................................................................... 15

Audible Indicators........................................................................................... 16

Visual Indicators ............................................................................................. 17

Failure Modes................................................................................................. 18

MS1690 Depth of Field by Minimum Bar Code Element Width ...................... 19

MS1691 Depth of Field by Minimum Bar Code Element Width ...................... 20

MS1690 IR Activation Range ......................................................................... 21

MS1691 IR Activation Range ......................................................................... 22

Troubleshooting Guide ....................................................................................... 23

Design Specifications ......................................................................................... 27

Applications and Protocols ................................................................................. 29