Microscan MS-2 Manual do Utilizador descarregar pdf (Página 17)

MS-2 CCD Reader User’s Manual 1-7

Quick Start

Step 6 — Position the Reader

• Set up a symbol at the distance you will be using in your application. Refer to the Read

Ranges for your MS-2 model (High Density or Low Density) to determine the optimal

distance.

Note: If you are using an Interleaved 2 of 5 symbol, verify that the number or characters

being scanned matches the symbol length enabled for I 2/5 (default is 10 and 6).

• Avoid bright light or infrared light from other sources, including other readers.

• Pitch the reader or symbol at a minimum of ±15° to avoid specular reflection (the return

of direct, non-diffused light).

• Avoid excessive skew or pitch. Maximum skew is ±30°; maximum pitch is ±30°.

Note: Code 39 is the default symbology enabled. If you are uncertain of your symbology,

perform the following steps:

1. Enable all symbologies using ESP.

2. Enable Symbology Identifier at the bottom of ESP’s Symbologies tree control.

3. Decode the symbol and compare the symbology identifier character to the list on page

5-20 to determine your symbology.

4. Disable all other symbologies.

Pitch

axis

Bar code

label

Tilt

axis

Skew

axis

Scan line

Scanner

Reader and Symbol Orientation

MS-2

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Microscan MS-2 Manual do Utilizador Página 17