Quantum AML/2 Guía de usuario descargar pdf (Pagina 36)

3-10 Specification

600135-E

Floor Electrical Requirements

Flooring must meet specifications for being dust-free, and

physically, chemically, and acoustically certified.

In addition, the flooring must meet the insulation resistance

requirements for electrical current of 1 x 10

to 1 x 10

ohms

between the floor surface and earth ground. This will prevent

system failure or electrical shock. Sufficient resistance is

achieved by using antistatic, nonconducting floor tile with a

resistance of 1 x 10

to 1 x 10

ohms. Provide an appropriate

connection to the metal portion of the ground plate in order to

ensure proper insulation resistance.

Barcode Requirements

Increased accuracy in barcode scanning of individual media

labels can be assured if the labels are in compliance with the

ANSI MH10.8M-1983 standard, and meet the following

requirements:

• ANSI MH10.8M-1983 Standard:

• Number of digits: 6

• Background reflection: at least 25 percent

• Print contrast: at least 75 percent

• Ratio: at least 2.2

• Module: 250 µm

• Print tolerance: ± 57 mm

• Additional Requirements:

• Length of the rest zones: 5.25 mm ± 0.25 mm

• No black marks can be present in the intermediate

spaces or rest zones

• No white areas may be present on the bars

• Bars should read in a uniform direction. Nonuniform

reading directions are feasible in principle, but have a

detrimental effect on performance

• Each label should be applied in the upper right corner

of the tape cartridge recess (when oriented vertically)

• Quality Testing

Compliance with these specifications can be checked and

documented with the Ergilaser 3000 High Density bar code

measuring device that is manufactured by the Laetus

Company.

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 65 66

Comentarios a estos manuales

Sin comentarios

Quantum AML/2 Guía de usuario Pagina 36

Comentarios a estos manuales

Relacionado con productos y manuales para Cargadores automáticos de cinta y bibliotecas Quantum AML/2