Metrologic IS4815 Guia de Instalação descarregar pdf (Página 18)

SCAN ENGINE TERMINATIONS

IS4813 Pinout Connections

IS4813 10-Pin ZIF

Figure 9. 10-Pin ZIF

Pin Signal Name Function

1 No Connect No Connect

2 Power 3.3V ± 10%

3 No Connect No Connect

High = Laser OFF

4 Laser Enable*

Low = Laser ON,

only if pin 5 (scan enable) is also Low

High = Engine OFF

5 Scan Enable*

Low = Engine ON

High = Bar

6 Digitized Bar Pattern

Low = Space

7 Start of Scan

Level changes from high to low, or low to high,

when the laser changes direction at the start of

the scan line.

8 Ground Power Ground

9 Ground Power Ground

10 No Connect No Connect

* See Scan Sense Timing on page 16.

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 31 32

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Metrologic IS4815 Guia de Instalação Página 18