Metrologic IS4815 Instalační příručka stáhnout pdf (Strana 19)

SCAN ENGINE TERMINATIONS

IS4815 Pinout Connections

IS4815 10-Pin ZIF

Figure 10. 10-Pin ZIF

Pin Signal Name Function

1 No Connect No Connect

2 Power 5.0V ± 5%

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 ... 14 15 16 17 18 19 20 21 22 23 24 ... 31 32

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Metrologic IS4815 Instalační příručka Strana 19