Honeywell QUANTUME IS3480 Manual de usuario descargar pdf (Pagina 45)

SCANNER AND CABLE TERMINATIONS

Figure 16.

Figure 17.

Zero Insertion Force Connector (ZIF), 6-pin Utility Connector

Pin Function

1 Aux +5V: Power out. Can supply up to 100mA @ 5V.

Good Read: Open-collector output. Low-going 20mA output for duration of

32 ms at a baud rate of 9600. Represents a successful bar code read. Can

be used to drive an external LED. Requires an external current limiting

resistor of 182 ohms.

Aux Beeper: Open-collector output. Pulsed output (50mA sink current)

at a frequency of 16.67 kHz for duration of 60 ms. Represents a

successful bar code read. Can be used to drive an external beeper.

Aux Active: Active HIGH input signal for external trigger. A HIGH on

this pin is equivalent to activating the scan push button.

5 Aux Out: Reserved.

6 Ground

1 2 ... 40 41 42 43 44 45 46 47 48 49 50 ... 59 60

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Honeywell QUANTUME IS3480 Manual de usuario Pagina 45