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Good Read Beep Interface
The Beep Interface connection (J3) provides the integrator a means to
tap the engine's good read beep signaling and interface with an external
audio device.
The Beep Connection (J3) is a Molex part number, 53261-0271,
1.25mm Pitch PicoBlade™ 2 Circuit Header. To attach to this SMT
Right Angle Header, the integrator should use the Molex mating plug,
51021-0200 and wire crimp terminal, 50079-8000 or equivalent.
Table 3. J3 Connector Pin Assignment
Pin
1
2
The Good Read Beep is a 2750Hz signal burst for 100ms provided by an
on board Open Collector transistor drive circuit. Below is a simple exam-
ple of an external audio implementation which calls out a readily avail-
able Magnetic Audio Buzzer. Any other type of audio-producing element
may require a custom interface and drive circuitry. See
fications"
on page 19 for additional information about Good Read Beep
output.
Integration Guide
Pin Functionality
Good Read Beep Signal (open collector, active low)
Common (gnd)
Mounting the Scanner
"Technical Speci-
13
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