External Beeper Connection - Datalogic TC1100 Reference Manual

INSTALLATION

External Beeper Connection

A beeper output signal is provided on J1 pin 4 so that an external piezoelectric
buzzer with internal oscillator can be connected for Good Read acoustic signaling.
The complete circuit to be built is shown in the schematic diagram below.
BEEPER (J1 pin 4)
The following list indicates several piezoelectric buzzers that can be used in the
circuitry above (part BZ1).
Manufacturer
MURATA
DIGISOUND
CITIZEN
BUJEON
See chapter 3 for Beeper Control commands.
+5 Vdc (J2 pin 1)
R2 (10K)
Figure 22 - TC1100 Scan Engine Beeper Connection
+5 Vdc (J2 pin 1)
D1 (1N4148)
R1 (1K)
GND (J2 pin 2)
Type
PKB30SPC - 2001/3001
F/TCW05
MEB-12C-5
BS12-A
+
BZ1 (see below)
Q1 (BC337)
2
15