Adel BCR Manual de usuario descargar pdf (Pagina 6)

ADEL S.r.l. – BCR Barcode / Contactless reader - User Manual Rev. 1.3

pag. 6

All elaboration and management tasks are entrusted to this control board.

The base circuit modules are:

• Microprocessor Fujitsu 16 bit

• Laser Scanner and IMAGER driver interface

• Set of optical sensor for title position survey within the module

• Stepping motor driving circuit

• RS232 serial interface

4.2

MANAGING FIRMWARE

The managing FW controls all functions performed by the module, such as:

• Host communication management trough RS232 serial communication port

• Title movement control within the module

• Laser scanner, IMAGER and R/W contactless module communication management.

ELECTRIC CONNECTIONS AND PREARRANGEMENTS

5.1

ELECTRIC CONNECTIONS

5.1.1 POWER SUPPLY CONNECTOR

Power supply is given by the connector SUPPLY (JST PH 4x1 PM 90°) with the following pinout:

Pin 1 +24V

Pin 2 +24V

Pin 3 GND

Pin 4 GND

5.1.2 SERIAL INT. RS232 CONNECTOR

The serial interface used for communication with the BCR module is available in the connector RS232 (JST

PHD 2x5 PM 90°), with the following pinout:

Pin 1 NC Pin 2 NC

Pin 3 Tx RS232 Pin 4 NC

Pin 5 Rx RS232 Pin 6 GND

Pin 7 NC Pin 8 NC

Pin 9 GND Pin 10 NC

5.1.3 I/O SIGNAL CONNECTORS

It is possible to connect to the BCR module three input digital signals and three output signals open collector

type. The I/O connector 1 (JST PHD 6x2 PM 90°) pinout is the following:

Pin 1 OUT 0B Pin 2 GND

Pin 3 OUT 1B Pin 4 GND

Pin 5 OUT 2B Pin 6 GND

Pin 7 IN 0B Pin 8 GND

Pin 9 IN 1B Pin 10 GND

Pin 11 IN 2B Pin 12 GND

1 2 3 4 5 6 7 8 9 10 11 12 13 14

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Adel BCR Manual de usuario Pagina 6