Adel BCR, Руководство пользователя

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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.
5. 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