Hand Held Products 3220, 3060, 3080 manual RS-232 Interface Installation, RS-232 Serial Interface

Terminal Interfaces

RS-232 Interface Installation

Verify the RS-232 port (COM1 or COM2) available on your computer system.

Plug the RJ45 phone plug of the main cable into the RS-232 cable adapter.

Plug the 9-pin or 25-pin D-sub connector of the cable converter into the desired serial port on your system.

Attach the power outlet plug of the optional AC power adapter to the side power jack of the D-sub connector. You will hear the power-on beep twice to signal that the scanner is ready for bar code reading. Scan the “RS-232 Serial Interface” bar code to configure the scanner to perform the RS-232 serial interface operation.

RS-232 Serial Interface

Scanning the RS-232 interface bar code above configures the scanner’s serial parameters to 9600 Baud, 8 data bits, no parity, and 1 stop bit, no handshaking.

Please note that the RS-232 settings of the host system must match the scanner’s RS-232 settings.

If you are in the Windows® environment, you may use the “Hyper Terminal” to test.

Standard RS-232 Pinouts

PIN-1: VCC (5V)	( - )
PIN-2: TD
PIN-3: RD
PIN-4: NC
PIN-5: GND
PIN-6: NC
PIN-7: CTS	( + )
PIN-8: RTS
PIN-9: VCC (5V)

9 Pin D-sub RS-232 Female Connector

PIN-2: RD	( - )
PIN-3: TD
PIN-4: CTS
PIN-5: RTS
PIN-6: NC
PIN-7: GND
PIN-16: VCC (5V)	( + )
PIN-25: VCC (5V)

25 Pin D-sub RS-232 Female Connector

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