Argox F1 Manual do Utilizador descarregar pdf (Página 70)

PS2 Keyboard Interface

The Argox F-Series printer provides a standard IBM PC PS2 keyboard

interface that lets you control the printer with a standard PS2 keyboard.

Pin Assignment and Description

The PS2 keyboard interface is a female, 6-pin, mini DIN connector.

Pin No.

Direction

Description

-----

N.C.

OUT

+5V

-----

N.C.

IN/OUT

DATA

GROUND

IN/OUT

CLOCK

USB Interface

The Argox F-Series printer provides a standard USB interface that conforms to

USB 2.0 full-speed specification. This increases the data transfer rate between

the host controller and printer, dramatically enhancing performance.

Pin Assignment and Description

Pin No.

Direction

Description

Vcc(+5V)

IN/OUT

Differential +

IN/OUT

Differential -

GROUND

Auto Polling

Both the serial port and parallel port of this printer can be active at the same

time, i.e. the printer can simultaneously communicate with two PCs via

different ports. Note that there is no port contention, so if both PCs transmit

data at the same time data may become damaged in the receiving buffer.

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Argox F1 Manual do Utilizador Página 70