User’s Guide

A.5 Forms Mode Change

Parking Forms :

The forms are reverse fed into the tractors, so that the alternate paper path may be selected. The new forms are then reloaded to the previously set top-of-form and top margin.

Tear Off:

A key may be used to advance the forms a predefined distance, so the last printed form can be removed without wasting the next form. The distance advanced is programmable by the user. The forms are returned to print position when the key is pressed again, or after a user specified timeout period.

A.6 Communications Interface

Communications Buffer Size :

3K to 128K depending on RAM option installed. Size and handshaking limits are programmable.

RS-232/RS-422 Serial Interface Characteristics:

Baud Rates: 110, 300, 600, 1200, 1800, 24,00, 4800, 9600, 19.2Kb

Protocol Types: X-ON/X-OFF, ETX/ACK, ENQ/ACK, DTR

Centronics – Compatible Parallel Interface Characteristics : 36 pin Amphenol Configuration

Protocol Types: BUSY, ACK

Printer Specification A-5

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AMT Datasouth 3300 manual Forms Mode Change, Communications Interface