C.1. Parallel Interface

+5V DC (Pin 18)

This line is connected to the printer’s +5V DC line (+5V ±0.5V, 250 mA [Serial and Parallel total] maximum, fused).

Prime [nInit] (Pin 31)

This signal is used in the standard Centronics interface to enable the computer to reset the printer. It is ignored by the printer.

Error* [nFault] (Pin 32)

When the high-speed parallel line control is on (FRPO O2=2), this line returns error status.

Auxiliary output 1 (Pin 33)

This signal line is not used.

Power Ready (Pin 35)

This signal is high when the printer’s power is on.

Select In [NSelectIn] (Pin 36)

This signal is used in some versions of the Centronics interface to enable the computer to force the printer on-line. In high-speed mode, it is used as an interrupt.

C-6

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Kyocera FS-6700 manual +5V DC Pin, Prime nInit Pin, Error* nFault Pin, Auxiliary output 1 Pin, Power Ready Pin