Xerox I Class manual Printer Options continued, Gpio Port

Printer Options (continued)

GPIO PORT			Model dependant option used to interface
			the printer to an external controlling device
			(see Appendix D).
	GPIO DEVICE		Input control signal is required to print a
			label.
		²DISABLED	Disables the GPIO.
		APPLICATOR	Enables the GPIO for a Label Applicator.
		BARCODE VERIFIER	Enables the GPIO for the Barcode Verifier.
	START OF PRINT		Programmable signal input controlling the
			Start of Print (SOP).
		²ACTIVE HIGH	Signal must go high at SOP.
		ACTIVE LOW	Signal must go low at SOP.
	END OF PRINT		Programmable signal output for End of Print
			(EOP).
		²LOW PULSE	Low pulse generated at EOP.
		HIGH PULSE	High pulse generated at EOP.
		ACTIVE LOW	Signal goes low at EOP.
		ACTIVE HIGH	Signal goes high at EOP.

42 I-Class