HP Design Jet Plotter 700, Design Jet Plotter 750C Plus Interface Specifications

Reference

Interface Specifications

Interface Specifications

Below are the parallel and serial interface specifications.

Parallel (Bi-Tronics/Centronics)	Pin	Wire/Signal Name	Source
Interface
	1	Strobe	computer
The connector on the plotter is
	2 ... 9	D0 ... D7 (data lines)	both
36-pin female.
	10		plotter
Most existing parallel cables support		Ack
	11	Busy	plotter
Bi-Tronics communication, but for
use with this plotter, the cable must	12	PError	plotter
meet the specification in this table.
	13	Select (SelectOut)	plotter
	14		computer
		AutoFd
	16	GND
	19 ... 30	GND
				11REFERENCE
	31	Init	computer
	32		plotter
		Fault
	36		computer
		SelectIn
Serial (RS-232-C) Interface	Pin	Wire/Signal Name	Source
The connector on the plotter is 25-pin	1	Protective Ground
	2	Transmitted Data	DTE
female.
The plotter is configured as DTE (data	3	Received Data	DCE
	4	Request to Send	DTE
terminal equipment).
Data is transmitted on Pin 2 and	6	Data Set Ready	DCE
received on Pin 3.	7	Signal Ground
	20	Data Terminal Ready	DTE

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