Epson C82314 Pin, OUT, INIT, HIGH, ERROR, paper, Signal, Return, Signal, SLCTIN, shaking, Parallel, Not used, Direction, Description, and dear the, SUPPORTED BY

Signal	Return	Signal	Parallel	Direction	Description
Pin	Pin		Cable
			Pin
31		INIT	16	IN	Defined to reset
					and dear the
					printer when LOW;
					THE RESET AND
					CLEAR ARE NOT
					SUPPORTED BY
					THE C62314*, As
					the IBM host
					cannot be interrupt-
					ed by this signal.
					An ACKNLG is
					generated for hand-
					shaking.
32		ERROR	15	OUT	This signal goes
					LOW when the pri-
					nter is in an error
					state such as out of
					paper.
33		GND	25		Logic ground
34		NC			Not used
35		HIGH			Pulled up to +5V
					through a 3.3K
					ohm resistance
36		SLCTIN	17		NOT SUPPORTED

NOTE: The mini-parallel connector is a DDK type DHA-36 or equivalent.

The column heading ‘DIRECTION’refers to the direction of signal flow as viewed from the C82314* interface.

‘RETURN’denotes the twisted-pair return, to be connected at signal ground level. For the interlace wiring, be sure to use twisted-pair cable for each signal

and to complete the connection on the return side. The cable should be shielded and connected to the chassis of the host computer and printer.

All interface conditions as based on TTL levels. Both the rise and the fall times of each signal must be less than 0.2 microseconds.

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