Interface Specifications, Printing on Cut Sheets

Acoustic noise:
Operating:	Approx. 65 dB or less (Bystander position, receipt/journal printing)

Interface Specifications

Serial interface: RS-232 compatible

Parallel interface: IEEE 1284 compatible (Nibble/Byte Modes)

Note:

Refer to the EPSON TM-U375/U375P Specification for details.

Use the following procedure to print on slip or validation paper.

Step	Host Operation	Printer Operation
1	Transmit the ESC c 0	Switches to cut sheet mode and waits for a cut sheet to
	command.	be loaded, according to the time set by the ESC f m
		n command. The VALIDATION/SLIP light blinks.
2	Insert the paper.	Detects the cut sheet and turns on the
		VALIDATION/SLIP light.
		When using slip paper, detects the slip after the set
		time (t2) has passed. If the slip is not detected, re-
		enters the slip waiting state. When the slip paper is
		detected, feeds the slip as far as the print start
		position, then redetects the slip and waits for the
		print data. If the slip is not detected after feeding
		the paper, re-enters the slip waiting state.
		When using validation paper, detects the paper after
		the set time (t2) has passed. If the paper is not
		detected, re-enters the validation paper waiting
		state. When the validation paper is detected, waits
		for the print data.
		If no cut sheet is inserted within the set time (t-1),
		switches from cut sheet mode to paper roll mode
		automatically.
3	Transmit data and	Prints the data and feeds the paper.
	commands.
4	Transmit the FF	After printing, ejects the paper and selects paper roll
	command.	mode. Turns off the VALIDATION/SLIP light.

4-8 Reference Information