Epson user manual TM-U375 DIP-switch functions, DIP Switch Set

TM-U375 DIP-switch functions

DIP Switch Set 1

SW Function			ON	OFF
l-1	Data reception	error	Ignored	Prints ' ? '
l-2	Receive buffer	capacity	40 bytes	4K bytes
l-3	Handshaking		XON/XOFF	DTR/DSR
l-4	Word length		7 bits	8 bits
1-5	Parity check		Yes	No
l-6	Parity selection		Even	Odd

l-7 Transfer speed (see table below) l-8 Transfer speed (see table below)

Transfer Speed (BPS)	SW7	SW8
1200	ON	ON
2400	OFF	ON
4800	ON	OFF
9600	OFF	OFF

BPS: Bits Per Second

DSW2

SW	Function	ON	OFF
2-l	Connection of display module	Connected	Not connected
	(see Note 1 on the next page)
2-2	Selects number of characters	42 CPL/	40 CPU
	per line (CPL)	35 CPL	33 CPL
	7 X 9 font/5 X 9 font
	(refer to the Notes on Number of Printable	Columns section in Chapter 4)
2-3	Handshaking operation	Receive	Off-line or
	(busy condition)	buffer full	receive buffer full
2-4	For internal use only.
2-5	For internal use only.
2-6	For internal use only.
2-7	Pin 6 reset signal
	(see Note 2 on the next page)	Used	Not used
2-8	Pin 25 reset signal
	(see Note 2 on the next page)	Used	Not used

Do not change the settings of switch 2-4, 2-5 and 2-6.

Setting Up the Printer 1-21