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

Page 31
Image 31
Epson user manual TM-U375 DIP-switch functions, DIP Switch Set