Signal
pin
RS-232C
Current
loop
Direction
Description
20
DTR
OUT
Data terminal ready. This pin
indicates whether or not the
printer is ready to receive
data. If the printer ready
protocol is not selected, the
printer is always ready to
receive data (this pin is always
HIGH.) If the printer ready
protocol is selected, the
printer can accept data when
the pin level is HIGH and
cannot accept data when
the pin level is LOW. When the
DTR signal goes LOW, the host
computer must stop sending
data within 256 characters.
This function can be set on or
off with the default-setting
mode of the printer.
23
TTY-RXD
Return
Received data. This pin
transmits serial data from the
computer to the printer.
24
TTY-RXD
Return
Transmits data. This pin
transmits serial data from the
printer to the computer.
25
TTY-RXD
IN
Received data. This pin
transmits serial data from the
computer to the printer.
Note:
The column heading “Direction” refers to the direction of signal flow as viewed
from the printer.
R
SkylarkRev.c
A5 size
Appendix A
96/05/15
pass 1
Technical Specifications
A-15
Summary of Contents for EPL-N1200
Page 43: ...R Skylark Rev c A5 size Chapter 2 96 05 15 pass 1 Understanding Your Printer 2 7 ...
Page 73: ...L Skylark Rev c A5 size Chapter 3 5 15 96 DR pass 2 3 30 Making Printer Driver Settings ...
Page 246: ...data 2a R Skylark Rev c A5 size Appendix E 96 05 15 A5 size pass 1 Map of SelecType Menus E 3 ...
Page 247: ...L Skylark Rev c A5 size Appendix E 96 05 15 A5 size pass 1 E 4 Map of SelecType Menus ...
Page 255: ...L Skylark Ref Rev c A5 size Index 05 15 96 DR pass 0 IN 4 ...