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Interface
D-9
User's Manual
TD
RD
DSR
DTR
RTS
CTS
CD
SG
Host
Printer
(Pin 2)
(Pin 3)
(Pin 6)
(Pin 20)
(Pin 4)
(Pin 5)
(Pin 8)
(Pin 7)
TD
RD
DSR
DTR (RC)
RTS
CTS
CD
SG
#
#
#
#
#
# indicates an open wire.
Wire
q
is unnecessary for the DTR (or RC) protocol.
Some computers may not require wire
w
.
q
w
DSR-enabled control enables communication using an RS-232C
interface. The CTS and DSR input control signals are enabled; CD is
ignored. DSR must be high when the printer receives data. If the
printer has data to be transmitted to the computer, the printer trans-
mits the data when both DSR and CTS are high.
When using DSR-enabled control, use a straight-through cable to
connect to a DCE (data communications equipment) device. Use a
null-modem cable to connect to a DTE (data terminal equipment)
device, as shown below.
TD
RD
DSR
DTR
RTS
CTS
CD
SG
Host (DTE)
Printer (DTE)
(Pin 2)
(Pin 3)
(Pin 6)
(Pin 20)
(Pin 4)
(Pin 5)
(Pin 8)
(Pin 7)
TD
RD
DSR
DTR
RTS
CTS
CD
SG
INTERFACE INFORMATION
#D Appendix D
2000.09.20, 2:47 PM
9
Summary of Contents for DL-3800
Page 1: ... 00 Frontcvr 2000 09 20 1 55 PM 1 ...
Page 16: ...User s Manual xiv 00_2 TOC 2000 09 20 2 01 PM 14 ...
Page 22: ...1 4 INTRODUCTION User s Manual 01 Chapter 1 2000 09 20 2 30 PM 4 ...
Page 40: ...SETTING UP 2 18 User s Manual Demo pattern 02 Chapter 2 2000 09 20 2 31 PM 18 ...
Page 50: ...SETTING UP 2 28 User s Manual 02 Chapter 2 2000 09 20 2 32 PM 28 ...
Page 78: ...PAPER HANDLING User s Manual 3 28 03 Chapter 3 2000 09 20 2 33 PM 28 ...
Page 166: ...TROUBLE SHOOTING 7 12 User s Manual 07 Chapter 7 2000 09 20 2 40 PM 12 ...
Page 170: ...8 4 User s Manual INSTALLING OPTIONS 08 Chapter 8 2000 09 20 2 41 PM 4 ...
Page 172: ...SUPPLIES AND OPTIONS A 2 User s Manual A Appendix A 2000 09 20 2 51 PM 2 ...
Page 182: ...PRINTER AND PAPER SPECIFICATIONS B 10 User s Manual B Appendix B 2000 09 20 2 51 PM 10 ...
Page 252: ...GL 8 User s Manual GLOSSARY OF TERMS G Glossary 2000 09 20 2 47 PM 8 ...
Page 260: ...IN 8 User s Manual INDEX H Index 2000 09 20 2 46 PM 8 ...
Page 262: ...C147 E042 05EN ...