|
Local Duplex — XON/XOFF Pacing, Status Reporting
(7 )
(2 )
(7 )
(3 )
(2 0 )
(6 )
(3 )
(2 )
(2 0 )
(6 )
SG
RXD
DTR
SG
TXD
RTS
CTS
TXD
RXD
CTS
RTS
DSR
(4 )
DTR
(5 )
(5 )
(4 )
DSR
Com puter
Printer
| RS-422A
(1 9 )
(2 5 )
(1 5 )
(1 7 )
+RXD
+TXD
-
-
RXD
TXD
RXD
RXD
TXD
TXD
-
+
-
+
Com puter
Printer
Appendix E. Cabling Information E-5
