Toshiba Strata DK 280 Installation Manual page 244

PERSONAL COMPUTER OR
TOSHIBA PORTABLE (DTE)
PIN DESIGNATIONS
RPCI-DI or PDIU-DI
(FUNCTIONS LIKE A DCE)
_
PIN DESIGNATIONS
COM PORT
PDIU-DI
PIN # 123456789 PIN# 1 2
3 4 5 6 7 8 20 22
NAME
DCD RD TD DTR SG DSR RTS CTS RI NAME FG TD RD RTS CTS DSR SG DCD DTR RI
Rear view of asynchronous (serial)
communication interface connector (DB9) of
PC or Toshiba Portable.
Rear view of RPCI-DI or PDIU-DI DB25,
RS-232 female connector
FEMALE
CONNECTOR
PC modem style (serial) DB25
to DB9, RS-232 cable. Pin to pin
connections are confiqured as a
straight cable, not as a null
modem cable (50 ft max,
24AWG; customer-supplied).
General Notes:
l
Some 175-232 E/A leads may be called by other names by some manufacturers.
l
The computer receives data on Pin 2 (RD) and sends data on Pin 3 (TO).
DK0328
Figure 6-26
DK280 RPCI-DI
to 25-Pin to g-Pin COM Port
January 1996