Dk8 And Dk16 Pdiu-Di To Ibm Xt-Type Computer - Toshiba Strata DK 16 Installation And Maintenance Manual

IBM XT PERSONAL COMPUTER
OR ASCII TERMINAL
(FUNCTIONS LIKE A DTE)
DB25 PIN DESIGNATIONS
PDIU-DI
1 2 3
PIN #
NAME FG TD RD RTS
Rear view of personal computer
or ASCII terminal DB25,
RS-232 connector
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
NOTE:
The PC/ASCII terminal receives
data on Pin 3 (RD) and transmits
data on Pin 2 (TD).
FIGURE 7-26
DK8 AND DK16 PDIU-DI TO IBM XT-TYPE COMPUTER, RS-232 CONNECTOR/CABLE CONNECTIONS
4 5 6 7 20
8
DTR
CTS DSR SG DCD
DB25 MALE
CONNECTOR
20 22
20 22
DB25 FEMALE
CONNECTOR
DB25
PIN #
8
3
2
20
7
6
4
5
22
1
(FUNCTIONS LIKE A DCE)
DB25 PIN DESIGNATIONS
PDIU-DI
22 1 2 3 4
PIN #
RI NAME FG TD RD RTS
Rear view of PDIU-DI DB25,
RS-232 female connector
22
22
DB25
NAME PIN #
DCD 8
RD 3
TD 2
DTR 20
SG 7
DSR 6
IBM PC XT modem style (serial)
DB25 to DB25 (M/F) RS-232
RTS 4
cable (50 ft max, 24 AWG,
customer-supplied).
CTS 5
RI 22
FG 1
7-43
INSTALLATION-PERIPHERALS
SECTION 100-816-207
MARCH 1993
PDIU-DI
5 6 7 20 22
8
DTR
CTS DSR SG DCD RI
DB25 FEMALE
CONNECTOR
8 7 6 5 4 3 2 1
20
20
8 7 6 5 4 3 2 1
DB25 MALE
CONNECTOR
RS-232 CABLE