Installation Manual

INSTALLATION-PERIPHERALS

SECTION lOO-816-207

MARCH1993

IBM XT PERSONAL COMPUTER

PDIU-DI

OR ASCII TERMINAL

(FUNCTIONS LIKE A DCE)

(FUNCTIONS LIKE A DTE)

DB25 PIN DESIGNATIONS DB25 PIN DESIGNATIONS

PDIU-DI PDIU-DI

PIN# 1 2 3 4 5 6 7 8

20 22

PIN# 1 2 3 4 5 6 7 8

20 22

NAME FG TD RD RTS CTS DSR SG DCD DTR RI

W-232 CABLE

NOTE:

IBM PC XT modem style (serial)

DB25 to DB25 (M/F) RS-232

cable (50 ft max, 24 AWG,

customer-supplied).

The PC/ASCII terminal receives

data on Pin 3 (RD) and transmits

data on Pin 2 (TO).

FIGURE 7-26

DK8 AND DK16 PDIU-DI TO IBM XT-TYPE COMPUTER, RS-232 CONNECTOR/CABLE CONNECTIONS

7-43