INSTALLATION-WIRING DIAGRAMS SECTION 100-816-208 MARCH 1993

DB-25 RS-232

 

 

 

 

(MALE)

 

1

 

 

 

14

 

 

 

2

TD

Y

 

 

TO:

 

3

RD

 

W

PDIU-DS,

 

4

 

 

 

 

ASCII

 

5

 

 

NOTE 1: If connected to an external Hayes compatible modem, interchange pin 2 and pin 3, and pin 20 and 8. Send AT&C1 ATSO = 1 <ENTER> command to external modem to track status of carrier detect signal.

1 (BL)

 

NOTE 2: Wire colors may vary with other

 

 

 

types of modular adaptors.

TERMINAL,

 

6

DSR

G

 

7

SG

EXTERNAL

20

BL

8

CD

MODEM,

 

R

 

 

DTR

SMDR PRINTER,

 

 

BK

 

 

 

OR ACCOUNTING

DEVICE

25

13

 

6

1-6

 

 

 

 

 

 

1

 

 

 

 

6-WIRE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6 (W)

 

 

 

 

 

 

 

 

 

MODULAR CORD

 

6-PIN MODULAR

 

 

 

 

 

 

JACK

6

1

QSMU TTY/SMDR 6-PIN MODULAR JACK

TTY (6-PIN MODULAR JACK)

 

 

 

PPTC PIN-OUT

 

 

 

 

 

PIOU MODULAR PIN-OUT

 

 

QSMU PCB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LEAD NAME

 

TD

RD

JUMPER

DSR

SG

CD

DTR

 

PIN NO.

TTY

SMDR

 

 

 

 

 

DB25 PINS

 

2

 

3

 

4-5

6

7

8

20

 

1

TYRD

SMRD

 

 

 

 

 

MODULAR PINS

 

5

 

6

 

N/A

4

1

2

3

 

2

TYTD

SMTD

 

COMMUNICATION PARAMETERS:

WIRE COLOR

 

Y

 

W

BR

G

BL

BK

R

 

3

TYDSR

SMDSR

 

 

 

 

 

 

 

 

 

 

DATA

STOP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

TYDTR

SMDTR

 

 

PARITY

NOTE: QSMU TTY/SMDR

 

 

 

 

 

 

 

OPTION

BITS

BITS

 

 

 

 

 

 

5

TYCD

SMCD

 

TTY

7

1

EVEN

PROGRAM OPTION:

 

 

 

 

 

 

 

 

6

TYSG

SMSG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SMDR

8

1

NONE

PROGRAM 10-3

 

 

 

 

 

 

 

 

 

 

 

 

TTY/SMDR SPEED: 1200 BPS

LED04 ON

 

 

TTY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED04 OFF

 

SMDR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIGURE 8-7

DK8 QSMU TTY/SMDR WIRING

8-11

Page 205
Image 205
Toshiba DK 16 manual DK8 Qsmu TTY/SMDR Wiring, Types of modular adaptors