Exchange Line Wiring Diagrams
DK40 Universal Slot PCB Wiring
Strata DK40 I&M Manual Spring 1999
4-19
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
1
The above modular adapters can be used to connect PCs, terminals and SMDR devices to PIOU, and PIOUS RS-232
ports.
2
All DB9/25 cable connections require a 6-wire modular cord.
Figure 4-18 DK RS-232 Modular Adapter Pin Configuration
8
20
765432
2
3
6
4
1
5
6
5
4
3
2
1
RD
TD
DSR
DTR
DCD
SG
PIOU/PIOUS
PIOU/PIOUS
6789
23451
Connect to:
•
Connect to:
• Personal Computer
25-pin COMX Port
(female)
(female)
Personal
Computer
9-pin COMX Port
6
5
4
3
2
1
SG
DCD
DTR
DSR
TD
RD
Modular Jack Pin-out
(front view)
DB9 Pin-out
(front view)
3
2
6
20
8
7
6
5
4
3
2
1
RD
TD
DSR
DTR
DCD
SG
6
5
4
3
2
1
SG
DCD
DTR
DSR
TD
RD
Modular Jack Pin-out
(front view)
DB25
Pin-out
(front view)
Jumper
Pin 4-5
2378
DK
DK
234567
20
8
PIOU/PIOUS
Connect to:
• External Modem
(male)
2
3
20
5
8
7
6
5
4
3
2
1
RD
TD
DSR
DTR
DCD
SG
6
5
4
3
2
1
SG
DCD
DTR
DSR
TD
RD
Modular Jack Pin-out
(front view)
DB25
Pin-out
(front view)
Jumper
Pin 4-5
DK
234567
20
8
PIOU/PIOUS
Connect to:
• ASCII Terminal
• Printer
• Call Accounting Device
(male)
3
2
6
20
8
7
6
5
4
3
2
1
RD
TD
DSR
DTR
DCD
SG
6
5
4
3
2
1
SG
DCD
DTR
DSR
TD
RD
Modular Jack Pin-out
(side view)
DB25
Pin-out
(front and
side view)
Jumper
Pin 4-5
DK
To Next Page
Loading...
