Figure B-2: 91709 Cable (Female DE9) RS-232 Signal and Pin Assignments
JETT• Connect
DE 9 Connector
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
11
10
12
Pin 1 (Reserved)
Pin 2 (GND)
Pin 3 (RI)
Pin 4 (CTS)
Pin 5 (DTR)
Pin 6 (TXD)
Pin 7 (DSR)
Pin 8 (RTS)
Pin 9 (DCD)
Pin 10 (PWR)
Pin 11 (SHIELD)
Pin 12 (RXD)
Pin 5 (GND)
Pin 9 (RI In)
Pin 7 (CTS In)
Pin 1 (DTR Out)
Pin 2 (TXD Out)
Pin 4 (DSR/DCD In)
Pin 3 (RXD In)
Pin 6 (DTR Out)
Pin 8 (RTS Out)
Power
Viewed Facing
Connector
Blue
Gray
Red
Orange
Green
Brown
Black
Violet
White
Yellow
White w\Black Stripe
Violet
1210 Series Modular Interface Cables
Figure B3 lists the signal and pin assignments for 1210 series modular cables.
Figure B-1: 1210 Series Modular Cable Signal and Pin Assignments
6-Pin Modular Jack
Pin 1 (Blue)
Pin 2 (Yellow)
Pin 3 (Green)
Pin 4 (Red)
Pin 5 (Black)
Pin 6 (White)
Pin 6
Pin 5
Pin 4
Pin 3
Pin 2
Pin 1
Pin 6
6-Pin Modular Jack
Pin 6
Pin 1
Pin 1
Troubleshooting
B-2