Schweitzer Engineering Laboratories SEL-3031 - Figure 2.8 SEL-C245 A Cable: SEL-3031 to Computer; Figure 2.9 SEL-C285 Cable: SEL-3031 to DTE Device (SEL Relays)

Date Code 20181001 SEL-3031 Instruction Manual
Installation
Communications
2.19
Cables
Figure 2.8 SEL-C245A Cable: SEL-3031 to Computer
Figure 2.9 SEL-C285 Cable: SEL-3031 to DTE Device (SEL Relays)
SEL-3031
9-Pin Male
Subminiature "D" Connector
9-Pin Female
Subminiature "D" Connector
2
3
5
7
8
2
3
5
7
8
RXD
TXD
GND
RTS
CTS
RXD
TXD
GND
RTS
CTS
Pin
Func.
Pin
Func.
Pin # Pin #
PC Device
NOTE: For best results, limit the cable length to 15 m (~50 ft)
ORANGE
RED
BLUE/SHIELD
GREEN
WHITE
SEL-3031
9-Pin Male
Subminiature "D" Connector
No IRIG
9-Pin Male
Subminiature "D" Connector
2
3
5
7
8
2
3
5
7
8
RXD
TXD
GND
RTS
CTS
Pin
Func.
Pin # Pin #
DTE Device
NOTE: For best results, limit the cable length to 15 m (~50 ft)
ORANGE
RED
BLUE/SHIELD
GREEN
WHITE
Preliminary Copy—Subject to Change