Connect A Serial Cable - AB Quality 1756-ENBT ControlLogix Installation Instructions Manual

Connect a Serial Cable

If you connect or disconnect the serial cable with power
WARNING
applied to this module or the serial device on the other
end of the cable, an electrical arc can occur. This could
cause an explosion in hazardous location installations.
Make sure that power is removed or the area is
nonhazardous before proceeding.
Use the serial port for RS-232 communication.
ControlLogix® Controller and Memory Board 31
COMPACT
FLASH
1-DCD
DSR-6
2-RXD
RTS-7
3-TXD
CTS-8
4-DTR
N/C-9
5-GND
RS232
1
To
Insert 1
2
To Eject
1 + 2
1
2
UP
BATTERY
DATE
1
2
BATTERY
PORT
Publication
1756-IN101J-EN-P - November 2004