Specifications

32 ControlLogix™ Controller and Memory Board
Publication
1756-IN101H-EN-P - June 2003
Connect a Serial Cable
Use the serial port for RS-232 communication.
!
WARNING
If you connect or disconnect the serial cable with
power 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.
serial port
42575