Rockwell Automation 1784-PKTX_PKTXD Communication Card User Manual - Manual (Page 17)

Publication 1784-UM527B-EN-P - October 2003
Chapter
4
Connecting the Network Interface Card
You can connect the PKTx card to these networks:
• DH+
• DH-485
• Remote I/O
The purpose of this chapter is to explain:
• what cables can be used to connect to the various networks
• other information needed to connect to a network
• the meanings of the status LEDs
WARNING
If you connect or disconnect the communications cable with power
applied to this module or any device on the network, an electrical arc
can occur. This could cause an explosion in hazardous location
installations.