Rockwell Automation 2705-DN42 DeviceNet Interface Communicaton Board - Manual (Page 13)

13
This section shows how to connect devices to the DeviceNet
Interface Board and connect the DeviceNet cable to the DeviceNet
terminal block connector.
To install devices:
1. Connect the device terminals to the I/O connector using the I/O
cables. An I/O cable consists of a twisted (red/black) wire pair.
Each set of contacts or pilot light connects to an I/O cable.
I/O Connector
I/O Cable
to Device Terminals
Every 2 consecutive pins on the I/O connector connects to an I/O
cable connector. The I/O connector supports 2 outputs and 4
inputs.
I/O Connector
To Output
To Output
To Input
To Input
To Input
To Input
I/O Cable (Up to 6)
Circuit Board
!
ATTENTION: Do not connect I/O pins to standard control
voltages. See Page 12 for maximum voltages. I/O pins are
not electrically isolated from the DeviceNet circuitry.
Connecting Devices