Rockwell Automation 1788-EN2DNR EtherNet/IP to DeviceNet Linking Device User Manual User Manual
Page 10
10
Rockwell Automation Publication 1788-UM059A-EN-P - August 2014
Chapter 2
Install the Linking Device
Connect the Linking Device
to the EtherNet/IP Network
Connect the EtherNet/IP network cable to either of the two RJ45 ports on the
front of the linking device.
Connect the Linking Device
to the DeviceNet Network
1. With power to the linking device off, connect the DeviceNet network
cable to the DeviceNet connector on the linking device.
The female terminal block connector is provided with the linking device.
RJ45 Ports
ATTENTION: Do not wire more than two conductors on any single terminal. To
comply with the CE Low Voltage Directive (LVD), this equipment must be
powered from a source compliant with safety extra low voltage (SELV) or
protected extra low voltage (PELV). To comply with UL restrictions, this
equipment must be powered from a source compliant with Class 2 or Limited
Voltage/Current.
TIP
The two 121 ? termination resistors that come with the linking device are
required for proper network termination at each end of the trunk line. See the
DeviceNet Specification (available from the Open DeviceNet Vendors
Association at
) for specific rules on DeviceNet
connections and termination.
(Red) Net Power 24V DC
(White) CAN High +
CAN Shield
(Blue) CAN Low
(Black) Net Power 24V DC Common
31442-M