Eaton PowerXL DX-NET-ETHERNET2-2 User Manual

Also see for PowerXL DX-NET-ETHERNET2-2: Instruction leaflet

3User Manual MN040024ENEffective November 2016DX-NET-ETHERNET2-2 field bus connectionEtherNet/IP for variable frequency drive DE1/DC1EATON www.eaton.comDesignation at DX-NET-ETHERNET2-2The following drawing shows the EtherNet interface cardDX-NET-ETHERNET2-2Figure 2. Designation at DX-NET-ETHERNET2-21 Module Status LED (MS)2 Network Status LED (NS)3 Modbus Communication status indicator LED (DX-NET-ETHERNET2-2 <->Drive)4 Modbus Error Communication LED(DX-NET-ETHERNET2-2 <->Drive)5 Modbus/SystemBus/CanOpen Comm pass through port6 Communication Status lights7 RJ45 EIP ports (1 and 2)Serial interface A-BThe electrical connection between the master and the slavesis established with RJ-45 cables. If multiple slaves are beingused, they are connected in parallel by using RJ-45 cables andDX-SPL-RJ45 splitters. The PowerXL DC1/DC1… E1/DE1/ frequencyinverter built-in RJ45 port supports the Modbus RTU protocol andtherefore allows a direct network connection without an additionalinterface module. The network cable must be provided at eachphysical end (last station) with a bus termination resistor of 120 Ω inorder to prevent signal reflections and the resulting transfer errors.Splitter model DX-CBL-TERM includes the required resistormentioned above. See the drive manual for further informationon this port. For additional details see the Modbus SerialCommunication Manual (MN040018_EN).