Eaton PowerXL DX-NET-ETHERNET2-2 User Manual

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

13User Manual MN040024ENEffective November 2016DX-NET-ETHERNET2-2 field bus connectionEtherNet/IP for variable frequency drive DE1/DC1EATON www.eaton.comOperationCyclic dataCyclic control and monitoring of the drive is achieved by a Class 1connection to the mapped Modbus PDI and PDO parameters. Thiscan be achieved as follows.Method 1: Class 1 connection to Drive Assembly objectDrive IO control can be achieved via Class1 connections to theAssembly Object (0x04).The controller must implement the forward open request to theDX-NET-ETHERNET2-2 Port 3, address 1.For Drive specific allocation, refer to Drive Manual and/orEtherNet/IP EDS file.For Drive specific read/write limitations, refer to Drive Manualand/or EtherNet/IP EDS file.The following connection setting will establish a Class 1 connectionto transfer Drive PDI/PDO Modbus registers.Table 9. Method 1Connection setting ValuePath 20 04 24 01 2C 01 2C 06RPI Min 50 msTimeout multiplier Recommend x32Trigger CyclicTransport type Exclusive ownerOAT Size 8Connection Type Point to PointLength FixedTransfer Format 32 bit Run/IdleTAO Size 8Connection Type Point to PointLength FixedTransfer Format Pure dataMethod 2: Class 1 connection via DX-NET-ETHERNET2-2‘Forward Open Assembly’ objectThe DX-NET-ETHERNET2-2 provides the Vendor Class ‘ForwardOpen Assembly (0x0300)’ which negates the need for the controlto provide the forward open mapping.For Drive specific allocation, refer to Drive Manual and/orEtherNet/IP EDS file.For Drive specific read/write limitations, refer to Drive Manualand/or EtherNet/IP EDS file.The following connection setting will establish a Class 1 connectionto transfer Drive PDI/PDO Modbus registers.Table 10. Method 2Connection setting ValuePath 21 00 00 03 24 01 2C 01 2C 06RPI Min 50 msTimeout multiplier Recommend x32Trigger CyclicTransport type Exclusive ownerOAT Size 8Connection Type Point to PointLength FixedTransfer Format 32 bit Run/IdleTAO Size 8Connection Type Point to PointLength FixedTransfer Format Pure data