Delta CMM-EIP02 - Appendix A. Ethernet;Ip Service and Object; Object

VFD EtherNet/IP Option Card
Option Card Application Manual
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Appendix A. EtherNet/IP Service and Object
A.1 Object
EtherNet/IP uses Object as a set of parameters. Each Object defines parameters according to
Class, Instance and Attribute. Instance 0 defines basic information of each Object, such as
version and length. Instance 1 to Instance N are parameters that are required to establish
connections or status. You can use Service Code that each object supports to read/write drive’s
parameters and specifications. See the diagram below.
NOTE:
For details on the EtherNet/IP Object that the drive supports, see following sections. For the
setting method, see Section 5.2 <EtherNet/IP Explicit Messaging>.