DVP-ES3/EX3/SV3/SX3 Series Hardware and Operation Manual
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9.5 Explicit Message
All connections in EtherNet/IP can be divided into explicit messaging connections and implicit (or I/O) messaging
connections. For details on using implicit messages, please refer to Section 9.4.5. This section provides an overview of
how the DVP-ES3/EX3/SV3/SX3 Series PLC CPU uses explicit messaging instructions.
When the DVP-ES3/EX3/SV3/SX3 Series PLC CPU acts a Scanner, you can use the EIPRW instruction (API 2208) to
read and write Objects. When EIP Builder uses Objects as parameters, each Object includes various parameters. For
details on the EIPRW instruction, please refer to the DVP-ES3/EX3/SV3/SX3 Series Programming Manual.
For details on Objects that are supported by the ES3 Series PLC CPU, please refer to Section 9.8.