1
Introduction
This section provides an overview of EtherCAT communications, describes the system
configuration and specifications, and provides operating procedures.
1-1 Introduction to EtherCAT............................................................................... 1-2
EtherCAT Features.......................................................................................... 1-2
EtherCAT Communications ............................................................................. 1-2
EtherCAT Features for NJ/NX-series CPU Units ............................................ 1-3
1-2 System Configuration and Configuration Devices ..................................... 1-4
System Configuration ...................................................................................... 1-4
Determining the Network Configuration .......................................................... 1-8
1-4 Overview of Communications..................................................................... 1-12
Process Data Communications and SDO Communications ......................... 1-12
Other Functions............................................................................................. 1-12
1-5 EtherCAT Communications Procedure ...................................................... 1-15
Overview ....................................................................................................... 1-15
Details ........................................................................................................... 1-15
1-1
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)
1
Summary of Contents for NJ101-10 Series
Page 10: ...Manual Structure 8 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Page 80: ...3 EtherCAT Communications 3 12 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Page 236: ...9 Troubleshooting 9 38 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Page 274: ...Appendices A 38 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Page 275: ...I Index I 1 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505 I...
Page 279: ......