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CJ-series EtherCAT Slave Units Operation Manual (W541)
The appendix provides an example of operations, a programming example to detect
valid I/O process data, information on process data exchange in PROGRAM mode,
information on CoE objects, supplemental information for creating I/O tables, FINS
commands and version information.
A-1 Example of Operations for EtherCAT Slave Unit Communications . . . . . A-2
A-2 Programming Example To Detect Valid I/O Process Data . . . . . . . . . . . . . A-8
A-3 Process Data Exchange in PROGRAM Mode . . . . . . . . . . . . . . . . . . . . . . . A-9
Detection Method and Timing Considerations . . . . . . . . . . . . . . . . . . . . . . . . . A-9
Program Example for the EtherCAT Master . . . . . . . . . . . . . . . . . . . . . . . . . . A-10
Program Example for the EtherCAT Slave Unit . . . . . . . . . . . . . . . . . . . . . . . A-11
Sync Manager Communication Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-19
Connecting Programming Devices to the PLC . . . . . . . . . . . . . . . . . . . . . . . . A-24
Appendices
Summary of Contents for CJ1W- ECT21
Page 1: ...Cat No W541 E1 02 OPERATION MANUAL SYSMAC CJ Series CJ1W ECT21 EtherCAT Slave Unit ...
Page 8: ...CONTENTS 6 CJ series EtherCAT Slave Units Operation Manual W541 ...
Page 30: ...Revision History 28 CJ series EtherCAT Slave Units Operation Manual W541 ...
Page 32: ...Sections in this Manual 30 CJ series EtherCAT Slave Units Operation Manual W541 ...
Page 148: ...Appendices A 34 CJ series EtherCAT Slave Units Operation Manual W541 ...
Page 149: ...I 1 I CJ series EtherCAT Slave Units Operation Manual W541 Index ...
Page 152: ...I 4 CJ series EtherCAT Slave Units Operation Manual W541 Index ...
Page 153: ......