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1 Features and System Configuration
CJ-series EtherCAT Slave Units Operation Manual (W541)
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EtherCAT Slave Unit Features
The EtherCAT Slave Unit has the following features when used with the CJ-series CPU Unit.
Exchange data over the EtherCAT network between the EtherCAT master and the CPU Unit through
the EtherCAT Slave Unit.
Choose the amount of data to exchange over the EtherCAT network from 0, 50, 100, 200 or 400 bytes.
Data Exchange Between EtherCAT Master and CPU Unit
Adjustable Data Exchange Sizes
EtherCAT Slave Unit
EtherCAT master
RxPDO
Output data to
EtherCAT Slave Unit
TxPDO
Input data to
EtherCAT master
OUT data area
(CPU Unit)
IN data area
(CPU Unit)
EtherCAT network
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: ......