A-7 Version Information - Omron CJ1W- ECT21 Operation Manual

A-7 Version Information

The following table shows the relationship between the Unit version of the EtherCAT Slave Unit, the unit
version of the CPU Unit and the version of the CX-Programmer.
Refer to version-related information on the CPU Unit for corresponding versions when using CPU Unit
versions and CX-Programmer versions that are later or higher than the corresponding versions given in
the following table.
Model number of
EtherCAT Slave
Unit
CJ1W-ECT21
*1. Some Units do not have all of the versions given in the above table. If a Unit does not have the specified ver-
sion, support is provided by the oldest available version after the specified version. Refer to the user's manuals
for the specific Units for the relation between models and versions.
CJ-series EtherCAT Slave Units Operation Manual (W541)
Unit version of
Unit version
CJ-series CPU
Unit
Ver.1.0 The oldest available version or later
Corresponding unit version/version
Unit version of
Unit version of
CP-series CPU
NSJ Controller
Unit
Appendices
*1
CX-Program-
mer version
Ver. 9.54 or
higher
A
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