Beckhoff EK1960 Series, Operating Instructions Manual

Page: 11 / 145

Foreword
EK1960 11 Version: 1.3.1
1.4 Version history of the TwinSAFE product
This version history lists the releases of the software and hardware versions. A description of the respective
changes to the previous version is also listed.
Updated hardware and software
The TwinSAFE products are subject to a cyclical revision. We reserve the right to revise and
change the TwinSAFE products at any time and without notice.
These hardware and/or software changes do not give rise to any claims for changes to products
that have already been delivered.
A description of how a firmware update (software) can be carried out can be found in the chapter Firmware
update of TwinSAFE products [ } 136] .
Date SW-Version HW-Version Changes
2017-05-02 01 00 • First Release
2017-07-14 02 01 • Optimized safety mat function
• Added support for backup/restore mode
• Protective circuit of the outputs changed
2018-09-19 03 01 • Local logic projects can now also be created without a linked
RUN signal.
• Time stamp for diagnostic messages corrected.
• FB Muting: After an FB error in the backwards operating mode,
the FB error can be acknowledged without restarting the
TwinSAFE group.
• An error acknowledgement is now required after a user has
logged in to the Logic without deleting the project.
• Support of Module Fault Link active parameter added.
• Firmware and vendor data CRCs can be read out in CoE objects.