Description Of Instructions; Documentation Issue Status; Version History Of The Twinsafe Product - Beckhoff TwinSAFE EL2912 Operating Instructions Manual

1.2.3

Description of instructions

In these operating instructions the following instructions are used.
These instructions must be read carefully and followed without fail!
Serious risk of injury!
Failure to follow this safety instruction directly endangers the life and health of persons.
Risk of injury!
Failure to follow this safety instruction endangers the life and health of persons.
Personal injuries!
Failure to follow this safety instruction can lead to injuries to persons.
Damage to the environment/equipment or data loss
Failure to follow this instruction can lead to environmental damage, equipment damage or data loss.
Tip or pointer
This symbol indicates information that contributes to better understanding.
1.3

Documentation issue status

Version Comment
1.0.0 • First release of the documentation
1.4

Version history of the TwinSAFE product

This version history lists the software and hardware version numbers. A description of the changes
compared to the previous version is also given.
Updated hardware and software
TwinSAFE products are subject to a cyclical revision. We reserve the right to revise and change the
TwinSAFE products at any time and without prior notice.
No claims for changes to products already delivered can be asserted from these hardware and/or
software changes.
A description of how a firmware (software) update can be performed can be found in chapter Firmware
update of TwinSAFE products [} 49].
Date Software ver-
sion
24.07.2019 01(V01.04)
EL2912
DANGER
WARNING
CAUTION
NOTE
Hardware Modifications
version
00 First release of the EL2912
Version: 1.0.0
Foreword
7