ctrlX SAFETY "SafeMotion"
Integrated safety technology in ctrlX DRIVE
6 Product presentation
6.1 What is "integrated safety technology"ctrlX DRIVE?
The drive controllers of the ctrlX DRIVE product line can be equipped with the
optional module "M5" [SMO (SafeMotion)].
Using the optional module "M5", ctrlX DRIVE is equipped with integrated
safety technology which provides the user with universally parameterizable safe
motion monitoring or standstill monitoring.
The encoder-dependent safety functions are applicable up to EN ISO 13849-1
category 3, PL d and EN 62061 SIL 2. The encoder-independent safety func-
tions are applicable for personal protection at machines up to EN ISO 13849-1
category 4, PL e and EN 62061 SIL 3.
Selecting the functions
The safety functions can be selected as follows:
●
Selection via the safety bus; i.e. without additional hardware. Currently,
"FailSafe over EtherCAT" is supported as safety bus.
● Selection via the safety control ctrlX SAFETY in connection with ctrlX SAFE-
TYlink.
● Selection via discrete wiring on the basis of 24-V-signal.
Certification
The safety technology was certified by TÜV Rheinland ®.
An NRTL list by TÜV Rheinland of North America is in preparation.
A UKCA certification is in preparation.
Certificates are available on "⮫ Certipedia", the certificates database of
TÜV Rheinland ®.
Requirements that can be realized
The integrated safety technology is independent of the type of master commu-
nication, the higher-level control unit and the supply modules. It is available as
a functionally safe characteristic of the standard drive system. The following
requirements can be implemented in the machine or in the installation:
●
Measures in accordance with ISO 12100-2, if accessing the danger zone is
required, for example, for equipping, teaching or material withdrawal.
●
Requirements for safety-related parts of control systems according to
EN ISO 13849-1 Category 4 PL e and EN 62061 SIL 3, as required in
EN 1010-1 (printing and paper converting machines), EN 12415 (turning
machines) and EN 12417 (machining centers).
● Control functions in the case of error in accordance with IEC 60204-1
(homogeneous redundancy).
6.2
Integrated safety technology in ctrlX DRIVE
6.2.1 Characteristics of ctrlX DRIVE
The type code shows the different characteristics of ctrlX DRIVE.
The position 10 of the type code show whether your device has been equipped
with a safety technology optional module.
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