• EN/IEC 62061: Safety of machinery – Functional safety of safety-related electrical,
electronic and programmable electronic control systems
• EN 60204-1: Safety of machinery – Electrical equipment of machines – Part 1: General
requirements.
• PROFIsafe System Description – Safety Technology and Application. Version April
2016. Order Number 4.342.
Before starting the implementation of safety-related systems, it is highly recommended to
read and understand the following manuals, which will also be referred to in the later chapters
of this manual.
• Functional safety; Technical guide No. 10 (3AUA0000048753 [English])
• Safety and functional safety; A general guide (1SFC001008B0201 [English])
• firmware and hardware manuals of the drive.
For a complete list of related standards and directives, see section Related standards and
directives.
Exclusion of liability
ABB is not responsible for the implementation, verification and validation of the overall safety
system. It is the responsibility of the system integrator (or other party) who is responsible
for the overall system and system safety.
The system integrator (or other responsible party) must make sure that the entire
implementation complies with the instructions in this manual, all relevant standards, directives
and local electrical code and that the system is tested, verified and validated correctly.
Cybersecurity disclaimer
This product is designed to be connected to and to communicate information and data via
a network interface. It is Customer's sole responsibility to provide and continuously ensure
a secure connection between the product and Customer network or any other network (as
the case may be). Customer shall establish and maintain any appropriate measures (such
as but not limited to the installation of firewalls, application of authentication measures,
encryption of data, installation of anti-virus programs, etc) to protect the product, the network,
its system and the interface against any kind of security breaches, unauthorized access,
interference, intrusion, leakage and/or theft of data or information. ABB and its affiliates are
not liable for damages and/or losses related to such security breaches, any unauthorized
access, interference, intrusion, leakage and/or theft of data or information.
Terms and abbreviations
DescriptionTerm
Classification of the safety-related parts of a control system in respect of their resistance
to faults and their subsequent behavior in the fault condition, and which is achieved
by the structural arrangement of the parts, fault detection and/or by their reliability.
The categories are: B, 1, 2, 3 and 4. (EN ISO 13849-1)
Cat.
Common cause failure (%) (EN ISO 13849-1)CCF
Control board built in a housing (often rail-mountable)Control unit
16-bit or 32-bit word from a controller to the controlled device with bit-coded control
signals (sometimes called the Command word).
Control word
Communication in which messages are sent cyclically at pre-defined intervalsCyclic communication
Diagnostic coverage (EN ISO 13849-1)DC
Introduction to the manual 17
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