ABB ACS880-M04 - Compliance of STO Function with the European Machinery Directive

142 The Safe torque off function
Compliance of STO function with the European Machinery
Directive
The Safe torque off function of the drive complies with these standards:
The function also corresponds to prevention of unexpected start-up as specified by
EN 1037:1995 + A1:2008 and uncontrolled stop (stop category 0) as specified in
EN 60204-1:2006 + AC:2010.
Standard Name
EN 60204-1:2006 + AC:2010 Safety of machinery – Electrical equipment of machines –
Part 1: General requirements
IEC 61326-3-1:2008 Electrical equipment for measurement, control and laboratory
use – EMC requirements – Part 3-1: Immunity requirements for
safety-related systems and for equipment intended to perform
safety-related functions (functional safety) – General industrial
applications
IEC 61508-1:2010 Functional safety of electrical/electronic/programmable
electronic safety-related systems – Part 1: General
requirements
IEC 61508-2:2010 Functional safety of electrical/electronic/programmable
electronic safety-related systems – Part 2: Requirements for
electrical/electronic/programmable electronic safety-related
systems
IEC 61511:2003 Functional safety – Safety instrumented systems for the
process industry sector
IEC/EN 61800-5-2:2007 Adjustable speed electrical power drive systems –
Part 5-2: Safety requirements – Functional
IEC/EN 62061:2005 +
AC:2010
Safety of machinery – Functional safety of safety-related
electrical, electronic and programmable electronic control
systems
EN ISO 13849-1:2008 +
AC:2009
Safety of machinery – Safety-related parts of control systems –
Part 1: General principles for design
EN ISO 13849-2:2012 Safety of machinery – Safety-related parts of control systems –
Part 2: Validation