1.1.2 Safety data
Prevailing standards and directives
For the use of industrial robots, regulations must be fulfilled as described in the
following standards and directives:
• EN ISO 10218-1:2011
• Machinery Directive 2006/42/EC
Performance level and category
EN ISO 10218-1 requires structure category 3 and performance level PL d on the
robot, see EN ISO 13849-1.
Risk assessment
The results of a risk assessment performed on the robot and its intended application
may determine that a safety-related control system performance other than that
stated in ISO 10218 is warranted for the application.
The SISTEMA/ABB FSDT libraries contains details for the safety functions.
Note
The safety functions are divided into two types called Basic Safety Functions
and Extended Safety Functions. The Extended Safety Functions is an option.
Performance level for OmniCore C90XT
The OmniCore C90XT controller safety system has a safety category 3 with
performance level PL d according to EN ISO 13849-1 and thus fulfils the safety
performance requirement of the robot safety standard EN ISO 10218-1. The
following data is applicable for OmniCore C90XT together with all supported ABB
manipulators.
PFH
D
[1/hour]DC [%]Calculated
MTTF
D
[years]
Safety function
4.29E-0893127Emergency Stop
4.29E-0892142External Emergency Stop
4.29E-0892142Automatic Stop
4.29E-0894104Three-position Enabling Device
1.01E-0780276ESTOP_STATUS Output
Safety data for SafeMove function
Calculated PFH
D
[1/hour]
DC
avg
[%]
Calculated
MTTF
D
[years]
SafeMove functions
4.29E-0893127Detachable TPU (triggered through emergency
stop button on FlexPendant or other trigger)
4.29E-0894104Manual Operation Supervision
Continues on next page
14 Product manual - OmniCore C90XT
3HAC073706-001 Revision: D
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1 Safety
1.1.2 Safety data
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