ABB IRC5 Product Manual page 20

1 Safety
1.1.2 Safety data
Continued
Based on the values from the previous table of MTTF
PFH
These are shown in the following table.
IRC5 Single and IRC5 Panel Mounted Controller
Stop circuit
Emergency stop inputs (operator panel)
Automatic stop input
General stop input
Superior stop input
Limiting switch input
(without customer connection)
Three-position enabling device inputs
Emergency stop status outputs
Emergency stop inputs (source external)
SafeMove (option) (without customer connections)
Electronic Position Switches (option)
SafeMove2 functions (option)
Protective stop
Emergency stop
Emergency stop safe fieldbus output
Speed supervision
Speed supervision safe fieldbus output
Position supervision
Position supervision safe fieldbus output
External power control
Conclusion according to EN ISO 13849-1:2015
The IRC5 controller safety system has a safety category 3 with performance level
PL d according to EN ISO 13849-1 using the simplified method of chapter 4.5.4 of
EN ISO 13849-1 and thus fulfils the safety performance requirement of the robot
safety standard EN ISO 10218-1.
The Common Cause Failure (CCF) is met according to the standard requirements.
20
can be calculated using the Annex K, table K1 of EN ISO 13849-1:2008.
D
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values, the corresponding
D
Calculated PFH
4.29x10E-08
4.29x10E-08
4.29x10E-08
4.29x10E-08
4.29x10E-08
4.94x10E-08
4.29x10E-08
4.29x10E-08
1.03x10E-07
4.29x10E-08
1.01x10E-07
1.01x10E-07
1.01x10E-07
1.01x10E-07
1.01x10E-07
1.01x10E-07
1.01x10E-07
1.35x10E-07
Product manual - IRC5 Panel Mounted Controller
3HAC047137-001 Revision: AB
PL
D
e
e
e
e
e
e
e
e
d
e
d
d
d
d
d
d
d
d