A. Technical appendix
A-6
Festo P.BE-CPX-FVDA-P2-EN en 1209NH English
Safety characteristics
1)
Mean time to endangering failure (MTTF
d
)
[Years]
> 750
Probability of an endangering failure per
hour (PFH
D
)
[1/h]
< 1.0 x 10
-9
Max. duration of use
[Years]
20
Min. request rate for each output channel
(CH0, CH1, CH2)
[1/week]
1
Measures for avoidance of common cause failures (CCF)
– Maintain operating voltage limits
– Comply with temperature range
– Combine max. 2 output channels in a
shared safety-oriented control circuit
Safety protocol
PROFIsafe Profile Version 2.4
2)
Product type testing
The functional safety engineering of the
product has been certified by an
independent testing body, see EC-type
examination certificate
www.festo.com.
CE certification
(
declaration of conformity)
In accordance with EU Machinery Direct-
ive 2006/42/EC
Certificate issuing authority
TÜV Rheinland 01/205/5294/13
1)
To guarantee the safety level, a minimum switch-on duration of 1 minute for every 8 operating
hours must be planned for each output channel used.
2)
Profile for Safety Technology on PROFIBUS DP and PROFINET IO; Version 2.4, March 2007
Tab. A/3:
Safety characteristics
Содержание 1971599
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Страница 75: ...Installation 2 1 Festo P BE CPX FVDA P2 EN en 1209NH English Chapter 2 Installation...
Страница 91: ...Commissioning 3 1 Festo P BE CPX FVDA P2 EN en 1209NH English Chapter 3 Commissioning...
Страница 112: ...3 Commissioning 3 22 Festo P BE CPX FVDA P2 EN en 1209NH English...
Страница 113: ...Operation 4 1 Festo P BE CPX FVDA P2 EN en 1209NH English Chapter 4 Operation...
Страница 117: ...Diagnostics and error handling 5 1 Festo P BE CPX FVDA P2 EN en 1209NH English Chapter 5 Diagnostics and error handling...
Страница 129: ...Service repair disposal 6 1 Festo P BE CPX FVDA P2 EN en 1209NH English Chapter 6 Service repair disposal...
Страница 133: ...Technical appendix A 1 Festo P BE CPX FVDA P2 EN en 1209NH English Appendix A Technical appendix...
Страница 143: ...Index B 1 Festo P BE CPX FVDA P2 EN en 1209NH English Appendix B Index...
Страница 144: ...B Index B 2 Festo P BE CPX FVDA P2 EN en 1209NH English Table of contents B Index B 1...
Страница 150: ...B Index B 8 Festo P BE CPX FVDA P2 EN en 1209NH English W Wire break 3 12 5 4...