Description Of The Safety Function Sto; Safety Related Characteristics Of The Sto Function - Baumuller b maXX 5000 Series Instruction Handbook Manual
Mains rectifier/ active mains rectifier. axis units safety
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Also See for b maXX 5000 Series:
- Application handbook (78 pages) ,
- Instruction handbook manual (92 pages) ,
- Instruction handbook manual (70 pages)
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C.7
Description of the safety function STO
NOTICE!
The commissioning is only allowed after the acclimatization of the device.
C.7.1 Safety related characteristics of the STO function
The specified values are valid during operation at the required environmental conditions,
see
PFH
Probability of dangerous Failure per Hour
HFT
Hardware Fault Tolerance
Characteristics according IEC 61508
Safety Integrity Level
PFH
HFT
MTTF
(Mean Time To Failure Dangerous
D
DC
(Diagnostic Coverage
avg
Characteristics according DIN EN ISO 13849-1
Performance level
MTTF
DC
ZRequired environmental conditions–
D
avg
BM5030 with Safety Function
on page 47.
BM5030-XX2X
SIL2 / High demand mode
<1,9 10
Type A
BM5030-XX2X
PLd, category 3
200 years
Medium
Instruction handbook b maXX 5000
Document No.: 5.09021.16
7
–
1
of 328
B
317
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