YASKAWA E-7-Series SGD7S Product Manual page 22

Servo, analog voltage/pulse train references
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*1.
Only the SGMCV is certified.
*2.
Certification is scheduled for April 2015.
Note: We declared the CE Marking based on the harmonized standards in the above table.
 Safety Standards
S
Product
SERVOPACKs
 Safety Parameters
Safety Integrity Level
Probability of Dangerous Failure per Hour
Performance Level
Mean Time to Dangerous Failure of Each Channel EN ISO 13849-1
Average Diagnostic Coverage
Stop Category
Safety Function
Mission Time
Hardware Fault Tolerance
Subsystem
xxii
Model
Safety Standards
Safety of Machinery
SGD7S
Functional Safety
EMC
Item
EN ISO13849-1: 2008/AC: 2009
IEC 60204-1
IEC 61508 series
IEC 62061
IEC 61800-5-2
IEC 61326-3-1
Standards
IEC 61508
IEC 62061
IEC 61508
IEC 62061
EN ISO 13849-1
EN ISO 13849-1
IEC 60204-1
IEC 61800-5-2
IEC 61508
IEC 61508
IEC 61508
Standards
Performance Level
SIL3
SILCL3
-9
PFH = 4.04×10
[1/h]
(4.04% of SIL3)
PLe (Category 3)
MTTFd: High
DCavg: Medium
Stop category 0
STO
10 years
HFT = 1
B

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