Elgo LIMAX33 CP-00 SERIES, Руководство владельца и по безопасности, Страница: 86 / 92

Functional Safety
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Ref. 61508 EN 61508 demand
Value, description of references to other chapters
D2.2 g.) Initiated outputs

12.2
D2.2 h.) Regular test and maintenance

18,

15
D2.2 i.) External diagnostics not applicable
D2.2 j.) Hardware failure tolerance
Refer to
Table 27
D2.2 k.) Type A / Type B classification
Refer to
Table 27
Table 30: Calculation of 
D
for the entire system
Subsystem X -times 
D
(per systems) 
D
(total) 
Logic (µ-controller in the broad sense) 2 575 1150
Digital Inputs 6 (3 * 2) 17 102
Diagnostics for digital inputs 3 33 99
Position 2 3297 6594
Relays (OC SR1 and SR2) 6 615 3690
Solid State actuator (eSGC) 2 158 316
3.3 V and 2 V supply voltage 2 113 226
12V Relay supply voltage 1 81 81
EMC of main supply 1 32 40
EMC of battery Supply 1 32 40
Voltage supervision (diagnostics) 2 51 102
External watchdog (diagnostics) 1 23 23
CAN 1 30 30
Floor Sensors 2 1 2
Door Zone Output 1 (approx.) 0 0
Miscellaneous 1 8 8
µ-Controller-PINs 2 212 424

total
12927
16.3 Safety Requirements for the Integration of the System
Refer to

8 Constraints for Use (Safety requirements for integration).