参考資料 - IDEC
Contents
1. ISI6Gl8l 6 E E PE safety integrity level SIL 1 4 4 SIL4 1 SIL1 limited variability LVL SRS ER language NN FVL 1 ISO 13849 1 2006 Safety of machinery Safety related parts of co2. RW 0 RM3URM required PL performance level nean time to MTTFd dangerous failure diagnostic coverage DC protective measure mission time TT SRP CS EE 1 NO demand rate ra SRP CS repair rate
3. 3 3 1 15 3 2 5 4 assessment analysys FMEA failure mode and effect analysis 5 5 competence training 5 6 6 1 CCF EMC 25 electromagnetic immunity CCF
4. risk analysis i a intended use of a 2 i Reasonably foreseeable misuse system function monitoring 1 a ES 8 30 i DEC 09 03 31
5. 6 2 10 immunity 100 CCF 65 65 28 09 03 31 IDEC 1 h PL IS013849 1 2006 Annex K 04 8 OI 00 9 OIxeg 6 9 OIx66 28 9 s 0IXGG 4 9 Orx89 89 9 Orx8 29 9 s OLXZO 9 s 01X 0 99 9 s OLXELL 9 s 01X LS 9 s OLIX 9 s_ 01X 9 e OLX EL 9 s 01XG9 eb 9 es OLXEGL 9 s_O01X66 6 9 229i 9 O0 xZre 9 9 se_0IX90L 9 es OLXgG8L 9q es 0LX9 EE 2 OIXIZI 9 OIX90 lt 9 eo 0 x08 E 05 9 OIX6L 9 OLx25 q OIX8Z 22 9 s_0LX29L 9 s 0IXG9 q e 01X94 lt 9 s 0IXZ0L 9 s_0IX
6. contact elements 8 fault 0 99 PLr e 9 60 09 03 31 IDEC 25 No Po DC indirect monitoring 90 99 2 direct monitoring 99 contact elements 3 temporal time monitoring 60 4
7. 1 da Ge I common cause failure CCF Systematic failure muting SRP CS Fd AOA NN SRP CS harm hazard Sa A NN risk residual risk risk assessment
8. 60 12 variable memory RAM 99 RAM self test galpat abraham 13 processing unit self 60 90 test 14 processing unit coded 60 90 processing 15 fault 0 99 PLr e 26 i DEC 09 03 31 No DC 1 dynamic outputs 0 99 monitoring 2 dynamic outputs cross monitoring 0 599 3 multiple O dynamic 90 output signals c
9. 3 IDEC IDEC http www idec com japan Cat No P1304 0 2009 21 3 3DS Y 440 09 03 31
10. 90 plausibility 5 fault 90 start up self tests 6 90 7 99 ON OFF ON 8 invariable memory 1word 8 signature 90 9 invariable memory 2 word 16 signature 99 10 invariable memory RAM 60 11 variable memory
11. 01 ISO13849 1 2006 Annex C MTTFd B10d 2 02 9 P TI PO 2 1 6L861OSI 0Z M EE33 0S g 2 018 7POlg 1 O XeuuV 900Z 68SLOSI 4 POIg 2 a 000 001 pOL8 b609 q 17 Ge 5 7 NX NH i 046 SI P AX VX LM Zr6092 2 NX NH 0 E026 SI PS MNT 000 001 pOL8 3 1Q 1 1 B Rr 000 000Z DOLd a Q ZK SE
12. 024 926 6341 963 8877 6 4 FAX 024 926 6314 0258 35 6301 940 0066 2 1 1 FAX 0258 35 5517 027 320 6360 370 0828 21 5 FAX 027 320 6361 088 637 1330 321 0953 4 2 16 TG FAX 028 637 1043 029 300 6810 310 0803 1 2 10 FAX 029 224 6857 048 645 3671 330 0845 2 75 FAX 048 644 3208 042 528 0541 190 0012 1 18 2 FAX 042 528 0544 045 318 48823 220 0004 2 9 40 FAX 045 312 0025 0263 24 1121 390 0841 2 7 33 2 FAX 0263 241124 055 983 3383 411 0857 1 1 FAX 055 972 1391 053 450 5201 43
13. No DC 1 input signals dynamic 90 stimulus 2 plausibility 99 contacts 3 dynamic inputs cross monitoring 0 99 4 multiple 0 dynamic 90 input signals cross monitoring 5 input signals cross 99 monitoring faults multiple O 6 indirect monitoring 90 99 7 direct monitoring 99
14. 1 000 0000g pOIg 0 Se Ol 000 000 POLId Zr6092 2 leuluuou GH PP 000 000 0Z POIH v60993 l Ee 0 8 880 IN lt 000 00 PO 1 6099 2 L qd 2 UUnUUIXBUU 2 a 880 IN A 000 000 02 POLIH i QQ lt 2 M7 9 Z 6099 l gt EN AL 9H 000 00 DOLd 0I8I92 Q 0 a unullxeuu 0 Zb6092 ECO22 EN AL 9d 000 000 0Z POIH 0I8I9 d 0T G0z0GN 000 000 02 pOLa 86Na EE 6 0g PdLIW Z86N O 2 0g PdLIW 2V JO TV 47 PO Id 0 I V Et re Pg gt 12 6b8ELOSI OE 9 09 03 31 IDEC 24 02 DC ISO13849 1 2006 Annex E
15. 0 0939 307 14 FAX 053 451 3205 0565 36 6651 471 0046 4 1 9 1FAX 0565 36 6652 076 833 6877 920 0022 1 3 24 FAX 076 233 6278 076 445 1881 930 0083 1 7 15 FAX 076 444 8585 075 371 6138 6008357 579 FAX 075 343 1052 078 651 6802 652 0855 1 2 1 FAX 078 651 6806 086 243 4150 700 0971 2 4 1 FAX 086 243 1576 084 932 5950 720 0812 1 1 24 FAX 084 932 5951 089 972 0450 790 0056 341 FAX 089 972 1441 093 921 1299 802 0071 1 6 11 FAX 093 922 6173 096 369 5680 862 0911 1 1 15 FAX 096 369 6070
16. 28 L 9 s 0IXS6 q es O0LX6LG 9 s 0IXZ GL 9 s 0IX90Z 9q s 01X9 q es 0IXIZG 0Z s 0IXI L 9 s0IX Z6 9q s 01LX89 q s_ 0IX 9 8l 9 s 0IX 9L 9 es 01XZ Z 9 s 0IX1C q s 0LXEL 9I 9 s O0IXZ8L 9q s0IXIOE qd s 0LXEgG q s OIX19 Gl 9 s 0IXE dq Olxb9E a g OLXEE G q s OLX87 8 El 2 s OLX OL 9 s O0IX6 Z 9q s_0LX 0 9 sg Olxb8 S q s O0LIXIG6 L s OLX8LL 9 s OIXI8Z q s_O0LX6G d s 01X 9 g s_0IX 0 LL s OLX9 L 9 s OIXIGE 9q s O0LX d s O0LX81 g s 01X Ol 2 s OLX6GL 9 s O0IX GC 9 s OLIXIZG qd s 0LX 6 g s 0IXG 6 2 se Olxb 1 9 s 0IXC0O 9 Olxet9 a s 0IX 8 8 g s OIX6 L 68 s OIXG6L 9 s 0IXG 9 OLXOL Z 9 se 01XxG 6 g s 0IXGG 4 9 s 0LX0ZZ 9 s O0LIX86 9q s_0IXE67 s 0LX80 L g s 01Xx89 l 89 9 s 0IX d s O0LXEGG 9q se_O0IXO8 8 B s OLX6FL g s 01Xx 8 l cg 2 O01x08 9 s O0IXI69 9q s 0IXZ86 B s OLXEE I g s 0IX 0 9 q s OlxXGL E 9 s OIXI69 B sOLXOLL B s 01X g s 01IX LS q Olx8t e 9q s O0LIX8G7 B sOLIX0 s OLX09 L g s 0LXE q 0lx68 9q 01x6 8 B sOLXE TL s 0LX9 g s 01XG9 q s 0LXO 9 s 0IX ZE6 B sOIX8 PL B s 0LXG6 L g s O1IX66 6 q 01x98 B s OLXEO L B s_0LIXZ9 B s OLXET B s 01X L 9 q s O0IXI B s OLXEL
17. L B s0IX6 L B s 0LXE B s 01x9 E 6 q s 0lx609 B s O0LX9 L B sO0IX66L s 0IX8g B s 0LX08 AOq POQ Aoq POQ AO 4 PO 4 POQ PlLIW Id Id 6 Id Id chEty d 4 1d EE72 Id dai OEE d 47 gt f U 29 IDEC 09 03 31 Safety related part SRP CS of a control system category Cat pending fault failure
18. ntact elements 1 DC IEC61508 2 2000 A 2 A 15 2 DC medium DC high Variable memory invariable memory processing unit DC 60 09 03 31 IDEC 27 03 CCF ISO13849 1 2006 Annex F F 1 CCF No CCF 1 15 2 Diversity 20 1 2
19. ntrol systems Part 1 General principles for design 2006 2 3 2007 09 03 31 IDEC 31 IDEC IDEC IDEC CORPORATION 005 1 1 IDEC 03 5782 7680 108 0075 4 1 8 FAX 03 5782 7688 052 732 2712 464 0850 4 1 29 FAX 052 732 2722 06 6398 3070 532 8550 1 7 3 1FAX 06 6398 3080 082 242 7110 730 0051 4 6 16 FAX 082 242 7115 092 474 6331 812 0013 3 1 1 FAX 092 474 6334 011 221 8731 060 0031 2 5 2 1 FAX 011 222 0796 022 295 1101 983 0852 4 5 22 FAX 022 295 1237
20. ross monitoring 4 output signals cross 99 monitoring faults multiple O 5 redundant shut off path 0 6 actuators 90 redundant shut off path 7 actuators 99 redundant shut off path 8 indirect monitoring 90 99 9 fault 0 99 PLr e 10 direct monitoring 99 co
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