ML20268A940

5 to Updated Final Safety Analysis Report, Chapter 3, Drawing 4958791, Rev. 7, Sheet 1, I & C Functional Logic Diagram Rod Controls & Rod Blocks

ML20268A940
Person / Time
Site:	Diablo Canyon
Issue date:	06/30/2020
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML20268B299	List: DCL-20-075, 5 to Updated Final Safety Analysis Report, Chapter 7, Drawing 441313, Sheet 1, Rev. 37, Electrical Schematic Diagram Containment Fan Coolers ML20268A349 ML20268A350 ML20268A351 ML20268A352 ML20268A353 ML20268A354 ML20268A355 ML20268A360 ML20268A361 ML20268A362 ML20268A363 ML20268A364 ML20268A365 ML20268A366 ML20268A367 ML20268A369 ML20268A370 ML20268A372 ML20268A373 ML20268A374 ML20268A375 ML20268A376 ML20268A377 ML20268A378 ML20268A379 ML20268A380 ML20268A381 ML20268A382 ML20268A383 ML20268A384 ML20268A385 ML20268A386 ML20268A387 ML20268A388 ML20268A389 ML20268A390 ML20268A391 ML20268A392 ML20268A393 ML20268A394 ML20268A395 ML20268A396 ML20268A397 ML20268A398 ML20268A399 ML20268A400 ML20268A401 ML20268A402 ML20268A403 ... further results
References
DCL-20-075
Download: ML20268A940 (1)

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• FPC POil*IT NOTES I" AL_ CIRCUITS ON -HIS SHEC:T ARE NOT REDUNDANT" 2o ALARI~

I AND ALARM 3 1*1UST HAVE REFLASH CAPABILITYo 3"

KoT MAY VARY IIVERSELY PROPORTIOIIAL TO LOAD WITH

.A FIXE[, LIMIT OR MAY VARY Ill TWO DISCRE-E STEPS WITH BREAK c l~TS AT 30-50 AND 60 TO 80% TJRBINE LOAD" 4"

THE SJl~NER LJTPLJ-5 HAVE 0 IXED HANJALLY ADJLJS-ABLE UPPER LIMITS.

5o SHEET NU11EERS REFER TD THE REFEREIICE ~UMBERS BELOWo 60 WHENEVER A PROCESS SIGNA_ IS USED FOR COl~TRCL AND DERIVED FROl*I A PROTECTION CHANNEL, ISOLATION IILJST BE PROVIDED, 7"

THIS ILLUSTRATES THE FUNCTIONA_ PEOLJIPEMENTS OF T~E PEACTOF CONTROL AND PROTECTION SYSTEM" TH Is RAWI 1,1G ooEs SREPRESEIIT ACTUAL HARD'i/ARC: 1v1PLEHEl,TAT101,1" FCR HARDlvARE I I-IP_ EMEl*IT AT* 01,,

REFER TO APPL.CABLC: SCHEMATIC" So THIS ~EDIAN SIGNAL SELECT A' T-REFEFENCE IS DERIVED FROl-1 SOFTWARE FLJNCT*O~ B_OCKS IN PCS SET IV. HEDI Al! S Gl*!AL SELECT Al*! T-REFEREl!CE FOR STE.All ~LJIIP C l!TROL, REF" 10 IS DE~IVED FRO~I SOFTWARE FUNCTION BLOC<S IN PCS SET lo -HIS PROVIDES A FAULT

- LERAl!T SYSTEl*I FOR Sll*!GI F 11\\IPIIT FAii llRFS" REFERENCES (NOTE 5)

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FUIKT I OIi.AL FUlnlCT I Ol*IAL FIJI.ICT I GIIAI FUIICT I OIi.AL FUI.ICT I OIi.AL FUl,ICT I OIi.AL F Ul*.IC T I.Jl*IA L FUIICT I OIi.AL FUIICT I *JII.AL FUIK TI OIi.AL FUl*ICT I Ol*IAL FUIKT I 011.AL 1UI.ICT I.JII.AL FUIKT I OIi.AL FUl*.ICT I 01*1.AL FUI.ICT I OIi.AL FUl*.ICT I.Jl*I.AL FUI.ICT I OIi.AL FUl,ICT I OIi.AL FUl*.ICT I.Jl*IAL FUIICT I OIi.AL LOGIC DIAGRAl*I LOGIC [JI A.GRAIi I QG IC nlAGRAII LOGIC DI A.GRAl*I LOGIC DIAGRAl*I LOGIC 0 I A GRAil LOGIC DIA.GRAIi LOGIC DI A.GRAl*I LOGIC DI A.GRAH LOGIC DIAGRAl*I LOGIC OIAGRAII LOGIC DIAGRAl*I LOGIC DIAG~AH LOGIC DIAGRAl*I LOGIC [JI A.GRAIi LOGIC DIAGRAII LOGIC DI A.GRAH LOGIC DIACRAl*I LOGIC [,IA GRAil LOGIC DIA.GRAIi LOGIC DI A.GRAl*I I l*ID E ( Al*ID S Yl*leO_ S --------------------------------------------------------- c;55 30 7 4 - I _________ 4 9 5 8 7 I REACTOR TRIP SIGII.ALS 1111!1 FAR 11*.ISTR A~n l*IAl0111AI TRIP S Gl'!.AI, NUCLEAR INSTR PERll!SSIVES Al! BLOCKS 5653[)74-2

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• GIIALS ------------------------------- 5653074-5 _________ 4958 75 PRESSURIZER TR I O SI GIIALS ----------------------------------------------- 5653074-6 _________ 4958 76 STEAl1 GEl*IERAT R TRIP SIGl!ALS SAFEGUARDS ACTUATION SIGIIALS 5653074-7 5553074-8 495877 495878 ROD COIHROLS Al1J ROD BLOCK.S 5653074-9 495879 STEAH DUHP r_QI T~O- --------------------------------------------------------- 565307°1-1 0 ________ 495880 PRESSUR!cER PRESSURE Al*ID LEVEL COIHROL 5653074-1 495881 PRESSURIZER HEATER COIHROL

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~UIIBACK.S & SI Gl!ALS ___________________________________ 5653074-16 ________ 495886 Al*ISAC SIGl*IALS 5653074-17 495887 SE I Sl*I IC TR IP ----------------------------------------------------------------- 8 7 5 90 77 ____________ 4 9 5 8 8 8 DIGITAL FW COi, T SYS I l*IPUT SI GIIAL VAL I DAT I Ol*I -------------------* 5653[,7 4 - I 2 ________ 4 958 8 9 DIGITAL FW COIT SYS FW FLOW CON-ROLLER & Cv DEflAIID 5653074-19 4958SO DIGITAL FW CO~T SYS CONT VCV SEO l TRACK!flG LOGIC 5653074-20 4958°1 22" FUNCTIONAL LOGIC DIAGRAIJ DIGITAL FW CO~T SYS SIGIJAL SELECTOR LOGIC 5653074-2 1080442-1 4953c2 458862 23" DRA\\v!IIG IIIDE< SOLID STATE PROTECTIOII SYS IIHERCOIIIIECTIOl*I & SCHEl,t DIAGRAl REVISION DESCRIPTION NUCLEAR SAFETY RELATED lJ I! I T 2 I & C FLJNCTIO~AL LOGIC DIAGRAM ROD CONTROLS & ROD BLOCKS I~

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