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{{#Wiki_filter:H G F E -~ D C B A 8 RPIS SCAN MODE SEE REFERENCE 6 CONTROL ROD POSITION INDICATOR PROBE <TYPICAL FOR EACH ROD) REF 5 & 7 SEE NOTE 2 7 6 5 4 r------------------------------------------------------------------------------------------------------------------7 I I I c---cc=c=-c=,----, ~-----.
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,--=cccc=c::-:---i ~------, ~----, I I PDSJTl N POSITION POSITION POSITION POSITION CRD I I IND, PROBE INDICATOR IND, PROBE INDICATOR IND, PROBE ITMPERATUR£ I I INSERTED PROBE EVEN-PROBE ODD- <A!Y ROD) I I DVERTRAVEL BACKSEAT Svl NUMBERED DISCONNECT NUMBERED ,-.-~-- I I S\\/ITCHES (FULL OUT) S\\/JTCHES S\\/ITCH S\\/ITCHES TR-Rma LP I I ~--+--- I. I I L-----------------~-------------------------------------------------------- ----------------- -------------r-------~ RPIS NEXT ROD I * ( L 612110-3 B6, PERMISSIVE llll:N SELECTED RDD ENABLED 612110-3 ZONE B6 SELECT PB ROD SELECTEJ XX-YY (NL Y NE ROD) I PERMISSIVE \\/HEN I PERM[SS[V[ w'HEN RD S£1ECTED RD]) SU.ECTED MATRIX 'A' DENOTES J-- MATRIX 'B' DENT£S THAT ROD )OH'Y IS THAT ROD XX-YY IS SELECTED / s r---- ----7 1'0:-/ LG' /1 I II \\I I I/ / ,I SELECTED CR AH r----- ----- --------------------------1 I I I I I I I I
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~ ROD POSITION INFORMATION SYSTEM ~------7--t--------~------, I I I I I I D6 L ________ _j ROD SELECT PANEL / T ' l D6, I I I I I I I I I I I I I I I I / \\ I I SELECTED ROD ENABLED P[RMISSIVE 612110-3 ZONE B7 /R[]D []UT NOTCH VfRRIDE Sil /'" PERMISSIVE w'HEN EMERGENCY ROD lN !\\/ITCH IS 11H \\ RMS CR / 6l210-3,G7,H3 61210-4,D7,E6,D2 (RD]) DRIFT ILARH PB SV> P[RMJSSIVE \\i'HEN TEST S\\IITCH IS NOT DEPRESSED \\ PB CR / I I I I I I I I I __ J __ L_, I I I I / PERMISSIVE \\ I I I ( VHEN SELECTED ~- -+-*----------- 1 I \\ RODIS / I I i I I I I / I I I I ( SCAN CONTROL l I I I I / I I I I / I I I I I I I I. I I I I I I 1 1 - CLOCK - 7 1 1 I MALFUNCTION I I I DR MISSING I I I I CARD I L ___ r--~ r----*---- 7 I I I I I I I I I I I I I I I I I I I I I I I I L---------~----r----r---- -~ /c\\ RPIS !NOP C856 D RPIS ALL MALFUNCTION RODS 612110-3 ZONE FB 6I2110-4 ZONES C8,D4 IN CH A C3,E3,GO,F6 612110-5 ZONE G7 ALL RODS IN CH B F5,G3,E3,B3 612110-5 ZONE G5 V FULLY IN C 1 -{ FULLY OUT /c\\ CONTROL ROD SELECTED 18 BITS) CBOO THRU C807 r----
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r--1-- 7 I I 1,0/ ,0 /1 1,0 /1 I I I G R I I II I I I I I I I 1/' / 'I i/ '--1: I L ___________ _, I ROD I I I SELECTED I I I I I I I I I 612110-(};) 6[2110-@ I I I I I I I I I I I I I I I I I I I,q)/ I I I R I I J I/,1 I I I I I I r----7 L ____..J I I, / 1 I I 1 1 r:\\ACCUM ROD I I I I ~ TROUBLE DRIFT I I I I / 1 (EACH I I I I I ROD) I I I ' / I t--© SCRAM I I I 1 / I I I I L ____ J I I L _________________________ J \\./HOLE CORE CONTROL ROD STATUS DISPLAY y 1 ID4 ROD P SITl N BUFFER MATRIX (PROBE BUFFER CARDS-ONE PER ROD) s T 1 F7 I dRBM-AIIRBM-Bl1 I NEUTRON I
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,__SYST_E~--' PART OF RPIS Jc\\ ROD POSITION TENS UNITS (10 BITS) C808 THRU C817 r--- - -r--r-
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I I I I I I I I I I OPERATOR DISPLAY ASSEMBLIES REF. 2 LPRM SIGNALS & BYPASS INDICATION I '0/ \\I TYPICAL FOR UP TO / '4RODS I I I I I I ROD SELECTED j r--,,-. D i CONTROL ROD POSITION CTENS)CUNITS) TYPICAL FOR UP TO 4 RODS L ____________________________________ J 4 ROD GROUP LPRM SIGNAL~ CONTROL ROD POSITION DISPLAY DRIFT!~ \\ ____ l ___ _,i I / \\ I I I / PERIIISSIVE \\ I I ( 1/fiEN tm-I SELECTED ROD I I I I IS llllFTING / I I I \\ i I I I ~---1---~ I I I I I I i _ _J i t-------i-------{ i I I I I I I I I I I I I L ____ --------
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\\_ROD POSITION INFORMATION SYSTEM CR /c\\ CR y A A 1 A7 ROD ROD ROD OVERTRAVEL DRIFT ALARM DRJFT (ANY ROD) <ANY ROD) (ANY ROD) C867 D DCD'S INCORPORATED: EDP 27421, REV, ¢ 3 PD\\/ER AVAILABLE SELECT \\rllTH~AV CIINTRII. P£RHISSIVE I l SELECT INSERT C!IITROL PERMISSIVE 612110-3 ZONE B3 612110-3 ZONE B2 ROD SELECTED AND DRIVING C868 THIS DRAWING YfAS REFORMATTED BY AUTOCAD AT REVISION A. ALL PREVIOUS APPROVAL SlGNATIJRES ARE ON FlLE ON WCROF'Il..M IN DOCUMENT CONTROL. A PORTION OF THIS DRAWING IS.AFFECTED BY THE FOU.OWING; 2 1 NOTES
- 1.
THE ROD CIRCUJT SHALL BE DESIGN TO INSURE THAT, A, ONLY ONE ROD MAY BE SELECTED AT A TIME B. \\/HEN MOVEMENT JS INITIATED, THE SELECTED ROD SHALL BE SEALED iN TO !NH!- BIT SELECTION OF ANOTHER ROD DURING THE MOVEMENT CYCLE (EXCEPT tOR LOSS OF OF CONTROL CIRCUJT POI/ER. 2, EACH CONTROL ROD, AS lT TRAVELS UP(INSERT) OR DO\\IN(\\/JTHDRA\\IN) PASSES A NUM-BER OF SI/ITCHES THE TOP Tl/0 POSITION SI/ITCHES ARE CALLED 'OVERTRAVEL' AND THE BOTTOM T\\10 SI/ITCHES ARE CALLED 'IIITHDRA\\IN' (BACKSEAT & DISCONNECT), SI/ITCHES IN BET\\IEEN ARE DIVIDED INTO ODD (DRIFT) AND EVEN <LATCH) POSITIONS, AS THE ROD TRAVELS OVER ANY S\\IITCH AN INDICATING SIGNAL IS ACTUATED. 3, FOR CONFIGURATION OF PANEL MOUNTED OPERATORS AND INDICATORS SEE 6M-2290-2, REFERENCE 12 PURCHASE SPECIFICATION DA TA SHEET SECTION 2.4. 4, SCRAM DISCHARGE VENT AND DRAIN VAL VE CONTROL ROOM INDICATORS SHALL INDICATE OPEN \\/HEN BOTH VALVES ARE OPEN AND CLOSED \\/HEN EITHER VALVE IS CLOSED, 5, ROD \\/ORTH MINIMIZER FIRMIIARE CONTROLLED LOGIC IS SPECIFIED IN THE R\\IM DESIGN SPECIFICATION (REF 14.l. REFERENCE DOCUMENTS
- 1.
CONTROL ROD DRIVE HYD SYSTEM P&ID ****,, ****** 6M208I, 6M5449
- 2. NEUTRON MONITORING SYSTEM JED *************** 612146-l, 2 3, FEED\\/ATER CONTROL SYSTEM IED *********, *, *** 612126-1 4, FEED\\IATER CONTROL SYSTEM DESIGN SPECIFICATION **,, ** 22A3086, Rl-884, Rl-885
- 5. CONTROL ROD DRIVE HYDRAULIC SYSTEM DESIGN SPEC ***** 22A6249, Rl-3704 6, PROCESS COMPUTER SYSTEM INPUT /OUTPUT REQUIREMENTS, *,
- 22A6058, Rl-3892
- 7. POSITION INDICATOR PROBE CONNECTION DIAGRAM ****, **, l04B2506 8 LOGIC SYMBOLS ************, ***,, ******* 209A4756; Rl-20 9, NEUTRON MONIT RlNG SYSTEM LOGIG DIAGRAM, **, ****, 612140
- 10. REACTOR PROTECTION SYSTEM !ED ***********, *
- 6!2156-L 2, 3, 4 11, PIPING & INSTRUMENT SYMBOLS ***, *, ****, ****, 147R567; Rl-2507
- 12. GENERAL REQUIREMENTS FOR INSTR & ELECT EQUIP,, **,, 21A1768; Rl-446
- 13. NU MAC -R\\/M OPERATION AND MAINTENANCE 21Al768AB; Rl-483 INSTRUCTIONS (GEK #94901) *******, **, *,, **** VMRl-73.1 14, NUMAC ROD \\/ORTH MINIMIZER DESIGN SPECIFICATION., **** 23A5100KH, R4-758.
LEGEND
- ........ S\\IITCHGEAR DEVICE FUNCTION NUMBER USAS SPECIFICATION C37.2 RVM * *, * * *
- ROD \\/ORTH MINIMIZER LPRM *****,
- LOCAL PO\\IER RANGE MONITOR RPIS, *, * * *
- ROD POS[TION INFORMATION SYSTEM LPSP, *, * * *
- LOV POI/ER SET P INT LPAP ***, *** LOIi POVER ALARM POINT
~. *,, *, *
- INPUT TO COMPUTER NHS. * * * *, *
- NEUTRON MONITORING SYSTEM APRM * * * *, *
- AVERAGE POI/ER RANGE MONITOR RBM. * * * * *** ROD BLOCK MONITOR
!RM * * * * *, ** INTERMEDIATE RANGE MONITOR CMC. * * ***** COORDINATED MANUAL CONTROL SI/ITCH PB * * * ***** PUSHBUTTON S\\IITCH AM * * * * * * ** AMMETER MATCH NUMBER DESIGNATION I ZONE DESIGNATION 11 SHEET NUMBER OR REFERENCE DRA\\IING MATCH CIRCLE SIGNAL TIME DELAY TO UNLATCH CONTROL UNLATCH CONTROL SI/ITCHING INTERVAL FROM UNLATCH CONTROL TO ROD \\IITHDRA\\I CONTROL ROD VITHDRA\\I CONTROL S\\IITCHING OVERLAP BET\\IEEN ROD YITHDRAV CONTROL & SETTLE CONTROL SETTLE CONTROL TIME DELAY TO ROD INSERT CONTROL ROD INSERT CONTROL SI/ITCHING OVERLAP BETIIEEN ROD INSERT CONTROL & SETTLE CONTROL SETTLE CONTROL CYCLE AUXILIARY INSERT /YITHDRAV SELECT ENABLE NOMINAL SPAN SETTING (SECONDS) 0.02
- ':0.02 0,65
- ': 0.15 0 +0.15
-0,00 1.50
- ': 020 0.07
+O.Gl -0.00 5.90
- ':0,50 0.02
- ': 0.02 2.90
- ': 0,20 0.00 4.40
- ': 0.50
+8,0 +8,5 AVAILABLE RANGE ADJUSTMENT (SECONDS) SEE GEK-34652B SEE GEK-34652B SEE GEK-34652B SEE GEK-34652B SEE GEK-34652B SEE GEK-34652B SEE GEK-34652B SEE GEK-34652B SEE GEK-34652B SEE GEK-34652B SEE GEK-34652B SEE GEK-34652B ,o.64 12,1 0.02 7 1,0,70 1,2,2 ,-7,2 I II 11 ,2.8 I o1 111 211 13 4 5 6 7 I 8 BS I I I 11 I I I I I I I I I I I I I I I 11 I I I r, I I I I I I I I UNLATCH CONTROL., ******* 1r-1 II I I I I ROD \\IITHDRA\\I CONTROL ***** 11.
- I I
I I SETTLE CONTROL * * *, * * *
- JI * **, * *
- I I
ROD INSERT CONTROL * * * * *
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!"r.,..._...,.,....,.._....,....,, SETTLE CONTROL
- , * * * * *
- t * * ******,
r I CYCLE AUXILIARY *********. """""""'""""""""'"""'"""________ I 1/11 SELECT *, **, ***,, ** ---------...,. TABLE 1 FUNCTIONS OF CONTROL ROD TIMING ~ I 61721-2110-01 !NC.CODE u TITLE PREPARED BY DATE LATEST REVISION D NUCLEAR SAFETY RELATED THIS IS AN AUTOCAD PRODUCED DRAWING. CHANGES OR REVISIONS MUST BE BROUGHT TO THE ATTENTION OF THE PLANT ENGINEERING DESIGN GROUP TO ENSURE THAT CONFIGURATION CONTROL IS MAINTAINED. Detroit Edison Fermi 2 LOGIC DIAGRAM CONTROL ROD DRIVE HYDRAULIC SYSTEM PART I I- ~ C F E I: C I-- B TC CHANGE DOCUMENT CHECKED BY DATE 1--:o-::T::::H=E=R-ccR-=E:--:VI==s:::-Io::cNc::s=-,-----------+---+--------~i-~===~t-~=-1--AP-ERTU_a_E_c-.. TI-TLE~--------------------1 A APPROVED BY DATE EDP POSTING ENTRIES REQUrRE TID: ADDITION OF THE AlUIS STATUS CODE: k,.,,... EITHER ~AFC" OR "ASB~ 8 7 6 5 I 4 I APPROVED BY OTHER APPROVALS DATE LOGIC DIAG CRD SYSTEM PART I PLANT IDENTIFICATION SYSTEM NUMBER C1100 DOCUMENT TYPE CODED DD INC NUC OPS FJLE NO. 1801 DllAWING NUMBER 61721-2110-01 I 1 ARMS RECIPIENT # DATE ISSUED TO IS /;L-1-98 REV. D}}