ML23241A100
Text
Z9 896t,,
REMOTE CONTROL STATION FOR (~~~~fo~o~~t;rrns (SELECTOR SWlTCKl OFF AUTO ON TURN -OFF TURN-ON
~~~~~@
~~~~~~
!NOTE2l (NOTE4l REMOTE CONT~L STATION FOR GROUP 4 HEATERS
( CONTROL OARO l I SELECTOR SWJ TCHJ OFF AUTO ON AUTOMATIC HEATER TURN-ON LOW PRESSURE HI GH LEVEL DEV IATION FROHPC-455J FROM LC - 459£ (SHEEr l ll
!SHEET Ill L~g~L G~g~iRi H~l 1tk~N
( SELECTOR SWITCH>
TURN - OFF TURN-ON
~~~~~tP
~~~~~~
~
!NOTE 4J HEATER INTERLOCK LOW LEVEL FROM LC-459C S. 460C (SHEET Ill VARIABLE HEATER ON-OFF STATION
! CONTROL BOARD l (SELECTOR SWITCH)
COMPENSATED PRESSURE DEVIATION (StE~9MI I )
I I
I I
I VARIABLE CONTROL SIGNAL FOR GROUP I HEATERS R E ~ I S I O N S 10 REMOTE CONTq/,L STAT I ON FOR GROUP HEATERS
( CONTROL OARD>
!SELECTOR SWITCH!
OFF AUTO OH TURN - OFF TURN -ON
~;~~~~
~~~~~~
I NOTE 4l
~
- 2. GROUP 2 AND 3 HEATERS ARE ON SEPARATE VITAL POWER SUPPLI ES.
l, OE ETEO BACKUP HEATER STATUS 1NOICAT !ON IN CONTROL ROOM.
SHEET NLMSERS REFER TO THE REFERENCE NUMBERS BELOW.
- 6. WHENE VER A PROCESS SIGNAL ISUSEOFORCONTROLANDI SDER!VEOFROMAPROTECTION
- CHANNEL, I SOLATION i'UST BE PROVIDED.
- 7. Hl!S DRAWING ILLUSTRATES THE FUNC TI ONAL REQUIREMENTS OF THE REAC TOR CONTROL ANO PROTECTION SYSTEM. THIS DRAWING DOES NOT REPRESENT ACTUAL HARDWARE l t-PLEMHITATION. FOR HARDWARE IMPLEMENTATION. REFER TO THE APPLICABLE SCHEMATIC.
REFERENCESE})
FiJ,iCTIONAL LOG IC DIAGRAM INDEX ANO SY~OLS __
_ ___ 5653074-1
___ _ _ 49584 1 FUNCTIONAL LOG!C DIAGRAM REACTOR TRIP SIG~L$ _________________________________ 56530H -2 ______ 495842 FUNCTIONAL LOGIC OIAGRAM NUCLEAR INSTR ANO i'IANUAL TR IP SIGNALS __________________ 5653074-3 ______ 495843 FUNCTIONAL LOGIC DIAGRAM NUCLEAR I NSTR PERMISSIVE$ ANO BLOCKS ___________________ 5653074 - 4 ______ 495844 FUNCTIONAL LOG I C DIAGRAM PRIMARY COOLANT SYSTEM TRI P SIGNALS __
_ ____ 5653074 -5 ______ 495845
- 6. FUNCTIONAL LOGIC DIAGRAM PRESSURIZER TR IP SIGNALS_
_ _______ 5653074-6 _____ 495846
- 7. FOOCTIONAL LOGIC DIAGRAM STEAM GENERATOR TR!P SIGNALS_ __
_ _ __ ___ 5653074-7 FUNCTIONAL LOGIC DIAGRAM SAFECIJAROS AC TUATION SIGNALS
_ ___ 5653074 - 8 FUNCTIONAL LOGIC DIAGRAM ROO CONTROLS ANO ROO BLOCK$ ____ _________
_____________ $653074-9 ___ ___ 495849
- 10. FUNCTIONALLOC.ICDIACRAMSTEAM DUMP CONTROL __ _
_ ____________ 5653074-10 _____ 495850 11. FUNCTIONAL LOGIC DIAGRAM PRESSURIZER PRESSURE ANO LE:VEL CONTROL
__________ ______ S6S3074 - 11 _____ 4958S I
- 12. FUNCTIONAL LOG IC DIAGRAM PRESSURIZER HE.ATER CONTROL
- __ 5653074-12_ _
__ 49S852 13. FUNCTIONAL LOGIC O! ACRAM FEEOIIATER CONTROL ANO ISOLATION
_________ S6S3074 - 13
__ _ _ 495853 14. FUNCTIONAL LOGIC O!AGRAM FEEOWATER CONTROL AND ISOLATION ________________ _______ 5653D74*14 _____ 495854 15. FUNCTIONAL LOGIC DIAGRAM AUXILIARY FEEDIIATER PIJK'S SHRTUP ---*--
_______ S653D74 -1 5 _____ 49S8SS
- 16. FUNCTIONAL LOGIC DI AGRAM TURB INE TRIPS. RUN8ACKS &- SIGNAL$, __ _______________ ___ _ S6S3DH-16 __ _ __ 495856 17. FUNCTIONAL LOGIC DIAGRAM AHSAC SlGNAL$ _______________________________________ 56S3DH-17_ ____ 495857 18. FUNCTIONAL LOGIC DIAGRAM SEISMIC TRIP ___________________ _____________________ 8759077 __
_ 495858
- 19. FUNCTIONAL LOGIC OIACRAM DIGITAL FW CONT SYS rnPUT SIGNAL VALIDATION ____________ 5653D74 - 18 _____ 495859
- 20. FUNCTIONAL LOGIC DI AGRAM DI GI TAL FW CONT SYS F\\rl FLOW CONTROLLER~ c, DEMAND ___ ___ S653DH - 19_ _
__ 495860 2 1. FUNCTIONAL LOGIC DIAGRAM O! G!TAL FW CONT SYS CONT vcv SEQ, TRACKING LOG[C _______ S653DH-20 ** ___ 495861 22. FUNCTIONAL LOGIC DIAGRAM O!C!TAL FWCONT SYS S!GNAL SELECTOR LOG!C _ _____ _ _______ 5653DH-2 1 _____ 495862 23. DRAWING INDEX SOL!D STATE PROTECTION SYS INTERCONNECT I ON L SCHEM. DIAGRAM ________ 10 80442 - 1 ___ __ 458862 24.
SCHEMATIC DIAGRAM PRESSURIZER HEATERS SH I _
_ _____________ ______ __ ______ _ 4 37602
- 25. SCMEMATIC DIAGRAM PRESSURIZER HEATERS SH 2 ----------- *--- ---------------- ------ -- ----458858 i!
8
,0,'~iFi0,...,~,,.,,,~-"(l'(i d'l:i w itr NUCLEAR SAFETY RELATED KEY owe - SECTION....L UNIT I FUNCT IONAL LOCHC DIAGRAM PRESSURIZER MEATER C0"1TROL OlABLO CANYON OEPARll'CNTOf'Etl(llNEERl>l(l PACIFIC GAS ANO EL ECTR IC COK'ANY SANFRANC!SCO CALIFORNIA S-2.
RM INDEXED RE~ 1:_
CO*STVALLEYSOIV IS ION 495 852 2*
IO U2 -
495882