VOL2 REFERENCE DRAWINGS.PDF
PDF 15 MB Posted
- Attached to
- Ft. Peck Digital Governor Install Federal contract opportunity
- Solicitation number
- W9128F21R0003
About this file
This document provides details on a federal solicitation from the Department of the Army Corps of Engineers Engineering District Omaha. Solicitation number W9128F21R0003 is seeking proposals for work on the Ft. Peck Digital Governor Install project. Interested vendors are invited to submit responses by the deadline specified in the supporting documentation for this solicitation. The work required includes installing digital governors as described in technical drawing file VOL2 REFERENCE DRAWINGS.PDF referenced in the document. Relevant response dates, award timing, pricing requirements, and other contractual terms are laid out in the full solicitation documentation available to interested parties.
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Text version
WOODWARD
GOVERNOR COMPANY
ROCKFORD, ILLINOIS
DWG. BY APP. BY
CKD. BY
NAME REF.
P. REUM
C. BUIST
982575B
NUMBER
SHEET 2
DATE OF PRINT
CHANGE RECORD
LET. NUMBER
NEW 31050-9
31050-13
31050-14
A
B
MATERIAL
TREATMENT & FINISH
FINISHED WT.
FIRST USED ON
UNIT 4
DATE
SCALE
FORT PECK DAM UNIT 4
U.S. ARMY CORPS OF ENGINEERS
FOR
PIPING ARRANGEMENTHC-434
3-24-59
1/2"=1'-0"
R. REUM 11-23-59
R. REUM 12-23-59
NOTE & SUPPORTS 14 DIMENSION WAS 14. 3 3/8" DIM. WAS 3 1/2".
VIEWS OF SAME. ADDED PIPING DIMENSIONS, NUMBERS
ADDED OUTSIDE RESTORING PARTS & NECESSARY ENLARGED
LETTER FROM U.S. ENGINEERS DATED 15 DEC. 1959.
FLANGED CONNECTION PER. RETURNED MARKED PRINT AND
RELOCATED PIPE SUPPORTS IN TRENCH TO OPPISITE SIDE OF
B
B
VIEW "Z-Z"
VIEW "Y-Y" VIEW "X-X"
CABLE CONNECTION AT SERVO
VIEW "W-W"
PIPING NOTE
1.
2.
3.
FOR 300 P.S.I. WORKING PRESSURE.
WOODWARD GOVERNOR COMPANY SPECIFICATION SP-3
PIPING TO BE FABRICATED IN STRICT ACCORDANCE WITH
DIAMETER, UNLESS OTHERWISE SPECIFIED.
ALL PIPE BENDS TO HAVE RADIUS OF FOUR TIMES NOMINAL PIPE
PIPES NO. 5 & 6
PIPE DIMENSIONS FOR
WOODWARD GOVERNOR CO. PIPING LIST 982575 SH. 2.
PIPE FABRICATOR TO FURNISH MATERIAL SPECIFIED ON
"A"
"B"
THE SUM OF THE TOTAL TOLERANCES ON THOSE DIAMETERS. SEE SS-112 FOR INTERPRETATION OF SYMBOLS AND SURFACE FINISH STANDARDS.2 1SHOWN ARE AFTER PLATING. CONCENTRICITY (T.I.R.) OF ANY TWO DIAMETERS AROUND A COMMON AXIS SMALL BE WITHIN
/4
3'-2"3'-8 3/4 "
/2
/4
/4
5'-0"
5'-11"5'-11"
6'-5"6'-5"
/1
19 13/32
20 1/16
8 21/32
/8
7/
21 3/4
15 25 /32
1 1/4
15¡
30¡
15'-8"
22'-0"
8'- 9"R
'-1
"R
9'-3"R.
"R
8'-9"R.
46¡
23¡
23¡
/3
13 1/8
/8
/3
23¡
"R
/3
"R
9'-8 5/16 "
9'-6 11/32"
60" DIA.
EL. 2049.0
LEVEL SWITCH CONDUIT)
(PRESSURE TANK OIL
1" COUPLING ON FAR SIDE
SIDE (SUMP DRAIN)
2" COUPLING ON FAR
FILL CONNECTION)
FAR SIDE (SUMP
1 1/4" COUPLING ON
AIR BRAKE SUPPLY)
SIDE (GENERATOR
1 1/4" COUPLING ON FAR
BRAKE CYLINDER)
SIDE (GENERATOR AIR
1/2" COUPLING ON FAR
LINE SHUTOFF VALVE
1" PUMP PILOT PRESSURE
RADIUS ELBOW
(LAP JOINT FLANGES)
3 1/2" PRESSURE PIPES
195582
VIEW "Y-Y"
SEE ENLARGED
CL SERVO @ EL. 2043.5'
RADIUS ELBOW (3)
195616
"W"
"W"
OF ACTUATOR
CONTROL SIDE
195585
CONDUIT
1" RESTORING
195616
ELBOW (CUT TO SUIT)
5" SHORT RADIUS
(ALL LAB JOINT FLANGES)
TO CLOSE GATES
5"-300# PRESSURE
PIPE SUPPORTS
FOR DETAIL OF
SEE VIEW "Z-Z"
"Z"
"Z"
OIL PRESSURE GAUGE
AIR BLOWOFF VALVE
C OIL LEVEL GAUGEL
C MANHOLE
RING ON 42 1/2" B.C.
SPACED IN BOTTOM PLATE
(4) 1" DIA. HOLES EQUALLY
L
L
L
C 3/4" AIR CONNECTION
SHUTOFF GATE VALVE
C 1" DRAIN LINE WITH
JOINT FLANGES)
OPEN GATES (ALL LAP
5"-300# PRESSURE TO
195584
UNIT 4 CL
195602
SEE VIEW "W-W"
ELBOW
5"X5"X3 1/2" TEE
5"X3 1/2" REDUCER
RADIUS ELBOW
SUPPLY (LAP JOINT FLANGED)
5"-300# PRESSURE
VIEW "X-X"
SEE ENLARGED
/4
22 3/4
7'-2"
3 3/4 (REF)
2 7/8 (APPROX.)14 3/4 STROKE
OPENCLOSED
MIDC UNITL
LC
OF SERVO @ EL. 2043.5
070264
071122
183079
182009
071426
076205
(2) 188225
188238
195582
188959
6" 6"
076204
190818 (2)
190818 (2)
SHIM TO SUIT
076208
188505 (4)
076207
(2) 188657
(4) 190071
DIA. X 1 1/2" DEEP HOLE
ANCHOR-REQUIRES 7/8"
1/2-13 SCREW EXPANSION
1/
/3
072985 189544
189083 (REPLACES 188693)
3/4" DIA. X 1 1/4" DEEP HOLE.
SCREW ANCHOR REQUIRES
(2) 189783 EXPANSION
3/4" DIA. X 1 1/4" DEEP HOLE.
SCREW ANCHOR REQUIRES
(2) 189783 EXPANSION
072591
(2) 189395
070576
WOODWARD
GOVERNOR COMPANY
ROCKFORD, ILLINOIS
DWG. BY APP. BY
CKD. BY
NAME REF.
24 APRIL 59
F. SCOTT
C. BUIST
982575C
NUMBER
SHEET 4
DATE OF PRINT
CHANGE RECORD
LET. NUMBER
NEW 31050-1
31050-7
31050-9
31050-12
A
B
C
UNIT 4
FORT PECK DAM
U.S. ARMY CORPS OF ENGINEERS
FOR
ACTUATOR ARRANGEMENT
MATERIAL
TREATMENT & FINISH
FINISHED WT.
FIRST USED ON
HC-434
DATE
SCALE 1 1/2"=1'-0"
B
A
LETTER OF 12 JUNE 59.
REVISED PER MARKED PRINT WITH CORPS OF ENGINEERS
12 AUG 59 F.S.
ENGINEERS LETTER OF 9-28-59
SWITCH PER RETURNED MARKED PRINT & U.S.
CONDUIT FROM THE PRESSURE TANK OIL LEVEL
PRESSURE FLANGES ADDED 1" PIPE COUPLING FOR
DESIGNATED OPENING & CLOSING SERVOMOTOR
10-5-59
C
PIPING (TO SIMPLIFY FABRICATION)
COMPLETELY ENCLOSED.) REVISED DISTRIBUTING VALVE
REMOVED 2" SUMP BREATHER TUBE (AREA BELOW SUMP IS
28 NOV. 59
R E
M O
V E
D
W
IT
H T
O P O
F C
A B
IN
E T
V
IE
W O
F A
C T
U A
T O
R
THE SUM OF THE TOTAL TOLERANCES ON THOSE DIAMETERS. SEE SS-112 FOR INTERPRETATION OF SYMBOLS AND SURFACE FINISH STANDARDS.2 1SHOWN ARE AFTER PLATING. CONCENTRICITY (T.I.R.) OF ANY TWO DIAMETERS AROUND A COMMON AXIS SMALL BE WITHIN
R E
M O
V E
D
W
IT
H T
O P O
F B
A S
E
V
IE
W O
F A
C T
U A
T O
R
D
B
A
A3
B
C
C
D
C A
B
IN
E T D
O O
R S
X /2 (2
B A
S K
E T
S T
R A
IN
E R
A C
T U
A T
O R C
O N
T R
O L C
O L
U M
N
M A
N H
O L E
H A
N D
H O
L E
C A
B
IN
E T D
O O
R S
X /2 (4
T O A
IR
B
R A
K E G
A U
G E
T O I
N S
T R
U M
E N
T S
(S W
IN
G O
U T F
O R A
C C
E S
S
B E
Z E
L M
O U
N T
IN
G P
A N
E L
S H
U T -O
F F V
A L
V E
L E
V E
L G
U A
G E
S U
M P O
IL
1 1/4 "
1/2 "
5'-0"
2"6"
11 13/16 "1 1/2 "
7"
/2
T O O
P E
N
S E
R V
O M
O T
O R P
R E
S S
U R
E
F
L A
N G
E C
O N
N E
C T
IO
N
R E
S T
O R
IN
G C
A B
L E C
O N
D U
IT
P
IP
E C
O U
P L
IN
G F
O R
S E
R V
O M
O T
O R P
R E
S S
U R
E T
O C
L O
S E
F
L A
N G
E C
O N
N E
C T
IO
N
D R
A
IN
V
A L
V E
P
R E
S S
U R
E T
A N
K
X
X /1
T
E E B
A R
L O
N G
S U
M P S
U P
P O
R T
B A
S K
E T
S T
R A
IN
E R
W E
IG
H T S
R E
S T
O R
IN
G
A
B3
C
6 3
I.
P .S
C O
U P
L
IN
G
D R
A
IN
T A
N K S
U P
P L
Y
P R
E S
S U
R E
F L
A N
G E F
O R
I.
P .S
C O
U P
L
IN
G
/4 F
IL
L
C O
U P
L
IN
G
A
/4
C O
U P
L
IN
G
B
O
IL
L
E V
E L S
W
IT
C H
T H
E P
R E
S S
U R
E T
A N
K
F O
R C
O N
D U
IT
F
R O
M
P
IP
E C
O U
P L
IN
G
O F A
C T
U A
T O
R
S M
A L L P
IP
IN
G T
O B
O T
T O
M
E L E
C T
R
IC
A L C
O N
D U
IT
A
N D
A R
E A
S R
E S
E R
V E
D F
O R
/4
12 12 3" 3"
D
IS
T R
IB
U T
IN
G
V A
L V
E
B R
E A
T H
E R
S U
M P
REF.
982575D
NUMBER
SHEET 1
DATE OF PRINT
CHANGE RECORD
LET. NUMBER
31050-1
31050-7
31050-9
31050-12
B
C
D
WOODWARD
GOVERNOR COMPANY
ROCKFORD, ILLINOIS
DWG. BY APP. BY
CKD. BY
NAME
F. SCOTT
C. BUIST
MATERIAL
TREATMENT & FINISH
FINISHED WT.
FIRST USED ON
HC-434
DATE
SCALE 1 1/2"=1'-0"
C
B
UNIT 4
FORT PECK DAM
U.S. ARMY CORPS OF ENGINEERS
FOR
ACTUATOR ARRANGEMENT
A
LETTER OF 31 JULY 59, MOVED ITEM #10. 13 AUG. 48.
LETTER OF 12 JUNE 59. ADDED #62J & 82K PER CORPS OF ENG.
REVISED PER MARKED PRINT WITH CORPS OF ENGINEERS
PER RETURNED MARKED, PRINT & U.S. ENGINEERS LETTER OF 9-28-59
1" PIPE COUPLING FOR PRESSURE TANK OIL LEVEL SWITCH
REMOVED GREEN INDICATING LIGHT SYMBOL IN LEGEND. ADDED
SERVOMOTOR PRESSURE FLANGE 9" (TO SIMPLIFY PIPING)
ADDED 5" DIM. TO REVISED CONCRETE PEDESTAL RAISED (1)
D
36.CABINET LIGHT
37.
ACTUATOR CONTROL COLUMN
ON REAR OF
ARRANGEMENT OF AUXILIARIES
1. TACHOMETER INDICATOR
2. AIR BRAKE PRESSURE GAUGE (DUPLEX)
3. TRANSFER VALVE POSITION INDICATOR
4. SPEED DROOP POSITION INDICATOR 0-5%
5. GATE LIMIT & GATE POSITION DUAL INDICATOR
6. SPEED ADJUSTMENT POSITION INDICATOR
7. SPEED DROOP CONTROL KNOB
8. GATE LIMIT CONTROL KNOB
9. SPEED ADJUSTMENT CONTROL KNOB
10.CABINET LIGHT SWITCH
11.GENERATOR BRAKE CONTROL SWITCH
13.TRANSFER VALVE CONTROL
16.GOVERNOR OIL PRESSURE GAUGE
17.GOVERNOR OIL PUMP ECHELON CONTROL KNOB
18.GOVERNOR OIL PUMP CONTROL SWITCH
19.GOVERNOR SUMP OIL LEVEL GAUGE
20.
(FURNISHED BY GEN. MFR.)
THRUST BEARING HIGH PRESSURE OIL PRESSURE GAUGE
26.WIRING TERMINAL BLOCKS
EQUIPMENT MOUNTED IN BASE COMPARTMENTS
27.MAPLE CLAMPING BLOCKS-BORED IN THE FIELD
28.BALLHEAD MOTOR DISCONNECT SWITCH
29.
30.TRANSFORMER 480/120V.
31.AUTOMATIC BRAKE TIMER
32.GENERATOR BRAKE VALVE SOLENOID WITH
A. AIR BRAKE CYLINDER 1/2" N.P.T.F.
B. AIR PRESSURE SUPPLY 1 1/4" N.P.T.F.
C.EXHAUST 3/4 N.P.T.F.
CONNECTIONS FOR:
33.AIR PRESSURE SWITCH FOR
34.OIL PUMP MOTOR MAGNETIC STARTER
A. ALARM
B. STARTING INTERLOCK
GOVERNOR OIL PUMP 85 G.P.M. WITH
A.MOTOR 460V. 3 PH. 60 CYCLE 20 H.P.
B.UNLOADER SWITCH
C.HANDWHEEL-PRESSURE DISCHARGE SHUTOFF
D.
AND SHUTOFF VALVE
PUMP PILOT VALVE PRESSURE STRAINER
38.
46.SYNCHRONIZING MOTOR
47.SPEED ADJUSTING LIMIT SWITCH
48.GATE LIMIT MOTOR
49.GATE POSITION SWITCH
50.GATE POSITION SELSYN TRANSMITTER
51.GATE LIMIT SELSYN TRANSMITTER
52.ROTATION SIGNAL COUPLER
53.OIL PRESSURE SWITCH FOR
54.SHUTDOWN SOLENOID
55.SPEED ADJUSTMENT SELSYN TRANFMITTER
56.PARTIAL SHUTDOWN SOLENOID
57.DASHPOT AUXILIARY BY-PASS (SOLENOID OPERATED)
58.GATE LIMIT SWITCH
59.SPEED ADJUSTMENT LIMIT SWITCH (RED HAND OPERATED)
A. ALARM & STARTING INTERLOCK
B. SHUTDOWN
61.PERMANENT MAGNET GENERATOR INCLUDING:
A. OVERSPEED SWITCH
B. SPEED SWITCH #3
C. SPEED SWITCH #2
D. LOW SPEED SWITCH #1
E. DOME LIGHT
F. ROTATION SIGNAL TRANSMITTER
62.OIL PRESSURE TANK INCLUDING:
A. OIL LEVEL GAUGE
B. AIR SUPPLY CONNECTION
C. AIR BLOW-OFF VALVE
D. MANHOLE
E. DRAIN
F. FLOAT VALVE
G. 1" PUMP PILOT VALVE CONNECTION
H. OIL PRESSURE GAUGE
J. SAFETY VALVE-SET AT 350 PSI.
K. OIL LEVEL SWITCH
70.GATE LIMIT-GATE POSITION DUAL INDICATOR
71.SPEED ADJUSTMENT INDICATOR
72.TACHOMETER INDICATOR
W INDICATES WHITE INDICATING LIGHT
NOTE
R INDICATES RED INDICATING LIGHT
24 APR. 59
INSTRUMENTS MOUNTED ON CONTROL FACE OF ACTUATOR EQUIPMENT MOUNTED EXTERNAL TO ACTUATOR
EQUIPMENT FOR MOUNTING ON SWITCHBOARD
EQUIPMENT MOUNTED ON ACTUATOR CONTROL COLUMN
EQUIPMENT MOUNTED INSIDE ACTUATOR CABINET
GROUNDING PLATE WITH 1/2-20 STUDS
ACTUATOR PILOT VALVE STRAINER & SHUTOFF VALVE
THE SUM OF THE TOTAL TOLERANCES ON THOSE DIAMETERS. SEE SS-112 FOR INTERPRETATION OF SYMBOLS AND SURFACE FINISH STANDARDS.2 1SHOWN ARE AFTER PLATING. CONCENTRICITY (T.I.R.) OF ANY TWO DIAMETERS AROUND A COMMON AXIS SMALL BE WITHIN
ADDED AIR FILTER TO TOP OF CABINET 28 NOV. 59 F.S.
3 3/8" WAS 3 1/2 (2" DRAIN), 4 1/2 WAS 4 7/16 (1" RESTORING COUPLING)
/4
A P
P R
O X
10'-0"
3'-4"3'-4"
5'-0"
32B
32A & 32C
33A
EL 2049.0'
26 26
AIR FILTER
(TO ITEM #20)
2000# W.O.S. STEEL FITTINGS (CAPPED)
(2) 1/2" DOUBLE EXTRA STRONG PIPE WITH
53A
53B
PRESSURE TANK OIL LEVEL SWITCH
1" PIPE COUPLING FOR CONDUIT FROM THE
1 1/4" COUPLING-#32B
1/2" COUPLING-#32A
1 1/4" COUPLING-SUMP FILL
ELEVATION OF:
PRESSURE FROM PRESSURE TANK
1" PIPE COUPLING FOR PUMP PILOT
SUMP DRAIN
2" PIPE COUPLING FOR
RRW
131011
R R
18 18
17 17
33B
27 27 27 27 34
(2X2X5/16 TEE BAR)
SUMP SUPPORT(2)
ON 9 1/4 B.C. STRADDLE C
FLANGE CONNECTION (8) 3/4-10 STUDS
PRESSURE TANK SUPPLY, 5"-3000#
L
/2
1 1/4
2 1/2
8 1/2
/2
/4
5 88
/8 6
/4
1 1/4
9 1/4 B.C. (8)
3/4-10 STUDS ON
RESTORING CONDUIT
FOR CABLE
1" PIPE COUPLING
CONNECTION (2)
5"-3000# FLANGE
245 1
D
C
B
A
D
C
B
A
245 3
ULTIMATE INSTALLATION
KEY DIAGRAM
SYMBOLS
A AMMETER
TD TRANSDUCER
4 MASTER START-STOP RELAY
ANN ANNUNCIATION
TS BRG. TEMP. SENSOR
12 OVERSPEED SWITCH
GL GEN. LOAD RECORDER
TH THERMOSTAT
AS AMMETER SWITCH
TR TEMP RECORDER
M-MOTOR
ES EMERG. SHUTDOWN
F
14 UNDERSPEED SWITCH
49 THERMAL RELAY
F FREQUENCY INDICATOR
S
52 CIRCUIT BREAKER
FM FLYBALL MOTOR
T
15 SPEED MATCHINGVR-FR VOLT & FREQU. RECORDER
TRC TRANSFER CONTACTOR
20 GEN. BRAKE VALVE
63 PRESSURE RELAY
L LAMP SYNCHRONIZING
UL UNIT LOAD RECORDER TB-TURB. BRG. OIL
M DRIVE MOTOR
VAR VARMETERML MASTER LOAD CONTROLLER
VR VOLTAGE REGULATORPMG PERMANENT MAGNET GEN
VS VOLTMETER SWITCHSI SPEED INDICATOR
W WATTMETERSL STATION LOAD RECORDER
WHSS SYNCHRONIZING SWITCH
X AUXILIARY RELAYSYN SYNCHROSCOPE
Y8Z AUXILIARY RELAYRTD RESIST. TEMP DETECTOR
EMGD
B
AT
FIELD
STATOR
TRANSF.
BEARINGS
AUTO-TRANSF.
B
T
AT
BUS, G-GEN.
TRANSF.
AUTO-TRANSF.
13 SPEED SWITCH
V VOLTMETER
V VOLTAGE RECORDERREC
87 DIFFERENTIAL RELAY
89 DISCONNECT SWITCH
33B1 POSITION SWITCH
CLOSE BELOW SNL
38 BRG THERMAL DEVICE
GG-GEN GUIDE
GT-GEN THRUST
TG-TURBINE GUIDE
39 FIELD RED. CONTACTOR
41 FIELD ACB
42 CONTACTOR
43 SELECTOR SWITCH
45 DC OVERVOLTAGE RELAY
43GD GEN. DROP SCHEME
SELECTOR SWITCH
4-GEN 4.
2-GEN 2.
5-GEN. 5
-SUDDEN, C-CO
Q2-GOV. LOW OIL PRESSURE
65 GOVERNOR
SOLENOID
L-SPEED-NO-LOAD
S-SHUTDOWN SOLENOID
SAM-SPEED ADJ. MOTOR
86 SHUTDOWN RELAY
C-COMPLETE
P-PARTIAL
94 TRIPPING RELAY
$$-THINK VALUE ENGINEERING-$$
U.S. ARMY ENGINEER DISTRICT
CORPS OF ENGINEERS
OMAHA, NEBRASKA
Designed by:
Drawn by:
Checked by:
Reviewed by: Scale:
Spec. No.:
DACW45
AS SHOWN
Date:
Drawing Code:
MISSOURI RIVER
DACW45SectionChief:
Contract No.:
Submitted by:
Revisions
8/23/01
23 AUG. 2001
FORT PECK PROJECT, MONTANA
SINGLE LINE DIAGRAM
POWER PLANT 2
DATE
230KV LINE ELECTRONIC RELAY REVISIONS
APPR'DMADEDESCRIPTION
WATTHOUR METER
CORPS OF ENGINEERS U.S. ARMY
94EMGD1, 2
REC
PTT REC
85X
L T
1382T
1382T
1382 BPCS
CLOSE SYNC
21-13A
21-13B
1382 BPCS
T
L
1382T
EMGD
772T
1572T
1672T
86P/G4
86P/G5
86P/G4
86P/G5
772T
1572T
1672T
RFL PTT SEND
MIRRORED BIT PTT SEND
V
VAR
W A
324T 424T 524T
PTT REC
LVA
I R
1381 1380 (KEY INTLK WITH 1381 & 1389).
MM
791382
DLC0
M
RTU-0144
M
PT
M
V
BDRO
1382 BPCS
T
3 M MHR
ANN. 709
DATA
TD R
M
86P/G4
86P/G5
ANN. 741
HR M
M3
M
CUT-OFF SW.
63T
115KV TIC LINE
CONT. ON DWG. 83E301 ANN 744
M
TR-AT
S
F
F
SYN V
VLL
PLANT 1 SYNCHRONIZING
M
M
M
A
M
W
ASMM
VAR
S
VS
V
S
VS
V
VAR
U
W
U
A
AS
U
ANN. 401
86C
S1
2 G-R
PMG
FM
6 3 480VAC
FIRING PULSE CIRCUIT
FIELD CURRENT AM
EG1 EG2
SPEED SWITCHES
A
A
S
P
A
B
R O
K E
A
X
A
S
P
B
S
P
B
A
N N
B
B
S
N L
A
S
P
A
31 41
E
E
VM
X60
NEG
POS
E
K25
LCL. ANN
VM
VM
TD
86C
TRIP FROM AVR.
DC/DC SUPPLY FAILURE
FIELD FLASHING DISTURBANCE
FIELD O.V. PROTECTION
EG1 AND EG2 FAILURE
LOSS OF AVR. SUPPLY FUSE
EXCIT. TRANSF. OVER TEMP
V.R. SELECTOR SW. TEST POS
E
K15
TLC0
481 (INTLK. WITH 424).
86P
T4
UNIT 4 TRANSFORMER
36/48 MVA OA/FA 3
230KV GRD -13.8KV
CUT-OFF SW.
F
F
SYN V
VLL
PLANT 2 SYNCHRONIZING
52/424
RTU-0149
RTU-014A
M
M
13.8KV/480V
R
CO 2
52/422
528A428A
A
U-R2
AS
W
U-R2
TD
WH
S
WH
DATA
S
U U
4GDA7
87XT4
ANN 403
33B1
U
65S
63X
63C
ANN 422
86C
TH TD
UNIT 4
RTDS
BRG. WDG
428A
13 14 M
3-100-5/5
ANN 601
M RTU-014D
52/524
52/528
M
RTU-014O
UNIT 5
52/522
AC GENERATOR
A
C B
RTU-0412
ER077
528A
13 14 M
RTU-0413
ER080
UNIT 5 TRANSFORMER
36/48 MVA OA/FA 3
230KV GRD Y-13.8KV
OA-FA-FA
DATA
3-800-5/5
M MHR
ANN. 742
86P/G4
86P/G5
ER
RECEIVE
EMGD MICRO WAVE
N
EMGD-TT
WAVE
MICRO
BPCS
BPCS
SEND
RFL PTT
94X1
94X
524T
424T
324T
1,2,3
94LB
TD
VAR
TD
W
DAWSON COUNTY
230KV LINE 6
115V GRD Y/66.4V
3-230KV. GRD Y
LV3
LV2
LV1
DLC3
DLC2
DLC1
S17
RE
S16
RE
SS
(INTLK WITH 1382)
110.66V
1150/
AUXBDRC
BDRB
BDRA
B
B
B-?
REC.
VOLT
AT2
AT2
87X
ATDC1
ATDB1
ATDA1
ATC0
AT2
ANN
P1
SSG4
P2
SSG4
SAM
TD
W
TD
VAR
TD
W/VAR
IN
WH
OUT
WH
BRIDGES
THYRISTOR
REGULATOR
VOLTAGE
T R
A N
S
R
O T
S I
Q
FLASHING
125VDC FIELD
RESISTOR
FIELD DISCHARGE
VOLTAGE
FIELD
O.V.
FLD
TRANSFER
BRIDGE
TRIP
K15 EXCIT
TRIP
EXCITATION
4CTG
4CT
B4V3A
PTG
B4V1
TLC3
TLC2
TLC1
4TGP1
4TGP2
424A
ANN
5-4
GT
G3-4
PROT.
SURGE
SET
TR
REACTOR
NEUTRAL
OPEN DELTA
2-14,400/120V
Q2
413A, B, D
ANN
G4
87X
4GDA6
4GDA5
4GDA4
TBC0
TBC3
TBC2
TBC1
TRANSFORMER "B"
4.16KV STATION SERVICE
13.8KV FEEDER TO THE
5-5
GT
G3-5
REACTOR
NEUTRAL
13.8KV, 3 , 60 CYCLE
42,105KVA, 095PF
S5-2
S5-3
T5
5CTG
5CT
1-600MR-200/5
1-600MR-100/5
DWG. 83E301
CONTINUED ON
POLARIZING BUS
115/69V
138KV-
DEVICE
POTENTIAL
CASCADE
52/1672 INTLK)
(52/772, 52/1572
ATDC2
ATDB2
ATDA2
13.8KV 81-10.8-13.5
115KV 40-53.3-667
230KV 40 533-66.7MVA
TRANSFORMER AT2
BANK 6
1D6
1D5
1D4
TD
VART
W/
CT
CTG
AT2
AT2
64X
5400/
3-1200MR
5400/
3-1200MR
52/1572, 52/1672, 52/772
TO CTS ON
1673)
773, 573, 1673
(KEY INTLK SW
(GG. GT. TG.)
746A
ANN
3-600MR-200/5
3-600MR-400/5
3-600MR-400/5
3-600MR-200/5
3-600MR-400/5
3-600MR-400/5
52/428
ELECTRICAL INTERLOCK
U
U
U
SEL-2664
4TDA0
4TDA3
4TDA2
4TDA1
4GDB0
4GDB3
4GDB2
4GDB1
CIRCUIT
TO PT TO 2664
FIBER
4TD6
4TD5
4TD4
G-GENERATOR
T-TRANSFORMER
DIGITAL RELAY
E
HR
U
HR
HR
11G4
11G4
FIBER TO
4 INTLK
95 INTLK
65S INTLK
86C/G4
86P/G5
ANN 423
87XAT2
86P2BF
87X/T4
87X/T5
FLD. BKR. TRIP
FLD. BKR. CLOSE INTERLOCK
FLD. BKR. RECLOSE TIMER
L.C.L. ANN. 'TRIP SIGNALS'
EXCIT. MONITOR BLOCKING
86C
387E
SEL
387E
SEL
11T4
U
700G
SEL
700G
SEL
11G4
ES-P1
ES-P2
CO
ANN 402
11G4
TO SEL-700G
11G4
581 (INTLK W/ 524)
11/13/18
87X/T5
86P
87X/B
21X
65SNL INTLK
ANN 404
4 INTLK
AB
43GD4
LTS
INTLK
UHR
49T4
3 INTLK
87X/AT2
11G4
AUTOMATIC SYNCHRONIZER
25CK
25A
32 REVERSE POWER
40 GEN. LOSS OF FIELD
GEN. NEGATIVE SEQUENCE
GEN. OVERVOLTAGE
64G GENERATOR GROUND
64F FIELD GROUND
OUT OF STEP
81 OVERFREQUENCY PERMISSIVE
BACKUP DISTANCE
VOLTS PER HERTZ
SYNCH CHECK PERMISSIVE
27 UNDERVOLTAGE PERMISSIVE
INAD
50BF
INADVERTENT ENERGIZATION
NOTES
ENABLED GENERATOR SEL-700G RELAY ELEMENTS
VOLTS PER HERTZ
27 UNDERVOLTAGE PERMISSIVE
GSU PHASE OVERCURRENT
ENABLED GSU SEL-387E RELAY ELEMENTS
BREAKER FAILURE DETECTION
GEN. DIFFERENTIAL
51N GSU NEUTRAL OVERCURRENT
GSU DIFFERENTIAL
SEL
TB
51X
NOTE 5
1-2500/5
3-1500/5
1-600MR-200/5
426B
ANN
T4
87X
T4
63T
OPEN DELTA
2-14,400/120V
T5
63T
GEN. PHASE OVERCURRENT ALARM
1-600MR-100/5
3-2500/5
3-3000/5
3-600MR-400/5
3-600MR-400/5
3-600MR-300/5
3-3000MR-2500/5
3-3000MR-2500/5
11TB
GEN. DROP
EASTERN MONTANA
OUTPUT NOT SHOWN ON THIS DRAWING.
5. STATION SERVICE TRANSFORMER B RELAY CONNECTIONS INCOMPLETE. DIFFERENTIAL CONNECTIONS AND 87X-TB
POINTS ARE RECORDED ONLY AND ANNUNCIATE UNDER A GENERAL DESIGNATION.
4. ALL ANNUNCIATED POINTS ARE RECORDED ON EVENT RECORDER "ER". WHERE ER IS INDICATED WITHOUT ANN, THESE
R-RECORDER BOARD, M-MAIN CONTROL OR RELAY BOARD.
E-EXCITATION CUBICLE, G-GOVERNOR OR ACTUATOR PANEL, S-STATION SWBD, U-UNIT CONTROL SWBD,
3. ALL INSTRUMENTS AND RELAYS ARE LOCATED AS INDICATED BY THE FOLLOWING DESIGNATIONS:
2. IN DESIGNATIONS OF THE 600 AND 1200 AMPERE MULTI-RATIO CTS, THE UNDERLINED PRIMARY RATING IS TO BE USED.
1. THE NUMBER OF LIKE DEVICES IS INDICATED NEXT TO THE SYMBOL WHEN IT REPRESENTS MORE THAN ONE DEVICE.
86P/G4
86P/G5
1382T
1572T
1672T
772T
1382T
772T
1572T
1672T
11G4 25A INTLK
424T
41T
422T
424T
528T
428T
772T
1572T
1672T
1382T
1672T
1572T
772T
1382T
MFP-OPN83E302.16
1382 BPCS
T
DIGITAL RELAY INSTALL AS-BUILT TMA
3-2500/5
419,426A
ANN
3-3000MR-2500/5
SEL
(MWH)
TO WAPA
FIBER
$$-THINK VALUE ENGINEERING-$$
U.S. ARMY ENGINEER DISTRICT
CORPS OF ENGINEERS
OMAHA, NEBRASKA
Designed by:
Drawn by:
Checked by:
Reviewed by: Scale:
AS SHOWN
SectionChief:
Submitted by:
Revisions
245 3
D
C
B
A
245 13
D
C
B
A
21 FEB 03
9/29/98
MISSOURI RIVER
FORT PECK PROJECT, MONTANA
CONTROL DIAGRAM
LEGEND
LS1_______MOTOR CUTOFF SWITCH (BROWN)
LS2_______MOTOR CUTOFF SWITCH (BLACK)
AA________OPEN UNTIL FULLY CHARGED
BB________CLOSED UNTIL FULLY CHARGED
LC________LATCH CHECK SWITCH
SR________SOLENOID RELEASE (CLOSE COIL)
ST________SHUNT TRIP
M_________SPRING CHARGING MOTOR
Y_________ANTI-PUMP RELAY
52________CIRCUIT BREAKER DEVICE
TOC_______TRUCK OPERATED CONTACT (POSITION SWITCH)
GENERATOR VCB 424 CONTROL
NEUTRAL ACB 422 CONTROL
S.A.W.R.W.T.5-29-2006
12/21/99
TRANSFORMER 4 RELAYS MOVED TO 83E316
UNIT 4 & 5 GEN DROPPING REVISIONS
230KV LINE ELECTRONIC RELAY REVISIONS
ADDED PP LABELS AT C4, CAD REVISION
UNIT NO.4
VCB 424 & ACB 422
JANUARY 1996
PS1_______OPEN IN ALL EXCEPT BETWEEN "TEST" AND "CONNECT"
PS2_______CLOSED IN ALL EXCEPT BETWEEN "TEST" AND "CONNECT"
Date:
Drawing Code:
P402G
M RG5
ST
Y
SR
R R R
R E
S
G G W G
AX
GX
52X
R R
TC
R
AX
W
G G G
CC
E5
F5
4PS1
4PS1
P402
P402A
P402C
P402C
RG4
11 13
P402B
41EX-1
PS1
IT-P1 IT-P2
RG5
RE94
86C 86P
94X (R1)
94EMGD1
KR4
43-4GDX
4X1
MOC
33B2
BELOW 11%
CLOSED
GATE POS
52XY
N402
SHUNT TRIP
RELAY
PUMP
ANTI
B
A
Y
(CLOSE COIL)
SOLENOID RELEASE
LC
PS2 Y
3 4
E452 E451
1 2
TRIP COIL
N
P
3 4
SOLENOID RELEASE
5 6
TRIP COIL
7 8
GREEN LIGHT
9 10
230KV OC LINE RELAYS
11 12
POWER SYS STAB
13 14
POWER SYS STAB
15 17
SPARE
1 2
TEST CLOSE/LOCAL
3 4
CLOSE REMOTE
5 6
TEST TRIP/LOCAL
7 8
TRIP REMOTE
9 10
SPARE
11 12
SPARE
13 14
SPARE
15 16
SPARE
17 18
SPARE
19 20
SPARE
1 2 86P
3 4
GEN BRAKE URX
5 6
65 SAM
7 8
9 10
65MSX & MSY
11 12
13 14
52GX
15 16
41T INTLK
17 18
424ST (NOT USED)
19 20
MOD 481
21 22
65GL
23 24
VOLT ADJ
25 26
27 28
SPARE
29 30
31 32
SPARE
33 34
SPARE
35 36
SPARE
37 38
SPARE
39 40
SPARE
3 4
RTU04
5 6 E450
1 2
3 4 74G
5 6
65SAM
7 8
SPARE
9 10
DT WTR DEPRESS
11 12
13 14
SPARE
15 16
SPARE
P 50A P403
4X2
1 10
4PS2
P403B
2C
1TR
L
1C
P1
1C
P21
1C
1CT
L
1T
P1 4
1T
P2
4C DN
2C UP
2C DN
4C L
4C
3C R
2C L
1C R
4PS2
403T
UP
LS
52X
1C
422B
E
B
T
15A
50A
403C
403R
52X
422ST
2C
422A
4C
422A
LUCB
86C
10K
1C
P1 6
LCO
P16
LCO
P2
LCO
L
FU4
10A
UP
DN
14 13
R
L
L
R
2 1
75M
2 SWITCH
CLUTCH
10A
V C
B
N
U
E D
COIL
OUT
BLOW
20A
N4O3 N4O4
A
A
P4O4 20A
3A
52X
3C
422B
3 4
RTU 0403
5 6 E453
1 2
3 4
SP
5 6
7 8
SP
9 10
SP
11 12
8C 8
7 SP
13 SP
3 SP
7 7C
10 9
403G
P
W
LUCB
RG4
M
C
TOC 424
P1 P2
L
REMOTE LOCAL
PP2PP1(SUPERVISORY)
RAXL
P1 P2
TOC
LOCAL
PP2
REMOTE
PP1(SUPERVISORY)
BB AA
AUX
AUX
AA BB
RG5RG4 52 AUX 52 TOC 52 MOC 424 AX
52 GX
422AX
422AUX
52 MOC1
C
C
N
LP1P2P1
AUX
LM
TOC
TOC
AUX
43MS
IC IC
SSG4 SSG4
ICT
43C 43C
43C 43C
RE9452
ITR 43
LCO LCO IC LCO
75CS 75CS
422H3 422H4
422H2
43C43C
422H2 422H1 43C
43C
422H1
LS1 LS1
LS2 LS2
75CS 75CS
11G4A 11G4B
OUT101 OUT101
11G4 IN101
422 STA
SP
B03
B03
OUT202
11T4A
OUT202
11T4B
B04
B04
11T4 IN101
11G4A 11G4B
D09
D10
D09
D10
OUT405 OUT405
P402R
FB
FB
EB
EB
BB
BB
CB
CB
BH CH
BH CH
P402SJ
402A
SPARE
SP
SPARE
16 28
(424) (U4IB) (424)(U4IB)
A04
A03
A04
A03
11G_______DIGITAL MULTIFUNCTION RELAY
OUT101____SYNCH CHECK RELAY (25CK)
OUT405____AUTOSYNCHRONIZER CLOSE (25A)
SP
10/10/18 DIGITAL RELAY REVISIONS T.A.
MFP-OPN83E314.18
GENERAL REVISIONS
U.S. ARMY ENGINEER DISTRICT
CORPS OF ENGINEERS
OMAHA, NEBRASKA
Designed by:
Drawn by:
Checked by:
Reviewed by: Scale:
Spec. No.:
DACW45
As Shown
DACW45SectionChief:
Contract No.:
Submitted by:
Revisions
245 3
D
C
B
A
245 13
D
C
B
A
DECEMBER 1982
17 FEB 04
GENERAL REVISIONS4 FEB 05
3/26/03
GENERATOR BRAKE REVISIONS
MISSOURI RIVER
FORT PECK PROJECT, MONTANA
UNIT 4
CONTROL DIAGRAMS
TURBINE AND GOVERNOR
2G-TIMER
20G-RELAY
20-SOLENOID VALVE
63GA -PRESSURE SWITCH
63Q2L-PRESS TANK HIGH OIL LEVEL
63GCWF
63TBWF
63QI-CLOSED ON LOW PRESSURE
63TGOL-CLOSED ON LOW LEVEL
63TGOF-CLOSED ON LOW FLOW
63TBOP-OPENS ON LOW PRESSURE
63-CWF
33-7
63Q2SD-GOV OIL EXTREME LOW PRESS SW.
K15-V.R. EXCITATION TRIP RELAY
Drawing Code:
Date:
-CLOSED ON FLOW
-CLOSED ON FLOW
-CLOSED ON FLOW
20AI -OPERATING RELAY
20AS -BRAKE SOLENOID
TM1 -OPERATES FOR 1-15 MINUTES
TM2 -OPERATES FOR 1-3 MINUTES
TM3 -OPERATES FOR 1-8 SECONDS
43AB/M MANUAL BRAKE
43AB/A AUTO BRAKE
R
P406
N406
R
R
UCB
86P
SNL
SNU
SS
65S
4X3 65X
C O
N T I
N U
E D
I
N
G
K
T
SPEED NO-LOAD & SHUTDOWN SOLENOID
K01
3C
RG2
RG2
R
RE4GD
43RAX 43RAX
3C
TEMP JUMP
86P
5 14
4X3
IPSR
86P
P86-1 3
P86
GO
81EX
RG/E
UFE
L1
L2
N406
81EX
RG/W
UFW
DEP
20DX2
F3
E3
43MS/LA
LCS
RGE
C2
C1
B
BLS
EAS
F4
E4
43MS/PPCS
RBI
RGW
C2
C1 w
WLS
WES
C O
N T I
N U
E
B
L O
W
E. GEN. DROPPING PARTIAL SHUTDOWN SYSTEM UNDER FREQUENCY
RG/E
81TD4
SP
SP
RG/W
81TD4
SP
SP
SP
SP
SP
43-5GDX
RL
RTU
PPCS
ANN
424-T
RG2
ER458
65S
65SAM
65GL
65GL
65SAM
20GSL
SP
65GL
SP
81TD
C1
D1
AGLL
LOWER RAISE
YR
YL
65S
65S
AGLA
C O
N T I
N U
E D
I
N
T
C O
N T I
N U
F
A
O V
E
G1
H1 13
AGLR
C11
D11
AGLY1
4X3
52G
MSR
4 3
65S
SALF
33-7X
65XA
GLR3
SAML
65XA
SAM1
SAM2
BPA
424A
LOWER RAISE
SAM1
65SAM-1
33XY
SAMR
SAME
P406B
P406A
65S
R
BPD
URX
W W
R UCB PM6
W
URX
URDL
URWL
424B
GB14
11C
14A1
GB33
33A1
URX
URY
C1
C2
1M
R
1A (AUTO)
20AI
20AI
GBM
GBRL
1A
W
20AI
TM1
START
TM2
TM3
GBWL
GBA
URX
GBN
TM2
TM1
TM3
TM2
TM1
ANN INTLK
CO
GEN LIGHT
PMG LIGHT START
65GL
2SD
65X
INST
65GL
SP
URY
SP
SP
2SD
33-7X
65X
86C
65S
SP
SP
SP
63X
4 RED IND LT
4X
SP
63X
4 GRN IND LT
SP
65XA
65MS
SP
65MS
33-7X
2SD
65MS
65X
65X
65X
86C
65XA
C1
C2
33-7X
337S
2SD
L1
L2
337U
33-7X
URY
URY2
PE
C1
C2
65X
33-7
SG
63X
GIJ
SG
63X
GIA
QIX
GIB
GIH
GIG
GIE
GID
GIC
TBWF
GGWX
QIX
63TBX
63GBO
SG
SG
AC
AC
UX1
SG
SG
SG
SG SG
SG
2G
L1
L2
20G
2GTDO
20G
20G
C COUNTER
UX2
GATE LIMIT
DASHPOT UNIT RUN
GEN. BRAKE SHUTDOWN INTERLOCK
ANN 414
63GCWFX
63X
ANN 415
63TBWFX
63X
ANN 422
63QIX
63X
ANN 417
63TBOX
63X
63X
63TBOPX
SP
20THO
63Q4LX 63Q3LX
RED IND LT
42BV
ANN 408C
ANN 408B
63Q3HX
42QP2
42OP1
42QP2
42QP1
65X
42BFV
4X
B2
B1
SNL
P A
N
C
V
A
C
T4
87X
INST
65X
B1
BELOW 11.5%
CLOSED AT AND
2BF
86P
G4
87X
P2
1ES
P1
1ES
RAX
RE5A
4GDX
43-
4GDX
43-
4GD
43-
(R2)
94LB2
T4
T5
87X
41EX
424A
ACB
AT2
87X
AT2
64X
E
43F
W
43F
ON
81ECS
(FUTURE)
E
RE81
ON
81WCS
(FUTURE)
W
RE81
LM, LA
43MS
S1
4P
P1
1L
YL
GL
YR
TDC
2SD
P1
1A
PPCS
43MS
P1
1L
TDO
81TD5
RE65L
RE65R
P1
1R
LAPPCS
43MS
INST
2SD
P1
1L
P2
1L
S1
4P A
RE15R
SAM2
MSX
MSY
P1
1C
P2
1C
SAM
RE15R
P1
1P P2
1R
S3
SAM
GX
98.5%
ABOVE
OPEN
BP
MSX
MSY
BELOW 1%
CLOSED @ AND
AS
INTERLOCK
MANUAL BRAKE
3LX
63Q
2SD
63Q
GG
TG
GT
TDC
2SD
SHUTDOWN
NORMAL
CRACKING
GATE
MODE
CONDENSE
7X
33-
BELOW 3%
CLOSED AT AND
30 SEC
TDDO
PX
TBO
FX
63GCW
WF
63TB
WFX
63TS
GA2
TBWF
SG
SG
TBOX
SG
SG
BAI
SG
SG
FX
GCW
SG
SG
(PADDLE)
CWF
63G
QIX
QI
SG
SG
TGOL
TGOF
TBOX
SG
SG
PX
TBO
SG
SG
TBOP
THO
3LX
63Q
3L
63Q
3HX
63Q
3H
63Q
4LX
63Q
Q4
GA
2L
63Q
MOTOR CONTROL
SPEED LEVEL ADJ.
INTLK
STARTING
ADMISSION SYSTEM
AUTOMATIC AIR
D4
81T
FX
TBW
OUT
11G4B
OUT
11G4A
PWR
IN
IN
IN
IN
COMPLETE SHUTDOWNDIFFERENTIAL
PWR
IN
IN
IN
IN
86P 86C
GENERATOR RELAYING
(SEL700G)
11G4B
P424
1BF4
ON
1BF4
OUT
11G4B
OUT
11G4A
OUT
11G4B
OUT
11G4A
14 22
URX
3 6
4 8
9 13
10 16
A01
A02
A10
A11
C09
C10
C11
C12
C13
C14
A01
A02
A10
A11
C09
C10
C11
C12
C13
C14
C01
C02
C01
C02
C03
C04
C03
C04
C05
C06
C05
C06
11G4 -MULTIFUNCTION GENERATOR RELAY
20A
1C
52MOC1
20A
C1
C2
TURB BRG OIL PUMP
13 14
SPARE
SPARE
62X
87GX 86C
BF BF BF BFBE
BE BF BF BF BF
CE CF CF CF CF
CE CF CF CF CF
BG
CG
BH
CH
BG
CG
BH
CH
BH
CH
BH
CH
OUT
11G4B
D03
D04
CB
CB
OUT
11G4A
D03
D04
BB
BB
OUT
11G4B
D01
D02
CB
CB
OUT
11G4A
D01
D02
BB
BB
P406A
B
87X
IN
A12
BC
OUT
11G4BD13
D14
CC
CC
IN
A12
OUT
11G4AD13
D14
BC
BC
CC
A102
B102
A P
W R
A I
A I
A I
A I
A I
A P
W R
A I
A I
A I
A I
N406A
BO407-
BO407+
B P
W R
B P
W R
B I
B I
B I
B I
B I
B I
B I
B I
B I
AO407-
AO407+
AO402+ BO402+ AO401+ BO401+
BO401-AO401-BO402-
AO402-
BO302-
BO302+
AO302-
AO302+
BO303+
BO303-
AO303+
AO303-
AO301+
AO301-
BO301+
BO301-
86T
(SEL700G)
11G4A
SP
NOTE:
OTHER RELAY PERFORMS SYNC CHECK FUNCTION.
SIGNAL: WHEN ONE RELAY HAS AUTOSYNCHRNIZER ENABLED,
5. 11G4 OUT407 PROVIDES AUTOSYNCHRONIZER ENABLE
4. 11G4 OUT402 PROVIDES SPEED LOWER SIGNAL.
3. 11G4 OUT401 PROVIDES SPEED RAISE SIGNAL.
PART # 8501XUD080V63.
2. NEW URX AUX RELAY IS SQUARE D TYPE X RELAY,
1. BOLD ITEMS INDICATES EQUIPMENT TO BE INSTALLED.
16 28
RESET
HAND
86P
B
C
F
G
RESET
HAND
86C
B
C
F
G
RESET
HAND
87X
B
C
F
G
G4
87X
G4
86C
G4
86P
86P
SP
SP
SP
SP
11G4-IN304
ANN404
424T
SP
SP
SP
SP
11G4
SP
65SNL
86C
SP
SP
SP
SP
ANN401
11G4
SP
424T
SP
SP
SP
SP
65XA
41T
422T
SP
SP
SP
SP
SP
CO2
SP
SP
SP
SP
SP
SP
SP
SP
SP
87XG4
CO2
SP
86C
ANN402
SP
SP
11G4-IN304
RG G R GR
SP
SP
SP
SP
SP
SP
SP
SP
SP
SP
SP
SP
SP
SP
SP
SP
SP
SP
SP
86P
86C
86BF
SPD RAISE
SPD LOWER
VOLT RAISE
VOLT LOWER
52CLOSE
87XG4
25CK
25A ENABLE
OUT408
OUT407
OUT406
OUT405
OUT404
OUT403
OUT402
OUT401
OUT304
OUT303
OUT302
OUT301
OUT103
OUT102
OUT101
SP
SP
TRBL ANN
BF ANN
IN101
IN102
IN301
IN302
IN303
IN304
STATUS
424A
86P/86T
1DBC
1BF
25A
86P2BF
CO2
63CO2-CO2 PRESS. SWITCH SW-1
ON
1DBC4
1DB4
11G4 (A&B)
DBC SWITCH UPDATES
R G
F
E
B
A
OFF
1DBC4
CLOSE
DEAD BUS
(12IB)
DB4G
MFP-OPN83E314A.18
TMA15 NOV 18
UNIT 4 MASTER START-STOP CONTROL
IN THE VOLTAGE REGULATOR.
-INDICATES CONNECTIONS TO TERMINAL BLOCK
$$-THINK VALUE ENGINEERING-$$
GENERAL REVISIONS
$$-THINK VALUE ENGINEERING-$$
U.S. ARMY ENGINEER DISTRICT
CORPS OF ENGINEERS
OMAHA, NEBRASKA
Designed by:
Drawn by:
Checked by:
Reviewed by: Scale:
Spec. No.:
DACW45
As Shown
DACW45SectionChief
Contract No.:
20 FEB 03
MISSOURI RIVER
FORT PECK PROJECT, MONTANA
UNIT 4
CONTROL DIAGRAM
GENERAL REVISIONS
MASTER START-STOP
NOV 1982
3 APRIL 02
Date:
Drawing Code:
Submitted by:
1 7 41C
2 5
ACB422C
3 6
4 8
9 13
41T INTLK.
4X2
10 16
1 7
2 5 65S
3 6
65GL
4 8
R. LT.
9 13
G. LT.
4X3
10 16
SPARE
1 7 62X
2 5 62X
3 6
SPARE
4 8
SPARE
9 13
62 SEAL IN
62-1
10 16
SPARE
1 7
2 5
62-2
VAL. CLOSED
CLG. WATER
VAL. OPEN
CLG. WATER
3 6
OIL PUMP START
HP THRUST BRG.
4 8
OIL PUMP START
HP THRUST BRG.
9 13
10 16
1 5
62X
2 6
62TDO
SPARE
9 1
10 2
74G
WARNING HORN
FISHERMENS
HORN
TURBINE PIT
5 1
6 2
ANN410
TDO
TDC
5 1
6 2
2FH
74G
SPARE
TDO
1 7
2WD
2 5
2WD
3 6
65SAM
4 8
65SAM
9 13
ACB424
4PS1
10 16
ACB424
1 7
2 5
3 6
GCWV
4 8
SPARE
9 13
ACB422
4PS2
10 16
ACB422
13 14
21 22
31 32 41E
43 44 41E
53 54
VOLT ADJUST
4PS3
61 62
VOLT ADJUST
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
86C
424T
BVC
SPARE
SPARE
4GD
SPARE
4GD
13-95X
13 14
23 24
33 34
43 44
EXC, K10
1 7
ACB 424B INTLK.
2 5
3 6
FIELD BREAKER
4 8
SPARE
9 13
4X-1 SEAL IN
4X1
10 16
65S & 65SNL
7 1
8 2
4-2
20GSL
RE5X
1 7
2 5 4X
3 6
4 8
EXCIT K88
9 13
4 SEAL IN
10 16 74G
1 2
3 4
5 6
7 8
SPARE
SPARE
RE5X
RE5X
RE5X
C2
C1
RE5
RE1
RE5X4-2
4B9
4 4-2
11 6
5MRG1
MRG
12A1
86C
MRF
424B
422A
4D
4E
86P
4PS2
MRC
1UA
P2
1UA
P1
1UA
P2
SSB
1UA
P1
RE5X
4B34B24B1
4L4J
4H 43PS 43PS
43PSB
1UA
P1
3 1
4N 4B4
R
G R A B
RE1
B12
43MS
LA
B11
43MS
LM
I3
43MS
PU11
I2 A11 A12 P405
8-405/20A
A1
B1
43MS
PPCS
P405A P405B
63X
R
UCB
RG
UCB
G
63X
4X1
4X2
4X3
63X
4X1
SI
RG
4X3
4X3
62-2
62-1
4B8
1GA
4PS2
4B7
62X
TDO
4B6 4B5
62X
L2
L1 TDDO
URX
62-1
L2
L1 TDPU
MIN.
52GX
G
52GX
2WD
TDO
2FH
TDO
20DX1
L2
L1
2FH
74G
TDPU
1-30
SEC.
13-95X
S1
4P
S2
4P
A1
S3
4P
A2
43PS
P2
C2
C1
RAX
A2
A1
X
F1
43MS
PPCS
E1
13A2
STRXB
STRG
STRF
86P
TB1-83
41EX-1
TB1-82
STRD
STRJ
4X1
HORN
TURBINE PIT
TBH2
43PSD2FH
74A
2WD1
74GA
UR
48B
UXA2
48A
URA
UXTC
P405AB
URB
URA1
UXBRUXBG
MXA
USSRUSSG
1UA-P2
WITH
WITH 1GA
4SI
4G
MRCA
MRE
P405C
P405D
P405E
C
TRANSFERSEQUENCE
N405
8-405/20A
PUMP START
TURB. BRG. OIL
MASTER START-STOP PERMISSIVE START INCOMPLETE GEN. START ALARM AUTOMATIC SYNCHRONIZING PLANT 2 CONTROLUNIT AUX. SHUTDOWN
CF
BF
CF
BF
C15
C16
C15
C16
11G4-IN304
11G4-IN304
INITIATION
11G4A
IN304 IN304
11G4B
NOTES:
SPARE
SPARE
SPARE
10/10/18
1. 11G4 IN304 PROVIDES AUTOSYNC INITIATION INPUT TO RELAY.
43RAX
T.A.DIGITAL RELAY INSTALL AS-BUILT
MFP-OPN83E314B.11
SPARE
4 2
A
C
D
A
B
C
D
5 4 2 1
$$ -THINK VALUE ENGINEERING -$$
Revisions
9/27/95
Designed by
Reviewed by As Shown
Scale
MFP-OPN83E318.1
OMAHA, NEBRASKA
DACW45
MISSOURI RIVER
FORT PECK PROJECT, MONTANA
FISHERMANS WARNING HORN
US. ARMY ENGINEER DISTRICT
CORPS OF ENGINEERS
Section DACW45Chief
27 FEB 03 GENERAL REVISIONS
NEW DRAWING
PLANT NO.2
DRAFT TUBE DEPRESSING CONTROL
SEPTEMBER 1995
YNCH
CL
UNIT 4 DRAFT TUBE WATER DEPRESSING UNIT 5 DRAFT TUBE WATER DEPRESSING
FISHERMANS WARNING HORN
63DA-
NORMAL PRESSURE
CLOSED AT AND ABOVE
SS AIR HEADER PRESSURE
Drawn by
Checked by
Submitted by
Spec. No
Contract No
Date
Drawing Code
P
P408 20A
4PS1
43MS
LM, LA
D7
C7
MSK
P408-2
1WD
P1
63DX
52GX
WD3
33A3
FS1
20DX
6-IN
DTDF
2-IN
N
20A
R
U
R
R
DX1
DX2
WD
L1
L2
DX
A
U
A
R
FS2
DTDE
20DX
4PS1
P408-3
1WD
P2
20DX1
RE1A
43MS
PPCS
A7
B7
MSL
DTDB
DX
G
U
G
R
DTDC
P
P508 20A
4PS1
43MS
LM, LA
MSK
P508-2
1WD
P1
63DX
52GX
WD2
33A3BELOW 10%
CLOSED AT AND
FS1
20DX
6-IN
DTDF
2-IN
N
20A
R
U
R
R
DX1
DX2
WD
L1
L2
DX
A
U
A
R
FS2
DTDE
20DX
4PS1
P508-3
1WD
P2
20DX1
RE1A
MSL
DTDB
63DX
G
U
G
R
DTDC
43MS
PPCS
WD3
DTDG
DX
63DA
DAH
X
Y
74FW
74G-4 74G-5
74FW
DTDD
N408
AIR VALVE
HORN
PLANT 2 ESS AC
120V AC
20DX1
SI
74G
20DX
SI
20DX2
E454
81TD4
20DX1
SI
74G
20DX
SI
20DX2
E554
81TD5
DTDD
N508
63DX
UNIT 5 DTDA GIL
UNIT 4 DTDA
UNIT 4 DTDA GIL
UNIT 5 DTDA
1 7
2 5
3 6
4 8
WD2
V D
C M
C C
-E
L
V D
C M
C C
-A
L
BELOW EL 2028
LOW WATER CLOSED
BELOW EL 2028
LOW WATER-CLOSED
ABOVE EL 2028
HIGH WATER-CLOSED
ABOVE EL 2028
HIGH WATER CLOSED
BELOW 10%
CLOSED AT AND
20A
CONTACTOR
BKRS: 2,4,6
480V AC
DIST.PNL 7
@ 240°F
CUTOUT
HI-TEMP
50-250°F
THERMOSTAT
MECHANICAL
8.4 A / Ø
480V, 7KW
HEATER
(1M)
MCC4
480V
(2K)
MCC4
480V
(2M)
MCC4
480V
(2G)
MCC4
480V
(2B)
MCC4
480V
(2D)
MCC4
480V
(3K)
MCC4
480V
(1G)
MCC4
480V
(3H)
MCC4
480V
H4
H1
X1
X2
L1 L2 L3
X1
X2
TRANSF
CONT.
.15KVA
480V - 120V
F2 F1
1.8 A
BKR 14 & 16
MCC4
125V DC
P 20A
N 20A
BKR 8
DISTR. PNL 2
208/120V AC
GOVERNOR OIL HEATER
URX
K1 K2 K3
OL
HP
PUMP
HYDR
X1
X2
CR2
CR3
CR2
GGGRRR
LRULRU
CR3
OL
OL
WATER
OIL
CR3
CR2
RG3
20A
HEATER
MOTOR
CR2
C
LS
G
U
G
R
G
L
R
U
R
R
R
L
OL
HP
OL
OL
INTLK SW
SCDV
STOP
PB
C
LS
C
LS
RG3
ER459
3 4
SCALE: NTS
TRANSF
CONT.
480V - 120V
BFMC
BFVX
6 6
BVWS
OPEN
BVC-P2
OPEN
BVC-P1
BFVH
BFVK
CLOSE
PB
STOP
PB
BFVL
CR3
OPEN
PB
BFVJ
BFVB
4 3
STOP
BVC-P1
STOP
BVC-P2
BFVD
BFVY
BFVG
AX
43R
5C
RE
RE5C
2 2
1 1
CLOSE
BVC-P2
CLOSE
BVC-P1
BVPS
RG3
3LX
63Q
4LX
63Q
TANK
LEVEL
LOW
SUMP
LEVEL
LOW
20B
CR3
BFRL
O
LS
BFGL
K7 K7
K4 K6K5
20A
6A
6A
H1
H4
5 5
CR2
20A
K4 K5
K7 0
C
INTLK
MECH
K8
K6
6A
H1
H4
TRANSF
CONT.
480V - 120V
BYVX
6A
BYVY
X2
X1
BYOL
BYVJ
BYGL
OPEN
BPV-P1
OPEN
BPV-P2
C
LS
MECH INTLK
BYVC
BYVE
BYVB
BYVA
BYVF
STOP
BPV-P2
STOP
BPV-P1
OPEN
PB
KEY INTLK
SEE NOTE 1
BYLS
BYVH
BYVD
CLOSE
PB C
BYTL
TLS
C
CLOSE
BPV-P2
CLOSE
BPV-P1
BYRL
BUTTERFLY VALVE
SCALE: NTS
BYPASS VALVE
T1 T3T2
T1 T3T2
K1 K2 K3
BYVG
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
A N
S I
D
®of Engineers
US Army Corps
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R
AS-BUILT RECORD SET
P
E R
A T
IO
N A
L D
R A
W
IN
G S
E T
F
IL
E N
U M
B E
R
F
IL
E N
A M
E
U S A
R M
Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T P
E C
K D
A M
M O
N T
A N
A
F O
R T P
E C
K P
R O J E
C T
P O B
O X
F O
R T P
E C
K
M T
O M
A H
A D
IS
T R
IC
T
C
A P
IT
A L A
V E
O M
A H
A
N E
IS
U
E D
A T
E
M F P -O
P N
E .1
PWHSE 3X
W H
IT
M E
R
/4 /2
/7 /2
/1
/2
/1
/2
G E
N E
R A
L R
E V
IS
IO
N S
G E
N E
R A
L R
E V
IS
IO
N S
D
IG
IA
L R
E L
A Y U
P G
R A
D E
M C
C U
P G
R A
D E G
O V
O
IL
H
E A
T E
R I
N S
T A
L L
V
EL-624
U N
IT
A
X
IL
IA
R Y
C O
N T
R O
L D
IA
G R
IR
N E W
H
IT
M E
R
D E
C E
M B
E R
V A
N D
A L L
M F P -O
P N
E
M F P -O
P N
U E
L
9/28/18 IEW
$$ -THINK VALUE ENGINEERING -$$
UNIT 4 DIGITAL RELAY/AUTOSYNCHRONIZER UPGRADE
Revisions
GENERAL REVISIONS12/10/96
Section
TMA
Designed by:
Reviewed by:
Submitted by:
Drawn by:
As Shown
Checked by:
Scale: Date:
Contract No.:
Chief:
MFP-OPN83E344.6
Spec. No.:
UNIT 4
Drawing Code:
DACW45
NOV. 3, 1992
OMAHA, NEBRASKA
DACW45
MISSOURI RIVER
FORT PECK PROJECT, MONTANA
CONTROL DIAGRAM-SHEET 1
VOLTAGE REGULATOR
US. ARMY ENGINEER DISTRICT
CORPS OF ENGINEERS
4 2
B
A
C
D
A
B
C
D
5 4 2
OF THE VOLTAGE REGULATOR.
INDICATES TERMINAL BLOCK CONNECTION IN THE ER SECTION
1.
REFLECT THOSE CHANGES.
NEW EXCITER CONTROLS INSTALLED IN 2008. THIS DRAWING MAY NOT
NOTES:
64F RELAYREFERANCE
RESET INPUT
REGULATOR TRANSFERPSS CONTROLVOLTAGE ADJUST
FIELD BREAKER CONTROL EXCITATION TRIP
P407 F50
TB1-18 096
K10
FLD. BKR.41A
EX-1
N407 F50TB1-20
K13
10 A1
K11
A2
ON RELAY
FLD BKR
K15
TRIP
EXCIT.
SUPPLY
ELECTRONICS
125VDC
OFF DELAY
TIMER
RECLOSE
FLD. BKR.
EX-1
RELAY
AUX.
BKR.
FLD.
K89
G
X1
X2
41 OFF
ANN.
LOCAL
TEST
LAMP
K10
K70
AUX. RELAY
FLD. BKR.
41EX-1
TB1-91
TB1-90
OFF DELAY
ON TIMER
FLD. BKR.
K13
RELAY
COMMAND
REMOTE
CLOSE
BKR.
FLD.
CLOSE
P.B.
LOCAL
RECLOSE TIMER
K15EXCIT. TRIP
TB1-24
13-95X
RELAY
SPEED AUX
95%
TB1-23
SPSW-1
SPSW
K11
BKR.
FLD.
41B
BLOCKING
PULSE
TPA
A2
A1
A1
K11
K11
RARA
8 6
2 4
RA
A2
CONTACTOR
AUX
41B
TPA
TIME RELAY
PNEUMATIC
1 3
RARA
A1
BF
A2
41BRE
COIL
CLOSING
FLD. BKR.
EXCIT. TRIP
TRIP
P.B.
LOCAL
K15
ON RELAY
FLD. BKR.
B0
A1
TRIP COIL
FLD. BKR.
A2
41A
P2
1-T 4 13
4X2
P1
1-T
424B
ST15
ST16
TB1-38
TB1-123 TB1-121
4PS3 4PS3PLANT TRANSFER RELAY
TB1-124 TB1-122
H8
C8
43MS
LM
43MS
LA, PPCS
P2
1-C
P1
1-C
4X2
A2
K70
RELAY
COMMAND
REMOTE
CLOSE
FLD. BKR.
TB1-72
FBA
D5
C5
1-LCO
P1
G
1-LCO
P2
G R R
TB1-75
AUX. RELAY
FLD. BKR
41EX-1
TB1-74
FBGL
TB1-95
AUX. RELAY
FLD. BKR
TB1-94
FBRL
41EX-1
TB1-51
TB1-37
TB1-52
86C
K258
39P
39T
FAILURE
SUPPLY
DC/DC
K40
AVR
FROM
TRIP
K23
ANCE
DISTURB-
FLASHING
FIELD
PROTECT.
VOLTAGE
OVER
DC
FAILURE
EGI
BRIDGE
RECT.
NO
C
FUSE
SUPPLY
480VAC
EXCIT.
K50
POSITION
TEST
SWITCH
SELECT
K15
K25
K80
F04
K85
S80
TB1-50
K15
FAILURE
EG2
BRIDGE
RECT.
TEST
LAMP
W
X1
X2
ANN.
LOCAL
EXCIT. TRIP
A1
A2
K15
TRIP RELAY
EXCITATION
A1
K88
OPERATION
INVERTER
BLOCKING)
MONITOR
(EXCITATION
G5
H5
43MS
LM
TB1-125
4PS3
P2
TB1-127
4PS3
P1
TB1-126
TB1-128
G6
H6
43MS
LA
1-P2
L
1-P2
R
1-P1
L
1-P1
R
M1
T1
RE
60L
M1
T1
RE
60R
G7
H7
43MS
PPCS
TB1-29
VRX
BB
D07
OUT
11G4A
D08
BB
CB
D07
OUT
11G4B
D08
BB
BB
D05
OUT
11G4A
D06
BB
BB
D05
OUT
11G4B
D06
CB
K85
TB1-26
VRR
K86
TB1-28
VRL
LOWER
VALUE
REF.
RAISE
VALUE
REF.
K44
POS.
MIN
VALUE
REF
TB1-96
TB1-97
GG
VRGL
K44
TB1-100
TB4-10
VRRL
TB1-101
R R
K88
(OFF)
BLOCK
PSS
TB1-21
5A
1-PSS
OFF
G
PSSJ2
K43
R
ON
PSS
OFF
PSS
TB1-73
TB1-55
PSSGL
TB1-56
PSSRL
CIRCUIT
CLOSE
FLD BKR
RA/TPA
TB1-45
K24
RELAY
SEL
MANUAL
G
TB1-44
MXGL
TB1-43
K14
TB1-42
TRRL
RELAY
SEL
AUTO
R
P407D TB1-41
TB1-36
TB1-34
MAN
K87
K14
RELAY
SEL
AUTO
TB1-35
43RS
M
43RS
A
H9H2
43MS
LM
43MS
LA
G2 G9
P407AM
MANUAL
P.B.
LOCAL
AUTO
K87
K24
RELAY
SEL
MANUAL
TB1-33
AUTO
P.B
LOCAL
CHANNEL
AUTO
CHANNEL
MANUAL
AUTMAN
K88
CHANGE OVER
PROTECTIVE
K52
TIMER
START
O.C.
TRANSF.
EXCIT.
K14
RELAY
SEL.
AUTO
ON
CHANNEL
AUTO
K24
RELAY
SEL.
MANUAL
K42
ON
CHANNEL
MANUAL
K41
R
X1
X2
TEST
LAMP
R
X1
X2
ANN
LOCAL
TEST
LAMP
K14
RELAY
SEL
AUTO
K24
RELAY
SEL
MANUAL
ON
AUTO
K16
TB1-108
TB1-109
3C
424B
K89
TIMER
INTERVAL
REF.
INPUT
RESET
K16
REF.
INPUT
RESET
Q91
5AQ91
PWR
L-D8
SEL-2664
ON TIMER
FLD BKR
K10
RED LT.
FLD BKR
21 22
SYNC
25 AUTO
424 CLOSE
52X
+ 19
BLOCKING
PULSE
FLD FLASH
ON TIMER
FLD BKR
K10
GRN LT
FLD BKR
3 4
17 18
FLD BKR ON TIMER
K10
SHUTDOWN
UNIT PARTIAL
86P
ON RELAY
K11 FLD BKR
FLD DISCHARGE
3 4
GEN FIELD
TBA
GEN FIELD
BO
BF
RECT. BRIDGE FAN FAILURE
K81/K86
31 FIELD FLASH
21 22
K10/41 EX-1/K89
41 EX-1
31 FIELD FLASH
FIELD BRK AUX RELAY
FLD BKR ON TIMER
K10
FLD BKR TRIP
LOCAL ANN
K13 FIELD BKR RECLOSE TIMER
K10 FIELD BKR ON TIMER
86C UNIT COMPLETE SHUTDOWN
K88 INVERTER OPERATION
92 93
OPERATION
INVERTER
LOWER
VALUE
REF
RAISE
VALUE
REF
PSS BLOCK
CHANNEL
MANUAL
AUTO CHANNEL
OVER
CHANGE
PROTECT
LOCAL ANN
K87 AUTO
RESET INPUT REF
K893
GRN LIGHT
INPUT REF
RESET19
ANN
LOCAL
MAN.
K87
RED LIGHT
NOTE:
ON 41EX-1
TB1 TER. NOT SHOWN
ON TIMER
FLD. BKR.
ON
MANUAL
AUX.
CONTACTOR
POS.
MAX.
VALUE
REF
O.C.
TIME
INV.
OR
TEMP.
OVER
TRANSF.
EXCITER
O U
T D
C
V
A
BA
IN
A
C
-2
V
O K
D C
+L
N
AB
(A0) RTD 4
(A1) RTD 2
(SP) RTD 6
(A2) RTD 12
SPARES
4G31
RTD'S
STATOR
AB
(A3) RTD 7
(SP) RTD 8
(A4) RTD 9
SPARES
4G32
RTD'S
STATOR
AB
(A3)RTD 16
(A8) RTD 17
4G35
RED
GND
OIL, BRG RTD's
THRUST GUIDE,
(A0) RTD 13
4G33
47 GND
(A1) RTD 14
(A9) RTD 18
(A10) RTD 19
(A11) RTD 20
(A2) RTD 15
(SP) RTD 10
(A5) RTD 11
TB
TB
BK
RD
MRF
TB
P406
P406
MRG
SNLI
12A2
12A2
LFC
SNL
OR
BK
BL
RD
BN/BK
YL/BK
DA-21
DA-14
DA-11
DA-24
4G53-1
WH/BK
BK
RD
WH
GN
OR
BL
RD/BK
4G53-2GN
BK
RD
URDL
TB
STRJ
GB14
GB33
BK
BL
BL
GN
OR
BL
PL419CGN
OR
RD
WHP405AB
WH
BK
P406
GIA
413X
LUBE SYSTEM
HIGH PRESSURE
THRUST BEARING
TB
BK
BK
WH
4G63
P202
OR
GN407
SPARE
SPARE
SHOE TEMP
GUIDE BRG
38GB
EA-21
EA-11
EA-14
EA-24
RD
TB
SP
SP
P406
63X
HTH
99 HTA
P101
CRX4
P406
P406
SHOE TEMP
THRUST BRG
38TB
SWITCH
OIL LEVEL
63GBO
P202
P202
P202
P202
BK
RD
THERMOSTATE
CO2
BK
RD
PNL U1TB
THERMOSTATE
HEATER
GEN HOUSING
BK 4G57
RD
YL
RD
BK
HA-6
L2-J/TB-458
L2-E
BK
WH 4G71
TB
SPARE
PL418A MCC4H1
H2
H3
THBP1
THBP2
THBP3
GY
OR
YL
RD
BK
RD
BL
WH/BK
BK
TB
HJ-LS2
BL
BL
BK
OR
RD
WH/BK
720 THBRL
THBGL721
451 HJ-LS1 PL420B HYD JACK
THBB
THBC
THBE
THBX
THBD
RD
OR
BL
WH
GN
RD/BK
BL
RD
BL
FA-11
RD
TB
RD
WH
BK
PMG1
PMG2
PMG3
LTG
RST1
RST2
UX1-107
UX2-107
4G55 GOV. CAB.
BK
WH
HEATERS
SPACE
REG
VOLT
BK
WH
BL
RD
OR
LTG
LTG +
LTG -
LTG +
LTG -
TB
BK
RD
WH
4GDA7
4GDA4
4GDA5
SP
4G11
4GDA6
4GDA0
OR
GN
U14RB
PNL
YL
BK
SPARE
L2-J/TB112
5C
4G80 FA-10
BA-N
104BY - RD
104BX - BL
PREF. AC
U12RB
PNL
104BX/CB-2
104BY/CB-4
CA-17
CA-27
CA-28
CA-21
CA-30
8 9
CA-19
GA-10
CA-23
FA-10
T1 T2
T1
L1
L3
L2
T2
T3
MOTOR
10 HP
M
HAND
START
42b42a
AUTO
705CR
OFF
X1X2
START
STOP
H2 H1
721720
712714
727 723
HIGH
PS
63TBOP
800 PSI
SET AT
AUX TERM BOX
TO GENERATOR
CONTROL RELAY CRI
1 2 3 4 5 6 7 8
SPARE 1
SPARE 2
SPARE 3
SPARE 4
No
RTD
No
PHASE
No
SLOT
SLOT LOCATION TABLE
(NOTE 2)
AA
CB
PREF. AC CIR 4
CIRCUIT BREAKER
PS 24V POWER SUPPLY
CA
DA
DR1
EA
DR2
FA
GA
8 9
(01A)
14AX
50% SPEED
OPERATES AT 64 RPM
(02A)
13AX
95% SPEED
OPERATES AT 122 RPM
UX2-107/TB-206
GB14/TB-208
GB33/TB-207
THBX/TB-706
104BY/AA-4
SNLI/TB-211
SNL/TB-212
STRJ/TB-210
P405AB/TB-209
12 14 11 A1+
22 24 21 A2-
P202/TB-221
12 14 11 A1+
22 24 21 A2-
P406/TB-218
LFC/TB-220
BA-(-)
BK
RD
SHLD
50%(PMG)
PROBE
SPEED
3-16
TB
1-1
TB
1-2
TB
3-15
TB
8-25
TB
95%
8-27
TB
8-28
TB
7-29
TB
7-30
TB
5-17
TB
5-19
TB
6-21
TB
6-23
TB
AA-2
AA-4
BA (+)
DA-A1
AA-2
GA-2
SNL/TB-217
P406/TB-219
P/N T77530-10
SPEED SENSOR
TAK PAK 10-30
FA-2
AA-2
TP SPEED SWITCH
407/TB-222
BA-L+
SP/TB-225 SP/TB-223
FA-4
GA-3
FA-5
FA-6
GA-5
GA-6
FA-8
FA-1
24V-/DA-A2
24V+/CA-29
AC CIRCUITS
DC CIRCUITS
(12B3&4)
DIGITAL RELAY 2
TBWZ-6
TBWZ-1 111Y
HA
P406
(12B1)
DIGITAL RELAY 1
SNL
THBG/TB-714
P202
63TBO
63URX
413A
413B
THBG
4G36
U4TB
PNL
U4TB
PNL
U4TB
PNL
U15RB
PNL
U4TB
PNL
U15RB
PNL
U5TB
PNL
P406
PL418D
LUBE SYSTEM
HIGH PRESSURE
THRUST BEARING
LUBE SYSTEM
HIGH PRESSURE
THRUST BEARING
PL419B
U5TB
PNL
PL419A MCC4
PLATE TB
DECK
2C
4G87
12C
4G88
12C
4G88
12C
4G89
4G45
GND
UX2-107/TB-459
GA-1
U5TB
PNL
111Y
UX2-107
PNL 23L
MFP-OPN83E1163 UNIT 4 GOVERNOR CABINET
MFP-OPN83E1159B PANEL U15RB
MFP-OPN83E1159A PANEL U5TB
MFP-OPN83E1158B PANEL U14RB
MFP-OPN83E1158A PANEL U4TB
MFP-OPN83E404B UNIT 4 PMG WIRING
MFP-OPN83E404A UNIT 4 CONNECTION DIAGRAM, SHEET 2
RELATED PRINTS:
MFP-OPN83E2351 CO-2 FLOW AND CONTROL DIAGRAM
MFP-OPN83E324 UNIT 4 AUXILIARY CONTROL DIAGRAM
MFP-OPN83E314B UNIT 4 MASTER START-STOP
MFP-OPN83E314A UNIT 4 TURBINE AND GOVERNOR CONTROL DIAGRAM
MFP-OPN83E1253 EXCITATION CUBICLE TB WIRING
MFP-OPN83E1684 MCC 4
C.W. VIEWING CONN END. STAMP CLPG PL W/SLOT No's BEHIND SLOTS CONTAINING DETECTORS.
2. SLOT #1 IS SLOT THAT CONTAINS THE LOWER COIL SIDE OF A LEAD COIL OF PHASE #1. NUMBER SLOTS
1. HYRAULIC JACK PUMPING UNIT ON 83E404A.
NOTE:
(OPN83E404A)
THERMOMETERS
DIAL
(OPN83E962A)
BRG RTD'S
THRUST
PNL 3RIB
(OPN83E962A)
STATOR RTD'S
PNL 3RIB
(OPN83E962A)
STATOR RTD'S
PNL 3RIB
(OPN83E962A)
STATOR RTD'S
PNL 3RIB
(OPN83E404A)
HEATERS
SPACE
(OPN83E404A)
TRANSFORMERS
CURRENT
HIGH PRESSURE OIL SYSTEM
THRUST BEARING
GENERATOR 4
GENERATOR AUXILIARY BOX
UNIT 4
(OPN83E404B)
PLATE TB1
DECK
(OPN83E404B)
PLATE TB1
DECK
(OPN83E404B)
PLATE TB2
DECK
(OPN83E404B)
PLATE TB2
DECK
L
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IT
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N N
O
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D B
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D E
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S
IZ
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S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
A N
S I
D
®of Engineers
US Army Corps
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R
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F O
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M O
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A
F O
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K P
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P O B
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IN
G O
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H
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H P
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U R
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U M
P R
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IS
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N S
G E
N E
R A
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IS
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N S
A D
D E
D V
A R
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U S R
T D N
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C A
D R
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IS
IO
N U
N
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S H
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T
IR
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N E W
H
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M E
R
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C H
P A
K
C O
A
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IR
IN
G C
H A
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E S P
M G T
O
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B
/1
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IR
E
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M E
R
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M F P -O
P N
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L
EL-604
O
C T
IS
S
U E D
A T
E
M
V A
N D
A L L
M F P -O
P N
E
M F P -O
P N
E .1
G E
N E
R A
T O
R A
U X
IL
IA
R Y B
X
G
T C
P M
G
R D
B K
S L D
R D
B K
W H
B K
W H
V
IN
T
B -1
C O
M T
B -1
V O
U T T
B -1
T B
T B
T B -2
T B -2
T B -2
T B -2
T B -1
T B -2
T B -3
T B -4
P L
A T
E T
B
D E
C K
T B -1
T B -1
R D
W H
P L
A T
E T
B
D E
C K
B K
T B -1
T B -1
T B -1
T B -1
P L
A T
E T
B
D E
C K
T B
T B -4
T B -5
T B -6
T B -8
A C
L O
S E A
T
R
P M
P M
G /T
B -3
P M
G /T
B -2
P M
G /T
B -1
T B
R A
T E
D
.3
R
P M
P E
R M
M A
G N
E T G
E N
T B -1
T B -1
T B -1
T R
A N
S M
IT
T E
R
R S
R O
T A
T
IO
N A
L S
IG
N A
L
A R
E S
E T A
T
R
P M
O V
E R
S P
E E
D
R D
W H
B K
P
A
A
M R
F
S P
A R
E
S P
A R
E
S P
A R
E
U R
D L
S P
A R
E
S P
A R
E
M R
G
T B
P
M G
3 4 5 R
S T
6 72 P
M G
8 9 1
P M
G
S P
A R
E
T B
R S
T
U X -1
S P
A R
E
U X -1
S P
A R
E
S P
A R
E
T B
A /T
B -2
M R
F /T
B -2
M R
G /T
B -2
A /T
B -2
R S
T /T
B -5
R S
T /T
B -4
U X -1
/T
B -8
U X -1
/T
B -6
B L
R D
A U
X B
O X
G E
N
O R
T B -2
T B -2
T B -2
R S
T
R S
T
T B
A
3 4 5 6 72
A
8 9 1
M R
F
T B 2 M R
G
S P
A R
E
S P
A R
E
S P
A R
E
B K
T B -2
B N
Y L
T B -2
T B -2
B L /B
K
R D /B
K
O R /B
K
B N /B
K
Y L /B
K
B K /R
D
T B -2
T B -2
T B -2
3P M
G T
B
T B -2
T B -1
T B -1
S P
A R
E
U R
D L
P
R D
W H
A U
X B
O X
G E
N
B K
T B -2
T B -2
T B -2
B L
T B -2
R D
O R
A U
X B
O X
G E
N
P M
G
P M
G
P M
G
T B -2
T B -2
B K
Y L
U X -1
U X -1
B K
W H
T B -0
T B -0
L
IG
H T
L
IG
H T
T B -1
T B -2
T B -3
P M
G T
B
T B -4
T B -6
T B -5
T B -8
L O
C A
T E
D A
T T
H E P
M G
P M
G T
E R
M
IN
A L B
O X
T B -4
W O
R K T
H
IS
P
R
IN
T W
IT
H
E
N O
T E
U N
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R
U N L
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H T
L
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H T H
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N C
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T R
O B
E
O
N
O
F F
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S
W
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C H
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T B -2
T B -9
T B -2
T B -6
H A
A A
B A
B A -1
B A -2
T B -4
T B -1
S P
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2 3 4 5 6 7 8 9 10
SHEET ID
A N
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®of Engineers
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A R
M Y C
O R
P S O
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P E
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N O
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R A
C E
T H
E A
B O
V E I S M
O U
N T
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N R
O O
F
/C
B -6
/C
B -3
/C
B -7
G V /B
B -3
P T
G /B
B -6
G V /B
B -5
/C
B -5
B A
E X
T E
R N
A L P
H A
S E S
H
IF
T E
R
H
T -H
L /R
B -2
L /R
B -1
L /R
B -6
L /R
B -2
L /R
B -6
L /R
B -1
L /R
B -2
A D
A N
N U
N C
IA
T O
R
T
H
T -H
T -H
L /R
B -3
L /R
B -1
L
R B -3
L /R
B -7
L /R
B -1
L /R
B -3
T
L /R
B -7
H
T -H
T -H
L /R
B -4
L /R
B -1
L
R B -4
L /R
B -8
L /R
B -1
L /R
B -4
T
L /R
B -8
H
T -H
P /R
B -1
P /F
B -3
L /R
B -5
L
R B -5
L /R
B -9
L /R
B -1
L /R
B -5
T
L /R
B -1
L /R
B -9
G
M /E
F -6
G
M /E
F -2
G V /E
E -8
G V /E
E -2
G V /B
A -3
G V /B
A -1
P T
G /E
E -4
P T
G /B
A -2
G
M /C
B -1
G
M /C
B -2
B B
-0 -6
M
W
A C W
A T
T M
E T
E R
G
M /B
B -9
G
M /B
B -1
/B
A -4
/B
A -6
/B
A -5
/B
A -7
G
M /D
B -7
R B
(1
R B
G M
/D
B -8
C B
-0 -4
M
V A
R
V A
R M
E T
E R
D B
V M
/E
E -3
V M
/E
E -1
B D
C D
D D
S P
E E
D L
E V
E L A
D J
IN
D
A M
/E
F -3
A M
/E
F -4
B F
-2
A
A C A
M M
E T
E R
F A
C F
-1
A
D C A
M M
E T
E R
D F
F A
B O
X
G E
N
-2
G
-2
R
P M
S P
E E
D I
N D
IC
A T
O R
S
R /L
A -1
S
R /L
A -1
E B
A N
N T
E S
T R
E S
E T
R
S /R
B -5
G
P /F
B -3
R E
U /R
B -3
T A
U /R
B -4
N /R
B -2
F B
E S -P
E M
E R
G S
H U
T D
O W
N S
W
W1
2 1
R G
/L
B -4
/R
B -6
P /E
B -G
P /A
D -T
-H
P /G
B -5
G B
G A
T E L
IM
IT
A G
L R /L
B -6
A G
L L /L
B -3
P
B /G
E -3
P
B /R
B -7
G L L
B /L
B -4
P /F
E -2
P /L
B -1
P /F
B -1
N /E
C -1
N /H
C -2
H B
V R T
R A
N S
F E
R
T
G1 2 1
A U
T /F
G -H
M A
N /L
A -9
M A
N /F
G -H
A U
T /R
B -7
M X
G L /L
A -6
T R
R L /L
A -1
R1 2 P
D /L
A -5
J B
G1 2 1
P
D /R
A -3
P S
S J /R
A -7
P S
S G
L /R
A -1
P
S S
R L /R
A -1
R1 2 P
D /L
A -5
P
D /R
A -3
K B
G
B Y
V D /R
A -5
B Y
G L /R
A -6
B Y
R L /R
A -7
R
B Y
V E /R
A -8
B Y
V F /R
A -9
B Y
V C /R
A -4
L B
G
1 1
B F
V J /R
A -3
B F
G L /R
A -5
B F
R L /R
A -6
R
B F
V B /R
A -1
B F
V D /R
A -2
B F
V H /R
A -4
R G
/R
A -2
B
F V
X /R
A -5
B P
B /L
B -8
B P
D /L
B -9
R
1 2
N /F
B -W
N /L
B -2
E C
W
1 2
G C -7
F C
A C
B
G
1 2
G /L
B -4
R
1 2
R /L
B -5
P
B /R
B -8
R G
/L
B -6
F C -1
B
V /L
A -9
R G
/L
B -5
R U
N /T
B -2
IN
C /T
B -1
G
V /L
A -4
G
V /M
D -8
G C
S Y
N C S
W S
S G -4
U R
W L /L
B -6
H C
N /F
B -W
5 1
C /L
B -9
P /L
B -8
J C
A C
B
P
A /R
B -9
T /L
B -1
R
1 2
R /L
B -1
W1 2
G
1 2
G /L
B -1
V M
/B
D -1
G V /M
D -7
G V /B
B -3
V M
/B
D -5
P T
G /B
B -7
P T
G /M
D -5
G V /M
D -3
G V /B
B -5
E E
B /R
B -1
F E
R
N /R
A -1
P /R
A -1
P
B /G
B -3
S A
M L /L
A -5
G E
S P
E E
D L
E V
E L
S A
M E /L
A -7
G
M /N
D -1
G M
/B
B -1
A M
/B
F -5
A M
/B
F -3
G
M /B
B -2
E F
A M
M E
T E
R T
R A
N S
F E
R
G
M /N
D -3
G
M /N
D -5
G
M /N
D -7
F G
M S
G
P
D /R
A -4
P
A /R
B -1
N /R
A -1
B
A
R
P
B /R
B -2
P
C /R
B -3
T H
IS
D
R A
W
IN
G
S E
E D
E T
A
IL
A
0 9
G F
V O
L T
A G
E A
D J
U S
T
G
V
R X /R
A -1
R
V R
R L /L
A -7
V R
G L /L
A -4
M S
W /R
B -1
V R
R /L
A -6
V R
L /L
A -5
H F
G
1 2
R
F B
R L /L
A -7
F B
G L /L
A -8
F B
D /L
A -6
M S
Y /R
B -1
F B
A /L
A -5
P
A /L
A -4
J F
U N
IT
S
T A
R T -S
T O
P
G1
R
1 2
U X
B R /R
B -6
U X
B G /R
B -7
M R
C /L
B -7
N
/L
A -4
G /L
B -5
P
S B /K
F -2
L /R
A -6
E
C /L
B -2
E /L
B -1
E /L
B -3
K F
P
S B /J
F -8
N /R
A -9
S S
B /L
B -9
P
S D /L
B -1
P /R
A -1
J E
U N
IT
A
U X S
W
G
R
1 2
U S
S R /L
B -4
U S
S G /L
B -3
U R
A /L
B -1
N
/L
B -2
P
C /R
B -3
K E
G
W
D
T D
G /R
A -1
D T
D B /R
A -9
2 P -2 /R
A -8
D T
D C /R
A -1
R
D T
D D /R
A -1
P T
G /E
E -6
G V /E
E -8
(1
R B
G V /D
B -5
M D
P T
G /R
A -2
G V /E
E -2
G V /R
A -1
G
V /L
A -6
G
V /L
A -4
P T
G /L
A -1
P
T G /G
N D B
U S
G
M /E
F -8
G
M /E
F -5
(1
R B
G M
/D
E -1
N D
G
M /E
F -7
G
M /D
E -1
R B
G
M /E
F -1
9 1
G
M /L
A -2
G
M /L
A -9
G
M /L
A -1
G
M /L
A -7
G
M /L
A -1
G
M /L
A -8
B Y
V X /R
A -3
D E
T A
IL
A
W
IR
IN
G F
O R S
W
M
S
A N
D A
B B V
O L T
R E
G
P P
C S
G A
T E C
R A
C K
IN
G
U N
D E
R F
R E
Q
T H
IS
P
R
IN
T H
A S B
E E
N R
E V
IS
E D F
O R
MSL/RB6-6
P P
C S
B
A
MSK/RB6-5
D
C
P408/RB6-4
L A
L M
B
A
L A
P407B/FG-G4
B
A
L M
P405A/RB6-1 MSZ/RB7-5
D
C
P407A/FG-G8
P P
C S
L A
D
C
P P
C S
L M
B
A
P P
C S
P405/FG-I2
B
A
L M
P405B/RB6-2
D
C
P P
C S
L M
D
C
L A
L M
B
A
L M
P405C/RB6-3
P406B/RB6-9P406/FG-G1
D
C
P P
C S
L A
MSR/RA7-6P406/RA7-5
F G
ER447/RA7-1
F
E
ER447/RB6-12
L A
F
E
L M
ER448/RB7-9
F
E
ER448/RA7-2
P P
C S
F
E
L A
F
E
P P
C S
P402A/RA7-4
F
E
P402/RA7-3
L M
F
E
P P
C S
F
E
L A
ER446/RB6-11ER446/RB6-10
L M
F
E
RA6-12RA6-11
F
E
P P
C S
RA6-10RA6-9
F
E
L A
RA6-8RA6-7
F
E
L M
MSW/RB7-1
H
G
L A
H
G
L M
MSX/RB7-12
H
G
P407A/FG-G5
P P
C S
H
G
L A
H
G
P P
C S
MSV/RA7-12
H
G
VRX/RA7-11
L M
H
G
P P
C S
H
G
L A
MAN/HB-3
L M
H
G
P406A/RB6-8P406/FG-G1
H
G
P P
C S
H
G
L A
H
G
L M
P407AM/LA4-8
P407AM/LA4-8
AUT/HB-2
MSY/RB7-4
P407A/RB7-3
P407AM/FG-G2
MSU/RA7-10P407B/FG-G9
P407AM/FG-G9
P406/RB6-7
RA6-6
I7I6
I9I8
P405D/RA6-4
I3I2
P405/FG-A1
ER445/RA6-1ER445/RA6-2
I1
I1
P405/RA6-3
RA6-5
J
J
J
J
J
J
J
J
P /L
B -1
N /L
B -2
G V /M
D -3
G V /M
D -7
G N
(T B -2
/2
S A /D
A -4
C O
M
V A
L V
E
B Y
P A
S S S
O L E
N O
ID
G O
V D
A S
H P
O T
U X -1
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B -1
U X -1
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B -1
W H
G N
S A
L B -2
S A
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B -1
G A
T E L
IM
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I
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G A
T E P
O S
IT
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G P
L B -8
G P
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B -7
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G P /D
A -4
B L
W H
U X -1
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B -1
U X -1
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B -1
G L
L B -5
G L /L
B -3
B N
W H
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G P /D
A -4
G
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R
B
D B
C
G /H
E -1
D B
C
G /H
E -A
D
B C
D B
C /H
E -E
F N
A /R
B -1
D B
C /H
E -1
E N
A B
L E
H E
D E
A D B
O S
E
P
A /R
A -1
D B
C /R
A -2
A C V
O L T
M E
T E
R -1
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V
F R
E Q
U E
N C
Y M
E T
E R
C O
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W
P W
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T A
B
V A
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B U
T T
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F L
Y B
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B U
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Date:
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U.S. ARMY ENGINEER DISTRICT
CORPS OF ENGINEERS
OMAHA, NEBRASKA
Designed by: MISSOURI RIVER
Revisions
11/25/96
Drawn by:
Checked by:
Reviewed by:
SectionChief:
Submitted by:
Scale:
Spec. No.:
DACA45
As Shown
Drawing Code:
DACW45
Contract No.:
AUXILIARY RELAY BOARD
FORT PECK PROJECT
PANEL 3ARB
1 NOV 00
WIRING
25 NOV 1996
REVISED AND REDRAWN
GENERAL REVISIONS
GENERAL REVISIONS
GENERAL REVISIONS
8 MARCH 02
15 FEB 05
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