44 1 2MB
FROM NO
1C2 TBTC 25-26
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51 ctif1a
3
Compressor Inlet Thermocouple 1A
4
Compressor Inlet Thermocouple 1B
52 ctif1b
CTIM
MED
ctif2a 5
53 54
Compressor Inlet Thermocouple 2A L3TCI
6
Diff = 10
7 1C2 TBTC 25-26
Compressor Inlet Temperature
Compressor Discharge Thermocouple #1 9 Compressor Discharge Thermocouple #2 10 Compressor Discharge Thermocouple #3 11
Compressor Inlet Air Temp' 55 Spread Excessive 56
ctda1
8
57 ctda2
MED
CTDA
CTD
ctda3
Compressor Discharge Temperature
59 LCTDA_ALM Diff = 25
COMPR DISCHARGE TEMP HIGH SPREAD
13 Compressure Dicharge Press' XDCR 96CD-1 14 Compressure Dicharge Press' XDCR 96CD-1B 15 Compressure Dicharge Press' XDCR 96CD-1C 16
cpd1a 62 cpd1b
CPD
MED
cpd1c
Compressor Discharge Press Max Select
63 64
LCPD_SENSR Diff = 10
Comp Disch' Xducer diff fault high
65
17 1C2 TBTC 25-26
60 61
12 1C2 TBTC 25-26
58
66 afpap1a
18
Atmosphere Pressure 96AP-1A
67 afpap1b
19
Atmosphere Pressure 96AP-1B
AFPAP
MED
afpap1c 20 21
Barometric Pressure Transducer 96AP
68
Atmosphere Pressure 96AP-1C
69 LAFPAP_SENSR Barometric pr' Xducer disagree
Diff = 2
70
22
71
23
72
24
73
25
74
26
75
27
76
28
77
29 30 31
78 Title Module: TMRIO Size
Rev 0
Task: TMRIO
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
1
of
1
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50 SC43
2
Command Mode
51 2
3 4
Turbine/Compressor water wash control
52
L83BW 53
5
54
6 7
55 4' Up With No shutdown
L94Z
8 9
0 Flame detection control
10 Turbine Warmup Complete, Increase Fuel 11 Water Wash Not selected
L28FDX
0
L43O
1
L43CD
2
L43C
3
L43F
56
Cooldown Mode Selected
57
Crank Mode Selected
58
Fire Mode Selected
59
Manual Mode Selected
61
Auto Mode Selected
62
Remote Select Logic Cable Remote Selected On
63
L2WX LO43BWX
4
L43M
13
5
L43A
6
L43RS
14
L43CA
15
7
12
Off Mode Selected
64 65
16 L83SS_FULSPD Select Static Starter Full Speed Speed Reference
17 18
66 67
L43PROC_EN 19
Enable for External Speed/Load Setpoint
20
68 69
L43O_F 21
Off or Fire Selected
70
22
71 L43O_C
23
Off, Crank, or Cooldown Mode Selected
24
73 L43C_SEL_SS
25 26 27
L43CX
Crank Mode Selector Switch - Single Shot
L43CZ Time Delay L43C
76 77
29
31
78 Title Module: CTRLMODE Size
Document Number
Rev 0
Task:CtrlMdSel
32 33
74 75
1S ON
28
30
72
Date:
Friday, March 24, 2006
Sheet
1
of
4
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50 L94X
2
Normal shutdown
3
Set: TBN speed > 1.5, Reset: < 1.2
4
Master Protective signal
51 L14HT 52 L30D_SD
L4 L3RS 5
"SHUTDOWN STATUS" display
Ready to start
53 54
L30D_RUN 6
"RUN STATUS" display
55
L43O 7
Off Mode Selected
56 L30D_SU
8 L3 9
"STARTUP STATUS" display
Turbine complete sequence
57 58
10
59 L30D_STG "STARTING" display
11
60 61
12 L30D_RS 13
"READY TO START" display
62 63
14 L30D_RSZ
15 16
"NOT READY TO START" 64 display
17
66
18
67
19
L30D_CRN L28FD
"CRANKING" display
68
20 Flame detected L83SUFI 21 Startup FSR Firing Fuel command 22 Startup FSR Accelerate Fuel command 23
70 L83SUAR
L30D_ACN "ACCELERATING" display 71 72
L52GX
L30D_FSN
24 GCB closed
"FSNL" display
73
L69TNM 25 Auto Synchronize Permissive L86MR1_CPB 26 Master reset command P.B L86DR1_CPB 27 Diagnostic reset command P.B 28 Maintenance Cal Mode Enabled On VSVO Slot 5 29 Maintenance Cal Mode Enabled On VSVO Slot 10 30 Positive Leg 125 VDC Bus Level 31 Negative Leg 125 VDC Bus Level 32 33
2S PLS
74 L86MR1 2S PLS
Master reset
75
Diagnostic reset
76
VSVO in calibration mode
77
L86DR1
L43ADJ1
L43ADJ_ALM
L43ADJ2 78 P125VDC_R0 N125VDC_R0
| P - N | < 90 = L27DZ P < 30 = L64D_P | N | < 30 = L64D_N
Title Module: CTRLMODE Size
Document Number
Rev 0
Task: CtrlMdStat Date:
Friday, March 24, 2006
Sheet
2
of
4
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51 L1S
3
Auxiliary to start signal
4
Master protective signal
52 L4
L30CMIS
L43O_F 5
Off or Fire Selected
6
Master control - startup permissive
C1 Current CNT
TCMIS
S
Manually iniated starts count
53 54
L1X 7
55
R
L1XY
56
Auxiliary signal to L1X
8
57 L30CTS
9 10 Static Starter Connect Sequence Complete 11 Auxiliary to fast load start signal
C2 Current CNT
TCTS
C3 Current CNT
TCFLS
Total starts count
58
L3SS_CON 59 L1FX
Fast load starts count
60
L28FDX 12 Flame detection control
61 L30CFS
13
C4 Current CNT
TCFS Fired starts count
62
L2F 14 Firing timer
63
15
64
16
65
17 18 Compressor Bleed Valve Pos Trouble Trip 19 Set:TBN speed > 14, Reset: < 13.5 20 Time Delayed Loss of Flame 21 Set: TBN speed > 95, Reset: < 94 22 Normal shutdown
66 L86CBT L30CES L14HM L28FDY
C5 Current CNT
TCES
Emergency trips count
S 69
L14HS L94X
70
R
71 72
23 24
73
25
1Hr Pulse
TFT_TCNT C6 Current CNT
TFT_T
C7 Current CNT
TCCS
Total fired time
74
Compressor Stall Count
76
75
26 L30CSURG 27 COMPRESSOR STALL DETECTED 28
77
29
78 From C8 to C17 are in DLN2pTmrCntr
30 31
Title Module: CTRLMODE Size
Document Number
Rev 0
Task: Tmr_Cntr
32 33
67
Date:
Friday, March 24, 2006
Sheet
3
of
4
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51 L83FXI
3
G2 LOAD REJECTION MODE
4
Unit online
52 L30CGT
L52ONLINE
C18 Current CNT
TCGT
L52ONLINEZY 5 6 7
Tie Line Breaker Open Time Delayed Generator Breaker Close/Open Status Input TBN speed in %
Remote breaker tripped at load count
54 L52GX TNH
4S ON
95 > A > 94
L30TUFT_TRG
C19 Current CNT
TUFT_LCNT Number of compressor 4 second dwells
8 0 50, Reset: < 46 14 Static starter connected to AC power 15
56
Date:
Thursday, March 23, 2006
Sheet
5
of
6
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3 4 5
Load Commutated Inv (Static Start) Running Set: TBN speed > 91, Reset: < 85 Static Start Master Start Permissive
l4ss_run L14HP
S
L4SS
8
L83SS_DISCON Initiate Static Starter Disconnect Sequence
Static Starter Connect Sequence Complete Master protective signal
L3_DISCON 60SEC ON
L3SSDIS_ALM
LCI discon' sequence trouble - do'nt start exciter
l89sso 59 l89ssc 60 l89ndo
L3SS_DISCON
l89ndc
Static Starter Disconnect Sequence Complete
62 63 L3SS
L3EX_DISCON
S
Static Start Complete Sequence
66
l4ssrun 67 l4sstorq 68 TNH L14HS
>1
L60SS_ST_BOG
L14SSBOG
L60SSBOGTRIP ON
S
Static Starter Bogged Down Trip
71
R
L4
72
24
73 L83PSAM
25
30 31
Turbine Warmup Complete, Increase Fuel Normal shutdown Turbine High Pressure Acceleration Master reset
74
L2WX 75 L94X TNHA L86MR1
60SEC ON 1 1+S
TNHALAG
< 0.05
L60PSNA
L60PSNA_ALM
S
TBN fail to accel at part speed
76 77
R
78 Title Module: SATARTMEANS Size
Document Number
Rev 0
Task: LS21KStrtMn
32 33
69 70
23 Master protective signal
29
64 65
R
18 Static Start Master Control Signal 19 Static Start Make Torque Command 20 TBN speed in % 21 Set: TBN speed > 95, Reset: < 94 22
61
L1X
17
28
57 58
10 Static Starter Disconnect Switch Opened 11 Static Starter Disconnect Switch Closed 12 Static Starter Neutral Gnd Disconnect Sw Opened 13 Static Starter Neutral Gnd Disconnect Sw Closed 14 Master control - startup permissive 15 EX2000 Disconnected to Static Starter 16
27
55 56
R
L4
9
26
53 54
L69SS_DISCON Disconnect Static Starter Permissive
S
R
6 7
52
2SEC PLS
Date:
Thursday, March 23, 2006
Sheet
6
of
6
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1 2 3
50 Set= over 14% Reset= under 13.5% Master protective signal
L14HM 51 L4 52 L28FDX
4
L2TVZ
Flame detection control
53
Firing permissive L43O_C
5
Off, Crank or Cool-down selected
6
Water wash selected Minimum firing speed after coastdown from purge Fuel gas leak test start enable
54 L2F
L43BWX 7 8
Firing timer
55
L14HMZ 56 L3GLTSU_TC 57 L30FD_ALM
9
Failure to ignition
58
AL:100
L28FDTX 10 Flame memory retention
59
11
60
K2F= 30sec ON
12
L2F 61
L43ADJ L2TVX
13 Maintenance calibration mode enable
L2TVX Ignition permissive
62
Ignition permissive
64
14 l2tvx1
l2tvx1
15
65
16 L30SG1_ALM
L3TVP 17
ON
18
1S
Ignition excitor fail
66
Turbine vent timer
67
AL:135
L2TV
ON 19
TIME SET
20 1sec delay after crank mode selection 21 Alternate purge timer selection command 22
L43CZ
V2TV L43TV2_SEL
L43TV2_CMD
69 L43TV2_SEL
S R
K2TV2 23
1D3 47,48
Alternate Purge Timer Select Logic
70 71
Timer Set
15 MIN'
72 K2TV
24
13 MIN'
73 MINUATE/1000
25
74 T2TV
26
TIME COUNTER
Purge time current accumulate
75
RESET
27
76
28 1G2 47,48
29 IGNITION EXCITOR ON CHANNAL FAULT 30 31
77 l30sg1
78 Title Module: SUPURGE Size
Rev 0
Task: SuPurge
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
1
of
1
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51 L2TVX
3
Ignition permissive
4
Flame detection control
52 L28FDX L83SUFI
5
Startup FSR firing fuel command
53
L28FDZ 6
55
Time delay warmup fuel permissive L28ALL
7
All flame detectors reporting flame
8
Gas fuel SRV enable
56 L3GRV L52GX
9
GCB closed status
10
L83SUWU L43TV2_SEL
Startup FSR warmup fuel command
57
S
58
R
59
L4 60
11 Master protective signall L83SUAR
12 L2WX
13 Turbine warmup complete, fuel inclease 14
Startup FSR accelerate fuel command
61 63
15
64
16
65
17
FSKSU_F
66
CQTC
18 Compressor Airflow Temp Correction 19
67
X 19.74
FSKSU_W
20
69
X 11.58
21
FSKSU_A
22
70
X 29.83
71
1 ______
23
FSRSU FSR: Startup control
1+S
FSRMAX 24
68
>0
100
+
L83SUMX
>0
74
FSKSU21 26
5
27
0.1
+
28
out
+
FSKSU_1
73
in =out
-
25 Startup FSR Max fuel command
72
>
75 Z-1
76 77
Z-1
29
78 L4
30 Master protective signal 31
Title Module: SUFSR Size
Rev 0
Task: SuFSRNx
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
1
of
2
FROM NO
L O G I C
DESCRIPTION
1
LK90SPIN DWATT
2
>21
3 L14HS 4
Set: TBN speed > 95, Reset: < 94
5S ON
50
5S ON
L63QT
Gen' MW output
DESCRIPTION NO TO L83DWMINZ Load Rejection Enable TD
51 52
L14HSMI L83MIND
53
L94X 5
54
Normal shutdown
6
55 L52ONLINE
7 8
Unit Online Tie Line Breaker Open Time Delayed
L52ONLINEZY
56
L83FMIN4X
57
9
58
10
59 60
11 Y 1
12 13
0
X
7.4
7.4
20
8.84
8.84
40
61 62
14
14.89
14.89
85.5
15
23
16.69
90.64
63 64
TNHCOR
FSRMIN
16 Turbine HP Speed, ISO Corrected
65
FSR: Minimum
X
17
66 Y
18 1
19
9.3
20
11.45
21
0
67
X 20
68
11.45 40
69
9.3
16.53
16.53
85.5
23
17.55
90.64
70 L60BOG_ALM TBN startup bogged down - trip
22 CQTC
71
23 Compressor Airflow Temp Correction
72
24
-
TNH 25 TBN speed in % L4
>5
73
1S ON
L60BOG
+
26 Master protective signal
Starting Device Bogged Down
74 75
L14HT 27 Set: TBN speed > 1.5, Reset: < 1.2
76 MAX
28
77
L14HSX 29 Auxiliary signal to L14HS 30 Enable Bogged Down Logic if Washing Turbine 31
78 L83SS_COAST
Title Module: SUFSR
Z-1 Size
Rev 0
Task: SuFSRMin
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
2
of
2
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51 ENUM
FSR_CONTROL Fuel Control Enumerated State L30F_SD FSR Startup Control L30F_MAN FSR Manual Control L30F_TMP FSR Temperature Control L30F_SU FSR Startup Control L30F_ACN FSR Acceleration Control HP L30F_ND FSR Speed Droop Control L30F_NI FSR Speed Isoch Control
3 FSRSD 4
Shutdown FSR Signal FSRMAN
5
7
FSR: Manual Control Temperature Control Fuel Stroke Reference FSR: Start Control
8
FSR: Acceleration control
6
FSRT FSRSU FSRACC FSRN
9
Speed control Fuel Stroe Reference
10 L83SCI_CMD
MIN GATE
11 Island frequency control mode
53 54 55 56 57 58 59 60
FSRCPR 12 Compressor Press' ratio limit FSR 13 FSR Clamp After Sync Until MW Fdbk Is OK 14 Primary Gas Purge Supplemented FSR 15
52
L30F_CPR CPR Limit Control
FSRDWCK
61
L30F_DWCK Load Limit Control
FSR_COMP
L30F_SD FSR2 OUT
0
FSR 16
FSR Startup Control Gas Fuel Stroke Ref from Fuel Splitter Fuel Stroke Reference
63 64 65
L4 17 Master protective signal
66 L30FMIN
18
Min FSR Logic
A > > >
20 L28FDB 20 L28FDC 20 L28FDD 20
10 2 out of 4
11
Flame Detector Channel #1 Flame Detector Channel #2 Flame Detector Channel #3 Flame Detector Channel #4
55 56 57 58 59
1S ON
L28FDY
Time Delayed Loss of Flame
60 61
12 L28FD Flame Detected
13 14 All of them
15
62 63
2S ON
L28ALL
All Flame Detectors Reporting Flame
64 65
16 17
66 FLAME
18
D
C
B
A
Flame Detection Enumerated State
67 68
19 L3 20 Turbine complete sequence
69
21
70 Not all On
22
2S ON
23 24 Set: TBN speed > 14, Reset: < 13.5 25 26
71 L28FD_ALM
L14HM
FLAME DETECTOR TROUBLE
72 73 74
Not all Off
75
27
76
28
77
29 30 31
78 Title Module: FLAME_DETECT Size
Rev 0
Task: FLAME
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
1
of
2
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50 L28FD
2
Flame Detected
3
Ignition Permissive
L2TVX
L28FDX
2S ON
S
L28FDZ
Time Delay Warmup Fuel Permissive
51
Flame detection control
53
L28FDX 4 L28FDY 5 6
Time Delayed Loss of Flame Set: TBN speed > 95, Reset: < 94
R
54 L14HS
L28FDTX Flame Memory Retention
S
7
56 L4Y
8
55
R
Time delay loss of master protective
57
L14HSX 9
58
Auxiliary signal to L14HS L28FDT_ALM
10
S
L4
Loss of Flame Trip
59
Loss of Flame Trip
60
L28FDT
11 Master protective signal
R
12 13
2S ON
14
61
2S ON
L2WZ Flame Detector Timer L2WX
L2W
L43O_F
S
15 Off or Fire Selected
62
Turbine Warmup Complete, 63 Increase Fuel
R
16 17
L28CAN1
66
L28FDF1
L28FDA 18 Flame Detector Channel #1
L2W Turbine Warmup Timer
S
19
67 68
L94SD 20 Shutdown with Breaker Open
R
69
21
L28CAN2 L28FDF2
L28FDB 22 Flame Detector Channel #2
70
S
1S ON
23
L28CAN 5S ON
71 L2CANT
R
24
Trip on Can Flameout Timed Out
72 73
L28CAN L28CAN3
25 L28FDC 26 Flame Detector Channel #3
Any Can Flameout
74
L28FDF3 75
S
27
76
R
28
77 L28CAN4
29 L28FDF4
L28FDD 30 Flame Detector Channel #4
S
31 32 33
78 Title Module: FLAME_DETECT Size
R
Document Number
Rev 0
Task: FLAME Date:
Thursday, March 23, 2006
Sheet
2
of
2
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50 L52GX
2 3 4
GCB Close/Open status Set: TBN speed > 95%, Reset TBN speed < 94% Master protective signal
51 L20CBX
L14HS L4
l20cb1x 2S ON
11S ON
l20cb2x L30CBC_ALM
5 6 7 8 9
COMPRESSOR BLEED VALVE #1 OPEN COMPRESSOR BLEED VALVE #2 OPEN COMPRESSOR BLEED VALVE #3 OPEN COMPRESSOR BLEED VALVE #4 OPEN
l33cb1o
Not all On
l33cb2o
NAND
L86CBT_ALM
S
L86CBT
R
L86CBA_ALM
l33cb3o 11S ON
l33cb4o OR
10
L86CBA
S
Anyone L86MR1
L86CBI
R
11 Master reset
Compressor bleed sol 3 way vlv #1 Compressor bleed sol 3 way vlv #2 Compressor bleed balve failure to open Compressor Bleed Valve Pos Trouble Trip Compressor Bleed Valve Pos Trouble Trip Cmprss Bleed Valve Pos Trouble
52
Cmprss Bleed Valve Pos Trouble
58
Comprss Bleed Valve FAULT Pos Lockout
60
L83CBLIMIT 13
CBV failed to close-Load limiting
55 56 57
62 63
14 L94X_S_ALM 16 Generator Breaker Close/Open Status Input TD Logic 17 Normal shutdown
54
61
12
15
53
L52G1Y
Shutdown paused CBV POS fail
64 65
L94X L94X_DEL AND
18
Delay Shutdown fuel schedule - For CBV opening
S
All On
19
66 68
L94AX 20 Automatic Shutdown
69 L1STOP_CPB
R
21 Master Stop P.B L86CSTALL1
70
120S ON
22 Compressor Stall Logic - 96CD-1A
71
L86CSTALL2 23 Compressor Stall Logic - 96CD-1C
72 L30CSURG
24 25 Set: TBN speed > 14%, Reset < 13.5% 26 Compressor Inlet Air Temperature Spread Excessive 27
L14HM L86TCI
S R 1.25 CNCF
CQTCA
29 Speed Correction Factor
CQTC 1 CQKTC_O
Compressor Inlet Thermocouple Disagree Compressor Airflow Temp Correction
75 76 77
X
78 Title
30 CPAMB
Module: COMPRESSOR
0.9
31 AMBIENT PRESSURE ABSOLUTE
33
73 74
L3TCI
28
32
Compressor Stall detected
Size
Document Number
Rev 0
Task: CompBldVlv-1
14.7 Date:
Thursday, March 23, 2006
Sheet
1
of
1
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1 2 3 4 5
50 Compressor Discharge Press Transd. 96CD-1 Compressor Discharge Press Transd. 96CD-1B Compressor Discharge Press Transd. 96CD-1C Set: TBN speed > 50, Reset: < 46
cpd1a 51
0.7 %
L52GX
53
5S ON
56
8
57 DWATT
9
54 55
DWDROOP
1 ______ 1+5S
Gen' output MW L2WZ
10 Flame Detector Timer
X
Turbine Load Droop Reference
58 59
L43O_F 11 Off or Fire Selected 12 Turbine Warmup Complete, Increase Fuel 13 Master protective signal
dwkdg L2WX
60
0.0175
L4
61 L83TAKS
L3 14 Turbine complete sequence
63
15
64
16
65
17
66
18
67 Y
X
19
68
20 TNH 21 TBN speed in % 22
0.09
40
0.09
60
0.30
75
0.35
95
0.09
100
0.06
+
69 TNHAR
+
-
-0.06
Turbine High Pressure Accel Reference
+
71 Z-1
23
70
72
FSR 24 Fuel Stroke Reference
73
25 TNHA_RPM 26 Turbine accelleration, RPM/sec
%
dn ___ dt
-
+
100
FSKACC2
74 FSRACC
X 10
FSR: Acceleration Control 75
0
27
76
28
77
29 30 31
78 Title Module: SPDLD Size
Rev 0
Task: SPDLD
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
2
of
16
FROM NO 1 2
L O G I C
DESCRIPTION tnh_v [rpm] Voted Speed Signal (TMR)
DESCRIPTION NO TO 50 TNH
TNH [%]
÷
30
Turbine HP shaft speed in %
51
3
52
4
53
5
SET
6
↑
98
RESET
54 L14HF
↓
94
↓
0.06
↑
0.15
↑
1.5
↓
1.2
↑
9
↓
8
55
L14HR
Field flashing speed relay HP zero speed signal
L14HRZ
Auxiliary to L14HR
57
7 8 9
58
10
L14HT
Cooldown slow roll start speed relay
12
L14HC
Auxiliary cranking speed relay
61 62
13
↑ 14
14
L14HM
↓ 13.5
Minimum speed signal
↑ 50
16
L14HA
↓ 46
20S ON
17
↑ 91
18
↑ 95
20
↓ 85
60S ON
↓ 94
22 L4
S
24 L94X
L14HPY
L14HSZ2 L14HS
21
Master protective signal
HP accelerating speed signal Inverse Time Delayed L14HP Spare speed signal Auxiliary Signal to L14HS (Time Delay) HP operating speed signal
L14HP
19
R
L14HSZ
20S ON
L14HSY
67 68 69
Auxiliary Signal to L14HS (Time Delay)
71
L14HSX
Inverse and Time Delay to L14HSX Auxiliary Signal to L14HS
73 74 75
L2TV Turbine Vent Timer
28
Flame detection control
L14HMZ
S
L28FDX
Mininmum Firing Speed After 76 Coastdown From Purge 77
R
29
78 Title Module: SPDLD Size
Document Number
Rev 0
Task: SpdLdLvl
32 33
66
72
Normal shutdown
27
31
65
70
1.5S ON
26
30
63 64
15
25
59 60
11
23
56
Date:
Thursday, March 23, 2006
Sheet
3
of
16
FROM NO
L O G I C
DESCRIPTION
1
L3TNHTBO
TBN speed in [%]
TNKERRL TNHA
5 6
51
>101.5%
3 4
50
TNKHRBO TNH
2
Turbine High Pressure Acceleration Generator Breaker Close/Open Status Input Line Breaker Status Indication
52 L3TNHARBO
L83RBO
>3%
L52GX
L83RBO_ALM Remote Breaker Open Detected
S
53 54
L52LX
7
2S ON
R
L86MR1 8
DESCRIPTION NO TO
55 L52ONLINEZY Tie Line Breaker Open Time Delayed
Master reset
56 57
L52ONLINE 9
Unit Online
58
10
59
11
60
12
95, Reset: < 94
L14HT 51 csgv < 39.5
l20tv1x
L4IGVTX
L14HS
Turbine Compressor Inlet Guide Vane Solenoid Vlv
53
S
5
54
L86GVT 6
IGV Not Following CSRGV Trip
7
Master Reset
52
L4IGVT
L86MR1 8
5s ON
< 26.5 9 10 11
5s ON
> 29.5
R
L4IGVT_ALM
S
L3IGVFLT_ALM
R
L3IGVFLT
INLET GUIDE VANE 55 CONTROL TROUBLE TRIP INLET GUIDE VANE 56 CONTROL FAULT TRIP 57 IGV POSITION SERVO FAULT IGV position servo trouble
58 59 60
S
61
12
R 13 < -30 L4BW_IGV
62
5s ON
cagv 14 IGV control servo current 15 Off-Line Water Wash IGV Signal Logic 16
L3IGVF3
S
L3IGV
R
IGV - Servo Current Alarm 63 - Neg Saturation 64 65
17
66
18 19 Exhaust Temp Median Corrected By Average 20
67
+ TTXM
-
> 15
68
21
60
70
22
20
68 0
23 24 COMPRESSOR PRESS RATIO ERROR 25
+
+
MUL CPRERR
+
-150 +
+
TTRXGVB
Comp Op Lim Prot Biased IGV Exhaust Temp Command
+
73
1 1+3S
74
0.1
26
71
75
TTRXGV 27 IGV Temp Control Reference
76
28
77
29
78
30 31
Title Module: IGV Size
Rev 0
Task: IGV
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
1
of
5
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1 2 3
50 Exhaust Temp Median Corrected By Average Combined Cycle Operation Select
+
TTXM L83GVSS
-
TTRX
17
55
MIN
+
56
-
57
2 Permissive for CSKGVDB
L83GVDB
58 0
Set: TBN speed > 95, Reset: < 94 Unit Online Generator Breaker Close/Open Status Input Generator Watts Max Selected IGV REFERENCE
1 1+3S
MUL
12
16
53 54
TN_ERR
15
52
TTRXGVTM
11 SPEED ERROR
14
+
2048 Part Load IGV Temperature Reference Temperature Control Reference
10
13
51
0.1
8 9
-
Temp Control and Manual Control Ref
700
5
7
CSRGVX
MUL
4
6
+
+
L14HS
59 60
-30
210
61
0
62 L52ONLINE 63 L52GX
0.5
0.25 64
DWATT < 20
Data
66
max
-
18 19
65
1 1+4S
csrgv
67 L60GVTC
+
=0 -max
L83GVMAN 20 IGV Manual Control
IGV on Temperature Control
68
LATCH
68
21
70
22
71
23
72
24
73 74
25 26
PLS
27
PLS
28 29 IGV at Maximum Position
MRATE
>0 L60GVMAX
75
S
76 77
R 78 Title
30
Module: IGV
S
31 L60GVMIN
R
Size
Rev 0
Task: IGV
32 IGV at Minimum Position 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
2
of
5
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3 4
52 Temp Control and Manual Control Ref
CSRGVX
5
MIN
87.5
IGV REFERENCE
54
IGV at Minimum Position
55
L60GVMIN
CTIM 6
53
csrgv 140
Compressor Inlet Temperature
979+A
-80
6.24*(A-81.06)
MUL
95, Reset: < 94 12 Aux to L4BW
57
A>B
TNH
59 L14HS 60 L83GVMAX 61
13
62
14
63
15
64
16
65
-
17 csgv
66
+
18 IGV angle in deg
ABS
>7.5
5S ON
>7.5
5S ON
L86GVA_ALM INLET GUIDE VANE CONTROL TROUBLE
19
68
20
L86GVT
S
IGV Not Following CSRGV Trip
69
21
70 L86MR1
R
22 Master reset
71
23
72
24
+
25
-
73 MUL
+
27
3
28
CSRGVTXB
+
-
26
-2
+
Fuel Temp Bias
74 75
30
76 Z-1
77
29
78 L83GVMAN
30 IGV Manual Control 31
Title Module: IGV Size
Document Number
Rev 0
Task: IGV
32 33
67
Date:
Thursday, March 23, 2006
Sheet
3
of
5
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51 L20FGX
3
Gas Fuel Stop Valve Command
4
IGV angle in deg
52 csgv >55.5
53
L52ONLINE 5 6 7
Unit Online Island frequency control mode time delay Turbine HP shaft speed in %
54 L83ISLANDY 55 TNH >102
9 102
56
55
-
8
57
87.5
+
MUL
10
58
+
59
+
11
6.4
A32, HYS=15
DTHYGH_ALM
21 Dew Point Temperature of H2
dthyg
DTHYGHH_ALM
22
> 60 < -145
L30HYGFLT_A
23
Dew point temperature high alarm Dew point temperature high high alarm DEW POINT SENSOR FAULT
24 25 Generator Overheating Alarm (Core Monitor) 26 GMS Validation Alarm
65
70 71 72 73
l26gms
L30GMS_A
l3gmsval
L30GMSVAL_A
GMS indicates generator overheating Gen' overheation verified
74 75
l3gmflt 27 Generator Core Monitor Fault
76 L30GMFLT_A
28 L14HS
GENERATOR CORE MONITOR FAULT
29 Set: TBN speed > 95, Reset: < 94 30 31
78 Title Module: H2GEN Size
Document Number
Rev 0
Task: Monitor
32 33
77
Date:
Thursday, March 23, 2006
Sheet
8
of
9
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3 4 5
52 H2 Casing Purity Check ON Command H2 Casing Purity Check CANCEL Command
LSWCASE_ON LSWCASE_OFF
LSWCASE_CMD
S
53
R
54
6
60S ON
LSWCASE
55
S
7
56
8
57 LH2PUR1_CASI
9
H2 Purity1 Casing Low, inc. scav. 10 H2 Purity #1 Low, Increase Scavenging 11 H2 Purity2 Casing Low, inc. scav. 12 H2 Purity #2 Low, Increase Scavenging 13 H2 Purity1 Casing Cancel scav. 14 H2 Purity2 Casing Cancel scav. 15
58
L3CASE_SCAV
L30H2PUR1_L
59 LH2PUR2_CASI
5S ON
S
R
60
L30H2PUR2_L 61 LH2PUR1_CASO 62 LH2PUR2_CASO
R
63 l20case1
H2 Switch 1 Analyzer #1 in 64 Case 65
l20case2
H2 Switch 2 Analyzer #2 in 66 Case 67
16 17 18 H2 Purity Seal Drain En. Low Low Delayed 19
LH2PUR_SDELY
68 l30h2stat3
20 H2 Switch 3 Case/Cal Purge Status
69
21
70 l20scav1
S
22 LH2SCAV1_OFF 23 H2 Purity #1 Cancel Scavenging 24 H2 Purity Cancel Scavenging Pushbutton 25
LH2SCAV_PB
R
S 2S ON
R
73 LH2SCAV_CNCL
74 l20scav2
26
S
H2 Increasing Scavenging, 75 Analyzer #2 76
R
77
27 LH2SCAV2_OFF 28 H2 Purity #2 Cancel Scavenging
H2 Increasing Scavenging, 71 Analyzer #1 72
29 30 31
78 Title Module: H2GEN Size
Rev 0
Task: SCAV
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
9
of
9
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51 L71ACFH
3 L71ACFL 4 5
Evap Cooler Sump Water Level Instrument
L71ACFH
wlac > 102.27
L71ACFL
7
9
L4ACES_CPB
L4ACES PLS
L4ACOFF_CPB
Evap Cooler Water Level Instrument Failed Low
R
59
L4ACON
L4ACON_CPB
60
S
61
R
13
L4ACON
Evap Cooler ON command 62 push button 63
L30ACCF_ALM
EC WATER CONDUCTIVITY65 INSTRUMENT FAILED 66
14 15 16 Evap Cooler Sump Conductivity Instrument #1 17
EXCH2, EGD.809.3
58
PLS
PLS
56 57
S
L4ACOFF
10 11 Evap Cooler ON command push button 12
53
55 L30ACLF_ALM
< -10 Evap Cooler EXTENDED SHUTDOWN command PB Evap Cooler OFF command push button
52
54
6
8
Evap Cooler Water Level Instrument Failed High Evap Cooler Water Level Instrument Failed Low
64 wcac1
L99AC1FH > 100 L99AC1FL
EXCH2, EGD.809.0
100
68 L86ACF L99AC2FL
102.27
L71ACHH L71ACH
6
< -10
L71ACL
7
< -10
L71ACLL
8
< -10
5
Evap Cooler Sump Water Level Instrument
15S ON
9
L71ACZ1
Evap Cooler Water Level High High Evap Cooler Water Level High Evap Cooler Water Level Low Evap Cooler Water Level Low Low Evap Cooler Water Level Normal
l4aca
14 Evap Cooler Water Level Det Switch High 15 Evap Cooler motor Control Run Signal Aux 16 Evap Cooler Water Level Det Switch High-High 17
l71ac12
L30ACLL_ALM
l4acb
EVAP COOLER LOW WATER LEVEL
EXCH2, EGD.811.0
56
EXCH2, EGD.811.1
57
EXCH2, EGD.811.0
60
L30ACTH_ALM L4ACRUNX l71ac13 L30ACTHH_ALM
EVAP COOLER WTR LVL IN INLET HIGH
63
EVAP COOLER WTR LVL IN INLET HIGH-HIGH
65 67
l33ac_o
22 Evap Cooler ON command push button 23
L4ACON
Inlet Air Evap Cooler Pump MCC Starter A Overload Inlet Air Evap Cooler Pump MCC Starter B Overload Inlet Air Evap Cooler Pump Motors A Overload Inlet Air Evap Cooler Pump Motors A Overload
L30ACVO_ALM L4ACES L30ACVC_ALM
EVAP COOLER DRAIN VALVE OPEN
68
EVAP COOLER DRAIN VALVE CLOSED
70 72
l49aca
L49ACA_ALM
l49acb
L49ACB_ALM
l49acax
L49ACA1_ALM
l49acbx
L49ACB1_ALM
INLET EVAP COOLER STARTER A OVERLOAD INLET EVAP COOLER STARTER B OVERLOAD EVAP COOLER MOTORS A OVERLOAD EVAP COOLER MOTORS B OVERLOAD
73 74 75 76
28
77
29
78
30 31
Title Module: PWR_AUG Size
Document Number
Rev 0
Task: EvapCoolLL
32 33
EXCH2, EGD.809.4
62
19 Evap Cooler Overflow/Drain Line Shutoff Valve OPEN 20 Evap Cooler EXTENDED SHUTDOWN mode selected 21
27
55
61
18
26
EXCH2, EGD.809.2
59
11 Master Control - Inlet Air Evap Cooler Motors A 12 Master Control - Inlet Air Evap Cooler Motors B 13
25
54
58
10
24
52
Date:
Thursday, March 23, 2006
Sheet
2
of
7
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3
52 L30AC_TEMP
4
L30ACTMP_ALM
S
EVAP COOLER LOW COMP INLET TEMP
5
R
6
53 54
EXCH2, EGD.809.2
55
EXCH2, EGD.811.0
56
EXCH2, EGD.811.1
57
EXCH2, EGD.811.0
L30F_TMP 7
FSR Temperature Control L60GVMAX
8 9
IGV at Maximum Position Evap Cooler Base IGV Angle Permissive
L3AC_GVOK L3AC_IGV
58 L3AC_IGV
10 csgv 11 IGV angle in deg
> 65
12
< 70 L4ACRUNX
21 22 23 24 25 26 27
62 63 64
CTIM
< 45
10S ON L3AC_TEMPL
5S ON
L30AC_TEMPZ
Low Evap Cooler Temp Alarm Shutoff
65
L3AC_TEMPYZ 67
19 20
68 Evap Cooler Water Level Det Switch High Inlet Air Evaporator Cooler Pump Motor A Running Inlet Air Evaporator Cooler Pump Motor B Running Evap Cooler Water Level Det Switch High-High Evap Cooler motors permissive to start Turbine air inlet ambient temp normal Generator Breaker Closed Aux. 1 Evap Cooler Overflow/Drain Line Shutoff Valve OPEN
L4ACX_REM
l71ac12 l52aca
Evap Cooler Remote Motor Control Signal
69 70
l52acb
L4ACRUN
L71ACTOK
l71ac13
Evap Cooler Motor Control Run Signal
71 72
l3acx 73 l26acn 74 l52gx1 75 l33ac_o 76
28
77
29
78
30 31
Title Module: PWR_AUG Size
Document Number
Rev 0
Task: EvapCoolLL
32 33
EXCH2, EGD.809.4
61 L30ACIGV_ALM IGV angle near min' for evap' cooler operation
16 17 Compressor Inlet Temperature 18
59 60
13 14 Evap Cooler motor Control Run Signal Aux 15
Evap Cooler Base IGV Angle Permissive
Date:
Thursday, March 23, 2006
Sheet
3
of
7
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3
52
4
53
5 6 7 8 9
54 Enable Evap Cooler Motors B as Lag PB Single Shot Triggered By L1X Evap Cooler Motors Auto Lead/Lag On Cmd Evap Cooler Motors Auto Lead/Lag Off Cmd
LAGBAC_CPB
1S PLS
55
L1XALL AUTOLAC_ON AUTOLAC_OFF
LAGBAC_ENB 1S PLS 1S PLS
LAGBAC
S
S
Evap Cooler Motors B Lag 56 Selected 57
R
58
10 LAGAAC_ENB
59
R
11 12 Enable Evap Cooler Motors A as Lag PB 13
60 LAGAAC_CPB
1S PLS
LAGBAC_ENB LAGAAC_ENB
14
10S ON
15 16 Evap Cooler ON command push button 17 Evap Cooler OFF command push button 18 Evap Cooler Motor Control Run Signal 19
L4ACON
20 Master Control - Inlet Air Evap Cooler Motors B 21 Inlet Air Evaporator Cooler Pump Motor B Running 22
l4acb
23 Master Control - Inlet Air Evap Cooler Motors A 24 Inlet Air Evaporator Cooler Pump Motor A Running 25
l4aca
L4ACOFF
S
L4ACRUNX
Enable Evap Cooler Motors B61 As Lag Enable Evap Cooler Motors A62 As Lag 63
L4ACRUNZ
Evap Cooler Motor Control 64 Enable 65
L4ACRUNX
Evap Cooler motor Control 66 Run Signal Aux 67
L4ACRUN
R 68 69 l52acb L86AC_ALM
EVAPORATIVE COOLER LAG MOTORS RUNNING
70 72
l52aca 73 74
26
75
27
76
28
77
29 30 31
78 Title Module: 88AC Size
Rev 0
Task: LEAD/LAG
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
4
of
7
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50 L71ACH
2 3 4 5
Evap Cooler Water Level High Evap Cooler motor Control Run Signal Aux EVAPORATIVE COOLER LAG MOTORS RUNNING Evap Cooler Motors B Lag Selected
51 l4aca
L4ACRUNX S L86AC_ALM
Master Control - Inlet Air Evap Cooler Motors A
52 53
LAGBAC 54 R
6
55 L4ACRUNZ
7
Evap Cooler Motor Control Enable Inlet Air Evaporator Cooler Pump Motor B Running 9 Inlet Air Evaporator Cooler Pump Motor B Running 10 Inlet Air Evap Cooler Pump MCC Starter B Overload 11 Inlet Air Evap Cooler Pump Motors A Overload 12 Enable Evap Cooler Motors A As Lag
56 l80acb
8
57 l52acb 58 l49acb 59 l49acbx 60 LAGAAC_ENB 61 62
13
63
14 L71ACH
64
15 L4ACRUNX
l4acb S
16 L86AC_ALM
Master Control - Inlet Air Evap Cooler Motors B
17
65 66
LAGBAC 18
67 R
19
68 L4ACRUNZ
20 21 Inlet Air Evaporator Cooler Pump Motor A Running 22 Inlet Air Evaporator Cooler Pump Motor A Running 23 Inlet Air Evap Cooler Pump MCC Starter A Overload 24 Inlet Air Evap Cooler Pump Motors A Overload 25 Enable Evap Cooler Motors B As Lag
69 l80aca 70 l52aca 71 l49aca 72 l49acax 73 LAGBAC_ENB 74
26
75
27
76
28
77
29 30 31
78 Title Module: 88AC Size
Rev 0
Task: start command
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
5
of
7
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1 2 3 4 5 6 7
50 Evap Cooler Water Level Instrument Failed High Evap Cooler Water Level Instrument Failed Low Evap Cooler Water Level Normal EVAPORATIVE COOLER MOTORS A TROUBLE Inlet Air Evap Cooler Pump MCC Starter A Overload Inlet Air Evap Cooler Pump Motors A Overload
L71ACFH
EVAPORATIVE COOLER MOTORS B TROUBLE
L80ACBNFL_ALM
51 L71ACFL 52 L71ACZ1 53 L80ACANFL_ALM
l3acxa
l49aca l3acx
l49acax
Evaporator Cooler Motors A Perm To Start Evap Cooler motors permissive to start
8 9
11 12 13 14 15 16 17 18 19
EXCH2, EGD.809.2
55
EXCH2, EGD.811.0
56
EXCH2, EGD.811.1
57
EXCH2, EGD.811.0
58 l3acxb
10 Inlet Air Evap Cooler Pump MCC Starter B Overload Inlet Air Evap Cooler Pump Motors A Overload Evap Cooler motor Control Run Signal Aux Evap Cooler ON command push button Evap Cooler Water Level High High Evap Cooler Water Conductivity Excessively High Evap Cooler Conductivity Mismatch Signal Evap Cooler Sump Instrument Failure Evap Cooler Overflow/Drain Line Shutoff Valve OPEN
54
l49acb
Evaporator Cooler Motors B Perm To Start
59 60
l49acbx
EXCH2, EGD.809.4
61 L4ACRUNX 62 L4ACON_CPB L71ACHH
L20AC32
l20ac32x
S
L99AC_HI
Evap Cooler Redundant Makeup Water Shutoff Valve
63 65
L99ACDIFZ
R
66
L86ACF 67 l33ac_o 68
20
69
21
70 L71ACL
22 Evap Cooler Water Level Low
71 S
23
L20AC21
l20ac21x
Evap Cooler Water Makeup Valve
72
24
73 L71ACH
25 Evap Cooler Water Level High
74
R
26
75
27
76
28
77
29
78
30 31
Title Module: PWR_AUG Size
Rev 0
Task: EvapCoolLL
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
6
of
7
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3
52
4
53
5 6 7
54 Inlet Air Evaporator Cooler Pump Motor A Running Inlet Air Evaporator Cooler Pump Motor B Running
l80aca 55 l80acb
10S ON
8
WCACD_ABS
DIFF
9 10 Evap Cooler Sump Conductivity Instrument #1 11 Evap Cooler Sump Conductivity Instrument #2 12 Evap Cooler Water Cond Instr #1 Failed High 13 Evap Cooler Water Cond Instr #2 Failed High 14
L30ACCD_ALM
EC WATER CONDUCTIVITY READINGS MISMATCH
56
>2 58
wcac1 59 wcac2
WCACMAX
MAX
> 24
L99AC_HI L30ACCH_ALM
L99AC1FH L99AC2FH
EC WATER CONDUCTIVITY EXCESSIVELY HIGH
60 62
L99ACDIFZ
Evap Cooler Conductivity Mismatch Signal
63 64
15 > 20, HYS=4
16 17 Inlet Air Evaporator Cooler Pump Motor A Running 18 Inlet Air Evaporator Cooler Pump Motor B Running 19
l52aca
20 Evap Cooler Water Level High High 21 Evap Cooler Sump Instrument Failure 22
L71ACHH
l52acb
5S ON
L99AC_BD 65 L99AC_BDTYD
66 L20AC1
l20ac1x
Evap Cooler Three Way Blowdown Valve
67 68 69
L86ACF 70 71
23
72
24
73
25
74
26
75
27
76
28
77
29
78
30 31
Title Module: PWR_AUG Size
Rev 0
Task: EvapCoolLL
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
7
of
7
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3
52
4
53 L3WCTIM_ALM
5 6 7 8
Online Water Wash ON Pushbutton Water Wash Flow Exists Relay
54 55
1s PLS
L83WWON_CPB
Water wash inhibited air temp Low
L83WW
56
l80wwn 57
9
58
S
10 L83WWOFF_CPB 11 Water Wash Off Pushbutton
59
1s PLS
60
12
61 CTIM
13 Compressor Inlet Temperature
62 L3
14 Turbine complete sequence
63
R
15 16 Water Wash Skid Control Lockout trip 17
64
l86wwx 65 66 10s ON
18
L48WW
67
19
68
20
30MIN ON
21
L2W
69 3s ON
l20tw6x
On_Line water wash solenoid command
22
71 72
23 3s OFF
24 25 Master Control Off Line Water Wash Motor 26
l4wwx
L4WW2
Master Control Compressor Water Wash Pump
73
L86WWX_ALM Water wash skid control lock-out
27 28
31
78 Title Module: WATERWASH Size
Document Number
Rev 0
Task: WWashOnLine
32 33
75 77
29 30
70
Date:
Thursday, March 23, 2006
Sheet
1
of
6
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51 LOFLPW_INJ
3
Off Line Water Prewash Start
4
Off Line Water Wash1 Start Off Line Water Wash2 Initiate Pulse Cycle Water Wash Selected
52 LOFLW1_INJ
5 6
53 LOFLW2_INJ 54 LOFLW3_INJ 55 LOFLW4_INJ
7
Off Line Water Wash4 Start
8
Offline Water Prerinse Finished
L4WW2X
56
LOFLPR_FIN 57 LOFLPR_INJ 9
5s ON
Off Line Water Prerinse Start
58 L4WW2
L83OFL_COMP 10 Off Line Water Wash Completed 11 Set: TBN speed > 1.5, Reset: < 1.2 12 Master control - startup permissive 13 Wheelspace Temperature Water Wash Permissive 14 Compressor Inlet Temperature
L14HT
Master Control Off Line Water Wash Motor
60 L1X
L83BW 61
L69TWW 62
S
CTIM
LO43BWX
> 40
Water Wash Not Selected
15 L43BWX
R
L43BWON_CPB
1s PLS 1s PLS
L83WWOFF_CPB
Water Wash Selected
S
65 66
L43BW
R
L30TWW_ALM 19
Water Wash Selected WHEELSPACE TEMP HIGH - W W INHIBIT
20
67 68 69
L3OWATID 21
Inlet Temp Off Line Water Wash Trouble
22 23 Set: TBN speed > 14, Reset: < 13.5
63 64
L43C 16 Crank Mode Selected 17 Operator Select Water Wash On Pushbutton 18 Water Wash Off Pushbutton
59
70 71
L4BW_IGV Off-Line Water Wash IGV Signal Logic
L14HM
73
5s ON
l20tw4x
25 TNH 26 Turbine speed in %
> 13 HYS=1
27
72
Master - Control Off Line Compressor Water Wash
74
Aux to L4BW
75
L83GVMAX
S
L4 28 Master protective signal
77 L28FDX
29 Flame detection control 30 31
78
R Title Module: WATERWASH Size
Rev 0
Task: WWashOffLine
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
2
of
6
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50 csgv
2 3 4 5
IGV angle in deg Turbine/Compressor water wash control HP Speed: Off Line Wash Speed Permissive AUX TO WATER WASH SKID TRIP
> 81
51
L83BW LOFLPW_INJ L14HWW L40FLWW_FW L86WWXX
60s ON
6
52
S
54
R
55
7 8
Off Line Water Prewash Start
56
LOFLW_CONT Operator Sel Water Wash Continue To Wash/Det PB
L43DET_CPB
1s
PLS
S
57 L40FLWW_W1
R
9
Off Line Water Wash1 Permissive
10
58 59
LOFLW1_FIN 11 Off Line Water Wash1 Finish
60
12
61 L40FLWW_W2
13 LOFLW2_FIN
Off Line Water Wash2 Permissive
14 Off Line Water Wash2 Finish
63
15
64 L40FLWW_W3
16 LOFLW3_FIN
Off Line Water Wash3 Permissive
65
17 Off Line Water Wash3 Finish
66
18
67 L40FLWW_W4
19 LOFLW4_FIN
Off Line Water Wash4 Permissive
20 Off Line Water Wash4 Finish
68 69
21 22 Set: TBN speed > 1.5, Reset: < 1.2 Offline Water wash Prerinse Soak 23 Finished
62
70 L14HT
L40FLWW_PRS Off Line Water Wash Prerinse Permissive
LOFLPRS_FIN
71 72 73
L40FLWW_PR 25 LOFLPR_FIN
Off Line Water Prerinse Permissive
26 Offline Water Prerinse Finished
74 75
L40FLWW_R 27
Off Line Water Rinse Permissive
76
28
77 LOFLR_FIN 78
29 Off Line Water Rinse Finished L83OFL_COMP 30 Off Line Water Wash Completed 31 Off Line Water Opt Additional 5 Rinse Pulses Perm 32 Off Line Water Additional 5 Rinse Pulses Sel 33
Title Module: WATERWASH
LOFLR_XTRA LOFLR_OPT
Size
Document Number
Rev 0
Task: WWashOffLine Date:
Thursday, March 23, 2006
Sheet
3
of
6
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50 csgv
2 3 4 5 6
LCSGV_WW
LOFLPW_INJ
> 81
IGV angle in deg Off Line Water Wash Prewash Permissive Offline Water Prewash Finished Turbine/Compressor water wash control
LOFLPW_FIN
Off Line Water Wash1 Permissive
L4OFLWW_W1
L40FLWW_PW
60s ON
LOFLPW_FIN
S
Off Line Water Prewash Start Offline Water Prewash Finished
51 52 53
L83BW
R
54 55 LOFLW1_INJ
60s ON
8
LOFLW1_FIN
S
Off Line Water Wash1 Start Off Line Water Wash1 Finish
R
9
56 57 58
10
59 L4OFLWW_W2
11 Off Line Water Wash2 Permissive
60 240s ON
12
LOFLW2_INJ 60s ON
13
LOFLW2_FIN
Off Line Water Wash2 Finish
Reset
15
61 62
5 CNT
14
Off Line Water Wash2 Initiate Pulse Cycle
63 64
16
65
17
66 L4OFLWW_W3
18 Off Line Water Wash3 Permissive
180s ON
19
LOFLW3_INJ 60s ON
LOFLW3_FIN
S
20
R
Off Line Water Wash3 Start
67
Off Line Water Wash3 Finish
68
21 22 Off Line Water Wash4 Permissive
70 71
L4OFLWW_W4 180s ON
LOFLW4_INJ LOFLW4_FIN
24 Set: TBN speed > 1.5, Reset: < 1.2
L14HT
S
Off Line Water Wash4 Start Off Line Water Wash4 Finish
75 L4OFLWW_PRS
20s ON
LOFLPRS_FIN
S R
Offline Water wash Prerinse Soak Finished
76 78
29 30 31
Title Module: WATERWASH Size
Document Number
Rev 0
Task: WWashOffLine
32 33
73 74
R
26 27 Off Line Water Wash Prerinse Permissive
72
Date:
Thursday, March 23, 2006
Sheet
4
of
6
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1 2 3 4 5 6
50 Permissive to Run Steady State to Water Wash Wheelspace Temperature Water Wash Permissive Operator Sel Water Wash Continue To Rinse PB Offline Water wash Prerinse Soak Finished Turbine/Compressor water wash control
L83SS_WW_RUN 51 L69TWW L43RINSE_CPB
1s PLS
L43RINSE
L83SS_WASH LOFLR_CONT
LOFLPRS_FIN
S
L83BW
R
Select Static Starter Water Wash Speed Reference
52 54
L83OFL_SOAK
55
7
56 LOFLW2_FIN
8
120s ON
Off Line Water Wash2 Finish
57
L4OFLWW_PR 9
LOFLPR_INJ
Off Line Water Prerinse Permissive
10
60s ON
Off Line Water Prerinse Start
58
Offline Water Prerinse Finished
60
LOFLPR_FIN
S
11
R 12
61 62
L4OFLWW_R 13 Off Line Water Rinse Permissive
210s ON
15 16 17 18 19 Operator Sel Off Line WW End Rinse Cycle PB 20
LOFL_END_CPB
1s PLS
21
LOFLR_INJ 60s ON
29 CNT Reset
Off Line Water Rinse Start
63 64
LOFLR_OPTX
Off Line Water Additional 5 65 Rinse Pulses Sel 66
5 CNT Reset
67
LOFLR_OPT
S
Off Line Water Additional 5 68 Rinse Pulses Sel 68
R
70
22 23 24 Operator Sel Additional 5 Rinse Pulses PB 25
71 LOFLR_XTRA LOFL_XTR_CPB
1s PLS
S
Off Line Water Opt Add' 5 Rinse Pulses Perm
73 74
R
26
75 76
27 LOFLR_FIN 28
Off Line Water Rinse Finished
77 78
29 30 31
Title Module: WATERWASH Size
Document Number
Rev 0
Task: WWashOffLine
32 33
72
Date:
Thursday, March 23, 2006
Sheet
5
of
6
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50 LOFLR_FIN
2 3
Off Line Water Rinse Finished Turbine/Compressor water wash control
L83OFL_COMP
S
L83BW
Off Line Water Wash Completed
51
R
52 53
4 5
Load Commutated Inv (Static Start) Ready to Start
l3ss_rs
Master control startup permissive Master protective signal
L1X
54 L4SS_W_WASH
6 7 8
S R
57 L83SS_WW_CON
Initiate Static Starter Water Wash Connect Seq
58
L83SS_WW_RUN
Permissive to Run Steady State to Water Wash
60
Select Static Starter Fast Cooldown Speed Ref
62
L3SS_CON
12 13 14 Wheelspace Temperature Water Wash Permissive 15
55 56
L4
9 10 Static Starter Connect Sequence Complete 11
Master Start Signal for Static Start WW Mode
L83SS_WWCOOL L69TWW
64 TNH
16 TBN speed in %
L83SS_WW_CD >8 HYS=1
17
Select Start Water Wash/Cooldown Contact
S
65 66
L14HA 18 Set: TBN speed > 50, Reset: < 46
67
19
68
R
>6
20
68
21
70 L4OFLWW_R
22 Off Line Water Rinse Permissive 23 Off Line Water Additional 5 Rinse Pulses Sel 24 Master - Control Off Line Compressor Water Wash 25 AUX TO WATER WASH SKID TRIP
71 LOFLR_OPT 72 L20TW4
l20wdet
L86WWXX
Signal to operate rinse recirculating valve
73 74
KSSREF2 Static Starter Speed Ref-Off-Line Water Wash
14.5
26 27
75
18 76
28 LOFLW1_FIN
78
29 Off Line Water Wash1 Finish 30 31
Title Module: WATERWASH Size
Rev 0
Task: WWashOffLine
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
6
of
6
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50 L1X
2
Master control - startup permissive
51 1S PLS
3
L1XALL
L14HM 4
Single Shot Triggered By L1X
Set: TBN speed > 14, Reset: < 13.5
53
5
54 LAG2VG_CPB
6
Select 88VG #2 Lag Pushbutton
1S PLS
55
LAG2VG_ENB
LAG2VG
7 8 9
52
Load Compt Vent Fans Auto Lead/Lag Cmd On Load Compt Vent Fans Auto Lead/Lag Cmd Off
AUTOLVG_ON AUTOLVG_OFF
1S PLS 1S PLS
S
S
Load Compt Cooling Fan Lead/Lag Control
57
R
58
10 LAG1VG_ENB
59
R
60
11 LAG1VG_CPB 12 Select 88VG #1 Lag Pushbutton
1S PLS
61 LAG2VG_ENB
13 LAG1VG_ENB 14 15
10S ON
16
Enable Load Compt Vent Fan #2 As Lag Enable Load Compt Vent Fan #1 As Lag
62 63 64
L4VGRUNZ
L14HT 17 Set: TBN speed > 1.5, Reset: < 1.2 18 Generator Gas Pressure OK Perm To Start 19 Fire Indication Trip
56
Load Compt Cooling Fan Motor Control Signal
65 66
LH2GP1X
L4VGRUN
L4VGRUN
l45ftx
Load Compt Cooling Fan Motor Run Signal
67 68
20
69 l26vs1l
21 Accessory Gas Fuel Region Heater
l4vsz1
22 l52vs1
5S ON
L86VS1_ALM
23 Gas Valve Compt Heater On
Master Control Accessory Space Heater Gas Region Gas valve compartment HTR not on
70 71 73
l26vs3l 25 Accessory Gas Fuel Region Heater
l4vsz3
26 27 Gas Valve Compt Heater On
l52vs3
5S ON
L86VS3_ALM
Master Control Accessory Space Heater Gas Region Gas valve compartment HTR not on
74 75 77
29 30 31
78 Title Module: HEAT_VENT Size
Rev 0
Task: HEAT
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
1
of
15
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3 4 5 6 7 8
Enable Load Compt Vent Fan #1 As Lag Load Compartment Cooling Fan #2 Overload Load Compt Vent Fan #2 Running Load Compt Air Pressure Switch-63AG-2 Load Compt Cooling Fan Motor Control Signal Load Compt Cooling Fan Lead/Lag Control
LAG1VG_ENB 52 l49vg2 53 l52vg2 54 L4VG1
l63ag2l L4VGRUNZ
Load Compt Cooling Fan #1 Signal
56 LAG2VG 57
9
58 l4vgz1
10 11 LOAD COMPARTMENT VENT LAG FAN RUNNING 12 Load Compt Cooling Fan Motor Run Signal 13
55
L86VG_ALM
L4VG1
Master Control - Load Compt Cooling Fan #1
59 60
L4VGRUN 61 62
14
63
15
64
16
L4VG2
65 l4vgz2
17
Master Control - Load Compt Cooling Fan #2
18
67
19
68 L4VG2
20 21 Load Compt Air Pressure Switch-63AG-1 22 Load Compt Vent Fan #1 Running 23 Load Compartment Cooling Fan #1 Overload 24 Enable Load Compt Vent Fan #2 As Lag 25
66
l63ag1l
Load Compt Cooling Fan #2 Signal
69 70
l52vg1 71 l49vg1 72 LAG2VG_ENB 73 74
26
75
27
76
28
77
29 30 31
78 Title Module: 88VG Size
Rev 0
Task: 88VG
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
2
of
15
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3
52
5
Load Compt Cooling Fan Lead/Lag Control Load Compt Cooling Fan #2 Signal
6
Load Compt Vent Fan #2 Running
4
LAG2VG 53 L4VG2 54 l52vg2 5S ON
7
55 L86VG_ALM
L4VG1 8
Load Compt Cooling Fan #1 Signal
9
Load Compt Vent Fan #1 Running
LOAD COMPARTMENT 56 VENT LAG FAN RUNNING 57
l52vg1 58
10
59
11 Load Compt Cooling Fan Motor Control Signal 12 Load Compt Air Pressure Switch-63AG-1 13 Load Compt Air Pressure Switch-63AG-2 14
L4VGRUNZ
15 Load Compartment Cooling Fan #1 Overload 16 Load Compartment Cooling Fan #2 Overload 17
l49vg1
18 Generator Breaker Close/Open Status Input 19 Generator Compt Heaters On
L52GX
60 l63ag1l
L63AG_ALM
l63ag2l
LOAD COMPT VENT FAN 61 PRESSURE LOW 62 63
L49VG_ALM l49vg2
LOAD COMPARTMENT 64 VENT FANS OVERLOAD 66
l52gh1
30S ON
L52HG1_ALM
Gen' compartment HTR trouble
67
20
69
21
70
22
71
23
72
24
73
25
74
26
75
27
76
28
77
29 30 31
78 Title Module: HEAT_VENT Size
Rev 0
Task: 88VG-ALM
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
3
of
15
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3
52
4
53
5 6 7 8 9
54 Select 88BD #2 Lag Pushbutton Single Shot Triggered By L1X Exhaust Diffuser Fans Auto Lead/Lag Cmd On Exhaust Diffuser Fans Auto Lead/Lag Cmd Off
LAG2BD_CPB
1S PLS
AUTOLBD_ON AUTOLBD_OFF
1S PLS 1S PLS
55
LAG2BD_ENB
L1XALL
LAG2BD
S
S
Exhaust Diffuser Fan Lead/Lag Control
57
R
58
10 LAG1BD_ENB
59
R
11 12 Select 88BD #1 Lag Pushbuttonv 13
60 LAG1BD_CPB
1S PLS
61 LAG2BD_ENB LAG1BD_ENB
14 15
10S ON
16
Enable Exhaust Diffuser Vent Fan #2 As Lag Enable Exhaust Diffuser Vent Fan #1 As Lag Exhaust Diffuser Fan Motor TD Logic
L4BDRUN
L4BDRUN
Exhaust Diffuser Fan Motor Control Signal
67
69 70
22 Exhaust Diffuser Air Pressure Low -63BD-3 23 Exhaust Diffuser Air Pressure Low -63BD-4 24
l63bd3l
25 Diffuser Compartment Cooling Fan #1 Overload 26
l49bd1
27 Diffuser Compartment Cooling Fan #2 Overload 28
l49bd2
L63BD_ALM
l63bd4l
DIFFUSER COMPT FAN - 71 PRESSURE LOW 72 73 74
L49BD_ALM
DIFFUSER COMPT VENT 75 FAN MOTOR OVERLOAD 76 77
29
78 Title Module: HEAT_VENT Size
Document Number
Rev 0
Task: 88BD
32 33
65
68
21
31
63
66 L4BTRUN
20
30
62
64 L4BDRUNZ
17 18 Turbine Compt Cooling Fan Motor Control Signal 19
56
Date:
Thursday, March 23, 2006
Sheet
4
of
15
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3 4 5 6 7 8
Enable Exhaust Diffuser Vent Fan #1 As Lag Diffuser Compartment Cooling Fan #2 Overload Diffuser Compt Cooling Fan #2 Running Exhaust Diffuser Air Pressure Low -63BD-4 Exhaust Diffuser Fan Motor TD Logic Exhaust Diffuser Fan Lead/Lag Control
LAG1BD_ENB 52 l49bd2 53 l52bd2 54 l63bd4l
L4BD1
L4BDRUNZ
Exhaust Diffuser Fan #1 Run Signal
56 LAG2BD 57
9
58 l4bdz1
10 11 EXHAUST DIFFUSER FAN TROUBLE 12 Exhaust Diffuser Fan Motor Control Signal 13
55
L86BD_ALM
L4BD1
Master Control Diffuser Compt Cooling Fan #1
59 60
L4BDRUN 61 62
14
63
15
64
16
L4BD2
65 l4bdz2
17
Master Control Diffuser Compt Cooling Fan #2
18
67
19
68 L4BD2
20 21 Exhaust Diffuser Air Pressure Low -63BD-3 22 Diffuser Compt Cooling Fan #1 Running 23 Diffuser Compartment Cooling Fan #1 Overload 24 Enable Exhaust Diffuser Vent Fan #2 As Lag 25
66
l63bd3l
Exhaust Diffuser Fan #2 Run Signal
69 70
l52bd1 71 l49bd1 72 LAG2BD_ENB 73 74
26
75
27
76
28
77
29 30 31
78 Title Module: 88BD Size
Rev 0
Task: 88BD
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
5
of
15
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51 LAG2BT_CPB
3
Select 88BT #2 Lag Pushbutton
4 5 6
Single Shot Triggered By L1X Turb Compt Vent Fans Auto Lead/Lag Cmd On Turb Compt Vent Fans Auto Lead/Lag Cmd Off
52
LAG2BT_ENB
L1XALL AUTOLBT_ON
LAG2BT
S
S
AUTOLBT_OFF
Turbine Compt Cooling Fan Lead/Lag Control
54
R
55
7
56
R
LAG1BT_ENB
8
57 LAG1BT_CPB
9
53
LAG2BT_ENB
Select 88BT #1 Lag Pushbutton LAG1BT_ENB
10 LELTH 11 Turb Compt Haz Gas Level High
S
12
R
13 Time Delay Warmup Fuel Permissive 14 Turbine Vent Timer
L45HAX
10S ON
L45HAZ 15S ON
59
61 L4BTRUNZ
L2TV
Turbine Compt Cooling Fan Motor Control Signal
62 63
15 Turbine Compartment Temp High l45ftx
S R
17
L4BTRUN
L4BTRUN
16 Fire Indication Trip
60S ON
Turbine Compt Cooling Fan Motor Control Signal
64 65
L86BT_SD
l26bt1h
22 Turbine Compartment Vent Fan #1 Motor Overload 23 Turbine Compartment Vent Fan #2 Motor Overload 24
58
60
L28FDZ
l26bt2h
18 Turbine Compartment Temp High 19 Turbine Accessory Compt Air Pressure Switch-63AT-1 20 Turbine Accessory Compt Air Pressure Switch-63AT-2 21
Enable Turbine Vent Fan #2 As Lag Enable Turbine Vent Fan #1 As Lag
Loss of Turb Compt Ventilation Shutdown
66 67
l63at1l
L63AT_ALM
l63at2l
TURBINE COMPT VENT FAN PRESSURE LOW
68
69 L26BT2H_ALM TURBINE COMPARTMENT 70 TEMPERATURE HIGH L49BT_ALM TURBINE COMPT VENT 71 FAN OVERLOAD
l49bt1 l49bt2
73 L4BT2 74
25 Turbine Compt Cooling Fan #2 Signal l52bt2 26 Turbine Compt Vent Fan #2 Running
5S ON
L86BT_ALM
27 L4BT1
TURBINE COMPT COOLING FAN TROUBLE
75
28 Turbine Compt Cooling Fan #1 Signal
77 l52bt1
29 Turbine Compt Vent Fan #1 Running 30 31
78 Title Module: HEAT_VENT Size
Rev 0
Task: 88BT
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
6
of
15
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51 LAG1BT_ENB
3 4 5 6 7 8
Enable Turbine Vent Fan #1 As Lag Turbine Compartment Vent Fan #2 Overload Turbine Compt Vent Fan #2 Running Turbine Accessory Compt Air Pressure Switch-63AT-2 Turbine Compt Cooling Fan Motor Control Signal Turbine Compt Cooling Fan Lead/Lag Control
52 l49bt2 53 l52bt2 54 l63at2l
L4BT1
L4BTRUNZ
Turbine Compt Cooling Fan #1 Signal
56 LAG2BT 57
9
58 l4btz1
10 11 TURBINE COMPT COOLING FAN TROUBLE 12 Turbine Compt Cooling Fan Motor Control Signal 13
55
L86BT_ALM
L4BT1
Master Control Turbine Compt Cooling Fan #1
59 60
L4BTRUN 61 62
14
63
15
64
16
L4BT2
65 l4btz2
17
Master Control Turbine Compt Cooling Fan #2
18
67
19
68 L4BT2
20 21 Turbine Accessory Compt Air Pressure Switch-63AT-1 22 Turbine Compt Vent Fan #1 Running 23 Turbine Compartment Vent Fan #1 Motor Overload 24 Enable Turbine Vent Fan #2 As Lag 25
66
l63at1l
Turbine Compt Cooling Fan #2 Signal
69 70
l52bt1 71 l49bt1 72 LAG2BT_ENB 73 74
26
75
27
76
28
77
29 30 31
78 Title Module: 88BT Size
Rev 0
Task: 88BT
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
7
of
15
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3 4 5 6
52 Building to Turbine Compartment Differential Press Turbine Accessory Compt Air Pressure Low Turbine Compt Cooling Fan Motor Control Signal
tcdp < 0.2
53
l63at5l
15S ON
L63AT5_ALM
L4BTRUNZ
TURBINE COMPT DIFF VENT FAN PRESS LOW
55
7
56
8 9 Turbine Compt Space Heater Thermostat 10 Fire Indication Trip 11 Turbine Compt Cooling Fan Motor Control Signal 12
54
57 l26ht1l l45ftx
58
L4HTRUN
l4htz1a
L4BTRUN
Master Control - Turbine Space Heater #1
59 60
l4htz1b
Master Control - Turbine Space Heater #2
13
61 62
14
5S ON
L86HT1_ALM
TURBINE COMPT SPACE 63 HEATER #1 TROUBLE 64
5S ON
L86HT2_ALM
TURBINE COMPT SPACE 66 HEATER #2 TROUBLE 67
l52ht1a 15 Turbine Compt Heater #1 On
65
16 17 l52ht1b 18 Turbine Compt Heater #2 On 19
68
20
69
L4HT3RUN
l4htz3
21 22 Turbine Compt Humidity Heater Thermostat 23
l26ht3l
24 Turbine Compt Heater On
l52ht3
Master Control - Turbine Space Heater
70 71
5S ON
L86HT3_ALM
TURBINE COMP HUMIDITY72 HEATER TROUBLE 73
25
74
26
75
27
75
28
77
29 30 31
78 Title Module: HEAT_VENT Size
Rev 0
Task: 23HT
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
8
of
15
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3
52 LAG2BL_CPB
4
Select 88BL #2 Lag Pushbutton
1S PLS
5 6 7
Single Shot Triggered By L1X Accessory Compt Vent Fans Auto Lead/Lag Cmd On Accessory Compt Vent Fans Auto Lead/Lag Cmd Off
AUTOLBL_ON AUTOLBL_OFF
1S PLS 1S PLS
53
LAG2BL_ENB
L1XALL
LAG2BL
S
S
Accessory Compt Cooling Fan #2 Lag Control
55
R
56
8
57
R
LAG1BL_ENB
9
58 LAG1BL_CPB
10 Select 88BL #1 Lag Pushbutton
1S PLS
LAG2BL_ENB LAG1BL_ENB
11 12 Accessory Compt Temp Low Run 23HL-3 (Humid) 13 Flame detection control 14 Main Lube Oil Motors status TDDO Logic 15 Gas Compt Haz Gas Level High
l26hl3l 15S ON
L28FDX
Enable Accessory/Lube Oil Vent Fan #2 As Lag Enable Accessory/Lube Oil Vent Fan #1 As Lag
59 60 61
L4BLRUNZ
L52QAZ
Accessory Compt Cooling Fan Motor Control Signal
62 63
LELHAH
L4BLRUN
L4BLRUN
l45ftx 16 Fire Indication Trip 17 Accessory Compt Air Pressure Low 63AT-3 18 Accessory Compt Air Pressure Low 63AT-4 19
54
Accessory Compt Cooling Fan Motor Control Signal
64 65
l63at3l
L63BLAT_ALM
l63at4l
ACCESS COMPT PRESS LOW W/FAN RUNNING
66 67 68
20
69
21 Accessory Compt Cooling Fan #2 Signal 22 Accessory Compt Cooling Fan #2 Running 23
L4BL2
24 Accessory Compt Cooling Fan #1 Signal 25 Accessory Compt Cooling Fan #1 Running 26
L4BL1
70 l52bl2
5S ON
L86BL_ALM
ACCESSORY COMPT 71 COOLING FAN TROUBLE 73
l52bl1 74 75
27
76
28
77
29 30 31
78 Title Module: HEAT_VENT Size
Rev 0
Task: 88BL
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
9
of
15
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3 4 5 6 7 8
Enable Accessory/Lube Oil Vent Fan #1 As Lag Accessory Compartment Cooling Fan #2 Overload Accessory Compt Cooling Fan #2 Running Accessory Compt Air Pressure Low 63AT-4 Accessory Compt Cooling Fan Motor Control Signal Accessory Compt Cooling Fan #2 Lag Control
LAG1BL_ENB 52 l49bl2 53 l52bl2 54 l63at4l
L4BL1
L4BLRUNZ
Accessory Compt Cooling Fan #1 Signal
56 LAG2BL 57
9
58 l4blz1
10 11 ACCESSORY COMPT COOLING FAN TROUBLE 12 Accessory Compt Cooling Fan Motor Control Signal 13
55
L86BL_ALM
L4BL1
Master Control Accessory Compt Cooling Fan #1
59 60
L4BLRUN 61 62
14
63
15
64
16
65
L4BL2
l4blz2
17
Master Control Accessory Compt Cooling Fan #2
18
67
19
68 L4BL2
20 21 Accessory Compt Air Pressure Low 63AT-3 22 Accessory Compt Cooling Fan #1 Running 23 Accessory Compartment Cooling Fan #1 Overload 24 Enable Accessory/Lube Oil Vent Fan #1 As Lag 25
66
l63at3l
Accessory Compt Cooling Fan #2 Signal
69 70
l52bl1 71 l49bl1 72 LAG2BL_ENB 73 74
26
75
27
76
28
77
29 30 31
78 Title Module: 88BL Size
Rev 0
Task:88BL
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
10
of
15
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50 l26hl1l
3
Lube Oil Compartment Temp Low - Run 23HL-1 (Temp) Fire Indication Trip
l52hl1
4
Accessory Compt Heater On
l26hl3l
7
Accessory Compt Temp Low - Run 23HL-3 (Humid) Accessory Compt Heater On
l52hl3
8
2
L4HL1RUN
l4hlz1
l45ftx
6
5S ON
L4HL3RUN
L86HL1_ALM
l4h1z3 5S ON
L86HL3_ALM
Master Control 51 Accessory Space Heater ACCESSORY COMPT 53 SPACE HEATER NOT ON 54 Master Control Accessory Space Heater ACCESSORY COMPT HUMIDITY HTR NOT ON
55 57 58
10 Accessory Compartment Cooling Fan #1 Overload 11 Accessory Compartment Cooling Fan #2 Overload 12
l49bl1 L49BL_ALM l49bl2
#2 BRG AREA FAN MOTOR OVERLOAD
61
13
62
14 Exhaust Frame Cooling Fan #1 - Low Diff Pressure 15 Exhaust Frame Cooling Fan #2 - Low Diff Pressure 16 Exhaust Frame Cooling Fan #1 Running 17 Exhaust Frame Cooling Fan #2 Running 18 Exhaust Frame Cooling Fan Control Signal TD 19
l63tk1l
#2 Bearing Area Cooling Fan #1 Low Diff Press #2 Bearing Area Cooling Fan #2 Low Diff Press #2 Bearing Area Cooling Fan #1 Running #2 Bearing Area Cooling Fan #2 Running #2 Bearing Area Cooling Fan Run Signal TD
l63bn1l
20 21 22 23 24
59
63 l63tk2l 64 l52tk1 65 l52tk2 66 L4TKRUNZ 67 68 69 l63bn2l 70 l52bn1 l52bn2
10S ON
71 L90TTL
L4BNRUNZ
EXH FRAME & #2 BRG 72 COOLING TRBLE - UNLD 73
25
74 L2G
26 Generator breaker reclosing timer
75
27
75
28
77
29 30 31
78 Title Module: HEAT_VENT Size
Rev 0
Task: 23HL
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
11
of
15
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3
52 LAG1TK_CPB
4
Select 88TK-1 Lag Pushbutton
1S PLS
5 6 7
Single Shot Triggered By L1X Exhaust Frame Cooling Fans Auto Lead/Lag Enb.On Exhaust Frame Cooling Fans Auto Lead/Lag Enb.Off
AUTOLTK_ON AUTOLTK_OFF
1S PLS 1S PLS
53
LAG1TK_ENB
L1XALL
LAG1TK
S
S
Exhaust Frame Blower #1 Selected As Lag Fan
54 55
R
56
8
57
R
LAG2TK_ENB
9
58 LAG2TK_CPB
10 Select 88TK-2 Lag Pushbutton
1S PLS
LAG1TK_ENB LAG2TK_ENB
11 12
10S ON
13
Enable Exhaust Frame Blower #1 As Lag Fan Enable Exhaust Frame Blower #2 As Lag Fan
59 60 61
L4TKRUNZ
L14HS
Exhaust Frame Cooling Fan Control Signal TD
14 Set: TBN speed > 95, Reset: < 94
62 63
L4TKRUN
L4TKRUN
15 16 Turbine/Compressor water wash control 17
L83BW
18 Exhaust Frame Cooling Fan #1 Run Signal 19 Exhaust Frame Cooling Fan #1 Running 20
L4TK1
21 Exhaust Frame Cooling Fan #2 Run Signal 22 Exhaust Frame Cooling Fan #2 Running 23
L4TK2
24 Exhaust Frame Cooling Fan #1 Motor Overload 25 Exhaust Frame Cooling Fan #2 Motor Overload 26
l49tk1
Exhaust Frame Cooling Fan Control Signal
64 65 66 67
l52tk1
5S ON
L86TK_ALM
TURB SHELL & EXH FRAME LAG FAN RUNNING
68 70
l52tk2 71 72 L49TK_ALM l49tk2
TURB SHELL & EXH FRAME MTR OVERLOAD
73 75
27
76
28
77
29 30 31
78 Title Module: HEAT_VENT Size
Rev 0
Task: 88TK
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
12
of
15
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3 4 5 6 7 8
Enable Exhaust Frame Blower #2 As Lag Fan Exhaust Frame Cooling Fan #1 Motor Overload Exhaust Frame Cooling Fan #1 Running Exhaust Frame Cooling Fan #1 - Low Diff Pressure Exhaust Frame Cooling Fan Control Signal TD Exhaust Frame Blower #1 Selected As Lag Fan
LAG2TK_ENB 52 l49tk1 53 l52tk1 54 l63tk1l
L4TK2
L4TKRUNZ
Exhaust Frame Cooling Fan #2 Run Signal
56 LAG1TK 57
9
58 l4tkz2
10 11 TURB SHELL & EXH FRAME LAG FAN RUNNING 12 Exhaust Frame Cooling Fan Control Signal 13
55
L86TK_ALM
L4TK2
Exhaust Frame Blower Motor #2 Relay Driver
59 60
L4TKRUN 61 62
14
63
15
64
16
L4TK1
65 l4tkz1
17
Exhaust Frame Blower Motor #1 Relay Driver
18
67
19
68 L4TK1
20 21 Exhaust Frame Cooling Fan #2 - Low Diff Pressure 22 Exhaust Frame Cooling Fan #2 Running 23 Exhaust Frame Cooling Fan #2 Motor Overload 24 Enable Exhaust Frame Blower #1 As Lag Fan 25
66
l63tk2l
Exhaust Frame Cooling Fan #1 Run Signal
69 70
l52tk2 71 l49tk2 72 LAG1TK_ENB 73 74
26
75
27
76
28
77
29 30 31
78 Title Module:HEAT_VENT Size
Rev 0
Task: 88TK
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
13
of
15
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3 4 5 6 7
52 Select #1 Bearing Area Cooling Fan 88BN-1 Lag PB Single Shot Triggered By L1X #2 Bearing Area Cooling Fans Auto Lead/Lag Enb. On #2 Bearing Area Cooling Fans Auto Lead/Lag Enb.Off
LAG1BN_CPB
1S PLS
AUTOLBN_ON AUTOLBN_OFF
53
LAG1BN_ENB
L1XALL 1S PLS 1S PLS
LAG1BN
S
S
#2 Bearing Area Cooling Fan 88TK-1 Sel As Lag
55
R
56
8
57
R
LAG2BN_ENB
9 10 Select #2 Bearing Area Cooling Fan 88BN-2 Lag PB 11
54
58 LAG2BN_CPB
1S PLS
LAG1BN_ENB LAG2BN_ENB
12
10S ON
13 L62CD 14 Cooldown Complete L2WZ 15 Flame Detector Timer
10S ON
S R
Enable #2 Bearing Area 88BN-1 As Lag Enable #2 Bearing Area 88BN-2 As Lag
59 60 61
L4BNRUNZ
L4BNZ
#2 Bearing Area Cooling Fan Run Signal TD
62 63
L4BNRUN
L4BNRUN
l45ftx
#2 Bearing Area Cooling Fan Run Signal
16 Fire Indication Trip
64 65
17
66
18 #2 Bearing Area Cooling Fan #1Run Signal 19 #2 Bearing Area Cooling Fan #1 Running 20
L4BN1
21 #2 Bearing Area Cooling Fan #2 Run Signal 22 #2 Bearing Area Cooling Fan #2 Running 23
L4BN2
24 #2 Bearing Area Cooling Fan #1 Motor Overload 25 #2 Bearing Area Cooling Fan #2 Motor Overload 26
l49bn1
67 l52bn1
5S ON
L86BN_ALM
#2 BRG AREA LAG COOLING FAN RUNNING 68 70
l52bn2 71 72 L49BN_ALM l49bn2
#2 BRG AREA FAN MOTOR OVERLOAD
73 75
27
76
28
77
29 30 31
78 Title Module: HEAT_VENT Size
Rev 0
Task: 88BN
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
14
of
15
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3 4 5 6 7 8
Enable #2 Bearing Area Cooling Fan 88BN-2 As Lag #2 Bearing Area Cooling Fan #1 Motor Overload #2 Bearing Area Cooling Fan #1 Running #2 Bearing Area Cooling Fan #1 Low Diff Press #2 Bearing Area Cooling Fan Run Signal TD #2 Bearing Area Cooling Fan 88TK-1 Sel As Lag Fan
LAG2BN_ENB 52 l49bn1 53 l52bn1 54 l63bn1l
L4BN2
L4BNRUNZ
#2 Bearing Area Cooling Fan #2 Run Signal
56 LAG1BN 57
9
58 l4bnz2
10 11 #2 BRG AREA LAG COOLING FAN RUNNING 12 #2 Bearing Area Cooling Fan Run Signal 13
55
L86BN_ALM
L4BN2
#2 Bearing Area Cooling Fan #2 Control Signal
59 60
L4BNRUN 61 62
14
63
15
64
16
L4BN1
65 l4bnz1
17
#2 Bearing Area Cooling Fan #1 Control Signal
18
67
19
68 L4BN1
20 21 #2 Bearing Area Cooling Fan #2 Low Diff Press 22 #2 Bearing Area Cooling Fan #2 Running 23 #2 Bearing Area Cooling Fan #2 Motor Overload 24 Enable #2 Bearing Area Cooling Fan 88BN-1 As Lag 25
66
l63bn2l
#2 Bearing Area Cooling Fan #1Run Signal
69 70
l52bn2 71 l49bn2 72 LAG1BN_ENB 73 74
26
75
27
76
28
77
29 30 31
78 Title Module: 88BN Size
Rev 0
Task: 88BN
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
15
of
15
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3
52
4 53 5 6
Main Lube Oil Motors status TDDO Logic
L52QAZ 55
7
56
8 9 LO Temperature Control MANUAL Select Button 10 LO Temperature Control AUTO Select Button 11
57 L43LOM_CPB L43LOA_CPB
L83LOMAN
S
58
R
59
PLS trigger
12
60
latch
L14HA
61
13 Set: TBN speed > 50, Reset: < 46
100 63
14 15
130 `F
+
-
16
LOTRX
1 _______
lotrout
LOTRA
LO Cooling Water Control Valve Position Signal
1 + 60S
65
0
100 `F
17
66
0
18
0
67
19
68 LTH
20 LO Cooler Discharge Temperature
64
LOTX
L86LOTR_ALM < 0 `F
LUBE OIL T/C FAILURE
69
21
70
22
71
23
72
24
73
25
74
26
75
27
76
28
77
29 30 31
78 Title Module: L.O COOLWATER Size
Rev 0
Task: CoolWtrCtrl
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
1
of
1
L3 L30WSA1_ALM
FROM NO
L O G I C
DESCRIPTION
1 L3 2
Turbine complete sequence
DESCRIPTION NO TO 50
1hour ON
51 L30WSA1_ALM
3 4 5
Wheelspace temp' diff' Hi Turbine Temperature Wheelspace 1ST Stg Fwd Inner Turbine Temperature Wheelspace 1ST Stg Fwd inner
AVG ttws1fi2 DIFF=150
6
53 915
A>B 54
985
55
7 8 9
56 Turbine Temperature Wheelspace 1ST Stg Aft Outer Turbine Temperature Wheelspace 1ST Stg Aft Outer
ttws1ao1 AVG ttws1ao2 DIFF=150
10
57 915
A>B 58
985
59
11 12 Turbine Temperature Wheelspace 2nd Stg Fwd Outer 13 Turbine Temperature Wheelspace 2nd Stg Fwd Outer 14
60 ttws2fo1 AVG ttws2fo2 DIFF=150
61 915
A>B 62 L26GAH17_ALM
985
Wheelspace temp' Hi
15 16 Turbine Temperature Wheelspace 2nd Stg Aft Outer 17 Turbine Temperature Wheelspace 2nd Stg Aft Outer 18
20 Turbine Temperature Wheelspace 3rd Stg Fwd Outer 21 Turbine Temperature Wheelspace 3rd Stg Fwd Outer 22
64 AVG ttws2ao2 DIFF=150
65 915
A>B 66
985
67 68
ttws3fo1 AVG ttws3fo2 DIFF=150
69 915
A>B 70
985
71
23 24 Turbine Temperature Wheelspace 3rd Stg Aft Outer 25 Turbine Temperature Wheelspace 3rd Stg Aft Outer 26
63
ttws2ao1
19
27
52
ttws1fi1
72 ttws3ao1 AVG ttws3ao2 DIFF=150
73 915
A>B 74 75
985 L69TWW MAX
< 150
Wheelspace Temperature Water Wash Permissive
76
28
77
29
78
30 31
Title Module: WHEELSPACE Size
Rev 0
Task: Wheel spece
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
1
of
1
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51 L30LOA_ALM
3 4 5 6 7 8
LO Cooler Discharge Temperature #1 Turb Journal Brg Drain Temperature #2 Turb Journal Brg Drain Temperature #1 Gen Journal Brg Drain Temperature #2 Gen Journal Brg Drain Temperature
LTH
> 165
LTH_ALM
ltb1d
> 200
LTB1D_ALM
ltb2d
> 200
LTB2D_ALM
ltg1d
> 200
LTG1D_ALM
ltg2d
> 200
LTG2D_ALM
BEARING DRAIN TEMPERATURE HIGH LUBE OIL HEADER TEMPERATURE HIGH #1 JOURNAL BEARING DRAIN TEMP HIGH #2 JOURNAL BEARING DRAIN TEMP HIGH #1 GEN JOURNAL BRG DRAIN TEMP HIGH #2 GEN JOURNAL BRG DRAIN TEMP HIGH
9
52 53 54 55 56 57 58
10
59 L30BTA_ALM
BEARING METAL 60 TEMPERATURE HIGH BTTI1_6_ALM BRG METAL TEMP 61 INACTIVE 6HIGH BTTI1_12_ALM THRUST BRG METAL TEMP THRUST62 12 HIGH BTTA1_6_ALM INACTIVE BRG METAL TEMP 63 THRUST ACTIVE 6 HIGH BTTA1_12_ALM BRG METAL TEMP THRUST64 ACTIVE 12 HIGH BTJ1_1_ALM BRG METAL TEMP TURB 65 JOURNAL #1 HIGH BTJ1_2_ALM BRG METAL TEMP TURB 66 JOURNAL #1 HIGH BTJ2_1_ALM BRG METAL TEMP TURB 67 JOURNAL #2 HIGH BTJ2_2_ALM BRG METAL TEMP TURB 68 JOURNAL #2 HIGH 69
11 12 Bearing Metal Temp Thrust Inactive 13 Bearing Metal Temp Thrust Inactive 14 Bearing Metal Temp Thrust Active 15 Bearing Metal Temp Thrust Active 16 Bearing Metal Temp Turbine Bearing #1 17 Bearing Metal Temp Turbine Bearing #1 18 Bearing Metal Temp Turbine Bearing #2 19 Bearing Metal Temp Turbine Bearing #2 20
btti1_6
> 165
btti1_12
> 165
btta1_6
> 165
btta1_12
> 165
btj1_1
> 165
btj1_2
> 165
btj2_1
> 165
btj2_2
> 165
btgj1_1
> 165
BTGJ1_1_ALM
btgj1_2
> 165
BTGJ1_2_ALM
btgj2_1
> 165
BTGJ2_1_ALM
btgj2_2
> 165
BTGJ2_2_ALM
21 22 23 24 25
70 Bearing Metal Temp Generator Bearing #1 Bearing Metal Temp Generator Bearing #1 Bearing Metal Temp Generator Bearing #2 Bearing Metal Temp Generator Bearing #2
BRG METAL TEMP GEN JOURNAL #1 HIGH BRG METAL TEMP GEN JOURNAL #1 HIGH BRG METAL TEMP GEN JOURNAL #2 HIGH BRG METAL TEMP GEN JOURNAL #2 HIGH
71 72 73 74
26
75
27
76
28
77
29 30 31
78 Title Module: BEARING TEMP Size
Rev 0
Task: BrngTemp
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
1
of
2
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3
52
4
53
5
54
6
55
7 8
56 Set: TBN speed > 95%, Reset: TBN speed < 94%
L14HS 57
9
58 50
10
59 100
11
L30LTDIF_ALM < DIFF
ttib1
Load tunnel thermocouple trouble
12 Turbine Temperature - Inner Barrel
61 ttib2
13 Turbine Temperature - Inner Barrel ttib3 14 Turbine Temperature - Inner Barrel
L30LTOPW_ALM WARNING - LOAD TUNNEL OVERHEATING
TTIB MED
> 335 HYS=5
64 L30LTA_ALM > 350 L30LTA
17
HYS=15
HIGH LOAD TUNNEL TEMP - AUTO UNLOAD Load Tunnel Temperature High
18
65 66 67
L30LTT 19
62 63
15 16
60
> 500
Load Tunnel Temperature High Trip
68
20
69
21
70
22
71
23
72
24
73
25
74
26
75
27
76
28
77
29 30 31
78 Title Module: LOADTUNNEL Size
Rev 0
Task: LdTun
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
2
of
2
L3 L30WSA1_ALM
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51 L30DPFLT_ALM
3
> -76
dew point temp' sensor fault
52
4
53 f(x)
5
54
Y
6 7
Inlet Dew Point Temperature (96TD-1)
itdp
x
8 9 10 11 12 f(x)
13
Y
14 15 16 17 CTIM 18
Compressor Inlet Temperature
19 20 21 22 23
x
-20.0 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 85.0 100.0 115.0
X 0.0126 0.0376 0.0629 0.1028 0.1645 0.2476 0.3623 0.5214 0.7389 1.2131 1.9326 2.9952
-20.0 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 85.0 100.0 115.0
X
55
0.0126 0.0376 0.0629 0.1028 0.1645 0.2476 0.3623 0.5214 0.7389 1.2131 1.9326 2.9952
56 RHUM
DIV
Inlet Relative Humidity
58 59 60 61 62 63 64 65 Ratio of water to air 66 Vapour Weight
67
Air Weight
68
=
69 Pv = 0.622
70 P - Pv 71 72 73
24 _
25 26 Barometric Pressure Transducer 96AP 27
AFPAP
+
DIV
CMHUM Specific Humidity
74 75
MUL
76 77
28 29 30 31
1.608
78 Title Module: AIRFLOW Size
Document Number
Rev 0
Task: Dewpoint
32 33
57
Date:
Thursday, March 23, 2006
Sheet
1
of
2
L3 L30WSA1_ALM
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51
3 4
Barometric Pressure Transducer 96AP Compressor Inlet Pressure Transducers 96CS
AFPAP
BellMouth Inlet Pressure 96BD
afpbd
afpcs
1. AFPT (AFPAP * 0.4911) - (afpcs * 0.0361)
52 53
5 6
54 2. AFPS AFPT - (afpbd * 0.0361)
55
7
56
8
3. AFRSH 1.4 CMHUM * 1.329 (1 + CMHUM) + (1 + CMHUM)
9
4. AFRSHGC 53.3413 CMHUM * 87.7562 (1 + CMHUM) + (1 + CMHUM)
57 58
10
59
11
60 5. AFQGAS
6. X
7. Y
12
61 64.348 * AFPT * (AFPT - AFPS) AFRSHGC * (CTIM + 459.67)
13
* 3540 * 0.97
AFPS AFPT
2 AFRSH
AFPS AFPT
AFRSH-1 AFRSH
62
14
63
15
64 8. AFQHUMC
9. ARQ [LB/S]
16 17
AFRSH AFRSH-1
18
65
1 * X * (1-Y) *
66 AFQ
AFQHUMC * AFQGAS 1-
AFPS AFPT
Compressor Inlet Air Mass Flow
67
19
68
20
69 10. AFQD AFQ (1 + CMHUM)
21 22
70 AFQD
Compressor Inlet Dry Air Mass Flow
23
71 72
11. EXHMASS[LB/S]
24
73
FQG 25 Gas Fuel Flow CQBH
EXHMASS Exhaust Mass Flow
FQGL + AFQ - CQBH
74
26 IBH Mass Flow Of Valve
75
27
76
28
77
29
78
30 31
Title Module: AIRFLOW Size
Rev 0
Task: Airflow
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
2
of
2
FROM NO
L O G I C
DESCRIPTION
DESCRIPTION NO TO
1
50
2
51 60S ON
3
L63TF1H_ALM
Turbine air inlet differential press' high
4 5 6 7
52 53
Inlet Filters Diff Press Switch 1 - Hi Diff Alarm Inlet Filters Diff Press Switch 2A - Hi Diff Trip. Inlet Filters Diff Press Switch 2B - Hi Diff Trip.
l63tf1h 54 l63tf2ah
L63TFH_ALM
2 out of 3
l63tf2bh
Turbine inlet diff press' HI auto shutdown
55 56
60S ON
8
L63TFH_SENSR
Turbine air inlet diff' press' switches fault
57
9
58 59
10 l30tf 11 Turbine Air Inlet System Fault 12 Auxiliary Signal to L14HS (Time Delay) 13 APU Low Pressure Enable signal
60 L14HSZ2
L30TF_ALM
LCPD_APU
Turbine air inlet sys/instruments fault
61 62 63
14
64
15 16 Exhaust Pressure Transmitter 96EP-1 17
afpep
L63EAH_ALM
> 20
Exhaust duct pressure High
65 66 67
18 19 Exhaust Duct Press High Trip Switch 1 20 Exhaust Duct Press High Trip Switch 2 21 Master reset
l63et1h l63et2h L86MR1
2 out of 3
L63ETH_ALM
S
L63ETH
R
Exhaust duct pressure HI trip alarm Exhaust Duct Pressure High Trip
69 70
22
71
23 24
68
72 60S ON
L63ETF_SENSR
Exhaust duct press' switch failure
73
25
74
26
75
27
76
28
77
29 30 31
78 Title Module: Inlet air/ Ex-duct Size
Rev 0
Task: inAirPs/ExDuctPs
32 33
Document Number
Date:
Thursday, March 23, 2006
Sheet
1
of
1
L3 L30WSA1_ALM
FROM NO
L O G I C
DESCRIPTION
1
CPD
2 3 4 5 6
For TREND
7 Pre_sample: 4000 8 9 10 11 12 13
Trigger signal: L4T
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
Dissabled: 50sec after L4 signal off
l20fg1x
CH1
TTXD1_28
50 CH1 51
TTXD1_18
CH2
frcrout
CH2
TTXD1_29
CH2
TNH
CH3
TTXD1_19
CH3
fsgr
CH3
TTXD1_30
CH3
FSR
CH4
TTXD1_20
CH4
FPG2
CH4
TTXD1_31
CH4
L52GX
TTXD1_21
CH5
FTG
CH5
L3_STATE_EX1CH5
54
CH5
L14HR
TTXD1_22
CH6
FQG
CH6
L3_STATE_EX2CH6
55
CH6
L14HM
TTXD1_23
CH7
CTIM
CH7
L3_STATE_EX3CH7
56
CH7
L14HA
TTXD1_24
CH8
CTD
CH8
STAR_R
57
CH8
CH8
L14HF
CH9
TTXD1_25
CH9
l33cb1o
CH9
STAR_S
CH9
L14HP
CH10
TTXD1_26
CH10
l33cb2o
CH10
STAR_T
CH10
L14HS
CH11
TTXD1_27
CH11
l33cb3o
CH11
PROC
CH11
L94X
CH12
ttws1ao1
CH12
l33cb4o
CH12
L4
CH13
ttws1ao2
CH13
L86CBT
CH13
FAGR_NVR
CH1
L3
CH14
ttws1fi1
CH14
L63QTX
CH14
FAGR_NVS
CH2
L2TV
CH15
ttws1fi2
CH15
l86g1a
CH15
FAGR_NVT
CH3
L28FDX
CH16
ttws2ao1
CH16
ss_ref_out
FAG1_NVR
CH4
TTXD1_1
CH17
ttws2ao2
CH17
CH16 EX2K_RUNNING CH17
FAG1_NVS
CH5
TTXD1_2
CH18
ttws2fo1
CH18
dv
CH18
FAG1_NVT
CH6
TTXD1_3
CH19
ttws2fo2
CH19
svl
CH19
FAG2_NVR
CH7
TTXD1_4
CH20
ttws3ao1
CH20
TNHA
CH20
FAG2_NVS
CH8
TTXD1_5
CH21
ttws3ao2
CH21
TTRF1
CH21
FAG2_NVT
CH9
TTXD1_6
CH22
ttws3fo1
CH22
FAG3_NVR
CH10
TTXD1_7
CH23
ttws3fo2
CH23
DLN_MODE CH22 fsrg1out CH23
FAG3_NVS
CH11
TTXD1_8
CH24
bb1
CH24
FSG1
CH24
FAG3_NVT
CH12
TTXD1_9
CH25
bb2
CH25
fsrg2out
CH25
CAGV_NVR
CH13
TTXD1_10
CH26
bb3
CH26
FSG2
CH26
CAGV_NVS
CH14
TTXD1_11
CH27
bb4
CH27
fsrg3out
CH27
CAGV_NVT
CH15
TTXD1_12
CH28
bb5
CH28
FSG3
CH28
TTXD1_13
CH29
bb8
CH29
csbhx
CH29
CH30
bb9
CH30
CH31
csgv
FXSG2_HC CH30 FXSG2_MC CH31
TTXD1_14
31
TTXD1_15
33
CH1
CH2
30
32
TTXD1_17
DWATT
After_sample: 1000 Each sample: 40 msec
CH1
DESCRIPTION NO TO
TTXD1_16
CH32
csrgv
CH31
52 53
58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78
Title Module: TRIP_HISTORY Size
Document Number
Rev 0
Task: Trip_History
CH32
CH32
Date:
Thursday, March 23, 2006
Sheet
1
of
1