Stage-1 Dg Plc Logics

7/23/2019 Stage-1 Dg Plc Logics

http://slidepdf.com/reader/full/stage-1-dg-plc-logics 1/24

DG-1-PRI

LAD 2 - --- Total Rungs in File = 68

1

COPCopy FileSource #M1:1.3400Dest #B3:1Length 2

COP

B3:1/1 - OTL -2:32OTU -2:63XIC - 2:40, 2:41

B3:1/5 - OTE -2:15

B3:1/6 - XIC -2:2B3:1/7 - XIC -2:1M1:1.3400/7 - XIC - 2:65, 2:66

01B3:1

7

2:0

B3:2

6

2:0

B3:2

14

2:0

JSR Jump To SubroutineSBR File Number U:3

JSR

02B3:1

6

2:0

B3:2

6

2:0

B3:2

14

2:0

JSR Jump To SubroutineSBR File Number U:4

JSR

03O:1

741747-BSN

DG Set Ready to Start Indication

2:24

B3:0

1B3:0/1 - XIC - 2:4, 2:

04B3:0

1

2:3

I:1

341747-BSN

I:1

331747-BSN

B3:4

1

3:17, 2:7, 3:2

T4:10

TT

2:4

I:1

331747-BSN

EN

DN

TONTimer On DelayTimer T4:10Time Base 1.0Preset 27<Accum 0<

TON

25 sec latch for 3 timesstarting from Local

T4:10/TT - XIC - 2:4, 2:8T4:10/EN - XIO -2:7

Initial condition Auxillary(DG S

Ready to start Auxillary)

DG Set Ready

to Start

DG control in

Local

STOP PB in DGControl panel not

pressed

Starup Aux.

Relay pick up

Local start Latch contact STOP PB in DG Control panel

not pressed

* * * LOGIC FOR LOCAL START UP OF DG * * *



DG-1-PRI


2

05B3:0

1

2:3

I:1

351747-BSN

I:1

181747-BSN

B3:4

1

3:17, 2:7, 3:2

T4:11

TT

2:5

I:1

181747-BSN

EN

DN

T4:11/TT - XIC - 2:5, 2:8T4:11/EN - XIO -2:7

06

I:1

301747-BSN

EN

DN


TON

T4:5/DN - XIC -2:24

DG Set Ready

to Start

DG control in

Remote

STOP PB inECP

not pressed

Starup Aux.

Relay pick up

Remote start Latch contact STOP PB in ECP not pressed25 sec latch for 3 timesstarting from Remote

* * * LOGIC FORREMOTE START UP OF DG * * *

T4:11/TT - XIC - 2:5, 2:8T4:11/EN - XIO -2:7

T4:111.027<

TTTO

Timer On Delay Timer Time Base PresetAccum 14<

TON

Alternator U/V

Relay operated

DG Standstill Start delay (Used in intiation of DGready to start logic)

* * *LOGIC FOR DG STANDSTILL START UP TIMER IN CASE OF UNDER VOLTAGE

* * *



DG-1-PRI


3

I:1

321747-BSN

I:1

341747-BSN

I:1

171747-BSN

I:1

351747-BSN

I:1

161747-BSN

I:1

351747-BSN

T4:10

EN

2:4

T4:11

EN

2:5

B3:10

6

2:33, 2:63

B3:4

1B3:4/1 - OTE -3:2

XIC - 2:4, 2:5B3:4 - MOV -3:17

T4:10

TT

T4:11

TT

2:5

I:1

30

1747-BSN

O:1

74

1747-BSN

2:24

C5:1

DN

2:10, 2:35

T4:2

TT

2:9

T4:3

TT

2:12

EN

DN

TONTimer On Delay

Timer T4:1Time Base 0.01Preset 300<Accum 0<

TON

T4:1/DN - XIC - 2:9, 2:10T4:1/TT - XIC -2:11

DG Start command

from Local

DG control in

Local

DG Start command

from ECP

DG control in

Remote

U/v optd from

Switchborad-1DGDG control in

Remote


25 sec latch for 3 timesstarting from Remote

DG Set Fail to run(after 3 attempts)

Start Aux Relay


25 sec latch for 3 timesstarting from Remote

2:4

Alternator U/V

Relay operated

DG Set Ready

to StartThree Times count

down bit

DG Start Delay

Time

DG Restart delay timeTT Bit

DG stop delay time TTBit



DG-1-PRI


4

T4:1

DN

DG STARTDELAY TIMEDN BIT

2:8

T4:2

TT

DG RESTARTDELAY TIME

TT BIT

2:9

I:1

301747-BSN

ALTERNATOR U/V

EN

DN


TON

DG RESTARTDELAYTIME

T4:2/TT - XIC -2:9XIO -2:8

T4:1

DN

DG STARTDELAY TIMEDN BIT

2:8

CU

DN

CTUCount UpCounter C5:1Preset 3<Accum 3<

CTU

THREETRIESCOUNTER

C5:1 - RES -2:35C5:1/DN - XIC -2:33

XIO -2:8

T4:1

TT

DG STARTDELAY TIMETT BIT

2:8

B3:10

9

DG TRIPAUX

2:23

O:1

611747-BSN

STARTCOMMANTO ENGIN

I:1

331747-BSN

STOP

(DGCP)

I:1

181747-BSN

STOP(ECP)

T4:3

TT

DG STOP

DELAY TIMETT BIT

2:12

EN

DN


TON

DG STOPDELAY

TIME

T4:3/TT - XIC - 2:12, 2:13XIO -2:8

T4:3/EN - XIC -2:35



DG-1-PRI


5

T4:3

TT

DG STOPDELAY TIMETT BIT

2:12

B3:10

9

DG TRIPAUX

2:23

O:1

681747-BSN

TO ENGINFUEL SOL

I:1

51747-BSN

LOW LUBEOIL PRESS.TRIP FR.ENGINE(L)

I:1

301747-BSN

ALTERNATOR U/V

LB3:0

11

LOW LUBEOIL PRESS TRIPAUX

B3:0/11 - OTU -2:63XIC - 2:23, 2:38, 2:3

I:1

51747-BSN

LOW LUBEOIL PRESS.TRIP FR.ENGINE(L)

I:1

301747-BSN

ALTERNATOR U/VB3:1

5

LOW LUBE OILPRESSURE DURINGRUNNING

B3:1 - COP -2:0

I:1

211747-BSN

DG OVER LOAD ALARM FR.EM.SWDB-1DG

L

B3:0

12

DG OVER LOAD ALARMAUX

B3:0/12 - OTU -2:63XIC - 2:42, 2:4

I:1

61747-BSN

HIGH WATER TEMP. TRIPFR.ENGINE(M)

LB3:0

13

HIGH WATER TEMP TRIPAUX

B3:0/13 - OTU -2:63XIC - 2:23, 2:44, 2:4

I:1

01747-BSN

HIGH WATER TEMP.ALARM.FR.ENGINE(E)

LB3:0

14

HIGH WATER TEMP ALARMAUX

B3:0/14 - OTU -2:63XIC - 2:46, 2:4



DG-1-PRI


6

I:1

21747-BSN

LOW LUBEOIL PRESS.ALARM FR.ENGINE(G)

I:1

301747-BSN

ALTERNATOR U/V

LB3:10

0

LOW LUBEOIL PRESSALARM .AUX

B3:10/0 - OTU -2:63XIC - 2:25, 2:48, 2:4

I:1

221747-BSN

DG ELECT.PROT. 87/32 TRIPRELAY EM.SWDB-1DG

LB3:10

1

DG ELECT.PROT. 87/32 TRIPRELAY AUX

B3:10/1 - OTU -2:63XIC - 2:23, 2:50, 2:5

EN

DN

TONTimer On DelayTimer T4:4Time Base 0.01

Preset 80<Accum 80<

TON

T4:4/DN - XIC -2:22

I:1

191747-BSN

EMG.STOPREMOTE(ENGINE)1T15-1FT16(716)

T4:4

DN2:21

LB3:10

2

EMG STOPAUX

B3:10/2 - OTU -2:63XIC - 2:23, 2:52, 2:5



DG-1-PRI


7

B3:0

11


2:14, 2:63

B3:0

13

HIGH WATER TEMP TRIP

AUX

2:17, 2:63

B3:10

1


2:20, 2:63

B3:10

2

EMG STOPAUX

2:22, 2:63

B3:10

9

DG TRIPAUX

B3:10/9 - XIC -2:13XIO - 2:11, 2:2

B3:10

9

DG TRIPAUX

2:23

T4:5

DN

DG STANDSTILL STARTDELAY

2:6

O:1

741747-BSN

DG SETREADY TOSTARTIND.

O:1/74 - XIC - 2:3, 2:8

O:1

711747-BSN

C53DG READY TO START



DG-1-PRI


8

I:1

201747-BSN

FROM LEVELSW.OF DAYTANK

I:1

01747-BSN

HIGH WATER TEMP.ALARM.

FR.ENGINE(E)

B3:10

0


2:19, 2:63

I:1

211747-BSN

DG OVER LOAD ALARM FR.EM.SWDB-1DG

I:1

391747-BSN

TC ALMWINDING

I:1

401747-BSN

TC ALMBEARING

I:1

291747-BSN

NEUTRAL DISPLACED

O:1

691747-BSN

DG SET TROUBL

I:1

301747-BSN

ALTERNATOR U/VO:1

751747-BSN

DG SETRUNNINGIND.



DG-1-PRI


9

I:1

271747-BSN

MAIN EMSWDB-1DG(CB S/B DGON)

O:1

721747-BSN

MAIN-DG-BKON IND.

I:1

281747-BSN

MAIN EM.

SWDB-1DG(CB S/B BKR OFF)

O:1

731747-BSN

MAIN-DG-BKOFF IND.

I:1

201747-BSN

FROM LEVELSW.OF DAYTANK

LB3:10

3

FR.LEVELSW. OFDAY TANK AUX

B3:10/3 - OTU -2:63XIC - 2:54, 2:5

I:1

391747-BSN

TC ALMWINDING

LB3:10

4

TC ALMWINDINGAUX

B3:10/4 - OTU -2:63XIC - 2:56, 2:5

I:1

401747-BSN

TC ALM

BEARING

LB3:10

5

TC ALMBEARING

AUX

B3:10/5 - OTU -2:63XIC - 2:58, 2:5

I:1

291747-BSN

NEUTRAL DISPLACED

LB3:1

1

NEUTRAL DISPLACEMENTALARM.

B3:1/1 - OTU -2:63XIC - 2:40, 2:41

B3:1 - COP -2:0

C5:1

DN

THREE TRIESCU DN BIT

2:10, 2:35

LB3:10

6

DG SETFAILS TORUN AUX

B3:10/6 - OTU -2:63XIC - 2:34, 2:60, 2:6XIO -2:7



DG-1-PRI


10

B3:10

6


2:33, 2:63

O:1

701747-BSN

DG SET FAILS TOSTART

I:1

381747-BSN

RESET

PB-9

T4:3

EN

ENGINE STOP COMMAND

2:12

I:1

301747-BSN

ALTERNATOR U/V

RESC5:1

THREETRIES

COUNTER

C5:1 - CTU -2:10C5:1/DN - XIC -2:33

XIO -2:8

I:1

361747-BSN

TESTPB-7

LB3:10

15

TEST PBAUX.

B3:10/15 - OTU -2:37XIC - 2:38, 2:39, 2:40

2:41, 2:42, 2:42:44, 2:45, 2:42:47, 2:48, 2:42:50, 2:51, 2:5

2:53, 2:54, 2:52:56, 2:57, 2:52:59, 2:60, 2:62:65, 2:66

I:1

381747-BSN

RESETPB-9

UB3:10

15

TEST PBAUX.

B3:10/15 - OTL -2:36XIC - 2:38, 2:39, 2:4

2:41, 2:42, 2:42:44, 2:45, 2:4

2:47, 2:48, 2:42:50, 2:51, 2:52:53, 2:54, 2:52:56, 2:57, 2:52:59, 2:60, 2:62:65, 2:66



DG-1-PRI


11

B3:0

11


2:14, 2:63

B3:10

15

TEST PBAUX.

2:36, 2:37

S:4

6

FLASHINGPULSEBIT

B3:11

1

LLOP TRIP

2:39

O:1

501747-BSN

LOW LUBEOIL PRESS. TRIP

B3:11

1

LLOP TRIP

2:39

B3:12

1

LLOP TRIP

B3:12/1 - XIC -2:62

B3:0

11


2:14, 2:63

B3:10

15

TEST PB

AUX.

2:36, 2:37

I:1

371747-BSN

ACCEPTPB-8

B3:11

1

LLOP TRIP

2:39

I:1

381747-BSN

RESETPB-9

B3:11

1

LLOP TRIP

B3:11/1 - XIC - 2:38, 2:3XIO -2:38

B3:1

1


2:0, 2:32, 2:63

B3:10

15

TEST PB

AUX.

2:36, 2:37

S:4

6

FLASHINGPULSEBIT

B3:13

1

NEUTRAL DISP. ALARM

2:41

O:1

651747-BSN

NEUTRAL DISPLACEDALARM

B3:13

1

NEUTRAL DISP. ALARM

2:41

B3:13

2

NEUTRAL DISP. ALARM

B3:13/2 - XIC -2:62



DG-1-PRI


12

B3:1

1


2:0, 2:32, 2:63

B3:10

15

TEST PBAUX.

2:36, 2:37

I:1

371747-BSN

ACCEPTPB-8

B3:13

1

NEUTRAL DISP. ALARM

2:41

I:1

381747-BSN

RESETPB-9

B3:13

1

NEUTRAL DISP. ALARM

B3:13/1 - XIC - 2:40, 2:41XIO -2:40

B3:0

12

DG OVER LOAD ALARM

AUX

2:16, 2:63

B3:10

15

TEST PBAUX.

2:36, 2:37

S:4

6

FLASHINGPULSE

BIT

B3:11

2

DG O/L ALARM

2:43

O:1

581747-BSN

DG OVER

LOAD

B3:11

2

DG O/L ALARM

2:43

B3:12

2

DG O/L ALARM

B3:12/2 - XIC -2:62

B3:0

12

DG OVER LOAD ALARM

AUX

2:16, 2:63

B3:10

15

TEST PBAUX.

2:36, 2:37

I:1

371747-BSN

ACCEPT

PB-8

B3:11

2

DG O/L ALARM

2:43

I:1

381747-BSN

RESET

PB-9 B3:11

2

DG O/L ALARM

B3:11/2 - XIC - 2:42, 2:4XIO -2:42



DG-1-PRI


13

B3:0

13


2:17, 2:63

B3:10

15

TEST PBAUX.

2:36, 2:37

S:4

6

FLASHINGPULSEBIT

B3:11

3

HWT TRIP

2:45

O:1

481747-BSN

VERY HIGHJACKET WATER TEMPTRIP.

B3:11

3

HWT TRIP

2:45

B3:12

3

HWT TRIP

B3:12/3 - XIC -2:62

B3:0

13


2:17, 2:63

B3:10

15

TEST PB

AUX.

2:36, 2:37

I:1

371747-BSN

ACCEPTPB-8

B3:11

3

HWT TRIP

2:45

I:1

381747-BSN

RESETPB-9

B3:11

3

HWT TRIP

B3:11/3 - XIC - 2:44, 2:4XIO -2:44

B3:0

14


2:18, 2:63

B3:10

15

TEST PB

AUX.

2:36, 2:37

S:4

6

FLASHINGPULSEBIT

B3:11

4

HWT ALARM

2:47

O:1

551747-BSN

HIGHWATER TEMP ALM

B3:11

4

HWT ALARM

2:47

B3:12

4

HWT ALARM

B3:12/4 - XIC -2:62

B3:0

14


2:18, 2:63

B3:10

15

TEST PBAUX.

2:36, 2:37

I:1

371747-BSN

ACCEPTPB-8

B3:11

4

HWT ALARM

2:47

I:1

381747-BSN

RESETPB-9

B3:11

4

HWT ALARM

B3:11/4 - XIC - 2:46, 2:4XIO -2:46



DG-1-PRI


14

B3:10

0


2:19, 2:63

B3:10

15

TEST PBAUX.

2:36, 2:37

S:4

6

FLASHINGPULSEBIT

B3:11

6

LLOP ALARM

2:49

O:1

561747-BSN

LOW LUBOIL PRESSALM

B3:11

6

LLOP ALARM

2:49

B3:12

6

LLOP ALARM

B3:12/6 - XIC -2:62

B3:10

0


2:19, 2:63

B3:10

15

TEST PB

AUX.

2:36, 2:37

I:1

371747-BSN

ACCEPTPB-8

B3:11

6

LLOP ALARM

2:49

I:1

381747-BSN

RESETPB-9

B3:11

6

LLOP ALARM

B3:11/6 - XIC - 2:48, 2:4XIO -2:48

B3:10

1


2:20, 2:63

B3:10

15

TEST PB

AUX.

2:36, 2:37

S:4

6

FLASHINGPULSEBIT

B3:11

7

DG 87/32 TRIP

2:51

O:1

521747-BSN

DG ELECT.PROTECTIONOPERATED

B3:11

7

DG 87/32 TRIP

2:51

B3:12

7

DG 87/32 TRIP

B3:12/7 - XIC -2:62



DG-1-PRI


15

B3:10

1


2:20, 2:63

B3:10

15

TEST PBAUX.

2:36, 2:37

I:1

371747-BSN

ACCEPTPB-8

B3:11

7

DG 87/32 TRIP

2:51

I:1

381747-BSN

RESETPB-9

B3:11

7

DG 87/32 TRIP

B3:11/7 - XIC - 2:50, 2:5XIO -2:50

B3:10

2

EMG STOPAUX

2:22, 2:63

B3:10

15

TEST PB

AUX.

2:36, 2:37

S:4

6

FLASHINGPULSEBIT

B3:11

8

EPB

2:53

O:1

531747-BSN

EMG.STOP

B3:11

8

EPB

2:53

B3:12

8

EPB

B3:12/8 - XIC -2:62

B3:10

2

EMG STOPAUX

2:22, 2:63

B3:10

15

TEST PBAUX.

2:36, 2:37

I:1

371747-BSN

ACCEPTPB-8

B3:11

8

EPB

2:53

I:1

381747-BSN

RESETPB-9

B3:11

8

EPB

B3:11/8 - XIC - 2:52, 2:5XIO -2:52



DG-1-PRI


16

B3:10

3


2:29, 2:63

B3:10

15

TEST PB

AUX.

2:36, 2:37

S:4

6

FLASHINGPULSEBIT

B3:11

9

OIL LEVEL LOW ALARM

2:55

O:1

51

1747-BSN

LOW FUELLEVEL INDAY TANK IND.

B3:11

9

OIL LEVEL LOW ALARM

2:55

B3:12

9

OIL LEVEL LOW ALARM

B3:12/9 - XIC -2:62

B3:10

3


2:29, 2:63

B3:10

15

TEST PBAUX.

2:36, 2:37

I:1

37

1747-BSN

ACCEPTPB-8

B3:11

9

OIL LEVEL LOW ALARM

2:55

I:1

38

1747-BSN

RESETPB-9

B3:11

9

OIL LEVEL LOW ALARM

B3:11/9 - XIC - 2:54, 2:55XIO -2:54



DG-1-PRI


17

B3:10

4

TC ALMWINDINGAUX

2:30, 2:63

B3:10

15

TEST PBAUX.

2:36, 2:37

S:4

6

FLASHINGPULSEBIT

B3:11

10

WDG TEMP. HIGH ALARM

2:57

O:1

591747-BSN

ALT.WINDINGTEMP.HIGHIND.

B3:11

10


2:57

B3:12

10


B3:12/10 - XIC -2:62

B3:10

4

TC ALMWINDINGAUX

2:30, 2:63

B3:10

15

TEST PBAUX.

2:36, 2:37

I:1

371747-BSN

ACCEPTPB-8

B3:11

10


2:57

I:1

381747-BSN

RESETPB-9

B3:11

10


B3:11/10 - XIC - 2:56, 2:57XIO -2:56



DG-1-PRI


18

B3:10

5

TC ALMBEARINGAUX

2:31, 2:63

B3:10

15

TEST PBAUX.

2:36, 2:37

S:4

6

FLASHINGPULSEBIT

B3:11

11

BRG. TMP. HIGH ALARM

2:59

O:1

601747-BSN

ALT.BEARINGTEMP.HIGHIND.

B3:11

11


2:59

B3:12

11


B3:12/11 - XIC -2:62

B3:10

5

TC ALMBEARINGAUX

2:31, 2:63

B3:10

15

TEST PBAUX.

2:36, 2:37

I:1

371747-BSN

ACCEPTPB-8

B3:11

11


2:59

I:1

381747-BSN

RESETPB-9

B3:11

11


B3:11/11 - XIC - 2:58, 2:59XIO -2:58



DG-1-PRI


19

B3:10

6


2:33, 2:63

B3:10

15

TEST PBAUX.

2:36, 2:37

S:4

6

FLASHINGPULSEBIT

B3:11

12

DG FAILS TO START

2:61

O:1

571747-BSN

DG FAILSTO STARTIND.

B3:11

12

DG FAILS TO START

2:61

B3:12

12

DG FAILS TO START

B3:12/12 - XIC -2:62

B3:10

6


2:33, 2:63

B3:10

15

TEST PB

AUX.

2:36, 2:37

I:1

371747-BSN

ACCEPTPB-8

B3:11

12

DG FAILS TO START

2:61

I:1

381747-BSN

RESETPB-9

B3:11

12

DG FAILS TO START

B3:11/12 - XIC - 2:60, 2:6XIO -2:60



DG-1-PRI


20

B3:12

1

LLOP TRIP

2:38

B3:12

2

DG O/L ALARM

2:42

B3:12

3

HWT TRIP

2:44

B3:12

4

HWT ALARM

2:46

B3:12

6

LLOP ALARM

2:48

B3:12

7

DG 87/32 TRIP

2:50

B3:12

8

EPB

2:52

B3:12

9

OIL LEVEL LOW ALARM

2:54

B3:12

10


2:56

B3:12

11


2:58

O:1

791747-BSN

HOOTER



DG-1-PRI


21

B3:12

12

DG FAILS TO START

2:60

B3:13

2

NEUTRAL DISP. ALARM

2:40



DG-1-PRI


22

I:1

381747-BSN

RESETPB-9

UB3:0

13


B3:0/13 - OTL -2:17XIC - 2:23, 2:44, 2:45

UB3:0

12

DG OVER LOAD ALARMAUX

B3:0/12 - OTL -2:16XIC - 2:42, 2:43

U

B3:0

11


B3:0/11 - OTL -2:14XIC - 2:23, 2:38, 2:39

UB3:10

0


B3:10/0 - OTL -2:19XIC - 2:25, 2:48, 2:49

UB3:0

14


B3:0/14 - OTL -2:18XIC - 2:46, 2:47

UB3:10

1


B3:10/1 - OTL -2:20XIC - 2:23, 2:50, 2:51

UB3:10

2

EMG STOPAUX

B3:10/2 - OTL -2:22XIC - 2:23, 2:52, 2:53



DG-1-PRI


23

UB3:10

3


B3:10/3 - OTL -2:29XIC - 2:54, 2:55

UB3:10

4

TC ALMWINDINGAUX

B3:10/4 - OTL -2:30XIC - 2:56, 2:57

UB3:10

5

TC ALMBEARINGAUX

B3:10/5 - OTL -2:31XIC - 2:58, 2:59

UB3:10

6


B3:10/6 - OTL -2:33XIC - 2:34, 2:60, 2:61XIO -2:7

UB3:1

1


B3:1/1 - OTL -2:32XIC - 2:40, 2:41

B3:1 - COP -2:0

O:1

761747-BSN

BOTHCPUFAIL



DG-1-PRI


M1:1.3400

72:0

B3:10

15

TEST PBAUX.

2:36, 2:37

S:4

6

FLASHINGPULSEBIT

B3:11

13

PRI CPU FAIL

2:66

O:1

641747-BSN

PRIMARYCPU FAIL

M1:1.3400

72:0

B3:10

15

TEST PBAUX.

2:36, 2:37

I:1

371747-BSN

ACCEPTPB-8

B3:11

13

PRI CPU FAIL

2:66

I:1

381747-BSN

RESETPB-9

B3:11

13

PRI CPU FAIL

B3:11/13 - XIC - 2:65, 2:6

END

Stage-1 Dg Plc Logics

Documents

Transcript of Stage-1 Dg Plc Logics