Siemens Automation Part II

7/21/2019 Siemens Automation Part II

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1UTE_EEF_AD 9-2014 [email protected]_0908248231

PLC S7300-S7400

Tngquan vS7Cutrc phncngcaS7PhnmmSimatic ManagerKhai bo, cuhnh phncngcho S7Thitlpgiao tipgiaPLC viS7 qua MPI,

EthernetDownload, Upload chngtrnhTplnhcaS7Xl tn hiuanalog trong S7

Cc khingttrong PLC
mailto:[email protected]:[email protected]


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SIMATIC

Controller

SIEMENS

SIMATIC

SF

RUN

STOP

Q0.0

Q0.1

Q0.2

Q0.3

Q0.4

Q0.5

I0.0

I0.1

I0.2

I0.3

I0.4

I0.5

I0.6

I0.7

S7-200

CPU212

SIMATICPG

SIMATIC

PC

PG740

SIEMENS

7 8 9

4 5 6

1 2 3

0

.D E F

A B CIN S

D ELSH IF T H E L P

E S C

EN T ER

AC K

S I M A T I C O P 1 7

SH IF T

H EL PK1 K5 K 6 K 7 K 8K2 K3 K4

K9 K1 0 K11 K12 K1 3 K14 K15 K16

SIMATICHMI

ASI

FM

SV

SIMATICDP

SIMATIC NET

PROFIBUS-DP

Industrial Ethernet

PROFIBUS

MPI Network

SIMATICNET

TNG QUAN V S7


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Cutrc phncngcaPLC S7 300PLC S7-300

Slot1 Slot2 Slot3 Slot4 Slot5 Slot6 Slot7 Slot8 Slot11

Slot1: Ty chnSlot2: Phikhai bo CPUSlot3: Interface Moule dng mrngrack

Slot1 4 nSlot11: SM,FM,CP..


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MrngRack cho PLC S7 300

S7300 c khnngmrng4 Rack, 32 mouldeIM(Interface Module) csdngmrngrack.

PLC S7-300


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achmcnhcacc modulePLC S7-300


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I : Minbmcc cngng vo sQ :Minbmcc cngng ra sM : Mincc cnhT :MinnhphcvbthigianC :MinnhphcvbmPI :Minachcacc modul ng vo tngtPQ :Minachcacc modul ng ra tngt

DB: DATA BLOCK

Vng nhcaPLC S7 300PLC S7-300


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THIT K H THNG VI S7


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Simatic Manager:

Cuhnh cho CPUs, Modules, Networks csdngtrong hthngLptrnh sdngLAD, STL, FBD

Thitlpgiao tipgiaPC viPLC qua MPI, Ethernet,Profibus

iukhinv gim st dliutrong hthng

T CHC CA PROJECT TRONG S7


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ToProject mi, ttn, chnthmcluproject.

LP TRNH SIMATIC S7


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Khai bo phncngcho S7 300Lu: Phikhai bo ngvvicuhnh thct, nukhai bo sai th CPU sbo li.

LP TRNH SIMATIC S7 300

EEEF


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EX7: Khai bo phncngcho cc bth nghimS7300 vS7400 thcttibn th nghim.

LP TRNH SIMATIC S7300

EEEF


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Vitchngtrnh v m phngdng simulink. ChnOB1v loingn ng ph hplptrnh


EEEF


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Khai cc binsdng

LP TRNH S7300

EEEF


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MkhiOB1, vitchngtrnh iukhinngc

LP TRNH S7300

EEEF


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MphnmmSimulink, thm cc module vo, downloadchngtrnh xungS7 PLC SIM, chnRun m phng


Download chngtrnh

EEEF


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Download chngtrnh v chym phngM PHNG S7300

EEEF


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Download chngtrnh v chytrn PLC thcLu: Phikhai bo licuhnh phncngcho ngvi

thcttrckhi download

Chngiao tipgiaPC v PLCtheo chunMPI, Profibus hayEthernet (Ty thucvo ktnithctgiaPC v PLC).

LP TRNH S7300

EEEF


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Download chngtrnh v chytrn PLC thcLu: Phikhai bo licuhnh phncngcho

ngvithcttrckhi download

Chngiao tipgiaPC

v PLC qua MPI

LP TRNH S7300

EEEF


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Download chngtrnh v chytrn PLC thcLu: Phikhai bo licuhnh phncngcho ngvi

thcttrckhi download

Chngiao tipgiaPC v

PLC qua EthernetLu: IP caPC v PLCphictcng lpmngv khc nhau va

chIP

LP TRNH S7300

EEEF


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192.168.0.10255.255.255.0 192.168.0.46255.255.255.0192.168.0.56255.255.255.0

192.168.0.57255.255.255.0

LP TRNH VI S7Download chngtrnh v chytrn PLC thcqua chunethernet

Notice: Cc CP phictachIP trc

EEEF


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LP TRNH VI S7tachIP cho cc CP: tIP cho CP, download qua MPI

Notice: Cc CPUs phictachIP trc

EEEF

S


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LP TRNH VI S7tachIP cho cc CP: SdngachMac

EEEF

LP TRNH S7300


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EX8: Download cuhnh phncngkhai bo xungcc plc thcttrn bth nghim.

Lu:Phittphnmmmphngtrckhi tinhnh chnchungiao tipMPI hay Ethernet giao tipSau khi download, khng c nno trn CPUs sngmu thvickhai bophncngming.

LP TRNH S7300

EEEF

TP LNH S7


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TP LNH S7

Nhm lnhxl theo bit

EEEF

TP LNH S7


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Nhm lnhxl theo bitVitchngtrnh v m phngcc php ton And, Or theo cc ngn

ngLAD, FBD v STL nhsau.

TP LNH S7

EEEF

TP LNH S7


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Nhm lnhxl theo bitVitchngtrnh v m phngv dsau theo cc ngn ngLAD,

FBD v STL

TP LNH S7

EEEF

TP LNH S7


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FBD v STL

Bincset chcxa khi gplnhreset

TP LNH S7

EEEF

TP LNH S7


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FBD v STL

nhnbitcsthay i, ng ra nn sdnglnhset v reset

TP LNH S7

EEEF

TP LNH S7


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TP LNH S7Nhm lnhxl theo bitHm FC83 ( Set nhiubit), FC82(Reset nhiubit)

EEEF

TP LNH S7


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TP LNH S7Biudingi trsv lnhxl trong S7

EEEF

TP LNH S7


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EEEF

TP LNH S7


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EEEF

TP LNH S7


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EEEF

TP LNH S7


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TP LNH S7Lnhnpv chuyndliu

EEEF

TP LNH S7


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TP LNH S7Lnhnpv chuyndliu

EEEF

TP LNH S7


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TP LNH S7Lnhchuynidliu

EEEF

TP LNH S7


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TP LNH S7Lnhso snh 2 dliu

EEEF

TP LNH S7


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TP LNH S7Lnhton hc: ADD, SUB, MUL, DIV

EEEF

TP LNH S7


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TP LNH S7Lnhton hc: AND, OR, XOR

EEEF

TP LNH S7300


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TP LNH S7300Lenh ve Timer : Lenh S_ODT

EEEF

TP LNH S7300


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Lenh ve Timer : Lenh S_ODTNeu I0.0=1 Timer bat au m, khi u thi gian th ngng

khi o ngo Q0.0 se len 1 neu I0.0 van con gi trang thai1,khi co tn hieu I0.1 th tat ca phai c Reset ve 0Cac o nh MW100 va MW102 lu gia tr hien thi cuaTimer theo dang Integer va dang BCD

TP LNH S7300

EEEF

TP LNH S7300


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Lenh ve Timer : Lenh S_ODT

TP LNH S7300

EEEF

TP LNH S7300


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Lenh ve Timer: Lenh S_OFFDT

TP LNH S7300

EEEF

TP LNH S7300


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Lenh ve Timer: Lenh S_OFFDTKhi I0.0 ON , Q0.0 =1 ,khi I0.0 OFF Timer bat au chay va

Q0.0 ch tat khi u thi gian va I0.0 van OFFKhi co tn hieu Reset I0.1 th tat ca tn hieu eu OFF

TP LNH S7300

EEEF

TP LNH S7300


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Lenh ve Timer: Lenh S_OFFDT

TP LNH S7300

EEEF

TP LNH S7300


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Lenh ve Timer: Lnh xly theo bit

TP LNH S7300

EEEF

TP LNH S7300


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Trong VD tren, khi I0.0 ON, Timer T5 se c kch hoat.u thi gian cai at la 2 s th bit T5 tac ong lam cho Q0.0ON.Khi ngo vao I0.1 tac ong th Timer c reset. Gia tr hien

tai cua Timer cung nh Bit T5 c Reset ve 0.

TP LNH S7300Lenh ve Timer: Lnh xly theo bit

EEEF

TP LNH S7300


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Counter: Lenh em len S_CUTP LNH S7300

EEEF

TP LNH S7300


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EEEF

TP LNH S7300


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Counter: Lenh x ly theo bitTP LNH S7300

EEEF

TP LNH S7300


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Counter: Lenh em len S_CUNgo vao I0.1=1 : t gia tr em PV cho bmKhi I0.0 chuyen trang thai t 0 sang 1 , C0 em tang len 1Khi I0.2 = 1 Counter b Reset

Ngo ra Q0.0=1 khi gia tr em ln hn 0Gia tr bo em hien thi nam trong 2 o nh MW100 va MW102 didang Integer va dang BCD ,gia tr nay co tam t 0 999.Ngo ra Q0.0=1 khi gia tr em ln hn 0

EEEF

TP LNH S7300


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Counter: Lenh em xuong S_CDTP LNH S7300

Counter: Lenh em xuong S_CDNgo vao I0.1=1 : a gia tr em vao PVKhi I0.0 chuyen trang thai t 1 sang 0 , C0 giam i 1Khi I0.2 = 1 Counter b ResetNgo ra Q0.0=1 khi gia tr em ln hn 0Gia tr bo em hien thi nam trong 2 o nh MW100 va MW102 didang Integer va dang BCD ,gia tr nay co tam t 0 999.Ngo ra Q0.0=1 khi gia tr em ln hn 0


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THC HNH TP LNH S7300


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THC HNH TP LNH S7300EX11

EX12

EEEF



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EX14: MtngcDC c inp lm vic12V, dng lm vic3A, 3 ntnhnForward, Revert, Stop csdngiukhinngchotngtheo yu cu.

NhnForward ngcquay thunnhH.1, chy5 chu kridng.NhnRevert ngcquay ngcnhH.1, chy20 chu kridng.

NhnStop ngcdngngay.Vsktniv vitchngtrnh iukhin

EX13: MtngcAC 3 pha ckhingtheo kiusao/tam gic. KhinhnStart ngcchy chsao, sau thigian 10 giy, ngc

chuynsang chtam gic. Khi nhnStop hocqu nhitth ngcngngngay.SdngPLC iukhinhotngcangcny.Vsktniv vitchngtrnh iukhin

EEEF

X L TN HIU ANALOG


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Level

transmitter

High level

Low level

X L TN HIU ANALOG

EEEF

X l tn hiu Analog


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Process

Physical

quantity

Standard

analog signal

SensorTransducer

Pressure Temperature Flow Speed pH value Viscosity etc.

500mV 1V

5V

10V

20mA

4 to 20mA

etc.

DAC

PQW ...

PQW ...

:::

PQW ...

Analog output module

MR

moduleADC

Resultmemory

PIW ...

PIW ...

:::

PIW ...

Analog input module CPU

:

::

:

:

:

L PIW 352

T PQW 368

:

Analog

actuator

Physical

quantity

........

......................

........

X l tn hiu Analog

EEEF

X L TN HIU ANALOG


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Ktnitn hiup v dng vimodule analog

X L TN HIU ANALOG

EEEF

Kt ni p, dng v RTD vi module analog


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p, g g

EEEF

X L TN HIU ANALOG


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X L TN HIU ANALOGCuhnh chntn hiucho cc knh ng vo module analog

EEEF

X L TN HIU ANALOG


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SM335 (Inputs) SM331

X L TN HIU ANALOGCuhnh chntn hiucho cc knh ng vo module analog

EEEF

X L TN HIU ANALOG


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X L TN HIU ANALOGEX15: Ktnicmbinc ng ra inp vimodule ng voanalog

EEEF

X L TN HIU ANALOGKt i bi d i i d l l


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Ktnicmbinc ng ra dng invimodule ng vo analog

EEEF

X L TN HIU ANALOG


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Ktnitiviinp ng ra camodule analog N U N OG

EEEF

X L TN HIU ANALOG


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EX16: Ktnitiviinp v dng inng ra camodule analog

EEEF

X L TN HIU ANALOG


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EX16: Ktnitiviinp v dng inng ra camodule analog

EEEF

Biu din gi tr ca module analog v


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Biu din gi tr ca module analog v phn gii

EEEF

Biu din gi tr ca module Analog ng vo


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g g gcho nhng tm o khc nhau

Range

Overflow

Overrange

Rated range

Underrange

Underflow

Meas.range

10V

Voltage

such as:

>= 11.759

11.7589

:

10.0004

10.00

7.50

:

-7.5

-10.00

- 10.0004

:- 11.759

= 22.815

22.810

:

20.0005

20.000

16.000

:

:

4.000

3.9995

:1.1852

= 1000.1

1000.0

:

850.1

850.0

:

:

:

-200.0

- 200.1

:- 243.0

=352.778

352.767

:

300.011

300.000

225.000

:

:

0.000

Negative

valuesnot

possible

Units

32767

32511

:

27649

27648

20736

:

:

0

- 32768

- 1

:- 4864

EEEF

Biu din gi tr s ca module Analog ng vo cho RTD i i kh h


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g g gcc RTD c gi tr in tr khc nhau

EEEF

Biu din gi tr ca module Analog ng ra


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Range

Overflow

Overrange

Rated range

Underrange

Underflow

Units

>=32767

32511

:

27649

27648:

0

:

- 6912

- 6913

:

:

:

- 27648- 27649

:

- 32512


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g

Range

Overflow

Overrange

Rated range

Underrange

Underflow

Meas.range

10V

Voltage

such as:

>= 11.759

11.7589

:

10.0004

10.00

7.50

:

-7.5

-10.00

- 10.0004

:- 11.759

= 22.815

22.810

:

20.0005

20.000

16.000

:

:

4.000

3.9995

:1.1852

= 1000.1

1000.0

:

850.1

850.0

:

:

:

-200.0

- 200.1

:- 243.0

=352.778

352.767

:

300.011

300.000

225.000

:

:

0.000

Negative

valuesnot

possible

Units

32767

32511

:

27649

27648

20736

:

:

0

- 32768

- 1

:- 4864

EEEFScaling Analog Input Values


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HI_LIM = 500.0

LO_LIM = 0.0

0 27648-27648

bipolar (M 0.0 = 1)(Sensor also supplies negative voltage)

B

27648

HI_LIM = 500.0

LO_LIM = 0.0

0

unipolar (M 0.0 = 0)(Sensor supplies only positive voltage)

A

OUT

IN IN

OUT

x x+1

x x+1

EEEFUnscaling Analog Output Values


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27648

0

0.0

(LO_LIM)

100.0

(HI_LIM)

IN

OUT

0.0

(LO_LIM)

100.0

(HI_LIM)

IN

OUT

27648

-27648

A

B

unipolar (M 0.0 = 0)(Actuator is energized

only with positive values)

bipolar (M 0.0 = 1)(Actuator is energized withpositive and negative values)

0

EEEF

LP TRNH X L TN HIU ANALOG


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EX17: Sdngmtbintriukhintn hiuinp ting vo camodule analog caS7 300 hocS7

400 c inp vo t0 n10V.Yu cu:Ktniphncng.Khai bo phncngv vitchngtrnh iukhintheo yu cu:Khi inp vo thay it0 n10V th gi trscctiMW0 tt0 n27648.Khi inp vo thay it0 n10V th gi trscctiMW2 c gi trst0 n100.Khi inp vo nmtrong tmt0V n10V th gi trscctiMW4 c gi trst0 n10.

EEEF

LP TRNH X L TN HIU ANALOG


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EX18: Sdngcmbinsiu m okhongcch ctmot60 n500mm, tn hiung ra t4 n

20mA.Yu cu:Ktnicmbinvo module ng vo analog v vitchngtrnh hinthkhongcch thctoctheomm v luktqutnh cvo vng nhMW4

EX19: SdngcmbinRTD 3 dy onhit.Yu cu:

Ktnicmbinvo module ng vo analog v vitchngtrnh hinthgi trnhitthctoctheo c v luktqutnh cvo vng nhMW6

EEEF

CC KHI NGT TRONG S7300


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Hoat ong ngat trong S7 300: S7 300 co cac nhomngat nh sau:

Ngttimtthiimnhtrc(chngtrnhnmtrong cc khiOB10 OB17)

Ngttrso vithiimnhtrc(chngtrnh nmtrong cc khiOB20 OB23)

Ngttheo chu kthigian (chngtrnh

nmtrong cc khiOB30 OB38 )Ngtcngtbn ngoi (chngtrnhnmtrong cc khiOB40 OB47 )

EEEF



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Ngtthigian: Ngttimtthiimnhtrc.C 8 khitOB10 nOB17 gy ra ngt mtthi

imxc nh. C thci tcc ngtny xyramtln, hay theo chu khng gi, hng ngy, hngtun, hng thng.Scc ngtsdngcty thucloiCPU

Loi Cc ngt thi gian

CPU 312 Khng c

CPU 313, 314, 315,316 OB10

CPU 318, 412, 413 OB10, OB11

CPU 414 OB 10..OB13

CPU 416, 417 OB 10..OB17

EEEF

mailto:[email protected]:[email protected]:[email protected]


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Ngttheo chu k:Ngtchu kOB30..OB38 cgintheo chu k

tunhon. Thigian thchinmingtchu kOBphinhhnnhiuchu kngt, nukhng OB80 scgi.

Chu kngtcxc nhbikhong(interval),nvms v lchpha (phase offset) l thigian trm(nvms), 0


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Bngm tngttheo chu k.OB Number Default Interval Default Priority Class

OB30 5 s 7

OB31 2 s 8

OB32 1 s 9

OB33 500 ms 10

OB34 200 ms 11

OB35 100 ms 12

OB36 50 ms 13

OB37 20 ms 14

OB38 10 ms 15

EEEF



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Slngngtcacc OB phthucvoCPU.

CPU 312

Khng c

CPU 313 316 OB35

CPU 318, 412, 413 OB32, OB35

CPU 414 OB32..OB35

CPU 416, 417 OB30..OB38

EEEF



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Khai bo ngt0B35 vithigian 1 giy

Chngtrnh trong khiOB35 cthchin1giy 1 ln

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EX20: Mtng ra Q0.0 c thigian T_ON = T_ OFF = 2s. Sdngngtchu k0B35 vitchngtrnh

EX21: Sdngngttheo chu kvitchngtrnh theo yucu: Sau nhngkhongthigian 1 giy th gi trcavng nhMW0 tngthm 1.Yu cu.Khai bo phncng.Vitchngtrnh.M phngchngtrnh.Download xungPLC kimtra ktqu.

Siemens Automation Part II

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