Siemens S7-1200 User Manual

5 (1)

18280227007

18280227007

SIMATIC

S7

S7-1200

PLC

PROFINET

(PtP)

11/2009

1

2

3

4

5

6

7

8

9

A

B

C

A5E02486685-02

Siemens S7-1200 User Manual

18280227007

损失有关的提示不带警告三角。警告提示根据危险等级由高到低如下表示。

/ /

Siemens

Siemens Siemens

®

Siemens AG

: 6ES7298-8FA30-8KH0

Copyright © Siemens AG

Industry Sector

10/2009

2009.

Postfach 48 48

 

 

90026 NÜRNBERG

 

 

 

 

 

18280227007

S7-1200 (PLC, Programmable Logic Controller)S7-1200 S7-1200 Windows

S7-1200 PLC

STEP 7 Basic V10.5 S7-1200 S7-1200

( 321)

CE C

( 321)

Internet

http://www.siemens.com/automation/support-request

S7

S7-1200

3

, 11/2009, A5E02486685-02

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4

S7-1200

, 11/2009, A5E02486685-02

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

 

3

1

 

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

11

 

1.1

S7-1200 PLC ..............................................................................................................

11

 

1.2

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

14

 

1.3

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

14

 

1.4

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

15

 

1.5

STEP 7 Basic.....................................................................................................................

15

 

1.5.1

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

16

 

1.5.2

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

17

 

1.6

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

20

2

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

 

23

 

2.1

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

26

 

2.1.1

CPU.................................................................................................................

28

 

2.1.2

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

29

 

2.1.3

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

31

 

2.1.4

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

32

 

2.1.5

S7-1200 .............................................................................

33

 

2.2

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

34

3

PLC ........................................................................................................................................

39

 

3.1

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

39

 

3.1.1

CPU .................................................................................................................

41

 

3.1.2

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

45

 

3.1.3

CPU ........................................................................................................................

52

 

3.1.4

S7-1200 CPU ..................................................................................................

57

 

3.1.5

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

58

 

3.2

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

58

 

3.3

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

63

 

3.4

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

67

 

3.4.1

CPU .........................................................................................................

68

 

3.4.2

CPU .................................................................

69

 

3.4.3

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

69

 

3.4.4

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

71

S7-1200

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

75

 

4.1

CPU............................................................................................................................

76

 

4.2

CPU ..................................................................................................

77

 

4.3

CPU .................................................................................................................

78

 

4.4

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

79

 

4.5

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

80

 

4.6

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

81

 

4.7

IP ..........................................................................................................

82

5

 

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

85

 

5.1

PLC ..........................................................................................................

85

 

5.2

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

86

 

5.3

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

87

 

5.3.1

(OB).........................................................................................................................

88

 

5.3.2

(FC).............................................................................................................................

90

 

5.3.3

(FB).........................................................................................................................

90

 

5.3.4

(DB).........................................................................................................................

92

 

5.4

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

92

 

5.5

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

93

 

5.6

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

95

 

5.7

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

95

 

5.8

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

96

 

5.9

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

97

6

 

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

99

 

6.1

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

99

 

6.1.1

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

99

 

6.1.1.1

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

102

 

6.1.1.2

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

104

 

6.1.2

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

106

 

6.1.3

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

110

 

6.1.3.1

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

110

 

6.1.3.2

CTRL_HSC ...............................................................................................................

113

 

6.1.3.3

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

115

 

6.1.3.4

HSC..........................................................................................................................

118

 

6.1.4

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

120

 

6.1.5

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

122

 

6.1.5.1

MOD .........................................................................................................................

123

6

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6.1.6

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

130

6.1.6.1

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

133

6.1.7

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

134

6.1.7.1

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

136

6.1.8

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

138

6.1.9

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

139

6.1.10

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

144

6.2

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

146

6.2.1

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

146

6.2.2

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

146

6.2.3

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

151

6.2.3.1

String ................................................................................................................

151

6.2.3.2

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

152

6.2.3.3

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

161

6.2.4

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

168

6.2.4.1

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

168

6.2.4.2

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

169

6.2.4.3

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

170

6.2.5

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

173

6.2.5.1

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

173

6.2.5.2

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

188

6.2.6

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

189

6.2.6.1

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

189

6.2.6.2

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

192

6.2.6.3

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

194

6.2.7

PID ...........................................................................................................................

195

6.2.8

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

195

6.2.9

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

197

6.2.9.1

CTRL_PWM .............................................................................................................

197

6.3

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

201

6.3.1

USS..................................................................................................................................

201

6.3.1.1

USS .......................................................................................................

201

6.3.1.2

USS_DRV ................................................................................................................

203

6.3.1.3

USS_PORT ..............................................................................................................

207

6.3.1.4

USS_RPM ................................................................................................................

208

6.3.1.5

USS_WPM ...............................................................................................................

209

6.3.1.6

USS ..................................................................................................................

211

6.3.2

MODBUS .........................................................................................................................

212

6.3.2.1

MB_COMM_LOAD...........................................................................................................

212

6.3.2.2

MB_MASTER...................................................................................................................

215

6.3.2.3

MB_SLAVE ......................................................................................................................

230

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7

PROFINET...................................................................................................................................

241

 

7.1

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

242

 

7.1.1

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

243

 

7.1.2

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

243

 

7.1.3

Internet (IP) ...............................................................................................

244

 

7.1.3.1

IP ...................................................................................

244

 

7.1.3.2

IP ...............................................................................................................

247

 

7.1.3.3

IP ........................................................................................................

249

 

7.1.4

PROFINET ........................................................................................................

251

 

7.2

HMI PLC ...............................................................................................................

253

 

7.2.1

HMI CPU .............................................................................

255

 

7.3

PLC PLC ..............................................................................................................

255

 

7.3.1

CPU ..................................................................................

257

 

7.3.2

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

257

 

7.3.2.1

TSEND_C .............................................................................

258

 

7.3.2.2

TRCV_C .............................................................................................

262

 

7.4

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

266

 

7.4.1

CPU (MAC) ....................................................................................

266

 

7.4.2

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

268

8

(PtP) .........................................................................................................................

271

 

8.1

RS232 RS485 .......................................................................................

271

 

8.2

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

272

 

8.3

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

273

 

8.4

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

275

 

8.5

PtP ....................................................................................................................

282

 

8.5.1

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

282

 

8.6

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

284

 

8.6.1

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

284

 

8.6.2

PORT_CFG ...............................................................................................................

286

 

8.6.3

SEND_CFG ...............................................................................................................

288

 

8.6.4

RCV_CFG .................................................................................................................

290

 

8.6.5

SEND_PTP ...............................................................................................................

297

 

8.6.6

RCV_PTP ..................................................................................................................

299

 

8.6.7

RCV_RST .................................................................................................................

301

 

8.6.8

SGN_GET .................................................................................................................

302

 

8.6.9

SGN_SET .................................................................................................................

303

 

8.7

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

304

8

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9

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

309

 

9.1

LED..........................................................................................................................

309

 

9.2

CPU....................................................................................................

311

 

9.3

IP .......................................................................................................

312

 

9.4

CPU CPU .........................................................................................

313

 

9.5

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

313

 

9.6

CPU ...................................................................................................

313

 

9.7

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

314

A

 

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

319

 

A.1

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

319

 

A.2

CPU..................................................................................................................................

325

 

A.2.1

CPU 1211C ..............................................................................................................

325

 

A.2.2

CPU 1212C ..............................................................................................................

331

 

A.2.3

CPU 1214C ..............................................................................................................

338

 

A.3

(SM)...........................................................................................................

345

 

A.3.1

SM 1221 ....................................................................................................

345

 

A.3.2

SM 1222 ....................................................................................................

347

 

A.3.3

SM 1223 / ............................................................................................

350

 

A.4

(SM)...........................................................................................................

353

 

A.4.1

SM 1231 SM 1232 SM 1234 ....................................................................

353

 

A.5

(SB)......................................................................................................................

363

 

A.5.1

SB 1223 2 X 24 VDC /2 X 24 VDC ............................................................

363

 

A.5.2

SB 1232 1 ...........................................................................................

366

 

A.6

(CM)..................................................................................................................

367

 

A.6.1

CM 1241 RS485 .......................................................................................................

367

 

A.6.2

CM 1241 RS232 .......................................................................................................

369

 

A.7

SIMATIC ...............................................................................................................

370

 

A.8

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

370

 

A.9

I/O .....................................................................................................................

372

B

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

373

 

B.1

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

374

 

B.2

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

376

C

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

 

377

 

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

 

381

S7-1200

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10

S7-1200

, 11/2009, A5E02486685-02

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1

1.1S7-1200 PLC

S7-1200 (PLC, Programmable Logic Controller)S7-1200

CPU PLC CPU CPU

CPU

CPU CPU

“ ” “

( 97)”

CPU PROFINET PROFINET

RS485 RS232

I/O LED

PROFINET CPU

CPUCPU

( 321)

S7-1200

11

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18280227007

1.1 S7-1200 PLC

 

CPU 1211C

CPU 1212C

CPU 1214C

(mm)

90 x 100 x 75

 

 

 

110 x 100 x 75

 

 

 

 

 

 

 

 

 

 

 

25 KB

 

 

 

 

50 KB

 

 

 

1 MB

 

 

 

 

2 MB

 

 

 

2 KB

 

 

 

 

2 KB

I/O

 

 

 

 

 

 

 

 

 

 

6 /4

 

8

/6

 

14 /10

 

 

 

 

 

2

 

 

2

 

 

 

2

 

 

 

 

 

 

1024 (I) 1024 (Q)

 

 

(M)

4096

 

 

 

8192

 

 

 

2

 

 

8

 

 

1

 

 

 

 

 

 

 

3

 

 

 

 

 

 

3

 

4

 

 

6

 

 

 

 

3 100 kHz

 

3

100 kHz

 

3 100 kHz

 

 

 

 

 

1

30 kHz

 

3 30 kHz

 

 

 

3 80 kHz

 

3

80 kHz

 

3 80 kHz

 

 

 

 

 

1

20 kHz

 

3 20 kHz

 

2

 

 

 

 

 

 

 

SIMATIC

 

 

 

 

10 /40 6

 

 

PROFINET

1

 

 

 

 

 

 

18 μs/

 

 

 

 

 

 

0.1 μs/

 

 

 

 

 

12

S7-1200

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1.1 S7-1200 PLC

S7-1200 CPU ( 321)

 

 

 

 

 

/

 

 

8 x DC

8 x DC

 

8 x DC /8 x DC

(SM)

 

 

8 x

 

8 x DC /8 x

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16 x DC

16 x DC

 

16 x DC /16 x DC

 

 

 

16 x

 

16 x DC /16 x

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4 x

2 x

 

4 x /2 x

 

 

 

4 x

 

 

 

 

8 x

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(SB)

 

-

-

 

2 x DC /2 x DC

 

 

-

1 x

-

(CM)

RS485

RS232

S7-1200

13

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1.2

(SB, Signal Board) CPU I/O

I/O SB SB CPU

4 I/O 2 x DC 2 x DC SB

1 SB

SB LED

CPU CPU

I/O LED

14

S7-1200

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1.4

S7-1200 (CM, Communication Module)RS232 RS485

CPU 3

CM CPU CM

LED

1.5STEP 7 Basic

STEP 7 Basic PLC HMI STEP 7 Basic LAD FBD HMI

STEP 7 Basic

STEP 7 Basic CD CD-ROM

Windows 2000 Windows XP Windows Vista PC STEP 7 Basic

S7-1200

15

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1.5 STEP 7 Basic

目视图。

织工具的功能。

素。

16

S7-1200

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1.5 STEP 7 Basic

STEP 7 Basic

“ ”

“ ”

STEP 7 Basic SIMATIC

些消息框会弹出并给出所需的数据范围或类型。

“ ” “ ” “ ”

显示具体的主题。

STEP 7 Basic SIMATIC

“ ”(Help)

“ ”(Help) “ ”(Show help)

该信息系统会在一个不会遮挡工作区域的窗口中打开。

S7-1200

17

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1.5 STEP 7 Basic

“ / ”“ ”(Contents) “ ”(Index)

STEP 7 Basic “ / ” “ ”

18

S7-1200

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1.5 STEP 7 Basic

“ ”(Print)

帮助窗口中的“ ”(Print)

“ ”(Print)“ ”(Print)

S7-1200

19

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1.6

SIMATIC HMI IP65 CE UL cULus NEMA 4x

KTP 400 Basic PN

STN

4" 4

3.8"

320 x 240

KTP 600 Basic PN

TFT 256

STN

6" 6

5.7"

320 x 240

KTP1000 Basic PN

TFT 256

10"8

10.4"

640 x 480

128

50

200

25

32 KB

5 2020

128

50

200

25

32 KB

5 2020

256

50

200

25

32 KB

5 2020

20

S7-1200

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1.6

TP1500 Basic PN

 

256

 

TFT 256

 

50

 

15"

 

200

 

15.1"

 

25

 

1024 x 768

 

32 KB

 

 

 

 

 

 

 

5 20

 

 

 

20

S7-1200

21

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1.6

22

S7-1200

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2

S7-1200 S7-1200S7-1200 S7-1200

SIMATIC S7-1200 PLC S7-1200

/S7-1200 PLC

S7-1200

S7-1200

S7-1200

和高能量快速开关直流线的槽中。

S7-120025 mm 25 mm

10 S7-1200CPU

S7-1200

23

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S7-1200

PP

PP

PP

 

 

PP

 

 

 

 

 

 

 

 

 

CPU CPU24 VDC

CPU 5 VDC 5 VDC( 321) “ ” ( 375) CPU

CPU 24 VDC24 VDC 24 VDC24 VDC S7-1200 CPU 24 VDC( 321)

24 VDC CPU(M)

24

S7-1200

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24 VDC 24 VDC

PLC/

DC

S7-1200 24 VDCM “ ” CPU 24 VDC SM M

M PLC

/

S7-1200 M

S7-1200

25

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18280227007

2.2

(mm)

%

%

%

%

 

 

 

 

$

$

$

$

 

S7-1200

 

A

B

CPU

CPU 1211C CPU 1212C

90 mm

45 mm

 

CPU 1214C

110 mm

55 mm

 

8 16 DC 8I 16I 8Q

45 mm

22.5 mm

 

16Q 8I/8Q

 

 

 

4AI 8AI 4AI/4AQ 2AQ 4AQ

 

 

 

16I/16Q (16I/16Q)

70 mm

35 mm

 

CM 1241 RS232 CM 1241 RS485

30 mm

15 mm

CPU SM CM DIN DINDIN 4.3 mm

25 mm

26

S7-1200

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2.2

S7-1200

CPU DIN DIN DIN

DIN

 

DIN

所有相关设备的电源。

S7-1200

S7-1200/

S7-1200 CPUS7-1200

S7-1200

S7-1200 S7-1200

S7-1200/

S7-1200

S7-1200

27

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2.2

2.2.1CPU

CPU DIN

CPU CPU

CPU

1.M4 8

2.CPU DIN

S7-1200

CPU DIN

1.DIN 75 mm

2.CPU DIN

3.CPU DIN CPU

4.CPU

5.CPU

28

S7-1200

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2.2

CPU CPU I/O CPU

CPU

2.CPU

CPU

1.DIN CPU

2.CPU CPU

CPU SM

CPU

S7-1200

29

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