s, STEP 7 STL online CPU M7 - : 6ES7810-4CA07-8BW1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
25 26 A
SIMATIC STEP 7 V5.3
01/2004A5E00261405-01
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! ! !
, , .
. , , , .
: , , , Siemens. , , , , .
!
SIMATIC, SIMATIC HMI SIMATIC NET - SIEMENS AG. - ; , . Copyright
Siemens AG 2004 , . . , , , .
Disclaimer of Liability . , . ,
Siemens AG :
, . Siemens AG 2004 .
Postfach 4848, D- 90327 Nuernberg Siemens
A5E00261405-01
STEP 7. , . , , . , STEP 7 SIMATIC S7. , "Working with STEP 7
V5.3, Getting Started [ STEP 7 5.0, ]". " STEP 7."
. , - (., ) the MS Windows 2000 Professional MS Windows XP
Professiona.
5.3 STEP 7. [service packs]: "readme.wri" STEP 7.
"What's new? [ ?]" STEP 7.
STEP 7 V5.3 A5E00261405-01
iii
STEP 7 STEP 7 Basic Information [STEP 7- ]. STEP 7: STEP 7 Basic
Information [STEP 7 ],
6ES7810-4CA07-8BW0 , Working with STEP 7 V5.3, Getting Started [
STEP STEP 7 7 5.3, ] Programming with STEP 7 V5.3 S7-300/400. [
STEP 7 V5.3] Configuring Hardware and Communication Connections,
STEP 7 V5.3 [ STEP 7 V5.3]
From S5 to S7, Converter Manual [ S5 S7. ] LAD, FBD STL, STEP
7.. 6ES7810-4CA07-8BW1
STEP 7 Reference [ STEP 7], KOP/FUP/AWL S7-300/400
S7-300/400
online STEP 7
STEP 7 online. .
STEP 7.
STL/LAD/FBD SFB/SFC
STEP 7.
iv
STEP 7 V5.3 A5E00261405-01
online , . , . : , Help []: Contents [] STEP 7. Using Help [ ] .
- , ., . Help [] F1. - . , . , .
, , . , "Configuring Hardware with STEP 7", "Modifiying the
System During Operation via CiR" "Automation System S7 400H -
Fault-tolerant Systems", STEP 7, HTML. Help. STEP 7 Start: Start
> SIMATIC > Documentation.
, Siemens . You will find your contact person at:
http://www.siemens.com/automation/partner
SIMATIC Siemens SIMATIC S7. , , (D 90327 Nuernberg). .:+49 (911)
895-3200 STEP 7 V5.3 A5E00261405-01
v
Internet:
http://www.sitrain.com
vi
STEP 7 V5.3 A5E00261405-01
A&D
Nuernberg Johnson City Beijing
() , .: : E-Mail: GMT: +49 (180) 5050-222 +49 (180) 5050-223
adsupport@ siemens.com +1:00
() : .-. 7:00 17:00 .: : E-Mail: GMT: +49 (180) 5050-222 +49
(180) 5050-223 adsupport@ siemens.com +1:00
(-) : .-. 8:00 17:00 .: : E-Mail: GMT: +1 (423) 262 2522 +1
(423) 262 2289 simatic.hotline@ sea.siemens.com -5:00
() : .-. 8:00 17:00 .: : E-Mail: GMT: +86 10 64 75 75 75 +86 10
64 74 74 74 adsupport.asia@ siemens.com +8:00
SIMATIC Hotlines .
STEP 7 V5.3 A5E00261405-01
vii
Internet , - internet:
http://www.siemens.com/automation/service&support : . . , .
Automation & Drives. , , "Services".
viii
STEP 7 V5.3 A5E00261405-01
1 ................... 1-1 1.1 1.2 1.3 1.4 1.4.1 1.4.2 1.4.3 2
2.1 2.1.1 2.1.2 2.1.3 2.2 2.2.1 2.2.2 2.3 2.3.1 3 3.1 3.2 3.3 3.4
3.5 3.6 3.7 3.8 3.9 4 4.1 4.2 4.2.1 4.2.2 STEP 7
...............................................................................................
1-1 STEP 7
.........................................................................
1-6 STEP 7 5.3? ......................................... 1-11 STEP
7 .................. 1-13 ................................. 1-15
(Run-Time) ..................................... 1-17 -
...............................................................
1-18
..................................................................................................
2-1 ........................................................... 2-1
Automation License Manager
...................................................... 2-3
.................................................. 2-4 STEP
7.........................................................................................
2-5
...................................................................................
2-6
PG/PC..................................................................
2-10 STEP 7
.......................................................................................
2-12 STEP 7
.......................................................................................
2-12
.............................................................................................
3-1 ..................................................... 3-2
..................................... 3-4 , /
............................................... 3-6 /
................................... 3-6 /
............................... 3-7
................................................... 3-7
.................................................................................................
3-9 .......................................... 3-10 CPU
........................................................................................
4-1 ...............................................................
4-2 ...............................................................
4-2 ...................................... 4-3
.................................................. 4-1
.......................................................................................................................
2-1
................................................................................
3-1
STEP 7 V5.3 A5E00261405-01 ix
4.2.3 4.2.4 4.2.5 5 .........................................
4-9
................................................................................................
4-11 ,
.....................................................................
4-26
.....................................................................................
5-1 5.1 5.1.1 5.2 5.3 5.3.1 5.1.2 5.1.3 5.1.4 5.1.5 5.1.6 5.1.7
5.1.8 5.1.9 5.4 5.4.1 5.1.10 5.4.2 5.1.11 5.1.12 5.1.13 5.1.14
5.1.15 5.5 5.5.1 5.5.2 5.1.16 5.5.3 5.5.4 5.5.5 6 6.1 6.2 6.2.1
STEP
7...............................................................................................
5-1 STEP 7 ,
...............................................................................................
5-2
...............................................................................
5-3
................................................................................
5-4
................................................................................
5-4
..............................................................................................
5-5
......................................................................................
5-6
............................................................................................
5-7 .............................................................
5-8
S7/M7..........................................................................
5-10
.................................................................................
5-11 ...................................................... 5-16
S7/M7 CPU.................................................. 5-17
.......................... 5-18
...................................................................
5-18
.........................................................................................
5-18
..................................................................
5-19 ..................................................... 5-21
......................................................................
5-25
...............................................................................
5-26
.................................................................
5-27 ................................ 5-27
.........................................................................
5-29
.........................................................................
5-29 .................................................... 5-29
..................................... 5-31
............................................ 5-33 ................
5-33 ......................... 5-34
........................................................................................
6-1
.............................................................................................
6-2
.........................................................................................
6-2
...........................................................................
6-1
STEP 7 V5.3 x A5E00261405-01
6.2.2 6.2.3 6.2.4 6.2.5 6.3 6.3.1 6.3.2 6.3.3 6.3.4 6.3.5 6.3.6
6.4 6.4.1 6.4.2 6.4.3 6.4.4 7 7.1 7.2 7.3 7.4 7.5 8
...........................................................................................
6-4 S7/M7
.............................................................................
6-6
.............................................................................
6-8 , .................. 6-9
................................................... 6-10
................................................... 6-10
....................................................................
6-12 ..........................................................
6-13 , ................................................ 6-14
................................. 6-15
............................................................. 6-16
(MMC) .................................... 6-16 (MMC)
................................. 6-16
............................................. 6-17
.....................................................................................
6-18 (MMC)..................... 6-18 2
.................................... 7-1 DP, STEP
7.................................................... 7-1 STEP 7
..............................................................................................
7-3 SIMATIC
PC...................................................................................................
7-4 , STEP 7 ............................. 7-5
..............................................................................................
8-1 8.1 8.2 8.3 8.4 8.5 8.5.1 8.5.2 8.5.3 8.5.4 8.6 8.6.1 8.6.2
....................................................... 8-1
............................................................ 8-3
................................ 8-4 (/)............... 8-5
.................................................. 8-8
.................................................. 8-8
............................................. 8-9 ,
................... 8-12 ..................... 8-13
.......................................................................
8-14
.......................................................................
8-14 ...........................................................
8-14
STEP 7 ..................... 7-1
STEP 7 V5.3 A5E00261405-01
8.6.3 8.6.4 8.6.5 8.6.6 8.6.7 8.6.8 9 9.1 9.2 9.2.1 9.2.2 9.2.3
9.2.4 9.2.5 9.2.6 9.2.7 9.3 9.3.1 9.3.2 9.3.3 9.3.4 9.3.5 9.3.6
9.3.7 9.3.8 9.4 9.4.1 9.4.2 10 10.1 10.1.1 10.1.2 10.1.3 10.1.4
10.1.5 10.2 10.2.1 10.2.2 ................... 8-15 ................
8-15 ............... 8-16
......................................................... 8-18
.............. 8-19 ....................................... 8-21
...................................................................
9-1
................................................................
9-2 Ladder Logic (LAD)
............................................. 9-4 . (FBD)
........................... 9-5 . (STL)
........................................ 9-5 S7 SCL
................................................................
9-6 S7 Graph ( ) ..... 9-8 S7 HiGraph (
)............................ 9-9 S7
CFC..............................................................
9-10
........................................................................................
9-11
...............................................................................................
9-11
...............................................................................................
9-11 , (UDT) .............................. 9-11
.........................................................................................
9-12
........................................................................
9-14
......................................................................................
9-15
................................................................................................
9-19 ......................................................... 9-19
.............................................................................
9-20 ........................................................ 9-21
..................................................................
9-21 ....................................................... 10-1
........................................................ 10-1
......................................................................................
10-3 LAD/STL/FBD ........ 10-4
......................................... 10-4
........................................... 10-4
................................... 10-6 ................. 10-6
.... 10-7
...................................................................................
9-1
...................................................................................
10-1
STEP 7 V5.3 xii A5E00261405-01
10.2.3 10.3 10.3.1 10.3.2 10.3.3 10.4 10.4.1 10.4.2 10.4.3
10.4.4 10.4.5 10.4.6 10.4.7 10.5 10.5.1 10.5.2 10.5.3 10.6 10.6.1
10.6.2 10.7 10.7.1 10.7.2 10.8 10.8.1 10.8.2 10.9 10.9.1 11 11.1
11.2 11.3 11.4 11.4.1 11.4.2 11.4.3 11.4.4
.............................................. 10-8
............................ 10-8
......................................................... 10-8
................................................... 10-9
............... 10-10 ......... 10-10
.........................................................................
10-10
.........................................................................
10-12 ............................................... 10-13
.................................. 10-13 ......................
10-15
...............................................................
10-15 ............................................... 10-16 LAD
...................................... 10-17 LAD
.............................................. 10-17
LAD............................................................
10-18 ................... 10-20 FBD
...................................... 10-21 ............... 10-21
............................. 10-21 STL
...................................... 10-24
................................ 10-24
STL.....................................................................
10-24
.................................................................
10-25
.................................................................
10-25
.........................................................................
10-26
...............................................................
10-27
...............................................................
10-27 ................................ 11-1
................................................... 11-2 ,
......................... 11-2
........................................ 11-4
............................................ 11-4 , FB ( DB)
..................................................... 11-4 , (UDT)
....................................................... 11-6 ,
.........................................................................................
11-1
STEP 7 V5.3 A5E00261405-01
UDT
....................................................................................
11-6 11.4.5 11.4.6 11.4.7 12 12.1 12.2 13 13.1 13.2 13.2.1 13.2.2
13.2.3 13.2.4 13.2.5 13.2.6 13.3 13.3.1 13.3.2 13.3.3 13.3.4 13.3.5
13.3.6 13.3.7 13.3.8 13.4 13.4.1 13.4.2 13.4.3 13.4.4 13.4.5 13.4.6
13.4.7 13.4.8 13.4.9 13.4.10 ....................................
11-7 ................................................. 11-8
.......................................................................
11-8 ................................................. 12-1
............................ 12-2
STL..........................................................................................................
13-1 STL ......................... 13-2 STL
........................ 13-2 STL ................. 13-3 STL
..................... 13-4 STL. 13-4 STL ....... 13-5 ,
................................. 13-6
STL......................................... 13-8 STL
..................... 13-8 STL ........................... 13-9 ,
STL........................................................................
13-9 STL ............. 13-9 .......................................
13-10 ........................................ 13-11
...................................................................
13-12 ........................................................
13-13 STL
............................................................ 13-14
STL ............................................................
13-14 S7 ................................................... 13-14
.............................................. 13-15 STL
................................ 13-15 STL
........................... 13-15 STL
..............................................................................
13-16 ....................................................... 13-16
STL ................................. 13-17
.......................................................................
13-17
.......................................................................
13-18
....................................................... 12-1
STL.......................................................................
13-1
STEP 7 V5.3 xiv A5E00261405-01
13.5 13.5.1 13.5.2 13.5.3 13.5.4 13.6 13.6.1 13.6.2 13.6.3
13.6.4 13.6.5 13.6.6 14 STL
............................................................. 13-18
STL ................................................... 13-18 STL
................ 13-19 STL
............................................. 13-19
STL..................................................... 13-19
STL........................................................ 13-21
STL .............. 13-21 STL ............ 13-22 STL
........................................ 13-23 STL.............
13-26 STL ............................. 13-28 , ,
STL......................................................................
13-29
.........................................................................
14-1 14.1 14.1.1 14.1.2 14.1.3 14.1.4 14.1.5 14.1.6 14.2 14.2.1
14.2.2 14.2.3 14.2.4 14.2.5 15 15.1 15.2 15.3 15.4 15.5 15.6 15.7
15.8 16 16.1
............................................................ 14-1
....................................................................
14-2
................................................................................
14-3
.....................................................................................
14-5
.....................................................................
14-7
.................................................................................
14-8 LAD, FBD STL..................... 14-8
............................................................ 14-9
............................................. 14-9
......................... 14-10 ............................ 14-11
............................. 14-12
..................................... 14-13
.............................................................. 15-1
.......... 15-2
........................................................ 15-3
.......................................... 15-4
..................................... 15-4 UDT ,
UDT................ 15-5 , UDT15-6
.......................................... 15-6
...............................................................................
16-1
................... 15-1
....................................................................................
16-1
STEP 7 V5.3 A5E00261405-01
16.1.1 16.1.2 16.1.3 16.1.4 16.1.5 16.1.6 16.1.7 16.1.8 16.1.9
16.1.10 16.1.11 16.2 16.2.1 16.2.2 16.2.3 16.2.4 16.3 16.3.1 16.3.2
16.3.3 16.3.4 16.4 16.4.1 16.4.2 16.4.3 16.5 16.5.1 16.6 16.6.1
16.6.2 16.6.3 16.7 16.7.1 ? ......................................
16-1
.........................................................................
16-3 SIMATIC
.................................................................................
16-4
........................................................................................
16-5 ? ...........................................................
16-6 , ..... 16-8
.......................................................... 16-9 STL
..... 16-10
............................................................ 16-11
CPU..................................................................................................
16-11
...............................................................................................
16-11 .......................................... 16-12
..................................... 16-12 , ...... 16-12 , .
16-18 ,
................................................................
16-19 CPU ............................................... 16-20 CPU
.......................................... 16-20 , ...... 16-21 ,
16-25 ,
................................................................
16-27 ............................................... 16-28
...................................... 16-28 ..................
16-30
.................................................................
16-31 ........... 16-31 ........................ 16-32
................................. 16-33
............................................. 16-33
......................................................... 16-33
................................................................
16-34 .............................................................
16-35 .............................................................
16-35
STEP 7 V5.3 xvi A5E00261405-01
16.8 16.8.1 16.8.2 16.9 16.9.1 16.9.2 16.9.3 16.9.4 16.9.5 17
17.1 17.2 17.3 17.4 17.5 18 CPU ,
................................................................
16-35 CPU
.....................................................................
16-38 CPU......................................... 16-39
............................ 16-39 ........ 16-40 "
".................................... 16-43
........................... 16-44 OB
......................................................................
16-44 FB, DB
........................................................................
16-45
................................................................................
17-1 , ............... 17-2
......................................................... 17-3
CFC............................................................................
17-4
........................................................................
17-5 online CPU ............................................ 18-1
18.1.1 18.1.2 18.1.3 18.1.4 18.1.5 18.1.6 18.2 18.3 18.3.1 18.4
18.4.1 19 19.1 19.1.1 19.1.2 19.1.3
online..............................................................
18-1 online "Accessible Nodes [
]"........................................................ 18-1
online online .................. 18-2 Online PLC
...................................................... 18-4 .......
18-5
.................................................................
18-6 ............................................. 18-7
.............................................. 18-7 CPU / . 18-7
....................................................... 18-9 Online
. 18-9 PG/PC .............................. 19-1
........................................................................
19-1 ................................. 19-2 CPU
...................................................... 19-2
....................................................... 17-1
..............................................................................................
19-1
STEP 7 V5.3 A5E00261405-01
19.1.4 19.1.5 19.2 19.2.1 19.2.2 19.3 19.3.1 19.3.2 19.3.3
19.3.4 19.3.5 19.4 19.4.1 19.5 19.5.1 19.5.2 20 20.1 20.2 20.3
20.3.1 20.3.2 20.3.3 20.4 20.4.1 20.4.2 20.4.3 20.4.4 20.4.5 20.4.6
20.4.7 20.4.8 20.5 20.5.1 20.6 20.6.1 20.6.2 20.7 ,
............................. 19-4 CPU
S7..................................................................
19-5 PG ..................... 19-8 ................................
19-8 ............................................... 19-10 PG/PC
......................... 19-11 PG/PC .........................
19-11 .............................. 19-13 CPU S7
.....................................................................
19-14 PG/PC ..................................... 19-14 PG/PC
..................................... 19-14
......................................... 19-17 /
CPU.............................. 19-17
(RAM)...................................................... 19-18
(RAM)................................................ 19-18 S7 CPU
................................................. 19-19
................ 20-1 ................. 20-2
............................... 20-2
............................................ 20-2 /
................................... 20-3
........................................................... 20-3
............................................... 20-4
......................... 20-4 ...... 20-5
.................................................................
20-7 ..................................................... 20-7
.................................................... 20-8
.......................................................................
20-9
......................................................................................................
20-9 ........................................ 20-9
CPU......................................................................
20-12
CPU......................................................................
20-12
........................................................................
20-13 .................................................... 20-13
........................... 20-14
...........................................................................
20-15
........................................................................................................................
20-1
STEP 7 V5.3 xviii A5E00261405-01
20.7.1 20.7.2 20.8 20.8.1 20.8.2 20.8.3 21
....................................................... 20-15
.............................. 20-16 ....................... 20-18
..............................................................................
20-18 ... 20-19
..............................................................................
20-21 .................................. 21-1 21.1 21.2 21.3 21.4
21.5 21.6 22
........................................................ 21-2
.................................................................................
21-3 HOLD................................................... 21-5
.................................................. 21-6
............................... 21-7
....................................................... 21-7
(
)...........................................................................................
22-1 22.1 ( )
............................................................................
22-1
23
.................................................................................................................
23-1 23.1 23.2 23.3 23.3.1 23.3.2 23.4 23.4.1 23.4.2 23.5 23.5.1
23.5.2 23.5.3 23.5.4 23.6 23.6.1 23.6.2 ................... 23-1
online ................................ 23-2 :
................................. 23-4
..............................................................................
23-4 ........................................ 23-4 :
.................... 23-5
...............................................................
23-5 .......................... 23-7
.............................................................................
23-7 ............................... 23-7
.............................................................. 23-8
............................. 23-10 PA DP
Y-............................................................................................
23-12 STOP
..............................................................
23-13 STOP
......................................................................
23-13 STOP..................................................
23-14
STEP 7 V5.3 A5E00261405-01
23.7 23.7.1 23.8 23.8.1 23.8.2 23.8.3 23.8.4 23.9 23.9.1 23.9.2
23.9.3 23.9.4 23.9.5 23.9.6 23.9.7 23.9.8 23.9.9 23.9.10 23.9.11
23.9.12 23.9.13 23.9.14 23.9.15 24 24.1 24.1.1 24.1.2 24.1.3 24.2
24.2.1 24.2.2 24.2.3 24.2.4 25 25.1 25.2
...................................................................................
23-15
...................................................................................
23-15 ...................................................... 23-16
...................................................... 23-16 (SSL)
........................................................... 23-17
............... 23-19
.......................................................................
23-20 ........................................... 23-21 RET_VAL
................................................ 23-22 OB ,
.............................. 23-23 ......... 23-28 / (OB70)
.................................... 23-30 CPU (OB72)
.................................................... 23-30
(OB80)..........................................................................
23-31 (OB81)
............................................................. 23-32
(OB82)..................................................... 23-32 /
(OB83).......................................... 23-33 CPU (OB84)
................................................. 23-34
(OB85)............ 23-34 (OB86)
.................................................................................
23-35 (OB87)
...............................................................................
23-36 (OB121)
...................................................... 23-36 /
(OB122)...................................... 23-37
.............................................................. 24-1
............................. 24-2
...........................................................................................
24-2 ............................ 24-3
..................................................... 24-4
..................................................... 24-4
/..................................... 24-5
............................................................. 24-5
/ ................................................... 24-6
M7.........................................................................
25-1 M7
........................................................................
25-4
..........................................................................................
24-1
M7................................. 25-1
STEP 7 V5.3 xx A5E00261405-01
25.3 26 26.1 26.2 26.3 26.4 26.5 26.6 26.7 A A.1 A.1.1 A.1.2
A.1.3 A.1.4 A.1.5 A.2 A.2.1 A.2.2 A.2.3 A.3 A.3.1 A.3.2 A.3.3 A.3.4
A.4 A.4.1 A.4.2 A.4.3 A.4.4 A.5 A.5.1 A.5.2 A.5.3 A.5.4 A.6 A.6.1
M7-300/M7-400 ..................................................
25-7 ....................................... 25-1
................................ 25-1
............................................................................................
25-2 ....................................... 25-2
.................................................... 25-3
..................... 25-4
....................................................................
25-5
............................................................................................A-1
................................................A-1 STOP
..........................................................................................A-4
STARTUP
..........................................................................................A-5
RUN
.................................................................................................A-11
HOLD
...............................................................................................A-12
CPU
S7............................................................................A-13
..............................................................................A-13
.....................................................A-13
......................................................................................A-16
..............................................................A-29
..........................................A-29
.....................................................................A-30
............................................................................A-38
..............................................................................A-48
.........................................................A-66 1
.........................................................A-66 2
.........................................................A-67 STEP
7 V.2.1
.........................................................................A-68
DP GSD....................A-68
...................................................................................A-69
..................................................A-69
.........A-71 ............................................A-86
..........................................A-93
............................................................................A-104
........................................................A-104
.........................................................................................................................
25-1
...................................................................................................................A-1
STEP 7 V5.3 A5E00261405-01
A.6.2 A.7 A.7.1 A.7.2 A.7.3 A.7.4 A.7.5
..............................................A-105
...................................................................A-107
...................................................................A-107
.......................................A-108 ( )
Offline..............................................................A-110
...............................................................A-110
.....................................A-112
STEP 7 V5.3 xxii A5E00261405-01
1
STEP 7
1.1
STEP 7? STEP 7 , SIMATIC. SIMATIC. STEP 7: STEP 7 Micro/DOS STEP
7 Micro/Win SIMATIC S7-200 STEP 7 SIMATIC S7-300/S7-400, SIMATIC
M7-300/M7400 SIMATIC C7 : , SIMATIC (. STEP 7)
-
STEP 7 , STEP 7 Micro "STEP 7 Micro/DOS".
STEP 7 . , , . , , , , .
Programming with STEP 7 V5.3 A5E00261405-01
1-1
STEP 7
STEP 7
?
?
?
?
?
? (, )
: " "
?
?
1-2
Programming with STEP 7 V5.3 A5E00261405-01
, : , . , , , . , , , .
STEP 7, (. STEP 7 ). STEP 7 (. ). , , , , STEP 7 (. ). STEP 7
STEP 7 Windows (. STEP 7). , . (. ). , ; , SIMATIC 300, SIMATIC
400, SIMATIC S5 (. ). , . (. ) . , , , (. ).
Programming with STEP 7 V5.3 A5E00261405-01
1-3
, , (. ). , , , , (. STL). S7: (. ). , , , , . , (, SIMATIC
WinCC, SIMATIC ProTool), . . STEP 7 . , WinCC (. ). S7: , ( ). CPU
. M7: 7. S7: , , CPU, (. ). M7: . , online. . ,
1-4
Programming with STEP 7 V5.3 A5E00261405-01
CPU (. ). / , (. ). DOCPRO, , , .
, : CPU (. CPU) (. ) 7 (. 7):
Programming with STEP 7 V5.3 A5E00261405-01
1-5
1.2
STEP 7
SIMATIC STEP 7 EN 61131-3. Windows 2000 Windows XP -
Windows.
, : , , S7
STEP 7 , , . STEP 7 online online Help PDF.
1-6
Programming with STEP 7 V5.3 A5E00261405-01
STEP 7 STEP 7 ( ) : SIMATIC Manager LAD FBD STL NETPRO
; .
SIMATIC ManagerSIMATIC Manager , , (S7/M7/C7) . , , SIMATIC
Manager'.
Programming with STEP 7 V5.3 A5E00261405-01
1-7
. : (/), / / Windows , , . , .
. , , - . . : (, , , ) (, ) (, ) DP ( , ) MPI ( /, , , )
CPU :
: , S7-300 S7-400 . (. KOP, . LAD) STEP 7. - : , . (. AWL, .
STL) STEP 7, . , , CPU . Programming with STEP 7 V5.3
A5E00261405-01
1-8
( ). (. FUP, . FBD) STEP 7, . (, ) .
.
, . : . . / . CPU , . . . . , , . CPU. , , . (FM) () Hardware
Configuration [ ] , . FM ( FM/CP) . , .
NetPro ( ) NetPro MPI , : ; (SDB) CPU
Programming with STEP 7 V5.3 A5E00261405-01
1-9
, , :
1-10
Programming with STEP 7 V5.3 A5E00261405-01
1.3
STEP 7 5.3? :
STEP 7 MS Windows 2000 Professional MS Windows XP Professional.
STEP 7 V5.3 . , .. (Automation License Manager) (. Automation
License Manager). "AuthorsW" .
() File ( ) > Page Setup. SIMATIC Manager.
SIMATIC Manager "Compare Blocks" "Compare Details". comparing
blocks "Select" (). , MMC Memory Card, "Files on MMC" , . . F-, F-.
, F-, File > New > Libraries. " " "F". PLC >
Diagnostics/Setting > Node Flashing Test , (PG)/PC FORCE (.
Online " " Ethernet (PROFInet)).
LAD/STL/FBD " " , . , LAD FBD , . , Options > Customize, "" ,
, , (. Online " " ).
Programming with STEP 7 V5.3 A5E00261405-01
1-11
. , / .
"H" "S7-400H Fault-Tolerant Systems" ; STEP 7 V5.3. , "S7-400H
Fault-Tolerant Systems", Start > SIMATIC > Documentation. "
IO" , I/O. (. Hardware Catalog). ( , FAQ) Internet. , , . , , , (.
). : "Option Handling" ET 200S (. ET 200S Option Handling). ID CPU
41x-xxx40.
NCM S7 Industrial Ethernet NCM S7 PROFIBUS, S7 CP, , STEP 7
V5.3. . , (. ). CPU 317-2 PN/DP S7 PROFInet. (Communication Blocks,
CPU 300, . ). . , . ( ) " ". , , , , , , , (. ).
1-12
Programming with STEP 7 V5.3 A5E00261405-01
" " SFC85 , SFC112, SFC 113 SFC 114 PROFInet. " " S7 CPU 317-2
PN/DP (CPU_300). , , . , , F-, F-.
Process Diagnostics > Import Templates [ > ] S7-PDIAG.
STEP 7 V5.3, CSV, XLS .
1.4
STEP 7 , : ; , . (Run-Time) ; . Human Machine Interfaces [- ]
(HMI); .
, :STEP 7 M7-300 M7-400
S7-300 S7-400 Borland C/C++ CFC DOCPROProgramming with STEP 7
V5.3 A5E00261405-01
C7-620
o +1) + + +3) +2) +
1-13
S7-300 S7-400 HARDPRO + M7 ProC/C++ S7 GRAPH +1) S7 + HiGraph S7
PDIAG + S7 + PLCSIM S7 SCL + Teleservice + Fuzzy + Control [ ]
M7-DDE M7-SYS RT Modular + PID Control [ PID] + PC-DDE PRODAVE +
MPI Standard + PID Control [ PID] - ProAgent SIMATIC ProTool
SIMATIC ProTool /Lite SIMATIC WinCC o = + = 1) = S7-400 2) = C7-620
3) =
STEP 7 M7-300 M7-400 o
C7-620
+2) +
+ + +
+
+
+ o +
+
o
1-14
Programming with STEP 7 V5.3 A5E00261405-01
1.4.1
, , . : , , , .
S7 SCL S7 HiGraph S7 GRAPH
CFC
M7 ProC/C++ S7 PDIAG S7 PLCSIM HARDPRO
TeleService
DOCPRO
SIMATIC S7-300/S7-400: S7 GRAPH , ( ). . . . S7 HiGraph , , . ,
, . . S7 SCL , EN 61131-3 (IEC 1131-3). , Pascal C. S7 SCL , . S7
SCL
Programming with STEP 7 V5.3 A5E00261405-01
1-15
, ,
CFC S7 M7 . , . . , .
Borland C++ ( M7) Borland. DOCPRO , STEP 7, . HARDPRO S7-300, .
M7-ProC/C++ ( M7) Borland ++ STEP 7. S7 PLCSIM ( S7) S7, , . S7
PDIAG ( S7) SIMATIC S7-300/S7-400. , (, ). TeleService S7 M7 ,
PC.
1-16
Programming with STEP 7 V5.3 A5E00261405-01
1.4.2
(Run-Time) (Run-Time) , . . : SIMATIC S7, , , Windows SIMATIC
M7
PID PID
WindowsPRODAVE MPI M7-DDE
M7-SYS RT
SIMATIC S7 PID- , . . PID- , PID . . (Fuzzy Control) . , , ,
.
Programming with STEP 7 V5.3 A5E00261405-01
1-17
Windows PRODAVE MPI SIMATIC S7, SIMATIC M7 SIMATIC C7. (MPI).
M7-DDE (Dynamic Data Exchange ) Windows SIMATIC M7 .
M7-SYS RT M7 RMOS 32 . M7-ProC/C++ CFC SIMATIC M7.
1.4.3
- - (Human Machine Interface, HMI) SIMATIC. SIMATIC WinCC , .
SIMATIC ProTool SIMATIC ProTool/Lite SIMATIC (OP) SIMATIC C7.
ProAgent .
-
SIMATIC WinCC
SIMATIC ProTool SIMATIC ProTool/Lite
ProAgent
1-18
Programming with STEP 7 V5.3 A5E00261405-01
22.12.1.1
, STEP 7, ( ). STEP 7 V5.3, Automation License Manager.
Automation License Manager - Siemens AG. ( ) . Automation License
Manager : , Internet A&D Customer Support Siemens AG
Automation License Manager online help. F1 Help > Help on
License Manager. Automation License Manager.
, STEP 7, . . : CoL (Certificate of License),
Programming with STEP 7 V5.3 A5E00261405-01
2-1
(CoL)" ", , . (CoL) , .
( "license stamp") . SIEMENS AG , . , . .
, STEP 7 , .
:
, . , , Automation License Manager.
2-2
Programming with STEP 7 V5.3 A5E00261405-01
Siemens AG. , . .
. (" ") . : 14 , , ( ) : " X" X+. , .
2.1.2
Automation License ManagerAutomation License Manager MSI.
Automation License Manager STEP 7 CD. Automation License Manager
STEP 7 .
"Readme.wri"
Automation License Manager , .
Programming with STEP 7 V5.3 A5E00261405-01
2-3
STEP 7 , . .
, STEP 7 , .
: Internet. , . ,
online help Automation License Manager. help, F1 Help > Help
on License Manager. Windows 2000/XP, , .
("" ).
2.1.3
!
: , online help Automation License Manager STEP 7 Readme.wri
file CD-ROM. , .
help, F1 Help > Help on License Manager. .
2-4
Programming with STEP 7 V5.3 A5E00261405-01
2.2
STEP 7STEP 7 Setup, . . Setup Windows 2000/XP. : EPROM (ID) (
)
Siemens ( PG 740) STEP 7 , .
Microsoft Windows 2000 or Windows XP. : PC : Pentium ( Windows
2000, P233; Windows XP, P233) RAM: 128 , , Microsoft Windows
(PG) , . SIMATIC. : readme- : MPI (): (MPI) , MPI STEP 7. : PC -
(RS232), ,
Programming with STEP 7 V5.3 A5E00261405-01
2-5
MPI (, CP 5611), .
. ( ) , .
STEP 7 README.WRI "List of SIMATIC Software Packages, STEP 7."
Readme Start > Simatic > Product Notes. Start > Simatic
> Documentation.
2.2.1
(Windows 2000/XP). , STEP 7 . CD-ROM CD-ROM CD-ROM PC.
: 1. CD-ROM SETUP.EXE". 2. . . . , , . , .
2-6
Programming with STEP 7 V5.3 A5E00261405-01
- STEP 7... STEP 7, , : , STEP 7 Windows, , . , . , , .
: : , . , . : , . , . , : , , , , .
(ID) (ID). , (Software Product Certificate). STEP 7 .
, . , , . . , .
PG/PC , /. " PG/PC"..
Programming with STEP 7 V5.3 A5E00261405-01
2-7
, . , (EPROM). No EPROM Driver [ ]". , . , . , (, LPT1). ,
Memory Card Parameter Assignment [ ]" STEP 7.
- , -. - , , EPROM SIMATIC M7 . (PG 720/PG 740/PG 760, Field PG
Power PG) , .
: Setup (initialization error), , , - Windows. (Not enough
memory): 100 , . (Bad disk): , . Siemens. (Operator error): .
, . DOS-, Windows. Programming with STEP 7 V5.3
A5E00261405-01
2-8
, STEP 7 - SIMATIC Manager. SIMATIC Manager' . , STEP 7.
Programming with STEP 7 V5.3 A5E00261405-01
2-9
2.2.2
PG/PC / . , /. , Setting PG/PC Interface [ PG/PC]" STEP 7. .
:
(MPI), , , . MPI (), ("Control Panel") Windows, , . Windows 2000
Windows XP, MPI-ISA . /, ( ).
PG/PC , ( online-): 1. " " ("Control Panel") Setting PG/PC
Interface [ PG/PC]". 3. Access Point of Application [ ]" S7ONLINE."
4. "Interface parameter set used [ ]" . , , , , Select []". .
plug-and-play CP (CP 5611 CP 5511). " PG/PC , PG/PC. , (, CP 5611
(Auto)),
2-10
Programming with STEP 7 V5.3 A5E00261405-01
MPI PROFIBUS . , , 187,5 /, , . : , , . MPI; PROFIBUS ( PROFIBUS
). , , .
, (, ). Windows. TCP/IP", . .
!
MPI, , , , , / .
Windows 2000 Windows 2000 : Control Panel > Administrative
Tools > Computer Management > System Tools > System
Information > Hardware Resources. Control Panel >
Administrative Tools > Computer Management > System Tools
> Device Manager > SIMATIC NET > CPName > Properties
> Resources
Windows XP Windows XP START > All Programs > Accessories
> System > System programs > System Information >
Hardware Resources. Control Panel > Desktop > Properties >
Device Manager > SIMATIC NET > CP Name > Properties >
Resources.
Programming with STEP 7 V5.3 A5E00261405-01
2-11
2.32.3.1
STEP 7 STEP 7 STEP 7 Windows: 1. Windows Add/Remove Programs [
]" " " (Control Panel"). 2 . STEP 7 . Add/Remove [/ ]" . 3. Remove
Enabled File [ ]", No []", , .
2-12
Programming with STEP 7 V5.3 A5E00261405-01
33.1
, (). . . , , .
. . . , . .
Programming with STEP 7 V5.3 A5E00261405-01
3-1
3.2
. . , :: M M M
A
M
M
M
B
3-2
Programming with STEP 7 V5.3 A5E00261405-01
, , :: M M
: M
: BM M
: M
, , , . (. ). , .
A
A A A
Programming with STEP 7 V5.3 A5E00261405-01
3-3
3.3
, , , . : , , . , . , . , .
A/B:
.
: 400 : 100 1200 /.
(/) , . . , . :
. .
. , :
7 . ,
A/B:
. .
, . , .
. :
1 . .
, :
3-4
Programming with STEP 7 V5.3 A5E00261405-01
. : 100 1200 /.
(/) , . . , . :
" " . . 10 .
, :
() . .
, . , .
(/) . :
. " ". . " ".
, :
Programming with STEP 7 V5.3 A5E00261405-01
3-5
3.4
, / , , . / 1 1
n / 1
n
/ n
, .
3.5
/ . " ", . : , , ( / ), , , , . : , , . /. , " ".
3-6
Programming with STEP 7 V5.3 A5E00261405-01
/ " " _ _ _
3.6
/ " ", . : . : , , , . / . , " ".
/ " "
3.7
, . , .
Programming with STEP 7 V5.3 A5E00261405-01
3-7
, . , ( / ). . . : / . , , , .
3-8
Programming with STEP 7 V5.3 A5E00261405-01
: (PLC): B
. .
3.8
, . .
, , , . (. ).
Programming with STEP 7 V5.3 A5E00261405-01
3-9
. A
. B
. A
. B
.
.
. B
.
, , , . . , , 0..
3.9
, . , , . , : CPU /
S7 .
3-10
Programming with STEP 7 V5.3 A5E00261405-01
- -
It 0.0 It 1.7 Q t 4.0 Q 5.0 Q t 8.0 Q 9.0
-
CPU S7-300
.
Programming with STEP 7 V5.3 A5E00261405-01
3-11
3-12
Programming with STEP 7 V5.3 A5E00261405-01
4
CPU CPU : .
4.1
CPU , CPU, . : "" "" ( ), CPU .
CPU. , . : "" "" CPU (, ) (, , , , ) .
Programming with STEP 7 V5.3 A5E00261405-01
4-1
4.24.2.1
STEP 7 , , . : . . . . , . . . .
4-2
Programming with STEP 7 V5.3 A5E00261405-01
, S7: (OB) (SFB) (SFC)
OB .SFB SFC CPU S7 .
.
(SFB) (SFC) (FB) (FC)
(FB) (FC) ( DB) (DB)
FB "", . FC . DB , FB/SFB. .
DB . (DB) , , , .
OB, FB, SFB, FC SFC . CPU.
4.2.2
() . , . . , CPU.
, . . , . . .
, , . STEP 7 . Programming with STEP 7 V5.3 A5E00261405-01
4-3
CPU S7 (. " S7-300 Programmable Controller, Hardware and
Installation Manual [ S7-300. ]" "S7-400, M7-400 Programmable
Controllers Module Specifications Reference Manual [ S7-400, M7400.
. ]"). ( )1
. (OB1) (OB10 OB17) (OB20 OB23) (OB30 OB38)
OB1 OB10 OB17
2
OB20 OB21 OB22 OB23 OB30 OB31 OB32 OB33 OB34 OB35 OB36 OB37 OB38
OB40 OB41 OB42 OB43 OB44 OB45 OB46 OB47 OB60 OB70 / ( H-) OB72 CPU
( H-)
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25
(OB40 OB47)
25 28
CPU (OB70 OB87 / OB121 OB122)
4-4
Programming with STEP 7 V5.3 A5E00261405-01
( )OB80 OB81 OB82 OB83 / OB84 CPU OB85 OB86 OB87 OB90 OB100
OB101 OB102 OB121 OB122 26 ( 28, )
. (OB70 OB87 / OB121 OB122)
29 1) 27 27 27
(OB90) (OB100/OB101/OB102)
, (OB70 OB87 / OB121 OB122)
1) 29 0,29. , .
STEP 7 . , , , : , , . CPU S7-300 . CPU S7-400 ( CPU 318) STEP
7: OB10OB47 OB70 OB72 ( H-CPU) OB81 OB87 RUN. 2 23 OB10 OB47 2 28
OB70 OB72 24 26 OB81 OB87. 2001 ( 3.0) : 2 26 OB 81 OB 84 OB 86 OB
87. :
. , .
Programming with STEP 7 V5.3 A5E00261405-01
4-5
, , , , , .
(OB, FC, FB) . CPU . S7-400 , , priority classes [ ]" STEP
7..
OB 20 , . , , , . , 40, , , , .
0 20 , . : RUN . STOP , CPU "" , , .
, , , .
"" , , 1 . 1 .
4-6
Programming with STEP 7 V5.3 A5E00261405-01
, (). , , , , , . , , .
, , , Programming with STEP 7 V5.3 A5E00261405-01
4-7
, . "" . , (, , ), , , , , .
1 ( ). , CPU S7-300 . , , . , ( ).
= OB 1
OB 1 FB 1
FC 1
4-8
Programming with STEP 7 V5.3 A5E00261405-01
. STEP 7, , .
. , ( ), CPU. .
OB 1
FB 1 DB 1
FC 1
FB 2 DB 2
FB 1 DB 1
SFC 1
FC 1
DB 1
: , . , . . . OB1.
: FC1 > FB1 + DB1 > DB1 > SFC1 > FB2 + DB2 > OB1
( ), (. ).
Programming with STEP 7 V5.3 A5E00261405-01
4-9
. , . , , , , , , . (OB, FB, FC) , (FB, FC, SFB SFC)
, , , .
.
SFB , SFB =0 100. , , , SFB.
4-10
Programming with STEP 7 V5.3 A5E00261405-01
4.2.3 4.2.3.1
(OB1) "" . 1 , .
: CPU CPU ( 10/98)
1. 2
. CPU .
. CPU .
3
CPU CPU . . CPU . , , , . , CPU . CPU . , , , . , CPU .
4
5
6
CPU , CPU (I) (Q) /, CPU, .
1 , 1 STEP 7.
Programming with STEP 7 V5.3 A5E00261405-01
4-11
, .
: STOP ( , , SFC46 STP, SFB20 STOP)
, , (, ), (, ). . (TC) . (TC1 TC2) CPU 10/98 CPU 10/98: CPU TC1
TC2
OB10
- OB1
OB1
- OB1
- - OB1
4-12
Programming with STEP 7 V5.3 A5E00261405-01
CPU (10/98) TC1 TC2
OB10
- - - OB1
OB1
- - - OB1
-
OB1 .
STEP 7 , . , CPU STOP, 80, , CPU .
STEP 7 S7400 CPU 318. : , 1 ( ), , .
CPU 10/98 CPU 10/98.
Programming with STEP 7 V5.3 A5E00261405-01
4-13
CPU Tmax
Tmin TC T OB40 OB10 OB1 OB10 OB1
PC16
PC07
OB1 PC01
PC29
OB90
OB90
OB90
Tmax = , Tmin = , Tc = T = T min . = PC
4-14
Programming with STEP 7 V5.3 A5E00261405-01
CPU (10/98) Tmax
Tmin TC T OB40 OB10 OB10 -
PC16
PC07
- OB1 PC01
OB1
PC29
OB90
OB90
OB90
Tmax Tmin Tc T PC
= , = , = = T min . =
CPU , . CPU S7-400 CPU 318 , : / , SFC26 UPDAT_PI SFC27
UPDAT_PO.
CPU "Scan Cycle Load from Communication [ ]" , , . CPU MPI . . ,
. ( S7-300).
Programming with STEP 7 V5.3 A5E00261405-01
4-15
CPU CPU ( ). , .
, OB1 , :100 100 - "Scan cycle load from communication (%)"
1 ( ): , 50%, OB1 . , OB1 ( ). OB1, . OB1. , OB1 . 2 ( ): OB1
500 , 50% 1000 (, CPU ). , , 100 20 , 5*20 = 100 . 600 . , 10 * 20
50% . , 1200 1000 . " ", .
; .
4-16
Programming with STEP 7 V5.3 A5E00261405-01
, . , CPU . . ( S7-300), , .
4.2.3.2
(FC) (FC) , . " ". , FC, . FC , . , () . FC , . FC .
FC , , FC . : (: ) (: .
"" . . FC (, "E3.6" "Start"). , /, FC, , FC.
FC FB (FB) DB. FB, DB / DB = FB), .
Programming with STEP 7 V5.3 A5E00261405-01
4-17
(FC) . , FB, FC . FC ( ). ( ) , . : , FC, ! , , . , , 0 .
: , OUTPUT. RLO. OUTPUT, , RLO=0. , OUTPUT . , ENO LAD FBD, BEC
( ) MCR (Master Control Relay).
, OUTPUT FB INOUT FC FB ( ), , "" .
4.2.3.3
(FB) (FB) , . " ". ( ). DB , FB, . .
4-18
Programming with STEP 7 V5.3 A5E00261405-01
, DB, , FB . , , , , FB . FB .
FB , , FB . .
, . FB, FB . , FB , . (, , . .) DB. FB, , DB. (16 ): (16 ): (48
): (32 ): FB20: DB202: _2
INT IN INT IN DT IN_OUT _ TIME IN_OUT
, FB , FB , , FB, , , FB. ""Programming with STEP 7 V5.3
A5E00261405-01
4-19
().
STEP 7 FB. . : / (in/out) (, STRING, ARRAY DATE_AND_TIME) (,
TIMER, COUNTER POINTER)
STEP 7 FB : : FB . : FB , DB.
, FB .
/
FB. DB, FB. , STEP 7 , DB. , FB. , . , .
4-20
Programming with STEP 7 V5.3 A5E00261405-01
/
4.2.3.4
, . FB DB. , FB, . . , , S7 , .
DB FB . FB.
DB (FB), , FB . (, , , ) . DB, FB , , . (. ). FB22,DB201 1
FB22,DB202 2 FB22,DB203 3
DB201:_1
FB22:
DB202: _2
DB203: _3
Programming with STEP 7 V5.3 A5E00261405-01
4-21
DB FB () DB. , FB , FB, FB. DB FB, . FB FB21 " ", FB22, Motor_1,
Motor_2 Motor_3.
FB21: : stat, Motor_1, FB 22 stat, Motor_2, FB 22 stat, Motor_3,
FB 22
DB100 Motor_1 Motor_2 Motor_3
FB 21 : CALL FB21,DB100 Motor_1, Motor_2, Motor_3 FB 22 FB 21:
CALL Motor_1 CALL Motor_2 CALL Motor_3
FB22:
FB22 , FB.
DB FB () FB. , , FB, FB. , , . , . DB.
4-22
Programming with STEP 7 V5.3 A5E00261405-01
FB12:
DB12:
FB12, : CALL FB12, DB12 FB 13, : CALL FB13, DB13 FB 14, FB 13 FB
12, : CALL FB14,DB14 , Motor_10 Pump_10 FB 12 FB 14: CALL Motor_10
FB 13 FB 14: CALL Pump_1
FB13:
DB13:
FB14: : stat, Motor_10, FB 12 stat, Pump_10, FB 13
DB14 Motor_10 Pump_10
4.2.3.5
(DB) , STEP 7. , , , . , . DB . CPU. .
(FC, FB ) , (L-). DB. , , DB , DB , , . FB, FC DB DB. DB . DB
.
Programming with STEP 7 V5.3 A5E00261405-01
4-23
FC10
DB (DB 20)
FC11
FB12
DB (DB 112)
FB12
4-24
Programming with STEP 7 V5.3 A5E00261405-01
4.2.3.6
(SFB) (SFC)
. CPU S7 , . ( ).
(SFB) , CPU S7. SFB . FB, SFB " ". SFB CPU . CPU S7 SFB: (,
SFB29 HS_COUNT" CPU 312 IFM CPU 314 IFM).
, , CPU S7. SFC . SFC . FC, SFC " ". CPU S7 SFC : CPU CPU ,
,
Programming with STEP 7 V5.3 A5E00261405-01
4-25
,
SFB SFC " S7-300/400. ". " S7-300. " " S7-400, M7-400. . " , SFB
SFC .
4.2.4
, , , CPU S7 : ( ) , . , , , .
4.2.4.1
, .
OB10 OB17 OB20 OB23
, 20
OB30 OB38 OB40 OB47
4-26
Programming with STEP 7 V5.3 A5E00261405-01
4.2.4.2
(OB10 OB17)CPU S7 , . : ( ) , (, , , ).
, . , (80, . (70 87 / 121 122)). . 10 , 31 , . , 31 . , ( ) . ,
, . CPU STOP. (, SFC30 ACT_TINT ).
CPU , , . : STEP 7 ( time-of-day interrupts [ ]") SFC28 SET_TINT
SFC30 ACT_TINT STEP 7 SFC30 ACT_TINT .
, , : SFC31 QRY_TINT
Programming with STEP 7 V5.3 A5E00261405-01
4-27
interrupt status [ ]" .
SFC29 CAN_TINT. SFC28 SET_TINT SFC30 ACT_TINT.
(2) . .
, : SFC0 SET_CLK.
, .... ...
, OB80, OB80,
OB80, OB80. . , .
- . ,
4.2.4.3
(OB20 OB23)CPU S7 , .
4-28
Programming with STEP 7 V5.3 A5E00261405-01
CPU. , (80, (70 87 / 121 OB122)). , , . CPU STOP. , , SFC32
SRT_DINT.
SFC32 , . " S7-300. " " S7-400, M7-400. . .
3 6. .
4.2.4.4
(OB30 OB38)CPU S7 , . . , , STOP RUN.
, . , . CPU STOP.
STEP 7 . 1 . = n x 1 .
Programming with STEP 7 V5.3 A5E00261405-01
4-29
(. ). , . . " S7-300. " " S7-400, M7-400. . ".
( ) . , . = m ( 0 m < n) , (OB37) (OB38).
(n=8, m=0)
OB 38 OB 37
(n=16, m=5)0 8 16 16 + 5 24 32 32 + 5 40 48 48 +5
t []
. .
OB30 OB31 OB32 OB33 OB34 OB35 OB36 OB37 OB38
5000 2000 1000 500 200 100 50 20 10
7 8 9 10 11 12 13 14 15
4-30
Programming with STEP 7 V5.3 A5E00261405-01
4.2.4.5
(OB40 OB47)CPU S7 , (, (SM), (), (FM)). STEP 7 , . FM . , , ,
CPU CPU .
, CPU . , (80, . (70 87 / 121 122)). , . CPU STOP.
, , , . , , STEP 7 : . ( OB40).
STEP 7 . .
16 23. .
Programming with STEP 7 V5.3 A5E00261405-01
4-31
4.2.4.6
(OB100 / OB101 / OB102)
: ( S7-300 S7-400H)
, :
OB101 OB100 OB102
CPU : STOP RUN/RUN-P H- ( CPU)
, CPU, (100, 101 102).
CPU ( RUN, /) 100 , 101 102 . , . . 0.
4-32
Programming with STEP 7 V5.3 A5E00261405-01
CPU S7-300 ( CPU 318-2). CPU S7-400 (CRST/WRST), , STEP 7. .
CPU S7-300 . CPU S7-400 , .
CPU S7-400, , . , , .
, , , . , CPU .
, , : , CPU S7-400 , .
, CPU STOP, .
4.2.4.7
(OB90) STEP 7, , , CPU . . CPU 90 , CPU , . ,
Programming with STEP 7 V5.3 A5E00261405-01
4-33
90 , , , , .
29, 0,29. , . . , 10 ( CPU 10/98).
OB10 OB10
I OB1
OB1 I
OB90
OB90
t TC TminT Tmin T = , = STEP 7 = ,
T
90 90 CPU, 90 . , , : OB90 (. " S7-300 S7-400, ") OB90.
4-34
Programming with STEP 7 V5.3 A5E00261405-01
4.2.4.8
(OB70 OB87 / OB121 OB122)
, CPU S7 , : : . . , CPU STOP. : . , (, ) . , CPU STOP (: OB70,
OB72, OB81).
, , . / / ( H CPU) CPU ( H CPU, ., CPU) (., ) (., ) OB 82 OB 83
OB 84 OB 85 OB 86 OB 87 (., ) / (., ) CPU ( MPI) (., ) (., ) OB 121
(., DB ) OB 122 / (., /)
OB 70 OB 72 OB 80 OB 81
Programming with STEP 7 V5.3 A5E00261405-01
4-35
. , (I-) . , , , , , . 121 122 , . , (, , 122 SFC44 RPL_VAL). L-
. CPU S7-400 . CPU S7-300 .
CPU , (70 72 80 87). , . , , .
(SFC) , . SFC " S7-300 S7-400. ". SFC SFC
SFC36 MSK_FLT
. . CPU OB
SFC37 DMSK_FLT SFC39 DIS_IRT
SFC40 EN_IRT SFC41 DIS_AIRT SFC42 EN_AIRT
4-36
Programming with STEP 7 V5.3 A5E00261405-01
, , SFC, ( ).
Programming with STEP 7 V5.3 A5E00261405-01
4-37
55.1
STEP 7 Windows 95/98/NT SIMATIC Manager, STEP 7 Windows. STEP 7
. , SIMATIC Manager. , . SIMATIC Manager " Start []" Windows
95/98/NT. "Simatic". Windows Windows Windows.
SIMATIC ManagerSIMATIC Manager - . :
-, . SIMATIC Manager' : Offline, Online,
.Programming with STEP 7 V5.3 A5E00261405-01
5-1
, "". , :
5.1.1 STEP 7 , STEP 7 5.0, SIMATIC Manager . , SIMATIC Manager ,
. , . s7tgtopx.exe, : /e /o /h /onl /off .
: 1. s7tgtopx.exe. 2. . 3. "Link []". "Target []" . 4. SIMATIC
Manager. 5. CTRL+C. 6. "Target []" "Link []". 7. CTRL+V. 8. ,
"OK".
:/e F:\SIEMENS\STEP7\S7proj\MyConfig\MyConfig.s7p /o
1,8:MyConfig\SIMATIC 400(1)\CPU416-1\S7-Program(1)\Blocks\FB1 /h
T00112001;129;T00116001;1;T00116101;16eProgramming with STEP 7 V5.3
A5E00261405-01
5-2
. UNC , , : F:\SIEMENS\STEP7\S7proj\MyConfig\MyConfig.s7p : [ ,
online]: \{ \}*\ : /o 1.8:MyConfig\SIMATIC
400(1)\CPU416-1\S7-Program(1)\Blocks\FB1
. , . : /o "MyConfig\SIMATIC
400(1)\CPU416-1\S7-Program(1)\Blocks\FB1. /onl /off, , online
offline. , . : , .
5.2
Online Help , . . : Contents []: Context-Sensitive Help [- ] (
F1): F1 , , Introduction []: , Getting Started [ ]: , Using Help [
]: About [ ]:
Help [] , , .Programming with STEP 7 V5.3 A5E00261405-01
5-3
: Help [] . Help" [] . . , , F1 Help > Context-Sensitive Help
[ > - ]. Windows.
- .
, .
5.35.3.1
STEP 7 SIMATIC Manager , Windows .
Project Station Progr. Module
S7/M7
S7 Program Source Files Blocks
: , , (, ).
5-4
Programming with STEP 7 V5.3 A5E00261405-01
, (, ). , : , Edit > Open Object [ > ]. , Edit > Object
Properties [ > ], , .
.
() . , .
, . , . : ( ), ( ). , : ( ). Edit > Open Object [ > ], (
). , "Hardware []".
5.1.2 .
Project Station Progr. Module
S7 Program Source Files Blocks
S7/M7
Programming with STEP 7 V5.3 A5E00261405-01
5-5
1 2 PG/PC
C: SIMATIC 300 SIMATIC 400 S7 M7 .
( ), ( ). S7/M7 S7/M7 ( ), ( ). S7/M7 :
5.1.3 S7/M7 . .S7 Program (1) Source Files Blocks
S7/M7
Programming with STEP 7 V5.3 A5E00261405-01
5-6
S7 M7
S7/M7 S7/M7 ( ), ( ). S7/M7
5.1.4 SIMATIC 300/400 S7 .
Project Station Progr. Module
S7 Program Source Files Blocks
S7/M7
CPU , / CPU SIMATIC PC SIMATIC PC SIMATIC PC SIMATIC PC
SIMATIC PC ( )
SIMATIC PC ()
Programming with STEP 7 V5.3 A5E00261405-01
5-7
: Master- DP ( ), ( " ").
5.1.5 (CPUxxx, FMxxx, CPxxx). (, CP441) CPU . "system data [ ]",
.
Project Station Progr. Module
S7/M7
S7 Program Source Files Blocks
5-8
Programming with STEP 7 V5.3 A5E00261405-01
: CPU ,
/ CPU Online STEP 7
Programming with STEP 7 V5.3 A5E00261405-01
5-9
" "
: S7 M7
S7/M7 S7/M7 ( ), ( ). S7/M7.
SIMATIC
5.1.6 S7/M7 S7/M7 , CPU S7/M7 , CPU (, CP FM).
Project Station Progr. Module
S7 Program Source Files Blocks
S7/M7
5-10
Programming with STEP 7 V5.3 A5E00261405-01
S7
, CPU ,
M7
M7 ()
( ), ( ).
,
5.1.7 offline : (OB, FB, FC, SFB, SFC), (DB), , (UDT) (VAT). .
online , .
Programming with STEP 7 V5.3 A5E00261405-01
5-11
Project Station Progr. Module
S7 Program Source Files Blocks
S7/M7
STL :
()
/
5-12
Programming with STEP 7 V5.3 A5E00261405-01
(FC) :
/
: (FB)
/ , PCS7 STL , ,
, (UDT)
Programming with STEP 7 V5.3 A5E00261405-01
5-13
(DB)
, ( ) PCS7 ( ) ( )
(SFC) (SFB)
KNOW HOW Diagnosticcapable block FFBD/-LAD/STL/-DB (VAT)
, , CPU PCS7 PCS7 CPU STL S7-PDIAG. S7 Distributed Safety.
, Forcing
5-14
Programming with STEP 7 V5.3 A5E00261405-01
(SDB)
(SDB) :
: ,
Programming with STEP 7 V5.3 A5E00261405-01
5-15
5.1.8 .
Project Station Progr. Module
S7 Program Source Files Blocks
S7/M7
STL
(, STL)
STL STL STL STL STL STL STL
5-16
Programming with STEP 7 V5.3 A5E00261405-01
5.1.9 S7/M7 CPU , SIMATIC. , , .
S7/M71. File > Open [ > ] . 2. offline. 3. , : Insert >
Program > S7 Program [ > > S7], SIMATIC S7. Insert >
Program > M7 Program [ > > 7], SIMATIC 7.
S7/M7 . . .
, , (drag and drop).
SIMATIC S7, " ", . , .
online. , . , . , .
Programming with STEP 7 V5.3 A5E00261405-01
5-17
5.4
5.4.1
: - , . , , , , , , . , STEP 7, , .
- - , , . , - , , , , , . - . , , . , .
, . , .
5.1.10 :
5-18
Programming with STEP 7 V5.3 A5E00261405-01
(/ . .) File
SIMATIC Manager PLC View
Options
Window
Help
: , .
Press F1 for help [ F1]
. . , .
( ), . , . , .
- .
5.4.2
, . , , , .
Programming with STEP 7 V5.3 A5E00261405-01
5-19
Search/Replace [ ]: Q1.0 : Q2.0
Whole Word/Cell only [ / ] Match case [ ]
Only Search In [ ]
From Cursor Down [ ] From Cursor Up [ ] Whole Table [ ]
Selection [] Search in ColumnAll [ ]
0.All [] 1.Component [1- ] 2.Component [2- ] 3.Component [3- ]
4.Component [4- ] 5.Component [5- ]
Replace
Replace All
Search
Cancel
Help
, . , , . , . , .
(. ).Module Information [ ] [ CPU]
Path []: test01\Program (online) Status: [ ] General
CPU Operating Mode: STOP Module Operating Mode:Communication
Stacks
Diagnostic Buffer Memory Cycle Time Time SystemPerformance Data
Events [] :
No. Time 1 09:15:22:842 2 18:00:22:378
Date Event 11.12.95 Power-on retentive [ .] 08.12.95 STOP due to
power supply failure [STOP - ]
. .
5-20
Programming with STEP 7 V5.3 A5E00261405-01
5.1.11 . . . : (, , .
/ , , , Options > Customize [ > ]. General [ ]" , ..
STEP 7 . File > New Project" Wizard [ > ] . , . , File
> New [ > ]. . Insert [], . SIMATIC, .
: , Edit > Open Object [ > ]. , .
, . , , . , - .
Programming with STEP 7 V5.3 A5E00261405-01
5-21
: ( ) . "Hardware []", . Edit > Open Object [ > ] .
. , . , Insert [], , , . Insert [] , .
, , . , , . . Edit > Object Properties [ > ] , . Edit >
Special Object Properties [ > ] , . , , , s7_m_c" true []"
Attributes []" . "System Data [ ]" "Hardware []" .
, . .
, . , "Configuring Hardware [ ].
5-22
Programming with STEP 7 V5.3 A5E00261405-01
, , , , Windows. Edit []. , . , . , . , . "Connections []" . , ,
, , .
Copying Objects [ ].
SIMATIC Manager . ( ) . , S7 "S7 Program(1)", "S7 Program(2)" .
. "Symbols", . ( ) , . 8 . 7 ( Borland). . : , . . : Edit >
Object Properties [ > ]. . , . , , , . 5-23
Programming with STEP 7 V5.3 A5E00261405-01
(, ), . , ..
Renaming Objects [ ].
SIMATIC Manager , . , .
: (SDB) online (SFC) (SFB) online
Moving Objects [ .
( View > Details [ > ]) . . , . , , FB1, FB2, FB11, FB12,
FB21, FC1. , . : "OB, SDB, FB, FC, DB, UDT, VAT, SFB, SFC" ,
S7.
, - . , , "Object Name [ ]", , :Programming with STEP 7 V5.3
A5E00261405-01
5-24
"Type []". .
. , . . , , .
: (SDB) online (SFC) (SFB) online
Deleting Objects [ ].
5.1.12 ( ) , .
, , , Station > New/Open [ > /] ( "SIMATIC Manager").
, .
Programming with STEP 7 V5.3 A5E00261405-01
5-25
View[]: - Online/Offline: Entry point[ ]: , - - offline ( -
PG/PC) online ( (, "Project []","Library . ) []", , "Project".
Browser: ). , . Open []Entry Point [ ]: Project NamE []: Project
View []: Standard Hierarchy Storage Path [ ]: C:\SIEMENS\STEP7\E
MPI 1 SINEC L2 1 SINEC H1 1 Browse... [] SIMATIC 300 Station1 S7
Online Offline
: , .
: , .
Object Name : [ ] Object Type: All editable [ ] [ ] OK Cancel []
Help []
Name []: Object Type [ ]: , , Entry Point [ ]. , . . Object Name
[ ]: , . .
5.1.13 SIMATIC Manager ( ) . Options > Customize [ > ] , .
. . Window > Save Settings [ > ] . Window > Restore
Settings [ > ] ,
5-26
Programming with STEP 7 V5.3 A5E00261405-01
Window > Save Settings [ > ]. . online, "Accessible Nodes
[ ]" "S7 Memory Card [ S7]" . , , , (S7-300/S7-400), .
5.1.14 , : Window > Arrange > Cascade [ > > ]. SHIFT
+ F5.
, Window > Arrange > Horizontally [ > > ]. , Window
> Arrange > Vertically [ > > ].
5.1.15 STEP 7 , . Options > Customize [ > ], "General [
]".
? , :
online, "Accessible Nodes [ ]" "S7 Memory Card [ S7]" .
Programming with STEP 7 V5.3 A5E00261405-01
5-27
Window > Save Settings [ > ].
Window > Restore Settings[ > ]. , , .
5-28
Programming with STEP 7 V5.3 A5E00261405-01
5.55.5.1
HOME END PAGE UP PAGE DOWN CTRL ENTER DEL INSERT
POS1 ENDE BILD AUF BILD AB STRG Eingabetaste [ ] ENTF EINFG
5.5.2
ALT. : ALT. , , (, ALT, F "File []" "File" ). . , , (, N "New
[]"). , . , , , .
, . : File > Archive [ > ] ALT, F, A ALT, W, A, C
Window > Arrange > Cascade [ > > ]
Programming with STEP 7 V5.3 A5E00261405-01
5-29
New []
( File [])
CTRL+N CTRL+O CTRL+B CTRL+P ALT+F4 CTRL+C CTRL+X CTRL+V DEL
ALT+RETURN CTRL+ALT+O CTRL+L CTRL+I F5 CTRL+F5 CTRL+ALT+E
CTRL+ALT+R SHIFT+F5 SHIFT+F2 SHIFT+F3 F1 ( , , , . )
Open [] ( File []) Close [] ( File []) Compile [] ( File [])
Print [] (Object []) ( File []) Exit [] Cut [] ( File []) ( Edit
[]) Copy [] ( Edit []) Paste [] ( Edit []) Delete [] ( Edit [])
Object Properties [ ] ( Edit []) Open Object [ ] ( Edit [])
Download [] Update [] ( PLC []) ( PLC []) ( View []) Operating Mode
[ ]
Select All [ ] ( Edit []) CTRL+A
CPU online Customize [] ( Options []) Reference Data, Display [
, ] ( Options []) Arrange, Cascade [, ] ( Window []) Arrange,
Horizontally [, ] ( Window []) Arrange, Vertically [, ] ( Window
[]) Context-Sensitive Help [- ] ( Help [])
5-30
Programming with STEP 7 V5.3 A5E00261405-01
5.1.16
/ , , , F10 SHIFT+F10 ALT+
ENTER ESC
, , Programming with STEP 7 V5.3 A5E00261405-01
CTRL+ CTRL+ HOME END PAGE UP PAGE DOWN CTRL+HOME CTRL+END
5-31
, ,
CTRL+ CTRL+ HOME END PAGE UP PAGE DOWN CTRL+HOME
CTRL+END : SHIFT+HOME "" : SHIFT+END ""
( ) , , ( "OK")
TAB
SHIFT+TAB ALT+ ALT+ ENTER
ESC ( "Cancel []")
5-32
Programming with STEP 7 V5.3 A5E00261405-01
5.5.3
Press
SHIFT+ SHIFT+ SHIFT+HOME SHIFT+END SHIFT+ SHIFT+ SHIFT+PAGE UP
SHIFT+PAGE DOWN CTRL+SHIFT+HOME CTRL+SHIFT+END
5.5.4
F1 ( , , , . )
-
SHIFT+F1
ALT+F4
Programming with STEP 7 V5.3 A5E00261405-01
5-33
5.5.5
(, ). , . , ( ; , ) ,
F6 Shift+F6 Shift+F6
Ctrl+F6 Shift+Ctrl+F6 Alt+F6
Shift+Alt+F6 Ctrl+F4
5-34
Programming with STEP 7 V5.3 A5E00261405-01
66.1
, . , , : , ,
. . ( ). Windows Explorer. . : 1. 1- : 2. 2- : 3. 3- : , S7/M7
2.
. . , , , ( , , ). , . , .
STEP 7 v5.3 A5E00261405-01
6-1
S7_Pro1" . , , ( ), ( ), S7 M7 ( ). , . ( ) .
"offline", "online". , : plant view. "offline".
6.26.2.1
, , . , "General", Options > Customize. SIMATIC Manager , . .
. .
6-2
STEP 7 v5.3 A5E00261405-01
.
. File > New Project" Wizard [ > ]. , . , , , , OB1 OB .
.
File > New [ > ] SIMATIC Manager. "MPI Subnet".
, , . : , , .
1: , , STEP 7. , "S7 Program" "M7 Program", . , . .
STEP 7 v5.3 A5E00261405-01
6-3
2: ; . . : 1. (S7/M7 Program Station CPU) . , , S7 7. 2. . 3. .
4. , M7 S7 CPU. 6.2.2
. . Insert > Station. : SIMATIC 300 SIMATIC 400 SIMATIC H
SIMATIC PC PC/PG SIMATIC S5 Other station, SIMATIC S7/M7 SIMATIC
S5
(, SIMATIC 300 Station(1), SIMATIC 300 Station(2), ...). . .