Date: 2011/4/16File: SSP1_01C.2SIMATIC S7-300/400 PLC
SIMATIC
SIMATIC
SIEMENS
SIMATIC
SF
RUN
STOP
Q0.0
Q0.1
Q0.2
Q0.3
Q0.4
Q0.5
I0.0
I0.1
I0.2
I0.3
I0.4
I0.5
I0.6
I0.7
S7-200
CPU 212
SIMATIC PGSIMATIC PC
PG 740
SIEMENS
7 8 9
4 5 6
1 2 3
0
.D E F
A B CI N S
D E LS H I F T H E L P
E S C
E N T E R
A C K
S IM A T I C O P 1 7
S H IF T
H E L PK 1 K 5 K 6 K 7 K 8K 2 K 3 K 4
K 9 K 1 0 K 11 K 1 2 K 1 3 K 14 K 1 5 K 1 6
SIMATIC HMI
ASI
FM
SV
SIMATIC DP
SIMATIC NET
PROFIBUS-DP
PROFIBUS
MPI -SIMATIC NET
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Date: 2011/4/16File: SSP1_01C.4SIMATIC S7-300/400 PLC
S7-300:
CPU 314
CPU 314
CPU312 IFM
CPU312 IFM
: 6 K 12 K 24 K 24 K 48 K
( RAM.): 20 K 20 K 40 K 40 K 80 K
(Flash EPROM) - 512 K 512 K - 512 K ( )
DI / DQ: 128 128 512 992 1024
AI / AQ: 32 32 64 248 128
I/ODI / DQ 10 / 6 - - 20 / 16 -AI/ AQ 4 / 1
0.6ms 0.6 ms 0.3 ms 0.3 ms 0.3 ms1K
1024 2048 2048 2048 2048
/ 32 / 64 64 /128 64/128 64/128 64/128
/
MPI 4 4 4 4 4
CPU 313
CPU 313
CPU 315
CPU 315
CPU314IFM
CPU314IFM
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Date: 2011/4/16File: SSP1_01C.5SIMATIC S7-300/400 PLC
S7-300:
PS( )
CPU IM( )
SM:DI
SM:DO
SM:AI
SM:AO
FM:---
CP:- - -- PROFIBUS-
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Date: 2011/4/16File: SSP1_01C.6SIMATIC S7-300/400 PLC
CPU314SIEMENS
SF
BATF
DC5V
FRCE
RUN
STOP
RUN-P
RUN
STOP
M RES
SIMATICS7-300
Batterie MPI
CPU315-2 DPSIEMENS
RUN-P
RUN
STOP
M RES
SIMATICS7-300
Batterie DP
SF
BATF
DC5V
FRCE
RUN
STOP
MPI
SF DP
BUSF
S7-300: CPU
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Date: 2011/4/16File: SSP1_01C.8SIMATIC S7-300/400 PLC
S7-400: CPU 库库库库
*) 1 Byte = 8 /2 Byte = 1 /
/ ( )16 (+/-)IEEE (+/-)
( )( )
( )
/FB FC DB
( / )
I/O
CPU 414-1
100 nsec100 nsec100 nsec600 nsec
128 KB8 KB16 MB
81928256256
51210241024
p. 256 Byte
p. 8 KByte*)
MPI
CPU 416-1/-2DP/-2DP
80 nsec80 nsec80 nsec480 nsec
512 KB/ 0.8MB/ 1.6MB16 KB16 MB
163848512512
204820484096
p. 512 Byte
p. 16 KByte*)
MPI
CPU 414-2 DP
100 nsec100 nsec100 nsec600 nsec
128 KB/ 384KB8 KB16 MB
81928256256
51210241024
p. 256 Byte
p. 8 KByte*)
MPI, DP
CPU 412-1
200 nsec200 nsec200 nsec1200 nsec
48 KB8 KB16 MB
40968256256
256256512
p. 128 Byte
p. 2 KByte*)
MPI
CPU 413-2 DP
200 nsec200 nsec200 nsec1200 nsec
72 KB8 KB16 MB
40968256256
256256512
p. 128 Byte
p. 2 KByte*)
MPI, DP
CPU 413-1
200 nsec200 nsec200 nsec1200 nsec
72 KB8 KB16 MB
40968256256
256256512
p. 128 Byte
p. 2 KByte*)
MPI,
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Date: 2011/4/16File: SSP1_01C.9SIMATIC S7-300/400 PLC
S7-400: CPU 2
, ,
MPI K
MPI K
GD
CPU 414-1
OB 1OB 10-13OB 20-23OB 32-35OB 40-43OB 60OB 100,101OB 80-87OB 121,122
8 KB
64 KB16
32
32
64 Byte
CPU 416-1/ -2DP/ -2DP
OB 1OB 10-17OB 20-23OB 30-38OB 40-47OB 60OB 100,101OB 80-87OB 121,122
16 KB
64 KB16
64
32
64 Byte
CPU 414-2
OB 1OB 10-13OB 20-23OB 32-35OB 40-43OB 60OB 100,101OB 80-87OB 121,122
8 KB
64 KB16
32
32
64 Byte
CPU 412-1
OB 1OB 10,11OB 20,21OB 32,35OB 40,41OB 60OB 100,101OB 80-87OB 121,122
4 KB
64 KB16
8
32
32 Byte
CPU 413-1
OB 1OB 10,11OB 20,21OB 32,35OB 40,41OB 60OB 100,101OB 80-87OB 121,122
4 KB
64 KB16
16
32
32 Byte
CPU 413-2
OB 1OB 10,11OB 20,21OB 32,35OB 40,41OB 60OB 100,101OB 80-87OB 121,122
4 KB
64 KB16
16
32
32 Byte
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Date: 2011/4/16File: SSP1_01C.10SIMATIC S7-300/400 PLC
S7-400:
PS CPU SM:DI
SM:DO
SM:AI
SM:AO
CP FM SM IM
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Date: 2011/4/16File: SSP1_01C.11SIMATIC S7-300/400 PLC
EXT.-BATT.
5...15V DC
X3
X1
414 - 2XG00 - 0AB0
CPU 414-2
X 2
3 4
INTF
EXTF
STOP
RUN
CRST
FRCE
CRST
WRST
RUN-PRUN
STOPCMRES
INTF
EXTF
BUSF
DP
EXT.-BATT.
5...15V DC
X1
421 - 1BL00 - 0AA0
DI 32xDC24V
X 2
3 4
INTF
EXTF
STOP
RUN
CRST
FRCE
CRST
WRST
RUN-PRUN
STOPCMRES
CPU412-1 CPU416-2DP
* CPU
S7-400: CPU 1
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Date: 2011/4/16File: SSP1_01C.12SIMATIC S7-300/400 PLC
S7-400: CPU 2
EXT.-BATT.
5...15V DC
X3
X1
414 - 2XG00 - 0AB0
CPU 414-2
X 2
3 4
INTF
EXTF
STOP
RUN
CRST
FRCE
CRST
WRST
RUN-PRUN
STOPCMRES
INTF
EXTF
BUSF
DP
EXT.-BATT.
5...15V DC
X1
421 - 1BL00 - 0AA0
DI 32xDC24V
X 2
3 4
INTF
EXTF
STOP
RUN
CRST
FRCE
CRST
WRST
RUN-PRUN
STOPCMRES
CPU LED
MPI
DP LED
DP
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Date: 2011/4/16File: SSP1_01C.14SIMATIC S7-300/400 PLC
属属属属
• 80 486 Pentium
• ( ) 300 MB ( Windows STEP7)
• RAM >= 32 MB, 64 MB
• CP 5611 MPI PC-
•
• Windows 95/98/NT
S脉状累?插S脉状累?插S脉状累?插S脉状累?插 累理属累烁累理属累烁累理属累烁累理属累烁
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Date: 2011/4/16File: SSP1_01C.15SIMATIC S7-300/400 PLC
PG 740
SIEMENS
S脉状累?插?S脉状累?插?S脉状累?插?S脉状累?插?
or
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Date: 2011/4/16File: SSP1_01C.18SIMATIC S7-300/400 PLC
S7-300
... S7-300
PS... (度必嵌展必情嵌´(度必嵌展必情嵌´(度必嵌展必情嵌´(度必嵌展必情嵌´荐器´荐器´荐器´荐器´ 背操背操背操背操----情嵌嵌´情嵌嵌´情嵌嵌´情嵌嵌´ 必慢´必慢´必慢´必慢´荐´D烁´荐´D烁´荐´D烁´荐´D烁´
CPU...
IM...
SM
/
... S7-300
FM ...
CP...
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Date: 2011/4/16File: SSP1_01C.20SIMATIC S7-300/400 PLC
S7-300
1 2 3 4 5 6 7 8 9 10 11
CPUIMS
FMPS
PS IMR
IMRPS
IMRPS
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Date: 2011/4/16File: SSP1_01C.21SIMATIC S7-300/400 PLC
� CPU CPU
�
� 20 mm
� 40 mm80 mm
� CPU
� I/O
� CPU 314/315/316
�
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Date: 2011/4/16File: SSP1_01C.22SIMATIC S7-300/400 PLC
• ?
•
• !
• CPU !
• I/O !
•
• CPU I/O
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Date: 2011/4/16File: SSP1_01C.23SIMATIC S7-300/400 PLC
库库库库
482 mm530 mm830 mm
57.2mm
466 mm500 mm800 mm
• M 6
•10mm2
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Date: 2011/4/16File: SSP1_01C.26SIMATIC S7-300/400 PLC
2.1
Term.No.: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
S1 S4 H4 L- L+
32 -> (I 3.1) (I 3.4) (Q 7.1) L- L+
L+ L+ L-
/
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Date: 2011/4/16File: SSP1_01C.28SIMATIC S7-300/400 PLC
S7-400
PS 拉拉拉拉荐荐荐荐 必慢必慢必慢必慢荐荐荐荐
CPU
IM
SM
/
S7-400
FM
CP
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Date: 2011/4/16File: SSP1_01C.29SIMATIC S7-300/400 PLC
UR1 / UR2
Yes Yes
P
K
CR2
NoYes
P 1
K
P 2
P
ER1 / ER2
No Yes
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Date: 2011/4/16File: SSP1_01C.32SIMATIC S7-300/400 PLC
S7-400
�
�
�
� BATTINDIC
� BAT
� 1BAT
� 2BAT
� FMR
�
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Date: 2011/4/16File: SSP1_01C.34SIMATIC S7-300/400 PLC
STEP 7
OB1
OB1
OB1 ( )
OB1 OB1 OB1
A
B
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Date: 2011/4/16File: SSP1_01C.35SIMATIC S7-300/400 PLC
OB1
Network 1
Network 2
Network 3
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Date: 2011/4/16File: SSP1_01C.40SIMATIC S7-300/400 PLC
OB 1
11
FC 1
22
FC 1
33
FC 1
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Date: 2011/4/16File: SSP1_01C.41SIMATIC S7-300/400 PLC
a b
0 0 0 0
A
B
LTLTLT
LT
LT
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Date: 2011/4/16File: SSP1_01C.42SIMATIC S7-300/400 PLC
FB
FB
FB
FC
SFC
SFB
FB
:
OB
OB =
FB =
FC =
SFB =
SFC =
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Date: 2011/4/16File: SSP1_01C.43SIMATIC S7-300/400 PLC
-(OB) - (1 ~ 26)
-
(FB) - / - /
- / (FC) -
( ) -
-(DB) - ( DB)
-( )
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Date: 2011/4/16File: SSP1_01C.44SIMATIC S7-300/400 PLC
- CPU(SFC) -
- CPU(SFB) -
-(SDB)
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Date: 2011/4/16File: SSP1_01C.45SIMATIC S7-300/400 PLC
0
8191
8
CPU314 8K
CPU
07
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Date: 2011/4/16File: SSP1_01C.46SIMATIC S7-300/400 PLC
(OB, FB, FC) (FB, FC, SFB, SFC)
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Date: 2011/4/16File: SSP1_01C.47SIMATIC S7-300/400 PLC
OB1
( )
( )
OB FB FC
A I 0.1A I 0.2= Q8.0
OB 1
(OB 100)
(PII)
(PIQ)
CP
U
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Date: 2011/4/16File: SSP1_01C.48SIMATIC S7-300/400 PLC
0
1
2
:
:
:
CPU
0
1
2
:
:
:
PII PIQ
CPU
::
A I 2.0
= Q 4.3::::
1
1
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Date: 2011/4/16File: SSP1_01C.49SIMATIC S7-300/400 PLC
S7-300
PS CPU SM SM SM SM SM SM SM
1 2 4 5 6 7 8 9 10
0.00.7
1.01.7
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Date: 2011/4/16File: SSP1_01C.50SIMATIC S7-300/400 PLC
D的属D类?D的属D类?D的属D类?D的属D类?
3
96.0
to
99.7
100.0
to
103.7
104.0
to
107.7
108.0
to
111.7
112.0
to
115.7
116.0
to
119.7
120.0
to
123.7
124.0
to
127.7
IM
( )
PS
2
64.0
to
67.7
68.0
to
70.7
72.0
to
75.7
76.0
to
79.7
80.0
to
83.7
84.0
to
87.7
88.0
to
91.7
92.0
to
95.7
IM
( )
PS
1
IM
( )
32.0
to
35.7
36.0
to
39.7
44.0
to
47.7
48.0
to
51.7
52.0
to
55.7
56.0
to
59.7
60.0
to
63.7
40.0
to
43.7
PS
1 2 3 4 5 6 7 8 9 10 11
0
0.0
to
3.7
20.0
to
23.7
24.0
to
27.7
28.0
to
31.7
12.0
to
15.7
16.0
to
19.7
4.0
to
7.7
8.0
to
11.7
IM( )
CPUPS
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Date: 2011/4/16File: SSP1_01C.51SIMATIC S7-300/400 PLC
S7-300
368
to
382
384
to
398
400
to
414
432
to
446
448
to
462
464
to
478
480
to
494
496
to
510
416
to
430
1
R
0
IM
响 器
IM 256
to
270
336
to
350
352
to
366
304
to
318
320
to
334
272
to
286
288
to
302响 器??
2 3 4 5 6 7 8 9 10 11
CPU
512
to
526
528
to
542
544
to
558
560
to
574
576
to
590
592
to
606
608
to
622
624
to
638
2IM
响 器
3 640
to
654
656
to
670
672
to
686
688
to
702
704
to
718
720
to
734
736
to
750
752
to
766
IM
响 器
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Date: 2011/4/16File: SSP1_01C.52SIMATIC S7-300/400 PLC
STEP 7
I/Q / I / Q 0.0 --- 65,535.7
/ I / QB 0 --- 65,535
/ IW / QW 0 --- 65,534
/ ID / QD 0 --- 65,532
M 0.0 --- 255.7
MB 0 --- 255
MW 0 --- 254
MD 0 --- 252
I/Q / I/Q , PIB / PQB 0 --- 65,535
I/Q , PIW/PQW 0 --- 65,534
I/Q , PID/PQD 0 --- 65,532
(T) T 0 --- 255
(C) C 0 --- 255
(DB) DB 1 --- 65,532
OPN DB
, , , DBX,DBBDBW,DBD
0 --- 65,532
OPN DI
, , , DIX,DIBDIW,DID
0 --- 65,532
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Date: 2011/4/16File: SSP1_01C.54SIMATIC S7-300/400 PLC
感室库架?感室库架?感室库架?感室库架? PG
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Date: 2011/4/16File: SSP1_01C.57SIMATIC S7-300/400 PLC
SIMATIC
Windows 95 STEP 7
S7
( PLC)
(S7-PLCSIM)
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Date: 2011/4/16File: SSP1_01C.70SIMATIC S7-300/400 PLC
4.5 CPU
1.STOP
2.MRES
STOP
( )
3.( STOP
)
1.MRES
STOP
2.( STOP
)
PG
1.RUN-P
2.PLC -> OperatingMode -> Stop
3.PLC -> Clear/Reset
1. OK
1.STOP
2.
3. STOP
1.MRES
STOP
2.( STOP
)
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Date: 2011/4/16File: SSP1_01C.72SIMATIC S7-300/400 PLC
S7-300
:
•(OB,FC,FB)
•(DB)
PG Flash EPROM ( CPU)
:
•(OB,FC,FB)
•(DB)
:
• PII, PIQ
• M, T, C
•
M, T, C
•
:
n. reten. reten.
RAM
•
(OB,FC,FB)•(DB) Flash-
EPROM
:
• OB,FC,FB
• DBn. reten. reten.
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Date: 2011/4/16File: SSP1_01C.73SIMATIC S7-300/400 PLC
S7-400
:
•(OB,FC,FB)
•(DB)
PG Flash EPROM ( CPU)
:
•(OB,FC,FB)
•(DB)
.
RAM
:
•
(OB,FC,FB)•(DB)
:
Flash-EPROM
:
• PII, PIQ
• M, T, C
:
• OB,FC,FB
• DB
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Date: 2011/4/16File: SSP1_01C.74SIMATIC S7-300/400 PLC
Flash EPROM
RAM
Flash EPROMEPROM
RAM
PG
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Date: 2011/4/16File: SSP1_01C.84SIMATIC S7-300/400 PLC
CPU 属属属属
7 6 5 4 3 2 1 0
(Hz) 0.5 0.62 1 1.25 2 2.5 5 10
(s) 2 1.6 1 0.8 0.5 0.4 0.2 0.1
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Date: 2011/4/16File: SSP1_01C.86SIMATIC S7-300/400 PLC
CPU 属属属属
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Date: 2011/4/16File: SSP1_01C.87SIMATIC S7-300/400 PLC
( CPUSTOP )
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Date: 2011/4/16File: SSP1_01C.88SIMATIC S7-300/400 PLC
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Date: 2011/4/16File: SSP1_01C.89SIMATIC S7-300/400 PLC
SIMATIC
2x
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Date: 2011/4/16File: SSP1_01C.90SIMATIC S7-300/400 PLC
S7-300
/
CPU Stop
CPU ( CPU 315-2DP CPU 314)
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Date: 2011/4/16File: SSP1_01C.93SIMATIC S7-300/400 PLC
5.1
SIMATIC 1
2 My Project
3 PLC -> Upload
4 ???
5 CPU
6
My Station
7 S7-400 S7-300 B
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Date: 2011/4/16File: SSP1_01C.94SIMATIC S7-300/400 PLC
5.2
CPU MB 101
3OB1 L MB 10, T QB 5 QB5
CPU2
MB 10
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Date: 2011/4/16File: SSP1_01C.96SIMATIC S7-300/400 PLC
• LED
• CPU
• CPU
• SIMATIC
•
•
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Date: 2011/4/16File: SSP1_01C.97SIMATIC S7-300/400 PLC
S7-300 LED
LED "DC24V"
24 V 24 V
•
• 130%
• 130%
• 130%
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Date: 2011/4/16File: SSP1_01C.98SIMATIC S7-300/400 PLC
2
CPU314SIEMENS
SF
BAF
DC 5V
FRCE
RUN
STOP
RUN-P
RUN
STOP
M RES
SIMATIC
S7-300
MPI
S7-300 CPU LED
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Date: 2011/4/16File: SSP1_01C.100SIMATIC S7-300/400 PLC
S7-400 LED
“INTF” ->
DC 5V
DC 24V
FMR
3
“BAF” -> “BATT1F” -> 1 "BATT2F" -> 2
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Date: 2011/4/16File: SSP1_01C.101SIMATIC S7-300/400 PLC
S7-400 CPU LED
DP CPU
DP
DP CPU
LED "INTF"
LED "EXTF"
LED "FRCE"
LED "CRST"
LED "INTF"
LED "EXTF"
LED "BUSF"
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Date: 2011/4/16File: SSP1_01C.102SIMATIC S7-300/400 PLC
RUN-P
RUN
STOP
MRES
1. STOP
RUN-P
RUN
STOP
MRES
RUN-P
RUN
STOP
MRES
2. MRES STOP LED
STOP
RUN-P
RUN
STOP
MRES
4. RUN-P STOP RUN/RUN-P
RUN-P
RUN
STOP
MRES
3. MRES STOP LED
STOP
RUN-P
RUN
STOP
MRES
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Date: 2011/4/16File: SSP1_01C.104SIMATIC S7-300/400 PLC
Monitor/Modify Variables
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Date: 2011/4/16File: SSP1_01C.107SIMATIC S7-300/400 PLC
RUN --> STOP
PII
PIQ
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Date: 2011/4/16File: SSP1_01C.110SIMATIC S7-300/400 PLC
CPU
CPU 2
VAT
2CPU
1
PG
3
CPU
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Date: 2011/4/16File: SSP1_01C.117SIMATIC S7-300/400 PLC
STEP7
A I0.0
A I0.1
= Q8.0
STL
&Q8.0
=
I0.0
I0.1
FBD
I0.0 I0.1 Q8.0
LAD
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Date: 2011/4/16File: SSP1_01C.128SIMATIC S7-300/400 PLC
( )
�
LAD/STL/FBD
...
7.1
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.130SIMATIC S7-300/400 PLC
...
7.3
• (LAD)
• (STL)
• (FBD)
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.134SIMATIC S7-300/400 PLC
7.7 FC 1 响响响响 离源D器离源D器离源D器离源D器
I 0.0
I 0.1
I 0.0
I 0.1
I 0.0
I 0.1
I 0.0
I 0.1
0
0
1
1
1
0
0
1
0
1
1
0
1
1
0
0
I 0.0 I 0.1 Q 4.0
I 0.0 I 0.1 Q 4.0
I 0.0 I 0.1 Q 4.0
I 0.0 I 0.1 Q 4.0
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.142SIMATIC S7-300/400 PLC
I0.0 I0.1 Q 8.0
Q 8.1
SRS Q
R
I1.2
I1.3
M0.0Q 9.3
I 1.0
( MCR< )
(MCRA)
Q 8.0
I 0.0
I 1.1
( )
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.143SIMATIC S7-300/400 PLC
L1(Q 4.0)
S1 (I 0.0)
S2 (I 0.1)
L2 (Q 4.1)
外?外?外?外?
I 0.2
I 0.3
>=1=
Q 4.2 O I0.2
O I0.3
= Q 4.2
I0.0 I0.1 Q 4.0
Q 4.1
LAD
=
Q 4.0&I 0.0
I 0.1
=
Q 4.1
FBD
A I0.0
A I0.1
= Q 4.0
= Q 4.1
STL
I0.2
I0.3
Q 4.2
L3 (Q 4.2)
S3(I 0.2)
S4(I 0.3)
OR
AND
Date: 2011/4/16File: SSP1_01C.144SIMATIC S7-300/400 PLC
(XOR)
X I0.4
X I0.5
= Q4.0
I 0.4
I 0.5
XOR=
Q4.0
I0.4 I0.5
I0.4 I0.5
Q 4.0
LAD
>=1=
Q 4.0
&I 0.4
I 0.5
&I 0.4
I 0.5
FBD STL
A I0.4
AN I0.5
O
AN I0.4
A I0.5
= Q4.0
Date: 2011/4/16File: SSP1_01C.145SIMATIC S7-300/400 PLC
A I 1.0
AN I 1.1
A M 4.0
= Q 4.0
= Q 4.1
A I 2.0
1
0
0
0
0
1
2
1
1
1
1
3
0
1
0
Date: 2011/4/16File: SSP1_01C.146SIMATIC S7-300/400 PLC
1
/
0
/?
1
0
1
Yes1
LAD:
0
&
FBD:
A I x.y
STL:
AN I x.y
STL:
&
FBD:
LAD:No0
Yes1
No0
No0
Yes1
Yes1
No0
PLC
......
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.147SIMATIC S7-300/400 PLC
8.1:S1 S2 !
I1.0 I1.1 Q 4.0 I1.0 I1.1 Q 4.0
....... I1.0
....... I1.1
....... Q 4.0
Q 4.0
I 1.0
I1.1
&
Q 4.0
I1.0
I1.1
&
Q 4.0
I1.0
I1.1
&
....... I1.0
....... I1.1
....... Q 4.0
....... I1.0
....... I1.1
....... Q 4.0
I1.0
S1
I1.1
S2
I1.0
S1
I1.1
S2
I1.0
S1
I1.1
S2
Q 4.0
LightLight Light
Q 4.0 Q 4.0
FDB
STL
LAD
I 1.0 I 1.1 Q 4.0
I 1.0 I 1.1 I 1.0 I 1.1 I 1.0 I 1.1
Date: 2011/4/16File: SSP1_01C.148SIMATIC S7-300/400 PLC
(S)Q 4.1
I 1.2 I 1.3I 1.2
&
S
Q 4.1
I 1.3
A I 1.2A I 1.3S Q 4.1
(R)Q 4.1I 1.4
I 1.4>=1
R
Q 4.1
I 1.5
O I 1.4O I 1.5R Q 4.1I 1.5
( )Q 4.0
I 1.0 I 1.1I 1.0
&
=
Q 4.0
I 1.1
A I 1.0A I 1.1= Q 4.0
LAD FBD STL
Date: 2011/4/16File: SSP1_01C.149SIMATIC S7-300/400 PLC
属?属?属?属?
SR
R Q
SI1.2
I1.3
M0.0
=
Q5.3
SRS Q
R
I1.2
I1.3
M0.0Q 5.3 A I 1.2
S M 0.0A I 1.3R M 0.0A M 0.0= Q 5.3
RS
S Q
RI1.3
I1.2
M0.0
=
Q5.3
RSR Q
S
I1.3
I1.2
M0.0Q 5.3 A I 1.3
R M 0.0A I 1.2S M 0.0A M 0.0= Q 5.3
LAD FBD STL
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.150SIMATIC S7-300/400 PLC
LAD
I 1.0 I 1.1
( )
M0.0 I 2.0 I 2.1
( )
M 1.1
NOT ( )
Q 4.0
A I 1.0
A I 1.1
= M 0.0
A M 0.0
A I 2.0
A I 2.1
NOT
= M 1.1
A M 1.1
= Q 4.0
STL
I 1.0
I 1.1
&
&
I 2.0
I 2.1
M0.0
M1.1 Q 4.0
=
FBD
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.151SIMATIC S7-300/400 PLC
方室循架?方室循架?方室循架?方室循架?
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.152SIMATIC S7-300/400 PLC
RLO
LAD FBD STL
A I0.0 A I0.1 NOT = Q4.0
=
Q4.0&I0.0
I0.1( )
Q4.0
NOT
I0.0 I0.1NOT
Status word15 8 1
BR RLO
CLR CLR
SET SET
I1.6
( SAVE ) SAVE&I1.6SAVEA I1.6
SAVE
=
Q4.1
BR
BR
( )Q4.1
BRA BR
= Q 4.1
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.153SIMATIC S7-300/400 PLC
MCR<&A0.0
MCRA
S&A0.4
Q8.0
MCR>
&=
M5.5 M69.0
I 2.7
MCRD
& =A0.7
Q4.5
M0.6
=
FBD
MCRA //
A I0.0 // MCR
MCR( // MCR
A I0.7 // NO
= Q4.5 //
= M0.6 //
A I0.4 // NO
S Q8.0 //
)MCR // MCR
AN M5.5 //
AN I 2.7 //
= M69.0 //
MCRD //
STLLAD
( MCRA )
I0.7( )Q4.5
( )M0.6
I0.4( S )Q8.0
( )M69.0 I 2.7M5.5
( MCR< )
( MCRD )
( MCR> )
I0.0
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.154SIMATIC S7-300/400 PLC
响响响响 RLO器器器器
( JMP )
NEW1Network 1
Network 2
:
:
:
:
Network x
NEW1
( )M69.0I 2.7M5.5
LAD
NEW1
JMP....
NEW1
&M5.5
I 2.7 =
M69.0
Network 1
Network 2
:
:
:
:
Network x
FBD
Network 1
JU NEW1
Network 2
:
:
:
:
Network x
NEW1: AN M5.5
AN I 2.7
= M69.0
STL
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.155SIMATIC S7-300/400 PLC
响响响响 RLO器器器器
A I0.0
A I0.1
JC NEW1
NEW1I 0.0 I 0.1 &I0.0
I0.1 JMP
NEW1(JMP)
RLO=1
A I0.2
A I0.3
JCN NEW2JMPN
I0.2
I0.3
NEW2NEW2I 0.2 I 0.3RLO=0
(JMPN)
&
LAD FBD STL
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.156SIMATIC S7-300/400 PLC
RLO -
P
I1.0 I1.1 M1.0 M8.0
N
I1.0 I1.1 M1.1 M8.1
LAD
I1.0
I1.1 P =
&M1.0 M8.0
I1.0
I1.1 N =
&M1.1 M8.1
FBD
A I1.0A I1.1FP M1.0= M8.0
A I 1.0A I 1.1FN M1.1= M8.1
STL
I1.0
I1.1
RLO
M1.0
M8.0
M8.1
M1.1
OB1-
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.157SIMATIC S7-300/400 PLC
----
I1.1
=
M8.0POS
M_BITM1.0
&I1.0
I1.1
=
M8.1NEG
M_BITM1.1
&I1.0
FBD
A I1.0A ( A I1.1FP M1.0)= M8.0A I1.0A (A I1.1FN M1.1)= M8.1
STL
I1.1M8.0
POS
M_BITM1.0
Q
I1.0
I1.1M8.1
NEG
M_BITM1.1
Q
I1.0
LAD
I1.0
I1.1
M1.0
M8.0
M8.1
M1.1OB1-
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.158SIMATIC S7-300/400 PLC
8.3 响响响响 器器器器
Q 8.5 Q 8.6
I 8.6
I 0.0 =
I 0.1 =
( )
( )
ON/OFF:
I 0.4 = / ( )
( )
/
I 0.5 =
I 0.2 = ( )
( )I 0.3 =
M
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.159SIMATIC S7-300/400 PLC
CMP ==I
IN1IN2
IW0
IW2
M0.0 Q 5.7
T4
S_ODT
TV
S Q
BCD
BI
R
I0.7
I0.5S5T#35s
Q4.5
MW0
QW6
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.160SIMATIC S7-300/400 PLC
BCD
0 00001 00012 00103 00114 01005 01016 01107 01118 10009 1001
101112131415
1 1 0 0 1 1 0 1
7 0
0 0 0 0 0 0 0
15 8
0
128 + 64 8 4 1
205
+ + +:
0
7 015 8
0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
23 1631 24
(8 ) (23 )
45.6789
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.161SIMATIC S7-300/400 PLC
响库控?响库控?响库控?响库控? 器器器器
BCD
BCD
28
=
256 +
0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
25
=
32 +
23
=
8 = 296
0 0 0 0 0 0 1 0 1 0 0 1 0 1 1 0
2 9 6(+)
1 1 1 1 0 1 0 0 0 0 0 1 0 0 1 1
4 1 3(-)
W#16#F413
27
=
128 +
1 1 1 1 1 1 1 0 0 1 1 0 0 0 1 1
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
23
=
8+
22
=
4 = 412
28
=
256+
24
=
16+
- (412 + 1) = - 413
W#16#296
+296
-413
PG CPU
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.162SIMATIC S7-300/400 PLC
响息循?响息循?响息循?响息循? 器器器器
= +1,5 * 2 126-127 = 0,75
DW#16#296
L#+296
+0.75
+7.5 E-1
0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 031 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
28
=
256 +
25
=
32 +
23
=
8 = 296(32 ) =
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 1 1 1 1 1 1 0 1 0 0 0 0 0
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 031 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
e = (8 Bit) f = (23 Bit)
= (Sign) • (1.f) • (2e-127)
2021222324252627 2-232-1 2-2 2-4 .....2-3
0 0 0 0
0 0 0(+)
00 0 0 0 0 1 0 1 0 0 1 0 1 1 0
2 9 60
0 0 00 0 00 0 0 0 0 0
BCD
DINT
REAL
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.163SIMATIC S7-300/400 PLC
响库器响库器响库器响库器
L +5 // 16- ( )
L L#523123 // 32- ( )
L B#16#EF //
L 2#0010 0110 1110 0011 // 16-
L 3.14 // 32- ( )
MOVE
EN
IN
OUT
ENO
MB5
5
FBD
L +5
T MB5
STL
MOVE
EN
OUT
ENO
MB5
LAD
IN5
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.164SIMATIC S7-300/400 PLC
响循器响循器响循器响循器
0 0 0 0
0 0 0 0
::L W#16#CAFE
L W#16#AFFE:::
X X X X X X X XC A F E
A F F E
ACCU2ACCU1
Y Y Y Y Y Y Y YX X X X X X X X
0 0 0 0 C A F E
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.165SIMATIC S7-300/400 PLC
响息器响息器响息器响息器
31 23 15 7 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 MB0
31 23 15 7 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 MB1MB0
31 23 15 7 0
MB3MB2MB0 MB1
L MB 0
T QD 4
QD 4
QW 4
QB 4
ACCU1
L MW 0
L MD 0
T QW 4
T QB 4
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.166SIMATIC S7-300/400 PLC
LAD STL
架
S_ODT
A I0.7
L S5T#35s
SD T4
A I0.5
R T4
L T4
T MW0
LC T4
T MW2
A T4
= Q8.5
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.167SIMATIC S7-300/400 PLC
响响响响SD器SD器SD器SD器
LAD
T4
S_ODT
TV
S Q
BCD
BI
R
I0.7
I0.5
S5T#35s
Q4.5
MW0
QW6
FBD
S_ODT
TV
Q
BI
R
I0.7
I0.5
S5T#35s
MW0
QW6
T4
BCD
=
Q4.5
S
STL
A I0.7
L S5T#35s
SD T4
A I0.5
R T4
L T4
T MW0
LC T4
T QW6
A T4
= Q4.5
S RLO
R RLO
Q
: 0 . . . 999
0,01s <--0,1s <--
1s <--10s <--
0 00 11 01 1
S5TIME
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.168SIMATIC S7-300/400 PLC
架?架?架?架? 响响响响SS器SS器SS器SS器
STL
A I0.7
L S5T#35s
SS T4
A I0.5
R T4
L T4
T MW0
LC T4
T QW6
A T4
= Q4.5
LAD
T4
S_ODTS
TV
S Q
BCD
BI
R
I0.7
I0.5
S5T#35s
Q4.5
MW0
QW6
FBD
S_ODTS
TV
Q
BI
R
I0.7
I0.5
S5T#35s
MW0
QW6
T4
BCD
=
Q4.5
S
S RLO
R RLO
Q
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.169SIMATIC S7-300/400 PLC
响响响响S环器S环器S环器S环器
STL
A I0.7
L S5T#35s
SF T4
A I0.5
R T4
L T4
T MW0
LC T4
T QW6
A T4
= Q4.5
LAD
T4
S_OFFDT
TV
S Q
BCD
BI
R
I0.7
I0.5
S5T#35s
Q4.5
MW0
QW6
FBD
S_OFFDT
TV
Q
BI
R
I0.7
I0.5
S5T#35s
MW0
QW6
T4
BCD
=
Q4.5
S
S RLO
R RLO
Q
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.170SIMATIC S7-300/400 PLC
响响响响S累器S累器S累器S累器
FBD
S_PULSE
TV
Q
BI
R
I0.7
I0.5
S5T#35s
MW0
QW6
T4
BCD
=
Q4.5
S
S RLO
R RLO
Q
STL
A I0.7
L S5T#35s
SP T4
A I0.5
R T4
L T4
T MW0
LC T4
T QW6
A T4
= Q8.5
MW0
LAD
T4
S_PULSE
TV
S Q
BCD
BI
R
I0.7
I0.5
S5T#35s
Q4.5
QW6
Date: 2011/4/16File: SSP1_01C.171SIMATIC S7-300/400 PLC
响响响响S状器S状器S状器S状器
LAD
T4
S_PEXT
TV
S Q
BCD
BI
R
I0.7
I0.5
S5T#35s
Q4.5
MW0
QW6
FBD
S_PEXT
TV
Q
BI
R
I0.7
I0.5
S5T#35s
MW0
QW6
T4
BCD
=
Q4.5
S
S RLO
R RLO
Q
STL
A I0.7
L S5T#35s
SE T4
A I0.5
R T4
L T4
T MW0
LC T4
T QW6
A T4
= Q4.5
Date: 2011/4/16File: SSP1_01C.172SIMATIC S7-300/400 PLC
I0.0 T4
SD
S5T#5s
T4 Q 4.0
I0.1 T4
R
Network 1:
Network 2:
Network 3:
LAD
& SD
T4
I0.0
S5T#5s
& =
Q 4.0
T4
&I0.1
TV
R
T4
FBD
A I0.0
L S5T#5s
SD T4
A T4
= Q 4.0
A I0.1
R T4
STL
Date: 2011/4/16File: SSP1_01C.173SIMATIC S7-300/400 PLC
显室库架?显室库架?显室库架?显室库架?
T4
S_PEXT
S
TV
R
BI
BCD
Q
I 0.7S5T#5s
I 0.5 Q4.0
I 0.7
I 0.5
Q4.0
T4
S_PULSE
S
TV
R
BI
BCD
Q
I 0.7S5T#5s
I 0.5 Q 4.0
I 0.7
I 0.5
Q4.0
5s
T4
S_ODT
S
TV
R
BI
BCD
Q
I 0.7S5T#5s
I 0.5 Q 4.0
I 0.7
I 0.5
Q4.0
T4
S_ODTS
S
TV
R
BI
BCD
Q
I 0.7S5T#5s
I 0.5 Q 4.0
I 0.7
I 0.5
Q4.0
I 0.7
I 0.5
Q4.0
T4
S_OFFDT
S
TV
R
BI
BCD
Q
I 0.7S5T#5s
I 0.5 Q 4.0
Date: 2011/4/16File: SSP1_01C.174SIMATIC S7-300/400 PLC
S护脉储感息S象循00程S
的菜循
练菜库循
程菜循感
D滤菜循护护
脉库0
脉范
- - 0 1 0 1 0 0 0 0 1 1 0 0 1 0
响感息循×0室库s?模?感息室循s器
库0循??????????
库0库?????????
库00
0-显显显响滤烁D器
0架?0室0库S?????库架?0室库S
循架?库S????????息架?库0S
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Date: 2011/4/16File: SSP1_01C.175SIMATIC S7-300/400 PLC
T10
滤的
练
DBW1 L T10
T DBW1
MW2 L T10
T MW2
QW4 L T10
T QW4
T10
练
DBW5 LC T10
T DBW5
MW6 LC T10
T MW6
QW6 LC T10
T QW6
滤烁D
13 12 9
9 0
0
L T10
29 20
13 12 9
9 0
0
LC T10
102 101 100
13 12 37 411
Bin BCD
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Date: 2011/4/16File: SSP1_01C.176SIMATIC S7-300/400 PLC
显室循架?
的??库室插
练??护室插
环烁方
练护室插
2S 4S
的?库室插
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Date: 2011/4/16File: SSP1_01C.177SIMATIC S7-300/400 PLC
显室息架?
T64
Q5.3
T64
! G !
Q5.3# M 0.2
S5T#5S
S_PEXT
TV
S
T64
M 0.2
M 1.0
M 0.2
M 0.3
# M 0.3 S
R
&
&
M 1.0
Q5.3
环烁护库
S量钟m量nt库
S量钟m量nt循
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Date: 2011/4/16File: SSP1_01C.178SIMATIC S7-300/400 PLC
显室感架?
I0.0
I0.1
I0.2
=1
I0.3&
S_ODT
T30
I0.7
M30.0
&
I0.0
I0.1
I0.2
I0.3
R
S Q >=1
Q4.0
Date: 2011/4/16File: SSP1_01C.179SIMATIC S7-300/400 PLC
S脉状累?插S脉状累?插S脉状累?插S脉状累?插 S护S护S护S护
STL
A I0.4
CU C5
A I0.5
CD C5
A I0.3
L C#20
S C5
A I0.7
R C5
L C5
T MW4
LC C5
T QW6
A C5
= Q4.3
LAD FBD
Q
I 0.4
I 0.5
CU
I 0.7
C#20
S_CUD
CD
S
I 0.3
PV
R
Q 4.3
CV
CV_BCD
MW 4
QW 6
C5
Q
Q
I 0.4
I 0.5
CU
I 0.7
C#20
S_CUD
CD
SI 0.3
PV
R
Q 4.3
CV
CV_BCD
MW 4
QW 6
C5
=Q
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Date: 2011/4/16File: SSP1_01C.180SIMATIC S7-300/400 PLC
STL
A I0.0
L C#20
S C5
A I0.1
CU C5
A I0.2
CD C5
A C5
= Q 4.0
LAD
I0.0 C5
SC
C#20
Network 1:
C5
Network 2:
I0.1
CU
Network 3:
I0.2 C5
CD
Network 4:
C5 Q 4.0
FBD
SC
C5
I0.0
C#20 CV
CU
C5
I0.1
CD
C5
I0.2
=
Q 4.0
C5
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Date: 2011/4/16File: SSP1_01C.181SIMATIC S7-300/400 PLC
CU
CD
S
R
Q
5
4
3
2
1
0
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Date: 2011/4/16File: SSP1_01C.182SIMATIC S7-300/400 PLC
STL
A M0.0
A (
L IW0
L IW2
==I
)
= Q5.7
LAD
CMP ==I
IN1
IN2
IW0
IW2
M0.0 Q 5.7
FBD
IN1
IN2
M0.0
IW0
IW2
&=
Q5.7
CMP ==I
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Date: 2011/4/16File: SSP1_01C.183SIMATIC S7-300/400 PLC
显室护架?
T65;M25.0
F
G
1Hz
&
&
C25
CU
CD
R
CV
BCD
Q
QW6 MW2
IN1
IN2
Q
>=
S
R Q
M25.1
Q4.7I1.7
I1.7
M25.0
C25
Q4.7
MW2
FC25
Date: 2011/4/16File: SSP1_01C.184SIMATIC S7-300/400 PLC
Q 5.0
I 8.6
I 8.5
I 8.7
显室控显室控显室控显室控
响响响响 器器器器
Q 8.5 Q 8.6
I 0.0 = ( )
I 0.1 = ( )
ON/OFF:
I 0.4 = /
I 0.5 =
/
I 0.2 =
I 0.3 =
M
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Date: 2011/4/16File: SSP1_01C.185SIMATIC S7-300/400 PLC
滤烁D?概滤烁D?概滤烁D?概滤烁D?概----段?段?段?段?
IN
BCD_I
EN
ENO
OUT
INIW4
MW20
IN
I_BCD
EN
ENO
OUT
INMW10
QW6
FBD
L IW4
BTI
T MW20
L MW10
ITB
T QW6
STL
0 8 1 5BCD
BCD
BCD->
BCD<-0 2 4 8
IN
BCD_I
EN ENO
OUTINIW4 MW20
I_BCD
IN
EN ENO
OUTMW10 QW6
LAD
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Date: 2011/4/16File: SSP1_01C.186SIMATIC S7-300/400 PLC
I -> DI -> REAL
STL
L MW12
ITD
DTR
T MD26
IN
I_DI
EN
ENO
OUT
INMW12
MD14
IN
DI_R
EN
ENO
OUT
INMD14
MD26
FBD
(16 )
LAD
IN
DI_R
EN ENO
OUTMD14 MD26ININ
I_DI
EN ENO
OUTMW12 MD14IN
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Date: 2011/4/16File: SSP1_01C.187SIMATIC S7-300/400 PLC
L IW 0
L W#16#5F2A
AW / OW / XOW
T MW10
015
IW0 =
W#16#5F2A =
WAND_W
WXOR_W
WOR_W
EN ENO
IN2 OUTW#16#5F2A MW10
IN1IW0
0 1 1 1 10 0 0 0 0 0 0 0 0 0 0
0 1 1 1 10 0 0 0 0011 1 1 1
XOR
XOW MW10 1 1 1 1 1 1 1 0 00000000
OR
OW MW10 0 1 1 10 0 0 0 01 1 1 1 1 1 1
AND
AW MW10 0 1 1 10 0 0 0 0 0 0 0 0 0 00
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Date: 2011/4/16File: SSP1_01C.188SIMATIC S7-300/400 PLC
LAD FBD STL
L MW4
L MW10
+ I
T MW6MW10
ADD_I
IN2
EN ENO
OUT
IN1MW4
MW6 MW10
ADD_I
IN2
EN
ENO
OUT
IN1MW4
MW6
SUB_I
IN2
EN ENO
IN1MW5
MW11 MW7OUT MW11
SUB_I
IN2
EN
ENO
OUT
IN1MW5
MW7
L MW5
L MW11
- I
T MW7
MD6
MD12
MUL_R
EN ENO
IN1
MD66IN2 MD12
MUL_R
IN2
EN
ENO
OUT
IN1MD6
MD66L MD6
L MD12
* R
T MD66
MD40
MD4
EN ENO
IN1
IN2 MD32OUT
DIV_R
MD4
DIV_R
IN2
EN
ENO
OUT
IN1MD40
MD32L MD40
L MD4
/ R
T MD32
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Date: 2011/4/16File: SSP1_01C.189SIMATIC S7-300/400 PLC
显室插架?显室插架?显室插架?显室插架?
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Date: 2011/4/16File: SSP1_01C.190SIMATIC S7-300/400 PLC
显室方显室方显室方显室方 响响响响 器器器器
“ ”
MW 100
MW 102
MW 104
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Date: 2011/4/16File: SSP1_01C.191SIMATIC S7-300/400 PLC
显室显显室显显室显显室显
响响响响 器器器器
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.192SIMATIC S7-300/400 PLC
( / )
L MW8
L MW4
SLW
T MW12
SHL_W
EN
N OUT
ENO
MW12
INMW4
MW8
= +2
L MW4
SLW 2
T MW12
0 0
1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
1 0 0 0 0 0 0 0 0 0 0 0 0 1
OUT
IN
:
0 0
OUT
1 1 1 0 0 0 0 0 0 0 0 0 0 0
11 1 0 0 0 0 0 0 0 0 0 0 0 0 1
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
IN
:
EN0 =1 EN0 = 0
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Date: 2011/4/16File: SSP1_01C.193SIMATIC S7-300/400 PLC
SHR_I
EN
N OUT
EN0
MW12
INMW4
MW8
= +3
L MW8
L MW4
SSI
T MW12
L MW4
SSI 3
T MW12
:
1 1 1
1
1 0 1 0 0 0 0 0 0 0 0 0 1
01 1 0 0 0 0 0 0 0 0 0 1 0 0
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
OUT
INEN0 = 0
0 0 0
1
0 1 1 0 0 0 0 0 0 0 0 0 1
10 1 0 0 0 0 0 0 0 0 0 1 1 0
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
OUT
INEN0 = 1
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Date: 2011/4/16File: SSP1_01C.194SIMATIC S7-300/400 PLC
ROL_DW
EN
N OUT
ENO
MD12
INMD2
MW6
= +4
L MW6
L MD2
RLD
T MD12
L MD2
RLD 4
T MD12
:
4
0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 11 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 031 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
IN:
1 0 1 10 0 0 0 0 0 0 0 0 0 1 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0OUT:
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.196SIMATIC S7-300/400 PLC
A I 0.0
= Q4.0
A I 0.4
= Q8.5
Call FC18
A PLANT_ON
= ON_INDIC
A M_FORW
= MOTOR_FORW
Call COUNT
Symbol Address Data Type Comment
MOTOR_FORW
COUNT
PLANT_ON
ON_INDIC
M_FORW
Q8.5
FC18
I 0.0
Q4.0
I 0.4
BOOL
FC18
BOOL
BOOL
BOOL
Motor forwards
Count bottles
Switch on plant
Indicator: Plant is On
M.-con. switch: Motor forwards
( 24 ) ( 80 )
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Date: 2011/4/16File: SSP1_01C.197SIMATIC S7-300/400 PLC
:-- /
----
? ? ?
:---- I/O
DB
:- FB- FC- DB- VAT- UDT
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Date: 2011/4/16File: SSP1_01C.204SIMATIC S7-300/400 PLC
响响响响 离源D属S脉离属环滤D?离源D属S脉离属环滤D?离源D属S脉离属环滤D?离源D属S脉离属环滤D? 器器器器
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Date: 2011/4/16File: SSP1_01C.205SIMATIC S7-300/400 PLC
响响响响 离源D属S脉离属环滤D?离源D属S脉离属环滤D?离源D属S脉离属环滤D?离源D属S脉离属环滤D? 器器器器
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.206SIMATIC S7-300/400 PLC
响响响响 离源D属S脉离属环滤D?离源D属S脉离属环滤D?离源D属S脉离属环滤D?离源D属S脉离属环滤D? 器器器器
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.207SIMATIC S7-300/400 PLC
Symbol Table
Old Entry:Plant ON = Q8.0
New Entry:Plant ON = Q4.0
Date: 2011/4/16File: SSP1_01C.209SIMATIC S7-300/400 PLC
库0室库库0室库库0室库库0室库 环烁库护环烁库护环烁库护环烁库护
Plant On
Manual Mode
Automatic Mode
Conveyor Forward
Conveyor Backward
Start
Stop
Jog Forward
Jog Backward
Automatic/Manual
Enter Mode
Q 8.1
Q 8.2
Q 8.3
Q 20.5
Q 20.6
I 0.0
I 0.1
I 0.2
I 0.3
I 0.4
I 0.5
Q 4.1
Q 4.2
Q 4.3
Q 8.5
Q 8.6
I 0.0
I 0.1
I 0.2
I 0.3
I 0.4
I 0.5
(A ) (B )
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.212SIMATIC S7-300/400 PLC
联创PLC培训中心 www.plclc.com联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.217SIMATIC S7-300/400 PLC
联创PLC培训中心 www.plclc.com联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.221SIMATIC S7-300/400 PLC
CPU
CPU (Station 2
VAT)
Station 2CPU
Station 1
PG
Station 3
CPU
Date: 2011/4/16File: SSP1_01C.226SIMATIC S7-300/400 PLC
库库室库库库室库库库室库库库室库
32
16
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Date: 2011/4/16File: SSP1_01C.232SIMATIC S7-300/400 PLC
PIQ
PII
DBx
DBy
DBz
...
I/O
L
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Date: 2011/4/16File: SSP1_01C.233SIMATIC S7-300/400 PLC
(DB)
FC10
FC20
FB1
OB1
DB20
DB5
FB1 DB
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Date: 2011/4/16File: SSP1_01C.234SIMATIC S7-300/400 PLC
STEP 7
( 32 )
( 32 )
( 32 )
• (BOOL, BYTE, WORD, DWORD, CHAR)
• (INT, DINT, REAL)
• (S5TIME, TIME, DATE, TIME_OF_DAY)
• (DATE_AND_TIME)
• (ARRAY)
• (STRUCT)
• (STRING)
UDT ( )
Date: 2011/4/16File: SSP1_01C.235SIMATIC S7-300/400 PLC
STEP 7
BOOL 1 True False 1 0
BYTE 8 B#16#A9
WORD 16 W#16#12AF
DWORD 32 DW#16#ADAC1EF5
CHAR 8 ' w '
S5TIME 16 S5T#5s_200ms
INT 16 123
DINT 32 L#65539
REAL 32 1.2 34.5E-12
TIME 32 T#2D_1H_3M_45S_12MS
DATE 16 D#1993-01-20
TIME_OF_DAY 32 TOD#12:23:45.12
( )
Date: 2011/4/16File: SSP1_01C.236SIMATIC S7-300/400 PLC
( )
DATE_AND_TIME 64 DT#97-09-24-12:14:55.0
STRING 8 * ( +2 ) This is a string( 254 ) SIEMENS
ARRAY ARRAY[1..20]( ) INT
STRUCT Motor: STRUCT( ) Speed : INT
Current: REALEND_STRUCT
UDT UDT as block UDT as array element( =
STRUCT Drive: ARRAY[1..4]Speed : INT UDT1 Current: REAL
END_STRUCT
Date: 2011/4/16File: SSP1_01C.237SIMATIC S7-300/400 PLC
( DB 1):
Operating Speed, data type Integer
Rated Current, data type Real
Startup Current, data type Real
Turning Direction, data type Bool
Motor_data( )
Motor_data
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.238SIMATIC S7-300/400 PLC
1. Measuring_point, data type Real
2. Measuring_point, data type Real
3. Measuring_point, data type Real
10. Measuring_point, data type Real
Measuring_point( ) •
••
( DB 2):
Measuring_point
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Date: 2011/4/16File: SSP1_01C.241SIMATIC S7-300/400 PLC
07
8
0 DBB 0
1 DBW 0
8191
DBD 8188
DBW 8190
DBB 8191
2 DBD 0
3
DBX 4.1
Date: 2011/4/16File: SSP1_01C.242SIMATIC S7-300/400 PLC
0
1
2
3
4
5
6
7
8
9
DB 19( : Values)
Start 0.0
A DB19.DBX0.0 A Values .Start
L DB19.DBW2 L Values .Number
L DB19.DBB5 L Values .Loop
1)
OPN DB19L DBW2
Number
OPN DB19A DBX 0.0
1)
OPN DB19L DBB5
Loop
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Date: 2011/4/16File: SSP1_01C.243SIMATIC S7-300/400 PLC
OB 1
OPN DB 4L DBW2 DB 4
T DBW 2 DB 4
FC 1
DB 4
CALL FC 1
T DBW 4
DB 5OPN DB 5L DBB6
DB 5L DBW 0
T DBW 8
CALL FC 2
FC 2
DB 5
DB 6
OPN DB 6
L DBB6
DB 2T DB2.DBB 0
DB 2L DBW 4
L DBW 10 DB ??
FB 1
CALL FB1, DB1
???!!!!
Date: 2011/4/16File: SSP1_01C.244SIMATIC S7-300/400 PLC
DB ( )UDT
(UDT)
Flour
Milk
Eggs
Yeast
Sugar
2
Flour
Milk
Eggs
Yeast
Sugar
3
Flour
Milk
Eggs
Yeast
Sugar
Flour
Milk
Eggs
Yeast
Sugar
UDT DB
1
Flour
Milk
Eggs
Yeast
Sugar
UDT
Date: 2011/4/16File: SSP1_01C.248SIMATIC S7-300/400 PLC
库循室库架?
IB1 DB10.DBW1
DB11.DBW8
BIN
BCDQW6
DB11.DBW9
BIN
BCD QW6
IB2 MW1BCD
BINMW3
IB3 MW5BCD
BINMW7
I0.7=“0” : BEC
: BE
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Date: 2011/4/16File: SSP1_01C.249SIMATIC S7-300/400 PLC
库循室循库循室循库循室循库循室循 ----
(MW102)
(MW 100)
(MW 104)
DB5
: full
: empty
: broken
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Date: 2011/4/16File: SSP1_01C.251SIMATIC S7-300/400 PLC
感室循感室循感室循感室循架?架?架?架?
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.252SIMATIC S7-300/400 PLC
感室息感室息感室息感室息架?架?架?架? S7
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Date: 2011/4/16File: SSP1_01C.253SIMATIC S7-300/400 PLC
感室感感室感感室感感室感架?架?架?架? S7
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.257SIMATIC S7-300/400 PLC
插室库插室库插室库插室库架?架?架?架?
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.258SIMATIC S7-300/400 PLC
插室循插室循插室循插室循架?架?架?架? FC 1
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Date: 2011/4/16File: SSP1_01C.259SIMATIC S7-300/400 PLC
插室息插室息插室息插室息架?架?架?架?
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.260SIMATIC S7-300/400 PLC
插室感插室感插室感插室感架?架?架?架? FC 1
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Date: 2011/4/16File: SSP1_01C.261SIMATIC S7-300/400 PLC
插室护插室护插室护插室护架?架?架?架? PLC
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.262SIMATIC S7-300/400 PLC
插室控插室控插室控插室控架?架?架?架? OB1 FC 1
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.263SIMATIC S7-300/400 PLC
插室插插室插插室插插室插架?架?架?架? 环烁库响环烁库响环烁库响环烁库响 离源D器离源D器离源D器离源D器
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.265SIMATIC S7-300/400 PLC
方室库方室库方室库方室库架?架?架?架?
架?架?架?架? S1 S2 亮亮亮亮
I 1.0 I 1.1 Q 4.0 I 1.0 I 1.1 Q 4.0
A I 1.0
AN I 1.1
= Q 4.0
Q 4.0
I 1.0
I 1.1
&
Q 4.0
I 1.0
I 1.1
&
Q 4.0
I 1.0
I 1.1
&
A I1.0
A I1.1
= Q 4.0
AN I 1.0
A I 1.1
= Q 4.0
Software
I1.0
S1
I1.1
S2
I1.0
S1
I1.1
S2
I1.0
S1
I1.1
S2
Q 4.0
Programmable controller
LightLight Light
Q 4.0
Programmable controller
Q 4.0
Programmable controller
FDB
STL
LAD
Hardware
I 1.0 I 1.1 Q 4.0
I 1.0 I 1.1 I 1.0 I 1.1 I 1.0 I 1.1
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.266SIMATIC S7-300/400 PLC
显室库显室库显室库显室库架?架?架?架?
T4
S_PEXT
S
TV
R
BI
BCD
Q
I 0.7S5T#5s
I 0.5 Q 4.0
I 0.7
I 0.5
Q4.0
T4
S_PULSE
S
TV
R
BI
BCD
Q
I 0.7S5T#5s
I 0.5 Q 4.0
I 0.7
I 0.5
Q4.0
5s
T4
S_ODT
S
TV
R
BI
BCD
Q
I 0.7S5T#5s
I 0.5 Q 4.0
I 0.7
I 0.5
Q4.0
T4
S_ODTS
S
TV
R
BI
BCD
Q
I 0.7S5T#5s
I 0.5 Q 4.0
I 0.7
I 0.5
Q4.0
I 0.7
I 0.5
Q4.0
T4
S_OFFDT
S
TV
R
BI
BCD
Q
I 0.7S5T#5s
I 0.5 Q 4.0
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.268SIMATIC S7-300/400 PLC
库0室库库0室库库0室库库0室库架?架?架?架? FC15
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.269SIMATIC S7-300/400 PLC
库库室库库库室库库库室库库库室库架?架?架?架?
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.270SIMATIC S7-300/400 PLC
库库室循库库室循库库室循库库室循架?架?架?架?
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.271SIMATIC S7-300/400 PLC
库库室息库库室息库库室息库库室息架?架?架?架?
(Q 4.6)
S插 “My Program” OB1
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.272SIMATIC S7-300/400 PLC
库库室感库库室感库库室感库库室感架?架?架?架?
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.273SIMATIC S7-300/400 PLC
库库室护库库室护库库室护库库室护架?架?架?架?
联创PLC培训中心 www.plclc.com
Date: 2011/4/16File: SSP1_01C.274SIMATIC S7-300/400 PLC
库循室循库循室循库循室循库循室循架?架?架?架? ---- (1)
联创PLC培训中心 www.plclc.com
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