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,
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, . .
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CPU
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.
1. SIMATIC Manager, 18, File -> New Project Wizard.
2. Next.
3. : CPU314, MPI , 2, Next.
4. STL, OB1 Next.
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|
5. Finish.
6. SIMATIC 300 STATION Hardware .
7. CPU314. SIMATIC 300 : PS 307 2A PS-300; DI32xDC24V SM-300\DI-300; DO32xDC24V/05A SM-300\\DO300.
8. Station > Save and Compile. System Data.
9. SIMATIC Manager S7 Program(1) Symbols.
10. Symbol Editor , 6.
.
6 -
Symbol | Address | Data Type | Comment | |
Main | OB 1 | OB 1 | ||
Program | ||||
X1 | I 0.0 | BOOL | ||
X2 | I 0.1 | BOOL | ||
X3 | I 0.2 | BOOL | ||
X4 | I 0.3 | BOOL | ||
Y | Q 4.0 | BOOL |
11. SIMATIC Manager Blocks Insert - > S7 Block -> Function FC1 , STL OK .
12. SIMATIC Manager Blocks OB 1 LAD/STL/FBD.
13. CALL FC 1 .
14. SIMATIC Manager Blocks FC1 LAD/STL/FBD.
15. , (X1 X2) (X3
X4): A(
O "X1"
O "X2"
)
A(
X "X3"
X "X4"
)
= "Y"
.
, : A ; O ; X , NOT . , AN -.
16. S7-PLCSIM. Options
SIMATIC Manager Simulate Modules, S7-PLCSIM.
17. SIMATIC Manager OB1 FC1 PLC Download.
18. Hadware PLC -> Download .
19. S7-PLCSIM PLC Power on. S7-PLCSIM, Tools>Options>Attach Symbols. ,
Program, Symbols OK.
20. S7-PLCSIM : . : X1, X2, X3, X4, Y . . , , .
21. , , , CPU RUN. ,
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.
, , .
1-6 .
:
1. 80 .
2. , . .
3. . . :
1 . . .
2 .
3 5 , , ( ).
4 , .
43 -
4. .
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. 1. . . , . , . , .
44 -
5. . . (9.00).
6. (.1). . 60 .
:
Ø : S1 S2 . : S3 S4 . . ;
Ø .
Ø ;
Ø ;
Ø 40 .
45 -
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1. STEP 7, . ?
2. SIMATIC Manager? ?
3. New Project Wizard.
4. SIMATIC Manager?
5. Hardware Configuration. S7-300?
6. , S7-300
S7-400.
7. STEP 7? ?
8. ? .
9. ,
S7-PLCSIM.
10. S7-PLCSIM?
1. . STEP 7 STL SCL SIMATIC S7-300/400. Siemens AG, , 2001.
2. STEP 7 V5.3. 6ES7810-4CA07-8BW1. Siemens AG, , 2004.