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1.1

1

1.1

1.2

1.2.1

1.2.2

1.2.3

1.2.4

1.2.5

1.2.6 ,

1.2.7

1.3

1.3.1 (4)

1.3.2

1.3.3

1.4

1.4.1

1.4.2

1.4.3

1.5

2

2.1

2.2

2.2.1

2.2.2 3

4

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.

.

. CODESYS



.

   

1.2.5 1.2.5.1 CoDeSys 3.0. CODESYS IEC 61131-3 ( 61131-3) :

IL (Instruction List) - , ST (Structured Text) Pascal- , LD (Ladder Diagram) , FBD (Function Block Diagram) , .

   

2.2.1.4 AI8.

AI8 8 2 -, : 4-20, 1-5. , . 250 , .

.

. .. .. .

4 30 . ( ) . . , . 80 , , .

2.2.1.4.1. (4-20) (1-5).

:

- DIP- SW3 ( , VOLTAGE , CURRENT - );

- .

2.2.1.4.2. . . , , . , , .

:

- (.);

- ;

- ( );

- 4 (1 );

- ;

- 20(5), 7-10 , , ;

- 20 (5 );

- ?;

- ;

- , .

2.2.1.4.3. 2 . . .

   

RS-232 RS-485 .

.

   

1

2 TARGET-

3 CODESYS

4

5 CODESYS MODBUS

4.1 MDB .

4.2 MODBUS .

4.3 TDB ()

6 MODBUS MASTER

7 -

8 CODESYSV3

9 ABAKIO. -

10 SAMPLERA. .......... 44 11 CHROMFB. .

.

   

ABAK_V1.4:

1) MBMaster SuccessRead (. MBMaster).

2) MBMaster . RespTime , , . .

3) AbakIO - .

4) SamplerA .

5) ChromFB . .

.

   

5.1 MDB .

MDB. MDB Modbus .

   

3) ( ABAK_V1.2) BYTE CopyRegs(SrcRegAdr:WORD, SrcIsVirtual:BOOL, DstRegAdr:WORD, DstIsVirtual:BOOL, RegCnt:WORD).

   

5.3 TDB ().

TDB , MDB, . , modbus ( modbus) modbus .





   

( Protocol) .

Modbus RTU, Port ipPort ipAddress.

Modbus TCP ModbusRTUoverTCP, ipPort ipAddress Port.

pBuffer . , R1:REAL MBMaster, : MBMaster1.pBuffer:=ADR(R1);

.

   

Modbus RTU ( Port), , , , . , , Modbus Slave .. Modbus Master Slave .

, MBMastersRun. MBMaster .

MBMastersRun 1 :

AddMaster(pMBMaster:POINTER TO MBMaster, bparallelpoll:BOOL) . MBMaster .

bparallelpoll . MBMaster . bparallelpoll=TRUE, . MBMaster , , . MBMaster .. (, , ).

   

error , TRUE .

.

   

.

SamplerA .

.

= .

, , .

( . ).

, .

, .

.

, .

:

- DO

- DI

- , , ( ) .

   

1 - CH1-CH8 FI8,

ѻ

2 - CH1-CH8 FI8,

ѻ

3 - CH1-CH8 FI8,

SOLARTRON

4 - CH1-CH8 FI8

SOLARTRON MTL7787

5 - CH1-CH8 FI8,

6 CH9, CH10 FI8

7 CH1-CH8 AI8

8 CH9, CH10 AI8

9 CH9, CH10 AI8

10 CH1-CH10 DIO10

11 CH1-CH10 DIO10

12 CH1-CH8 AO8

13 CH9, CH10 AO8

14 CH9, CH10 AO8

15 RS-232 COM1

16 RS-485 COM1-COM4

17 ETHERNET 1-2, USB

.

:

. 2 12 "" , 29.02.2016 ...

43 7254 GSM .425664.600 .425664.600 1 1.1 GSM ( ) - () GSM , ...

: www.complexdoc.ru ( ) ...

" " () , , 2014 552:539.16(076.5) 26.31 7 ...

.. , .. , .. 001.89(075) .73 834 : , .. , .. , .. 834 ...

" " ...

, 2008, 15, 2 621.548 .3. .. . .. ...

...

05.17.11 2015 ...








 
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