Kuhnke Electronics Instruction Manual
Kuhnke Electronics Instruction Manual Kuhnke Electronics Instruction Manual
Function Libraries 4.5.3 Closing a File "MMC_FileClose" allows you to close an open file by transferring the file handle of the open file. This is an asynchronous Function Block. It transfers the job to the file system and checks if it has been completed. It needs to be run until the job has been handled successfully. Parameter Type Value Explanation handle INT file handle result INT 0 running < 0 error > 0 job done FUNCTION_BLOCK MMC_FileClose VAR_INPUT handle:INT; END_VAR VAR_OUTPUT result:INT; END_VAR 94 E 700 GB
4.5.4 Copying Files Function Libraries "MMC_FileCopy" allows you to copy a file by copying file 'adrname1' to file 'adrname2'. This is an asynchronous Function Block. It transfers the job to the file system and checks if it has been completed. It needs to be run until the job has been handled successfully. Parameter Type Value Explanation adrname ADR(source file) POINTER TO STRING adrname2 Value ADR(destination file) result INT 0 running < 0 error > 0 job done FUNCTION_BLOCK MMC_FileCopy VAR_INPUT adrname1 : POINTER TO STRING; adrname2 : POINTER TO STRING; END_VAR VAR_OUTPUT result:INT; END_VAR 95
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- Page 51 and 52: 3.9 Status and Failure Indication "
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- Page 55 and 56: 4.2 Writing CoDeSys Programs Online
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- Page 59 and 60: 4.3.1 Operating System Function Lib
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- Page 63 and 64: 4.3.3.2 The Task Configurator 4.3.3
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- Page 73 and 74: Thread usage Function Libraries A t
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- Page 77 and 78: To uninstall a timer task: Function
- Page 79 and 80: 4.4.3 Enabling / Disabling the Outp
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- Page 89 and 90: 4.4.10 Setting up the Watchdog Func
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Function Libraries<br />
4.5.3 Closing a File<br />
"MMC_FileClose" allows you to close an open file by<br />
transferring the file handle of the open file.<br />
This is an asynchronous Function Block. It transfers the<br />
job to the file system and checks if it has been completed.<br />
It needs to be run until the job has been handled<br />
successfully.<br />
Parameter Type Value Explanation<br />
handle INT file handle<br />
result INT<br />
0 running<br />
< 0 error<br />
> 0 job done<br />
FUNCTION_BLOCK MMC_FileClose<br />
VAR_INPUT<br />
handle:INT;<br />
END_VAR<br />
VAR_OUTPUT<br />
result:INT;<br />
END_VAR<br />
94 E 700 GB
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