Kuhnke Electronics Instruction Manual
Kuhnke Electronics Instruction Manual Kuhnke Electronics Instruction Manual
Function Libraries 4.5.16 Opening, Writing, Closing a File "MMC_OWC" lets you write data to a file. The function will open the file, write the set number of data bytes, and close the file again afterwards. Users therefore need not worry about the file handle. Parameter Type Value Explanation name DWORD ADR(file name) mode UINT 0 create and open file 1 read access to file 2 read/write access to file buff DWORD pointer to write buffer count INT pSysInfo POINTER TO STRING error INT finished BOOL start BOOL number of bytes to be read ADR(systeminfo) 0 no error ? error code TRUE function performed FALSE executing function TRUE start function FALSE stop function 'mode' constant defined Type Value MMC_OPENMODE_CREATE 0 MMC_OPENMODE_READ UINT 1 MMC_OPENMODE_READ_WRITE MMC_OPENMODE_CREATE will delete a file of the same name. 110 E 700 GB 2
� Use 'start' to repeatedly run the function. Function Libraries � 'Finished' is TRUE when the defined process is complete. � There is no error if 'error' = 0 at that point; otherwise you can get the error code. FUNCTION_BLOCK MMC_OWC VAR_INPUT name:DWORD; mode:UINT; buff: DWORD; count: INT; pSysInfo:POINTER TO MMC_SYSINFO; END_VAR VAR_OUTPUT error: INT:=0; finished:BOOL:=FALSE; END_VAR VAR_IN_OUT Start:BOOL; END_VAR 111
- Page 59 and 60: 4.3.1 Operating System Function Lib
- Page 61 and 62: 4.3.3 Task Configuration 4.3.3.1 PL
- Page 63 and 64: 4.3.3.2 The Task Configurator 4.3.3
- Page 65 and 66: 4.3.4 PLC Configuration Function Li
- Page 67 and 68: Function Libraries DI16/DO16". Repe
- Page 69 and 70: 4.3.6 The Flash File System Functio
- Page 71 and 72: 4.4.1 Installing a Thread Function
- Page 73 and 74: Thread usage Function Libraries A t
- Page 75 and 76: 4.4.2 Installing / Uninstalling a T
- Page 77 and 78: To uninstall a timer task: Function
- Page 79 and 80: 4.4.3 Enabling / Disabling the Outp
- Page 81 and 82: 4.4.5 Direct Write of Local Outputs
- Page 83 and 84: FUNCTION INSTALL_ERROR_IRQ : BOOL V
- Page 85 and 86: Function Libraries INSTALL_INPUT_IR
- Page 87 and 88: 4.4.8 Installing a REF IRQ Module F
- Page 89 and 90: 4.4.10 Setting up the Watchdog Func
- Page 91 and 92: 4.5 Library MMC.LIB Function Librar
- Page 93 and 94: 4.5.2 Registering with the File Sys
- Page 95 and 96: 4.5.4 Copying Files Function Librar
- Page 97 and 98: 4.5.6 Determining the Free MMC Spac
- Page 99 and 100: 4.5.8 Moving a File Function Librar
- Page 101 and 102: 4.5.9 Opening a File Function Libra
- Page 103 and 104: 4.5.10 Reading from a File Function
- Page 105 and 106: 4.5.12 Setting the Edit Bookmark of
- Page 107 and 108: 4.5.14 Initialising the File System
- Page 109: Function Libraries FUNCTION_BLOCK M
- Page 113 and 114: 4.6.4 Online Reset (cold) 4.6.5 Res
- Page 115 and 116: 4.7.2 Variables with Set Addresses
- Page 117 and 118: 4.8 Extraremanent Data 4.8.1 Remane
- Page 119 and 120: Remanent Data If an extraremanent m
- Page 121 and 122: TYPE Extrarema_02: STRUCT END_STRUC
- Page 123 and 124: Start_OK := CheckXREMDATA(Clear); I
- Page 125 and 126: 5 Software Software Read this secti
- Page 127 and 128: Internal combi I/Os %IX0.0-%IX0.3 a
- Page 129 and 130: Internal I/Os AI_x and AO_x I/O Var
- Page 131 and 132: Software If an "Input IRQ module" h
- Page 133 and 134: 5.3.3 Functions of Internal Outputs
- Page 135 and 136: Software Value Frequency Value Freq
- Page 137 and 138: 5.3.4 Short-circuited Output Softwa
- Page 139 and 140: 5.3.5 Internal Analogue Input Funct
- Page 141 and 142: 5.3.6 Internal Analogue Output Func
- Page 143 and 144: 5.3.7 Functions of Internal Counter
- Page 145 and 146: 5.3.7.1.2 Event Counter Variables V
- Page 147 and 148: Resolution of the rotary encoder: s
- Page 149 and 150: Software 5.4 Functions of the Basic
- Page 151 and 152: 5.7 Status Messages of Expansion Mo
- Page 153 and 154: 6 PROFIBUS-DP 6.1 Basic Information
- Page 155 and 156: 6.2 Master-Slave Communication PROF
- Page 157 and 158: 6.2.2 Receive Parameter Data (Prm_D
- Page 159 and 160: 6.2.2.2 Device-specific Bus Paramet
� Use 'start' to repeatedly run the function.<br />
Function Libraries<br />
� 'Finished' is TRUE when the defined process is<br />
complete.<br />
� There is no error if 'error' = 0 at that point; otherwise<br />
you can get the error code.<br />
FUNCTION_BLOCK MMC_OWC<br />
VAR_INPUT<br />
name:DWORD;<br />
mode:UINT;<br />
buff: DWORD;<br />
count: INT;<br />
pSysInfo:POINTER TO MMC_SYSINFO;<br />
END_VAR<br />
VAR_OUTPUT<br />
error: INT:=0;<br />
finished:BOOL:=FALSE;<br />
END_VAR<br />
VAR_IN_OUT<br />
Start:BOOL;<br />
END_VAR<br />
111
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