Function to read the file contents of the file to save to CF Card. File you can read are limited to the file type defined in pReadFileType.
Function Name
INT WINAPI EasyFileReadCard(LPCSTR sNodeName, LPCSTR pReadFileType, WORD wReadFileNo, LPCSTR sWriteFileName, DWORD* odwFileSize);
Argument
sNodeName: The station name is fixed as #WinGP.
pReadFileType:File type of the file to read from the CF Card (see Special Items)
wReadFileNo: File number of the file to read from the CF Card
sWriteFileName:File name for saving the CF Card file (full path)
odwFileSize: File size of the file read from the CF Card
Return value (NULL)
Normal End: 0
Problem: Error code
The supported file types are as follows. Only files saved in the applicable folder can be read.
File Type
|
Data Class |
File Type |
Folder |
|---|---|---|
|
Recipe (Filing Data) |
ZF or F |
FILE |
|
Recipe (CSV Data) |
ZR |
FILE |
|
Capture data |
CP |
CAPTURE |
|
Image Screen |
ZI or I |
DATA |
|
Sound Data |
ZO or O |
DATA |
|
Alarm1 |
Z1 or ZA |
ALARM*1 |
|
Alarm2 |
Z2 or ZH |
ALARM*1 |
|
Alarm3 |
Z3 or ZG |
ALARM*1 |
|
Alarm4 to 8 |
Z4 to Z8 |
ALARM*1 |
|
Sampling Group 1 to 64 data |
ZS1 to ZS64 |
SAMP01 to SAMP64*1 |
|
GP-PRO/PB III for Windows Line Chart data (compatible) |
ZT |
TREND |
|
GP-PRO/PB III for Windows Sampled data (compatible) |
ZS |
TREND |
|
GP-PRO/PB III for Windows Logging data (compatible) |
ZL |
LOG |
*1 When using the [Set number of files in destination folder on external storage] function on GP-Pro EX Ver.3.60 or later versions, you can also read files in subfolders (for example: "ALARM\00000").