Yaskawa YASNAC PC NC PLC Programming Manual - Manual (Page 207)

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YASNAC PCNC PLC Programming Manual Chapter 11: YASNAC Paradym-31 DLL
11.8.4 Sequence Download
BOOL Download(CHAR*pfile_name, HWND,Char*pProjname,charpProgname)
BOOL STS=TRUE/FALSE
pfile_name[64]; Name of download file with path
(i.e. c:¥test¥test¥main.bin)
pProjname[64]; Project name, no extension name
pProgname[64]; Program name, such as main, no extension name
HWND Handling number of WIZDOM’s main window
HWND: WIZDOM handling is obtained from the WIZDOM application.
When an error occurs, the following message is displayed in the message box.
Download Status Display
The download status is shown as follows:
Message Contents Meaning
Ladder Check Sum Error Sequence sum value is wrong.
Communication Error An error occurred during communication.
Communication Time Out There is no response.
Port Open Error Port is not open.
Download File Open Error Download file cannot be opened.
Ladder Running Sequence is executing.
Already Used It has already been used.