Ecat_Master_Get_Dll_Path_Single - Delta EtherCAT Programming Manual

Information of EtherCAT Dynamic-link Library (DDL)

28.3 _ECAT_Master_Get_DLL_Path_Single


Syntax
28 U16 PASCAL _ECAT_Master_Get_DLL_Path_Single (
U32 *nLength)

Purpose
Acquire the directory of the ECAT_RTX_DLL.dll or PCI_L221.dll file.
Note: These two DLL files (ECAT_RTX_DLL.dll or PCI_L221.dll) are the updated file and the file generated
by EtherCAT_DLL.dll automatically.

Parameter
Name
CardNo
lpFilePath
nSize
nLength

Example
U16 Status = 0, CardNo=16;
I8 FilePath[128];
U32 nSize=128, nLength=0;
Status= _ECAT_Master_Get_DLL_Path_Single(CardNo, FilePath, nSize, &nLength);
28-4
Data type Property
U16 Number
I8* String
U32 Value
U32* Value
EtherCAT Programming Guide
I8 *lpFilePath, U32 nSize,
U16 CardNo,
Description
Card No.
Directory of the ECAT_RTX_DLL.dll or PCI_L221.dll
file.
The string length to be read
The string length of the directory
March, 2017