Function
Switches the general-purpose input signal between Differential and TTL. Supports multi-processing.
Format
Ret = CntSetDIType ( Id , ChNo , InputType )
Parameters
Id
[ VB.NET: Short ] [ C, C++: short ] [ C#: short ] [ Python: ctypes.c_short
]
Specify the device ID retrieved from CntInit.
ChNo
[ VB.NET: Short ] [ C, C++: short ] [ C#: short ] [ Python: ctypes.c_short
]
Specify the channel number for setting.
InputType
[ VB.NET: Short ] [ C, C++: short ]
[ C#: short ] [ Python: ctypes.c_short ]
Specify the type of general-purpose input.
Definition |
Value |
Description |
CNT_GENIO_LINERECEIVER |
0 |
Differential |
CNT_GENIO_TTL |
1 |
TTL |
Return Value
Ret [ VB.NET: Integer ] [ C, C++: long ] [ C#: int ] [ Python: ctypes.c_long ]
Definition |
Value |
Description |
CNT_ERR_SUCCESS |
0 |
Normality completion |
CNT_ERR_SYS_RECOVERED_FROM_STANDBY |
7 |
Execute the function CntResetDevice to return from the standby mode. |
CNT_ERR_DLL_INVALID_ID |
10001 |
Invalid ID was specified. |
CNT_ERR_DLL_CALL_DRIVER |
10002 |
CNT driver can't be called (Failed in the device I/O control). |
CNT_ERR_DLL_MODE |
10100 |
Invalid mode setting. |
CNT_ERR_SYS_NOT_SUPPORTED |
20001 |
This function can't be used by this device. |
CNT_ERR_SYS_MODE |
20100 |
Invalid mode setting. |
CNT_ERR_SYS_CH_NO |
20201 |
Channel number is out of range. |
The others: (See also: Details of Error Code)
Initial Value
Differential
Remarks
Switches the general-purpose input signal between Differential and TTL
Example
Sets TTL to input type of channel 0.
VB.NET |
Dim Ret As Integer |
C, C++ |
long Ret; |
C# |
int Ret; |
Python |
Ret = ctypes.c_long() |