Sets the data transfer times when the "Event
that the specified number of data are transferred" is used.
This settings is necessary when the transfer mode of the conversion data
that is set by AioSetAoTransferMode function is User buffer mode.
This function needn't be execute if the transfer mode of the conversion
data is Device buffer.
Ret = AioSetAoEventTransferTimes ( Id , AoTransferTimes )
Id
[ VB.NET : Short ] [ C, C++ : short ] [ C# : short ] [ Python : ctypes.c_short
]
Specifies the ID retrieved from AioInit function.
AoTransferTimes
[ VB.NET : Integer ] [ C, C++ : long ] [ C# : int ] [ Python : ctypes.c_long
]
When the event factor is "Event that the specified number of data
are transferred", Sets the data transfer times that cause the event
to raise.
Ret [ VB.NET : Integer ] [ C, C++ : long ] [ C# : int ] [ Python : ctypes.c_long ]
Return values |
Content |
0 |
Normality completion |
7 |
Execute AioResetDevice function because the device has recovered from standby mode |
10001 |
Invalid
Id was specified |
10002 |
AIO
driver can't be called |
13660 |
The value of AoTransferTimes is outside the designated range of the function |
20001 |
This function can't be used by this device |
20002 |
Can
not use while by another device works |
20003 |
Can
not use because another process is using the device |
In all devices, 500
This function cannot be used on devices without
the analog output function.
If the device is in operation, the function cannot be performed.
Sets 5000 to the transfer times when "Event that the specified number of data are transferred" is specified.
VB.NET |
Dim Ret As Integer |
C, C++ |
long Ret; |
C# |
int Ret; |
Python |
Ret = ctypes.c_long() |
AioGetAoEventSamplingTimes AioSetAoEvent AioGetAoEvent