AioSetAoEventSamplingTimes


Function

Sets the number of generating when "Event that the specified number of data are output" is used.

Format

Ret = AioSetAoEventSamplingTimes ( Id , AoSamplingTimes )

Parameters

Id [ C, C++ : short ] [ Python : ctypes.c_short ]
Specifies the Device ID retrieved from AioInit function.

AoSamplingTimes [ C, C++ : long ] [ Python : ctypes.c_long ]
When the event factor is "Event that the specified number of data are output", set the number of generating that raises event.

Return value

Ret [ C, C++ : long ] [ 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
Use the Id retrieved from AioInit to specify the Id in this function.

10002

AIO driver can't be called
At first, perform AioInit function.

13300

The value of AoSamplingTimes is outside the designated range of the function
AoSamplingTimes should be set to a value greater than or equal to 1.

20001

This function can't be used by this device

20002

Can not use while by another device works
To use this function, analog output operation must be stopped.

20003

Can not use because another process is using the device
When another process is using the device, all functions except for those that support multi-process can not be performed.

Initial value

In all devices, AoSamplingTimes = 500

Remarks

This function cannot be used on devices without the analog output function.
If the device is in operation, the function cannot be performed.

Specifications based on devices

AIO-163202G-PE
AIO-163202UG-PE
AIO-123202G-PE
AIO-123202UG-PE

You can set any value in the range of 0 <= AoSamplingTimes x used number of channels <= 256*1024
Initial value is AoSamplingTimes = 500

AIO-163202F-PE
ADA16-32/2(PCI)F

You can set any value in the range of 0 <= AoSamplingTimes x used number of channels <= 64*1024
Initial value is AoSamplingTimes = 500

AIO-160802L-LPE
ADA16-8/2(LPCI)L
ADAI16-8/2(LPCI)L
AIO-160802LI-PE

You can set any value in the range of 0 <= AoSamplingTimes x used number of channels <= 256*1024
Initial value is AoSamplingTimes = 500

AO-1604L-LPE
DA16-16(LPCI)L
DA16-8(LPCI)L
DA16-4(LPCI)L
DAI16-4(LPCI)L
 AO-1604LI-PE
AO-1608L-LPE
AO-1616L-LPE

You can set any value in the range of 0 <= AoSamplingTimes x used number of channels <= 256*1024
Initial value is AoSamplingTimes = 500

DA12-16(PCI)
DA12-8(PCI)
DA12-4(PCI)
AIO-160802AY-USB
AIO-160802GY-USB

You can set any value in the range of 0 <= AoSamplingTimes x used number of channels <= 256*1024
Initial value is AoSamplingTimes = 500

AIO-163202FX-USB

You can set any value in the range of 0 <= AoSamplingTimes x used number of channels <= 128*1024
Initial value is AoSamplingTimes = 500

AIO-121602LN-USB
AIO-120802LN-USB

You can set any value in the range of 0 <= AoSamplingTimes x used number of channels <= 256*1024
Initial value is AoSamplingTimes = 500

AO-1604LX-USB

You can set any value in the range of 0 <= AoSamplingTimes x used number of channels <= 256*1024
Initial value is AoSamplingTimes = 500

AO-1604VIN-USB
AO-1604AIN-USB

You can set any value in the range of 0 <= AoSamplingTimes x used number of channels <= 256*1024
Initial value is AoSamplingTimes = 500

AO-1604VIN-ETH
AO-1604AIN-ETH

You can set any value in the range of 0 <= AoSamplingTimes x used number of channels <= 256*1024
Initial value is AoSamplingTimes = 500

AO-1604CI3-PCI

You can set any value in the range of 0 <= AoSamplingTimes x used number of channels <= 256*1024
Initial value is AiSamplingTimes = 500

AIO-16256256-DEMO

You can set any value in the range of 0 <= AoSamplingTimes x used number of channels <= 256*1024
Initial value is AiSamplingTimes = 500

Example

Sets 5000 to the number of generating when "Event that the specified number of data are output" is specified.

C, C++

long Ret;
Ret = AioSetAoEventSamplingTimes ( Id , 5000 );
 

Python

Ret = ctypes.c_long()
Ret.value = caio.AioSetAoEventSamplingTimes ( Id , 5000 )
 

See also

AioGetAoEventSamplingTimes