AioStopAi

Function

Stops the AD conversion.

Format

Ret = AioStopAi ( Id )

Parameters

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

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.
20001	This function can't be used by this device
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.
21480	A conversion can't be stopped with this command, use AioResetDevice function

Remarks

If more than one channel are converted, the sampling stops after the conversion of all channels completes when the command is executed.

This function cannot be used on devices without the analog input function.
This function can be executed even if the device is in operation.

Example

Stops the AD conversion.

C, C++	long Ret; Ret = AioStopAi ( Id );
Python	Ret = ctypes.c_long() Ret.value = caio.AioStopAi ( Id )