AioSetAiRepeatTimes

Function

Sets the repeat times.

Format

Ret = AioSetAiRepeatTimes ( Id , AiRepeatTimes )

Parameters

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

AiRepeatTimes [ C, C++ : long ] [ Python : ctypes.c_long ]
Specifies the repeat times.

0	Repeat action is repeated infinitely.
1 to	Repeat action is performed in the specified times.

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.
11100	The value of AiRepeatTimes is outside the designated range of the function AiRepeatTimes should be set to a value greater than or equal to 0.
20001	This function can't be used by this device
20002	Can not use while by another device works To use this function, analog input 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, AiRepeatTimes = 1.

Remarks

Repeat action is the action that is performed repeat times from the sampling start to stop.
This function cannot be used on devices without the analog input function.
If the device is in operation, the function cannot be performed.

Specifications based on devices

AIO-163202F-PE ADA16-32/2(PCI)F	Usable AiRepeatTimes range is 0, 1 to 65535.
AI-1664UG-PE AIO-163202G-PE AIO-163202UG-PE AIO-123202G-PE AIO-123202UG-PE	Usable AiRepeatTimes range is 0, 1 to 134217728.
AIO-160802L-LPE ADA16-8/2(LPCI)L ADAI16-8/2(LPCI)L AIO-160802LI-PE	Usable AiRepeatTimes range is 0, 1 to 2147483647.
AI-1616L-LPE AD16-64(LPCI)LA AD16-16(LPCI)L ADI16-16(LPCI)L AI-1616LI-PE AI-1664LA-LPE	Usable AiRepeatTimes range is 0, 1 to 2147483647.
AD12-16(PCI)EV AD12-16U(PCI)EV AD16-16(PCI)EV AD16-16U(PCI)EV AIO-121601E3-PE AIO-121601UE3-PE AIO-161601E3-PE AIO-161601UE3-PE AI-1216I2-PCI	Usable AiRepeatTimes range is 0, 1 to 16777216. If the conversion start condition is software start, AiRepeatTimes = 1 is fixed.
AIO-163202FX-USB	Usable AiRepeatTimes range is 0, 1 to 65535.
AI-1608AY-USB AIO-160802AY-USB AI-1608GY-USB AIO-160802GY-USB AI-1664LAX-USB AIO-121602LN-USB AIO-120802LN-USB AI-1608VIN-USB AI-1608AIN-USB AI-1608VIN-ETH AI-1608AIN-ETH	AiRepeatTimes = 1 is fixed
AD12-64(PCI) AD12-16(PCI) AI-1604CI2-PCI	Usable AiRepeatTimes range is 0, 1 to 2147483647.
AIO-16256256-DEMO	Usable AiRepeatTimes range is 0, 1 to 2147483647.

Example

Sets 100 to the repeat times.

C, C++	long Ret; Ret = AioSetAiRepeatTimes ( Id , 100 );
Python	Ret = ctypes.c_long() Ret.value = caio.AioSetAiRepeatTimes ( Id , 100 )