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 |
10002 |
AIO
driver can't be called |
11100 |
The
value of AiRepeatTimes 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 |
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 |
Usable AiRepeatTimes range is 0, 1 to 65535. |
AI-1664UG-PE |
Usable AiRepeatTimes range is 0, 1 to 134217728. |
AIO-160802L-LPE |
Usable AiRepeatTimes range is 0, 1 to 2147483647. |
AI-1616L-LPE |
Usable AiRepeatTimes range is 0, 1 to 2147483647. |
AD12-16(PCI)EV |
Usable AiRepeatTimes
range is 0, 1 to 16777216. |
AIO-163202FX-USB |
Usable AiRepeatTimes range is 0, 1 to 65535. |
AI-1608AY-USB |
AiRepeatTimes = 1 is fixed |
AD12-64(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; |
Python |
Ret
= ctypes.c_long() |
See also
AioGetAiRepeatTimes AioGetAiRepeatCount