Sets Out Range when the conversion start
condition is Out Range comparison.
This settings is necessary when the conversion start condition that is
set by AioSetAiStartTrigger function is Out Range comparison.
This function doesn't need to be executed when the conversion start condition
is not Out Range comparison.
Only one level comparison setting can be set for one device. If specified multiple times, only the last data is valid.
Ret = AioSetAiStartOutRange ( Id , AiChannel , Level1 , Level2 , StateTimes )
Id
[ VB.NET : Short ] [ C, C++ : short ] [ C# : short ] [ Python : ctypes.c_short
]
Specifies the ID retrieved from AioInit function.
AiChannel
[ VB.NET : Short ] [ C, C++ : short ] [ C# : short ] [ Python : ctypes.c_short
]
Specifies the channel that performs the Out Range comparison.
Level1
[ VB.NET : Integer ] [ C, C++ : long ] [ C# : int ] [ Python : ctypes.c_long
]
Sets the upper limit of Out Range comparison in Binary value.
The available value differs by the device.
Resolution of device is 12 bit |
0 to 4095 |
Resolution of device is 16 bit |
0 to 65535 |
Level2
[ VB.NET : Integer ] [ C, C++ : long ] [ C# : int ] [ Python : ctypes.c_long
]
Sets the lower limit of Out Range comparison in Binary value.
The available value differs by the device.
Resolution of device is 12 bit |
0 to 4095 |
Resolution of device is 16 bit |
0 to 65535 |
StateTimes
[ VB.NET : Integer ] [ C, C++ : long ] [ C# : int ] [ Python : ctypes.c_long
]
Sets the number of samplings (1-256) within the state-held period after
the condition of Out Range comparison is satisfied.
In fact, the conversion is started after sampling time of StateTimes elapses.
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 |
12060 |
The
value of AiChannel is outside the designated range of the function |
12061 |
The value of StateTimes 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 |
22060 |
The value of AiChannel is outside the designated range of the device being used |
22061 |
Data to establish in the 12 bits device are within the range of 0 to 4095 |
22062 |
Data to establish in the 16 bits device are within the range of 0 to 65535 |
22064 |
The value of StateTimes is outside the designated range of the device being used |
In all devices, AiChannel = 0, StateTimes = 1, Level1 = 0, Level2 = 0
This function cannot be used on devices without
the analog input function.
If the device is in operation, the function cannot be performed.
Sets Out Range comparison
start to channel 0.
Comparison data is 800H to 900H, the state-held times is 1.
VB.NET |
Dim
Ret As Integer |
C, C++ |
long
Ret; |
C# |
int
Ret; |
Python |
Ret
= ctypes.c_long() |