It is called "multi-process" that using one device at the
same time by multiple applications.
In API-AIO(WDM), you can use multi-process correspondence functions with
up to 16 applications.
In the case of multi-process correspondence function, the "Function"
item of each function reference
will be described as "This function supports multi-process.".
When creating an application that includes the functions do not support
multi-process,
only one process can be used per device.
Please note that USB devices do not support multi-process.
Common |
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Initialization processing |
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End processing |
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Acquisition of error contents |
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Get the list of available devices |
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Get device type |
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Simple input |
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Input the specified channel once with binary value |
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Input specified channel once with voltage or current value |
|
Input multiple channels once with binary value |
|
Input multiple channels once with voltage or current value |
|
Resolution |
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Get the resolution |
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Input method |
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Set the input method |
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Get the input method |
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Range |
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Set the range of specified channel |
|
Set the range of all channels |
|
Get range of the specified channel |
|
Simple output |
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Output the specified channel once (binary value specified) |
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Output the specified channel once (voltage/current value specified) |
|
Output multiple channels once (binary value specified) |
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Output multiple channels once (voltage/current value specified) |
|
Resolution |
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Get the resolution |
|
Range |
|
Set the range of specified channel |
|
Set the range of all channels |
|
Get range of the specified channel |
|
Digital input |
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Inputs 1 bit from the specified bit |
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Inputs 1 byte from specified port |
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Digital output |
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1 data output to the specified bit |
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1 byte of data output to the specified port |
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