Read Static (U32)
- Updated2023-02-17
- 2 minute(s) read
Read Static (U32)
Immediately reads the digital value on channels configured for static acquisition.
You can configure a channel for static acquisition using the Assign Static Channelsnode. Channels not configured for static acquisition return a zero.
Values obtained from static read operations are affected by the data interpretation parameter of the Configure Data Interpretationnode.
Inputs/Outputs
session in
Instrument session obtained from the Initialize Acquisition Sessionnode, the Initialize Generation Sessionnode, or the Initialize External Calibrationnode.
error in
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Default value: No error
session out
Handle that identifies the session in all subsequent node calls.
The session out parameter is obtained from the Initialize Acquisition Sessionnode or the Initialize Generation Sessionnode.
read data
The returned bit value of data read from channels configured for static acquisition.
The least significant bit of read data corresponds to the lowest physical channel number. For example, if read data returns a value of 0x00F0, channels 4 to 7 are logic one and the remaining channels are logic zero or are not configured for static acquisition.
error out
Error information.
The node produces this output according to standard error behavior.