Write Static PFI (U32) (G Dataflow)

Instrument session obtained from the Initialize Acquisition Session node, the Initialize Generation Session node, or the Initialize External Calibration node.

The bit value of data to drive on PFI channels configured for static generation. 1 corresponds to logic high level, 0 corresponds to logic low level.

The least significant bit of write data corresponds to the lowest physical PFI channel number. For example, a write data value of 0xFF00 sets PFI0 through PFI7 to logic 0 and sets PFI8 through PFI 15 to logic 1.

Data values in write data that correspond to channels that are not configured for static generation are ignored.

Default: 0

The bit-value of the PFI channels to leave unchanged.

The least significant bit of channel mask corresponds to the lowest physical PFI channel number. For example, a write data value of 0xFFFF and channel mask of 0x00FF means set only PFI0 through PFI7 to logic 1; all other PFI channels remain unchanged.

Error conditions that occur before this node runs.

The node responds to this input according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error	error in contains an error
If no error occurred before the node runs, the node begins execution normally. If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.	If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Default: No error

Handle that identifies the session in all subsequent node calls.

The session out parameter is obtained from the Initialize Acquisition Session node or the Initialize Generation Session node.

Error information.

The node produces this output according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error	error in contains an error
If no error occurred before the node runs, the node begins execution normally. If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.	If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.