Forces a particular edge, pattern match, or software trigger to occur.
This
node
applies only to the triggers listed below, and it is valid only if the particular trigger has been configured for edge, pattern match, or software triggering:
-
Start Trigger
-
Reference Trigger
-
Advance Trigger
-
Script Trigger
-
Stop Trigger
For edge or pattern match triggers, you can use this
node
as a software override.
session in
Instrument session obtained from the
Initialize Acquisition Session
node, the
Initialize Generation Session
node, or the
Initialize External Calibration
node.
trigger
The trigger you want to assert.
You can select
Start Trigger,
Reference Trigger,
Advance Trigger,
Script Trigger, or
Stop Trigger
as the value for this control.
trigger id
The specified details of the script trigger.
This parameter can be
ScriptTrigger0,
ScriptTrigger1,
ScriptTrigger2, or
ScriptTrigger3; or you can leave this parameter blank for the Start, Reference, Advance, and Stop triggers.
Note
PXI-6544/6545/6547/6548 devices do not support
ScriptTrigger 3.
error in
Error conditions that occur before this node runs.
The node responds to this input according to 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
session out
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 out
Error information.
The node produces this output according to 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.
|
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported
Web Server: Not supported in VIs that run in a web application