Configures the voltage levels of the trigger channels using user-defined high and low levels.
Refer to the device documentation for possible voltage restrictions.
When you use this node, NI-HSDIO coerces the values you specify according to the voltage levels supported by your device. Refer to your device specifications for more information about the supported voltage levels. After you commit the session, you can read the Trigger High or Trigger Low properties to get the actual value of the configured custom levels.
The voltage that identifies the high level.
The voltage that identifies the low level.
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.
Default: No error
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.
If you are using a PXI-6541/6542 device for generation sessions, you must set high level to the appropriate logic family value, and you must set low level to 0.
For acquisition sessions with the NI 6541/6542, select the same value for high level and low level from the following list: 0.9 V, 1.25 V, or 1.65 V.
If you are using an PXIe-6544/6545/6547/6548 device for generation sessions, you must set low level to 0. For acquisition sessions with the PXIe-6544/6545/6547/6548, you must select the same value for high level and low level.
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported
Web Server: Not supported in VIs that run in a web application