Returns the relay name that is in the relay list at the specified index.
Use this node in a For Loop to get a complete list of valid relay names for the switch module. Use the Number of Relays property to determine the number of relays.
Control that identifies a particular NI-SWITCH session established with the niSwitch Initialize With Topology node, the niSwitch Initialize With Options node, or the niSwitch Initialize node.
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
Input that adds a 1-based index into the channel table. The maximum value is equal to the value of the Channel Count property.
Default: 1
Indicator that identifies a particular NI-SWITCH session established with the niSwitch Initialize With Topology node, the niSwitch Initialize With Options node, or the niSwitch Initialize node and used for all subsequent NI-SWITCH calls.
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.
Name of the relay.
Examples of valid relay names are ch0, ab0, 1wire, and hlselect.
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported