Route Trigger Input
- Updated2023-05-15
- 3 minute(s) read
Route Trigger Input
Routes the input trigger from the front or rear connector to a trigger bus line (TTLx).
This node should be used when scanning a module in a different NI-SWITCH session that is not directly cabled to the trigger source (multimodule scanning operations).
Inputs/Outputs
invert
Boolean input that reverses the input trigger signal from rising to falling and falling to rising.
| TRUE | Reverses the input trigger signal. |
| FALSE | Does not reverse the input trigger signal. |
Default value: FALSE (0)
session in
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 in
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Default value: No error
trigger input connector
Location of the input trigger source on the switch module.
Default value: Front Connector
trigger input bus line
Trigger line that routes the input trigger.
session out
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 out
Error information.
The node produces this output according to standard error behavior.
Programming Patterns
If this node is used to route a trigger to a TTL line, specify the TTL line as the trigger input in the niSwitch Configure Scan Trigger node.
Disconnecting Routes
To disconnect the route, call this node again and select None for the trigger input bus line parameter.