Relay Nodes

Use the NI-SWITCH relay nodes to control and query individual relays of an NI switch.

Action Nodes
Use the Action nodes to perform Scan, Channel, and Relay actions.
Relay Control
Controls individual relays of the switch module. When controlling individual relays, the protection offered by setting the usage of source channels and configurations channels is void.
Get Relay Position
Returns the relay position for the relay specified in relay name.
Get Relay Count
Returns the number of times the relay has changed from Closed to Open.
Get Relay Name
Returns the relay name that is in the relay list at the specified index.