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Returns the relay position for the relay specified in relay name.
Refer to Devices to determine if the switch module supports individual relay control.
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instrument handle identifies a particular NI-SWITCH session established with the niSwitch Initialize With Topology VI, the niSwitch Initialize With Options VI, or the niSwitch Initialize VI. |
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relay names is the name of the relay or set of relays to control. You can supply a single relay name or comma-delimited list of relay names to control these relays. Examples of valid relay names are ch0, ab0, 1wire, and hlselect. Refer to Devices for a list of valid relay names for the switch module.
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
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instrument handle out identifies a particular NI-SWITCH session established with the niSwitch Initialize With Topology VI, the niSwitch Initialize With Options VI, or the niSwitch Initialize VI and used for all subsequent NI-SWITCH calls. |
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position indicates the position of the relay.
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error out contains error information. This output provides standard error out functionality.
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