You can use the DAQmx global channel control to launch the DAQ Assistant. Complete the following steps to launch the DAQ Assistant from a DAQmx global channel control and edit a previously saved global virtual channel.
- Place a DAQmx global channel control on the front panel.
- Select a global channel you previously created and saved.
- Right-click the control and select Edit Channel (DAQ Assistant) from the shortcut menu.
- Follow the onscreen instructions to change the channel configuration.
You also can use MAX to launch the DAQ Assistant and edit previously saved channels.
Refer to Taking a Measurement with NI-DAQmx in LabVIEW for a walkthrough of the DAQ Assistant.