User`s guide

12.Wire the DeviceHandle output of the AIConfig VI to the DeviceHandle input of AIVoltageIn
VI.Wire the DeviceHandle output of AIVoltageIn VI to the DeviceHandle input of the
DeviceClose VI. Wire the Voltage output of the AIVoltageIn VI to the Voltage data terminal.
13.For the AIConfig VI, “Channel” and “Gain” are necessary input values. In order to provide
“Channel” and “Gain” values for the AIConfig VI, you can add two controls items in Front
Panel and pass their values to the AIConfig VI in Block Diagram. The simple way to do this is
to copy existing control items from AIConfig. First, change the cursor from “Wiring” mode to
“Indicator” mode. Then, move the cursor to the AIConfig VI and double-click on it. Another
Front Panel for the AIConfig VI will appear on the screen. Move the cursor to the
“Chan&Gain” field and draw a loop around the field. Use “Edit”>>”Copy” to copy
“Channel” and “Gain” control items and paste them on the Front Panel.