The following picture shows the Voltages Setup page followed by an explanation of each one of the controls displayed on the page:

GX1632e Virtual Panel – Voltages Setup page
Group A/B/C/D Groupbox: Each analog output channel is displayed on this page. Each group’s settings are organized into a groupbox and be controlled independent of the other groups on the board.
Voltage Range Dropdown list: Select/display the group’s voltage range.
Ch 0-7 Edit Boxes: Each channel is displayed with an edit box for displaying the loaded voltage value. The value is updated continuously until the user types a new value to set. Clicking on the group’s Set Voltages button will load the board with the modified values. After the Set Voltages is pressed, the panel will resume updating and display the board loaded values continuously.
Reset Group Button: Sets all the group’s channels to zero volts, set voltage range to -25 to 25V.
Measure Groupbox: To measure a specific channel, select the group from the Group Dropdown list, the channel from the Channel Dropdown list, and the accuracy from the Accuracy Dropdown list. The measured voltage is displayed to the right, in Volts.