User`s manual

Device Manager 23
DAQMaster
Sub-functions
Digital Input/Output
To use the test panel for ADLINK DAQ-2000/7000/9000 Series
modules, click on the DIO tab and adjust the DIO port number and
mode accordingly.
When you set the port direction to input, the digital input value is
displayed with the corresponding LED component. When you set
the port direction to output, the utility controls the digital output
value with the corresponding switches.