TIO Devices
You can set the following properties on TIO devices while the task is running. If a property is not listed here, you cannot set it while the task is running.
DAQmx Channel
Counter Output:Pulse:Time:High Time
Counter Output:Pulse:Time:Low Time
Counter Output:Pulse:Frequency:Frequency
Counter Output:Pulse:Frequency:Duty Cycle
Counter Output:Pulse:Ticks:High Ticks
Counter Output:Pulse:Ticks:Low Ticks