05-21-2019 02:19 PM
I would like to vary the TTL phase 1 duration with a switch/toggle/relay/slider. i am outputing a signal to PWM to control an ESC. How can this be done in DASYlab
Solved! Go to Solution.
05-21-2019 02:49 PM
You can create a Generator module, and select amplitude, frequency and duty cycle to modulate.
Then connect a Slider to that input to the Generator.
You'll need to work the settings of the Rectangular waveform to give it an offset so that it does 0-5, not +/-5.
05-21-2019 03:49 PM
Attached is an example for DASYLab 2016 SP1.
05-21-2019 03:50 PM
Thanks, exactly what i needed
05-24-2019 09:04 AM
I'm having trouble getting the speed to modulate, the motor turns on and i can basically do 0 or 100. I'm wondering if my timebases are off? using an instrunet-423 at 5000hz. Analog out Can you take a look at my worksheet. thanks
05-24-2019 09:15 AM
Change the time base of the Slider to use the instrunet time base for output ...
Failing that, you'll have to check your instrunet output settings.
05-24-2019 09:42 AM
that had a better result. i can modulate somewhat. The motor/esc seem to only be working when using 5000hz with a block size of 2. Could my output frequency be too low? also do you think i would get better results going to a digital output instead of analog?