If the device has an AWG you will be able to output the stored waveform.
Please note that all the device have a limit on the number of points the AWG can output.
So if your signal requires more points than is available, you will not be able to replicate the stored signal.
Please note if you download the software and run it in demo mode you can have a look at the way the AWG pulls in the data. (https://www.picotech.com/downloads