Hello,
I my application, I am trying to test a 12V DC motor through a labview program i created.
Connection diagram is as shown in the figure attached.
I am using NI USB 6002's analog output 0 to generate a 0-5v signal which is then given to a differential amplifier. This is a unity gain amplifier. The output of this amplifier is then connected to a SMPS based 0-30V power supply as 'remote voltage' input. This power supply in turn generates 0-30v out put in proporting to the 'remote voltage' applied.
When there is no load or resistive load connected, the system works fine.
But then I connect a DC motor, the computer system just crashes.
Can anyone help me with this.
Thanks!