Analog Output voltage

[Naveen654]

I am sending analog output signals using a 6070E board.  I load an array of voltages that I want such as 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20.  It works fine for the voltages below 10V.  When I try to go above 10 (give me a warning at 10V), I receive an error and execution breaks.  The error is a "run time error: -10012 badRangeError.  The analog output voltage range is invalid for the specified channel, or you are writing an invalid voltage or current to the analog output."

I need to have a voltage of 18V.  Is this possible on this board.  The range on the board is -10V to +10V.  So I assume I can get 20V.  Is there some setting that I can change to adjust an offset level of some sort?  Or is none of this possible, and I can only get 10V?

Thanks

[Graziano]

Hi,
   In card datasheet it is specified you can get output voltages +/- 10 V, hence from -10 V to +10 V;  If you need a differential signal excursion of 20 V you can have it, but not a +20 V output value, referred to signal ground.  If you want, tell something more about your measurement task, maybe there's another way to accomplish it!

graziano