5.Adjust the offset potentiometer on the top of the SCC-AO10 until the voltmeter reads 0 VDC ±100 μV. The offset is now calibrated.

6.Using your software, have AO (X) output 9.9 VDC.

Adjust the gain potentiometer on the top of the SCC-AO10 until the voltmeter reads 9.9 VDC. The gain is now calibrated.

Specifications

These ratings are typical at 25 °C unless otherwise stated.

Electrical

Number of output channels ....................

One nonreferenced (floating)

Input range .............................................

±10 V

Output range...........................................

±10 V

Current drive ..........................................

±30 mA

Gain nonlinearity....................................

0.5% of full-scale output range

Output noise ...........................................

2.5 mVrms typ; 4 mVrms max

Bandwidth ..............................................

>23 kHz

Slew rate.................................................

1 V/μs

Short circuit protection

 

Current ............................................

37 mA max

Duration ..........................................

Unlimited

Load impedance .....................................

10,000 pF max

© National Instruments Corporation

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SCC-AO10 Isolated Analog Output Module User Guide