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Appendix A DAQ Hardware Capabilities
Measure Data Acquisition User Manual
A-8
© National Instruments Corporation
Analog Output Only Devices Hardware Capabilities
Table A-11. Analog Output CharacteristicsAnalog Output Only Devices
Device
Channel #s
DAC Type
Output
Limits (V)
Waveform Grouping Transfer Method
AT-AO-6
AT-AO-10
AT-AO-10
0 through 5,
6 through 9*
6 through 9*
12-bit double-
buffered
with 1 K FIFO
for update clock 1
channels
buffered
with 1 K FIFO
for update clock 1
channels
±10V, ±Vref1,
0 to 10,
0 to Vref1,
4 to 20 mA,
4 to
0 to 10,
0 to Vref1,
4 to 20 mA,
4 to
Vref
mA
1 2 5
0 625
+
.
.
For update clock 1
channels are any one
channel N or set of
channel pairs: 0-N;
for update clock 2
channels are 2-N,
same rules as above:
N=6, N=10*
channels are any one
channel N or set of
channel pairs: 0-N;
for update clock 2
channels are 2-N,
same rules as above:
N=6, N=10*
Update clock 1
channels: DMA,
interrupts;
update clock 2
channels:
interrupts
channels: DMA,
interrupts;
update clock 2
channels:
interrupts
PC-AO-2DC
(Plug and Play)
(Plug and Play)
0, 1
0 to 10V, ±5V,
0-20mA sink
software-selectable
0-20mA sink
software-selectable
DAQCard-AO-2DC 0, 1
0 to 10V, ±5V,
0-10mA sink
software-selectable
software-selectable
*AT-AO-10 only