National Instruments Data Acquisition Device E Series - Manual (Page 88)

Chapter 3 Analog Output
E Series User Manual 3-8 ni.com
Connecting Analog Output Signals
The AO signals are AO 0, AO 1, and AO GND. AO 0 is the voltage output
signal for AO channel 0. AO 1 is the voltage output signal for
AO channel 1.
AO GND is the ground reference signal for both AO channels and the
external reference signal. Figure 3-4 shows how to make AO connections
to the device.
Figure 3-4. Analog Output Connections
Note Not all E Series devices use the external reference signal. Refer to the specifications
document for your device.
Load
Load
V OUT
V OUT
+
–
+
–
AO GND
AO 1
Analog Output Channels
E Series Device
AO 0
Channel 1
Channel 0
I/O Connector