NI 9229E/9239E 6 ni.com
Figure 3. Connecting a Grounded Signal Source to the NI 9229E/9239E
Figure 4. Connecting a Floating Signal Source to the NI 9229E/9239E
NI 9229E/9239E
Signal
Source
AI–
+
AI+
NI 9229E/9239E
Signal
Source
AI–
+
AI+