User manual

6 U2300A Series DAQ Service Guide
1 Characteristics and Specifications
Figure 1-1 Operational common mode voltage range
This graph shows that the common mode voltage range is tightly
linked with the output voltage. The output voltage range of the
DAQ devices is ±10 V. Therefore, the common mode voltage range
is ±7.5 V. Any operation beyond these voltage ranges may produce
unexpected and unreliable results, and should be avoided.
7.5
-7.5