Appendix C
Figure 46: Because each floating signal input is isolated from each other, you can use two separate
channels, normally each configured for ±10V, to measure a ±20V signal. Simply sum the result of
Summary
When you need the highest accuracy and the most flexibility from your measurement system,
ensure that floating signal inputs are provided. This approach allows noise-free
measurements in tough industrial settings. It also saves countless days of tracking down
erroneous readings that inevitably result if these precautions are not taken from the project's
beginning.
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each channel to get your result.