14
Important
Since the (-) side of the analog output is connected to the
common power/logic ground, you must use a differential
input on any device used to measure this analog output
signal. Failure to use a differential input will result in
measurement errors.
The zero intercept and the scaling factor can be changed via the
RS232 commands SAZnnn and SASnnn. See Appendix C
for
complete information.
Digital Interfaces
The following data is available from the digital interfaces: flow rate,
temperature, and volume.
Device options can be changed via the digital interfaces. These
options include: flow units, sample rate, volume trigger levels, analog
output zero and full scale, standard/volumetric flow measurement.
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