8. Appendix
8.1. Appendix 1: Terminology
R200 Analog Input Module 2MLF-AV8A, AC8A User's Guide 137
September 2010 Honeywell
Accuracy
Displays the maximum deviation between acceptable value and
output value (voltage or current) for the full range of output. It also
indicates the maximum deviation between acceptable value and
digitally-converted input signal value for the full range of input.
Generally, accuracy is displayed as percentage of the full scale
value. Gain, offset, and linearity errors are all listed in the error
codes generated.
Output
accuracy
The difference between the actual analog output voltage/current
value and the acceptable-converted value is indicated as percentage
of full scale. It takes into account the effect of temperature, offset,
gain, and drift error factors.