12.6.4. Analog Input Scaling Assignment

ATevo can scale the analog input values such that the measurement can be represented in primary units.

To adjust the scaling, enter the primary value when the analog input is at 0 V, and the primary value when the analog input is 10.0 Vdc. ATevo will report the measurements and adjust the alarm thresholds in true primary units.

To change the low scale value:
MENU > AUX INPUTS > ‘Analog Input Configuration’ > select input (refer to Section 12.6.1) > ‘0V=:’ > set desired digits

*This number must represent the primary value when the input value is 0 V. If no scaling is required, set 0.

To change the high scale value assigned to the analog input:
‘10V=:’ > set desired digits

*This number must represent the primary value when the input value is 10.0 Vdc. If no scaling is required, set 10.