Appendix B: Engineering Value Calculations; Conversion Formulas - GE D25 User Manual

GE Grid Solutions

Appendix B: Engineering Value Calculations

Conversion Formulas

Interpreting This appendix provides information to assist the user in interpreting the data
Data Values
point values seen in WESMAINT.
• DC Analog Input Engineering value Calculation Formulas
AC Analog and Accumulator Input Engineering value Calculation
•
Formulas
Formulas for converting DC analog input values from raw system database
Table: DC
Analog
counts to engineering units:
Formulas
Input Type
Voltage
Current
GE Information
Engineering Value Calculation
RawCount ∗ NomInputVo
AnalInputS calingFact
32767 ∗
RawCount ∗ NomInputCu
32767 ∗ AnalInputS calingFact
994-0081-3.00-21
User's Manual
Engineering
ltage
or .
∗ 0 01
rrent
or ∗ 0 . 01
D25
Unit
V
mA
159