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

GE Grid Solutions
D25
User's Manual
GE Information 994-0081-3.00-21
159
Appendix B: Engineering Value Calculations
Conversion Formulas
Interpreting
Data Values
This appendix provides information to assist the user in interpreting the data
point values seen in WESMAINT.
• DC Analog Input Engineering value Calculation Formulas
• AC Analog and Accumulator Input Engineering value Calculation
Formulas
Table: DC
Analog
Formulas
Formulas for converting DC analog input values from raw system database
counts to engineering units:
Input Type Engineering Value Calculation Engineering
Unit
Voltage
010
32767
.or
calingFactAnalInputS
ltage
NomInputVoRawCount
∗
∗
∗
V
Current
010
32767 .
or
calingFactAnalInputS
rrentNomInputCu
RawCount
∗
∗
∗
mA