Perfect Harmony GENIII/e User’s Manual Commonly Used Abbreviations
A1A19000405A: Version 1.3 B-3
B
D/A Digital-to-analog (converter)
db Decibel
DC Direct Current
DCR Digital Control Rack
DCS Distributed Control System
decel Deceleration
deg, ° Degrees
DHMS Down hole monitoring system
div Division
dmd Demand
e Error
EC Electrically Commutated
ELV Extra Low Voltage
EMC Electromagnetic Compatibility
EMF Electromotive Force
EMI Electromagnetic Interference
EPS Encoder Power Supply
ESD Electrostatic Discharge
ESP Electrical Submersible Pump
ESTOP, e-stop Emergency Stop
fb, fdbk Feedback
ffwd Feed Forward
FLC Full Load Current
freq Frequency
ft, ' Feet
fwd Forward
GenIIIe Generation IIIe
GenIV Generation IV
gnd Ground
GUI Graphical User Interface
H Height
H
2
O
Water
hex Hexadecimal
hist Historic
hp Horsepower
hr Hour
HV High Voltage
HVAC Heating, Ventilation, Air Conditioning
HVF Harmonic Voltage Factor
Abbreviation Meaning