Abbreviation Meaning
db Decibel
DC Direct Current
DCR Digital Control Rack
DCS Distributed Control System
decel Deceleration
deg, ° Degrees
Div Division
dmd Demand
e Error
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
wd Feed Forward
FLC Full Load Current
freq Frequency
ft, ' Feet
fwd Forward
gnd Ground
GUI Graphical User Interface
H Height
hex Hexadecimal
hist Historic
Hp Horsepower
hr Hour
HVAC Heating, Ventilation, Air Conditioning
HVF Harmonic Voltage Factor
Hz Hertz
I Integral (PID)
ID Identication
IEC International Electrotechnical Commission
IEEE Institute of Electrical and Electronic Engineers
IGBT Insulated Gate Bipolar Transistor
In Input
In, " Inches
INH Inhibit
I/O Input(s)/Output(s)
IOC Instantaneous Overcurrent
List of symbols and abbreviations
D.1 Symbols and Abbreviations
Type 6SR5 Air-Cooled
122 Operating Instructions, AK, A5E39390112