Numerical Representation; Symbols For The Parameter Proprieties Description - WEG CFW-11 Programming Manual

CFM: "cubic feet per minute"; it is a flow measurement unit.
hp: "Horse Power"=746 Watts (power measurement unit, normally used to indicate the mechanical power of
electric motors).
Hz: Hertz.
l/s: liters per second.
kg: kilogram=1000 gram.
kHz: kilohertz=1000 Hz.
mA: milliamp=0.001 Amp.
min: minute.
ms: millisecond=0.001 second.
Nm: Newton meter; torque measurement unit.
rms: "Root mean square"; effective value.
rpm: revolutions per minute: speed measurement unit.
s: second.
V: volt.
Ω: ohm.

2.2.2 Numerical Representation

The decimal numbers are represented by means of digits without suffix. Hexadecimal numbers are represented
with the letter "h" after the number.

2.2.3 Symbols for the Parameter Proprieties Description

RO Reading only parameter.
CFG Parameter that can be changed only with a stopped motor.
V/f Parameter visible on the keypad (HMI) only in the V/f mode: P0202=0, 1 or 2.
Adj Parameter visible on the keypad (HMI) only in the V/f adjustable mode: P0202=2.
Vector Parameter visible on the keypad (HMI) only in the vector modes with encoder or sensorless: P0202=3 or 4.
VVW Parameter visible on the keypad (HMI) only in the VVW mode: P0202=5.
Sless Parameter visible on the keypad (HMI) only in the vector sensorless mode: P0202=3.
Encoder Parameter visible on the keypad (HMI) only in the vector with encoder mode: P0202=4.
CFW-11M Parameter visible on the keypad (HMI) only when available in the Modular Drive.
General Information
2-3
2