User`s guide

78
CHAPTER 5 - START-UP
5.3.3
Start-up -
Operation via Keypad -
Control Mode:
Vector (P202 = 2)
ACTION
HMI DISPLAY
DESCRIPTION
Power-up inverter
Press key. Press the
key until P000
is reached. You can
also use the key to reach
the paramaterP000
Press the key to enter into
the
parameter P000
programming
mode
Use the keys and to
set the passoword value
(P000 = 5)
Press the key to save the
selected option and to exit the
programming mode
Press the key or until
P202
is reached
Press the key to enter into
the
parameter P202.
programming
mode
Inverter is ready to be operated
P000 = access for changing parameters
Enter the programming mode
P000 = 5: permits parameter changing
Exit the programming mode
This parameter defines the control type
0 = V/F Linear
1 = V/F Quadratic
2 = Vector
Enter the programming mode
Increase/decrease the contentof P136 graduallyuntil you
obtain an operation with constant current over the entire
frequencyrange.
For the case above, refer to parameter description in
chapter 6.
(3)
If E01 fault occurs during deceleration, increase the
deceleration time at P101 / P103.
The sequence below is based on the following inverter and
motorexample:
Inverter:
CFW080040S2024ESZ
Motor:
WEG-IP55
Power: 0.75 HP/0.55 kW;
Frame size: 71; RPM: 1720; Number of Poles: IV;
Power Factor (cos

): 0.70;
Efficiency (

): 71 %;
Rated Current at 220 V: 2.90 A;
Frequency: 60 Hz.