Fuji Electric Frenic Mega Series User Manual

4.1 Test Run
4-19
Chapter 4 OPERATION
4.1.11 Basic settings/tuning of function codes < 6 >
Under the V/f control with speed sensor (F42
*
= 3) or dynamic torque vector control with speed sensor
(F42
*
= 4), when a non-Fuji motor or non-standard motor is driven, or a Fuji general-purpose motor is driven
and the wiring distance between the inverter and motor is long or a reactor is connected, the basic function
codes should be configured and auto-tuning should be performed for controlling the motor before operation.
Configure the function codes listed below according to the motor ratings and your machinery design values.
For the motor ratings, check the ratings printed on the motor's nameplate. For your machinery design
values, ask system designers about them.
 For details on how to modify the function code data, see Chapter 3, Section 3.4.2 "Setting up function
codes Menu #1 “Data Setting”."
Table 4.1-16
Function
Code
Name Function code data Factory default
f 04
*
Base frequency 1 50.0 (Hz)
f 05
*
Rated voltage at
base frequency 1
Three-phase 200 V: 200 (V)
Three-phase 400 V: 400 (V)
p 02
*
Motor 1
(Rated capacity)
Nominal applied motor
capacity
p 03
*
Motor 1
(Rated current)
Motor ratings (printed on the nameplate of the
motor)
Rated current of nominal
applied motor
f 03
*
Maximum frequency
1
60.0 (Hz)
f 07
Acceleration time 1
(Note)
22 kW or less: 6.00 (s)
30 kW or more: 20.00 (s)
f 08
Deceleration time 1
(Note)
Machinery design values
(Note)
For a test-driving of the motor, increase
values so that they are longer than your
machinery design values.
If the specified time is short, the inverter
may not run the motor properly.
22 kW or less: 6.00 (s)
30 kW or more: 20.00 (s)
d 15
Feedback encoder
pulse resolution
Pulse resolution of the target motor encoder
0400 HEX/1024 P/R
0400 HEX
d 16
Feedback pulse
correction factor 1
1
d 17
Feedback pulse
correction factor 2
Set the deceleration rate between the motor
and encoder.
Motor speed = Encoder speed x (d17)/(d16)
1
Be very careful when changing the P02
*
data because doing so automatically updates the data of the
function codes P03
*
, P06
*
to P23
*
, P53
*
to P56
*
, and H46.

Fuji Electric Frenic Mega Series Specifications

General

Brand	Fuji Electric
Model	Frenic Mega Series
Category	Inverter
Language	English