Function Code Basic Settings And Tuning < 2 - Fuji Electric FRENIC-HVAC User Manual

5.7.9 Function code basic settings and tuning < 2 >
Under the V/f control (F42 = 0 or 2) or dynamic torque vector control (F42 = 1), any of the
following cases requires configuring the basic function codes given below and auto-tuning.
- Driving a non-Fuji motor or non-standard motor
- Driving a Fuji general-purpose motor, provided that the wiring distance between the inverter and
motor is long or a reactor is connected
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 Section 5.6.3.1 "Setting up function

codes."
Function
code
F04 Base frequency 1
Rated voltage at base
F05
frequency 1
Motor 1
P02
(Rated capacity)
Motor 1
P03
(Rated current)
F03 Maximum frequency 1
Acceleration time 1
F07
(Note)
Deceleration time 1
F08
(Note)
When accessing the function code P02, take into account that changing the P02* data
automatically updates the data of the function codes P03, P06 to P08, and H46.
Name Function code data
Motor ratings
(printed on the nameplate of the motor)
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.
5-103
5.7 Alarm Mode
Factory default
60.0 (Hz)
230/460/575 V class series
230/460/575 (V)
Nominal applied motor
capacity
Rated current of nominal
applied motor
60.0 (Hz)
20.00 (s)
20.00 (s)