Fuji Electric FRENIC-ECO, Instruction Manual

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P99
Motor Selection
Automatic control (such as auto-torque boost and auto-energy saving) or electronic thermal
motor overload protection uses the motor parameters and characteristics. To match the property
of a control system with that of the motor, select characteristics of the motor and set H03 (Data
Initialization) to "2" to initialize the old motor parameters stored in the inverter. When initialization
is complete, data of P03, P06, P07, and P08 and the old related internal data are automatically
updated.
For P99, enter the following data according to the motor type.
• P99 = 0: Fuji standard 8-series motors (Current standard)
• P99 = 3: Fuji standard 6-series motors (Conventional standard)
• P99 = 4 Other manufacturer’s or unknown motors
If P99 = 4 (Other motors), the inverter runs following the motor characteristics of Fuji
standard 8-series.
H03
Data Initialization
H03 initializes the current function code settings to the factory defaults or initializes the motor
parameters.
To change the H03 data, it is necessary to press
and keys or and keys
simultaneously.
Data for H03 Function
0
Disable initialization
(Settings manually made by the user will be retained.)
1 Initialize all function code data to the factory defaults
2
Initialize motor parameters in accordance with P02 (rated capacity) and P99
(motor selection)
Function codes subject to initialization: P01, P03, P06, P07, and P08,
including the internal control constants
(These function codes will be initialized to the values listed in tables on the
following pages.)
• To initialize the motor parameters, set the related function codes as follows.
1) P02 Motor (Rated
capacity)
Set the rated capacity of the motor to be used in kW or HP.
2) P99 Motor Selection Select the characteristics of the motor. (Refer to the
descriptions given for P99.)
3) H03 Data Initializing Initialize the motor parameters. (H03=2)
4) P03 Motor
(Rated current)
Set the rated current on the nameplate if the already set
data differs from the rated current printed on the nameplate
of the motor.
• Upon completion of the initialization, the data of function code H03 is reset to "0" (default
setting).
• If a capacity other than that of applicable motor rating is set at P02, the capacity will be
internally converted to the applicable motor rating (see the table on the following pages).