Data initialization (Method, Target)
Related function codes: H193,H194 User initialization data (Save, Protect)
Initialize all function code data to the factory defaults. The motor parameters are also initialized.
To change the H02/ H03 data, it is necessary to press the + / keys (simultaneous keying).
H03 data Function
0 Disable initialization (Settings manually made by the user will be retained.)
1 Initialize all function codes (initialization in accordance with function code H02 setting)
2
Initialize motor 1 parameters in accordance with F42(Drive control selection 1), P02 (Rated
capacity) and P99 (Motor 1 selection)
3 Initialize motor 2 parameters in accordance with A16 (Rated capacity) and A39 (Motor 2 selection)
11
Limited initialization (initialization other than communications function codes): Communication can
be continued after initialization.
12 Limited initialization (initialization of customizable logic function U codes only)
• When all function codes are initialized, select the initialization method in advance with function code H02.
Selection of H02 Initialization method when 1 is set to H03
Data=0 Fuji standard initial value
Initialize all function codes with the Fuji Electric standard factory
defaults.
Data=1 User initial value
Initialize the value with the user setting value saved by H194.
If the user initial value is not saved, initialize it with Fuji standard initial
value (H02=0).
For saving the user initial value, refer to items in function codes H193 and H194.
• To initialize the motor parameters, set the related function codes as follows.
Step Item Data
Function code
1st motor 2nd motor
(1) Motor selection Selects the motor type P99 A39
(2) Motor (rated capacity) Sets the motor capacity (kW) P02 A16
(3) Data initialization Initialize motor parameters H03 = 2 H03 = 3
Function code data to be initialized
Please refer to the F42 when using PMSM drive (F42=15)
P01, P03, P05 to
P20, P30, P53 to
P56, P60 to P65,
P74,P83 to P90, H46
A15, A17, A20 to
A27, A30 to
A34,A53 to A56
• Upon completion of the initialization, the H03 data reverts to “0” (factory default).
• If P02/A16 data is set to a value other than the standard nominal applied motor rating, data initialization with
H03 internally converts the specified value parameters values to the standard nominal applied motor rating.
(See “5.2.4 Motor constant.”)
• Motor parameters to be initialized are for motors listed below under V/f control. When the base frequency, rated
voltage, and the number of poles are different from those of the listed motors, or when non-Fuji motors or
non-standard motors are used, change the rated current data to that printed on the motor nameplate.
Motor selection V/f control data
Data = 0 or 4 Fuji standard motors, 8-series 4 poles 200 V/50 Hz, 400 V/50 Hz
Data = 1 HP rating motors 4 poles 230 V/60 Hz, 460 V/60 Hz
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