Fuji Electric Frenic-Sce, Инструкция по эксплуатации

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5-21
P12 Motor 1 (rated slip frequency)
P12 specifies rated slip frequency. Obtain the appropriate values from the test report of the motor or by calling the
manufacturer of the motor. Performing auto-tuning automatically sets this parameter.
• Rated slip frequency:
Convert the value obtained from the motor manufacturer to Hz using the following
expression and enter the converted value.
(Note: The motor rated values given on the nameplate sometimes shows a larger value.)
Rated slip frequency (Hz) =
(Synchronous speed - Rated speed)

Base frequency
Synchronous speed

For details about slip compensation control, refer to the description of F42.
H03 Data initialization
Initialize all function code data to the factory defaults. The motor parameters are also initialized.
To change the 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 code data to the factory defaults
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)
• 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 parameters values to the standard nominal applied motor rating (See
Table B given on the last page in "5.2 Function code table.").
• 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