Fuji Electric FRENIC MEGA G2 Series - Page 397

5.3 Description of Function Codes 5.3.5 H codes (High performance functions)
5-213
FUNCTION CODES
Chap 5
FUNCTION
CODES
F Codes
E Codes
C Codes
P Codes
H Codes
A Codes
b Codes
r Codes
J Codes
d Codes
U Codes
y Codes
K Codes
H02, H03
Data initialization (Method, Target)
Related function codes: H193, H194 User preference dataset (Save, Protect)
Returns function code data to the factory default settings. 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 F42 (Drive control selection 2), A16
(Rated capacity) and A39 (Motor 2 selection)
4
Initialize motor 3 parameters in accordance with F42 (Drive control selection 1), b16
(Rated capacity) and b39 (Motor 1 selection)
5
Initialize motor 4 parameters in accordance with F42 (Drive control selection 2), r16
(Rated capacity) and r39 (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.
H02 selection
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 preference dataset
Initialize the value with the user setting value saved by H194.
If the user preference dataset is not saved, initialize it with Fuji
standard initial value (H02=0).
 For saving the user preference dataset, refer to items in function codes H193 and H194.
• To initialize the motor parameters, set the related function codes as follows.
Step
Item
Content
Function code
Motor 1
Motor 2
Motor 3
Motor 4
(1)
Motor type
Selects the motor type.
P99
A39
b39
r39
(2)
Motor capacity
Sets the capacity (kW).
P02
A16
b16
r16
(3)
Data
initialization
Initialize motor
parameters
H03 = 2
H03 = 3
H03 = 4
H03 = 5
• When initialization is complete, the function code H03 data returns to "0" (factory default setting).
• If P02/A16/b16/r16 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 Chapter 5 Table 5.2-2 Motor constants.)