Fuji Electric FRENIC-Ace series, User Manual

Page: 143 / 788

4.5 Switching the Applicable Motor Rating (ND, HD, HND and HHD Modes)
4-7
TE
ST
RU
N
P
RO
CE
DU
R
E
Chap 4
The inverter is subject to restrictions on the function code data setting range and internal processing as listed below.
Function
codes
Name ND mode HD mode HND mode HHD mode Remarks
F21*
DC braking
(Braking
level)
Setting range:
0 to 60%
Setting range:
0 to 80%
Setting range:
0 to 100%
In the
ND/HD/HND
mode, a value
out of the range,
if specified,
automatically
changes to the
maximum value
allowable in the
ND/HD/HND
mode.
F26
Motor sound
(Carrier
frequency)
ND mode
- 0.75 to10 kHz (FRN0002E2 ■ -4

to FRN0059E2 ■ -4

)
- 0.75 to10 kHz (FRN0012E2 ■ -2

to FRN0020E2 ■ -2

)
- 0.75 to 6 kHz (FRN0072E2 ■ -4

or above)
HD/HND mode
- 0.75 to16 kHz (FRN0001E2 ■ -2

to FRN0088E2 ■ -2

)
- 0.75 to16 kHz (FRN0002E2 ■ -4

to FRN0059E2 ■ -4

)
- 0.75 to10 kHz (FRN0072E2 ■ -4

to FRN0168E2 ■ -4

)
- 0.75 to10 kHz (FRN0115E2 ■ -2

)
- 0.75 to 6 kHz (FRN0203E2 ■ -4

or above)
HHD mode
- 0.75 to16 kHz (FRN0001E2 ■ -2

to FRN0115E2 ■ -2

)
- 0.75 to16 kHz (FRN0001E2 ■ -7

to FRN0011E2 ■ -7

)
- 0.75 to16 kHz (FRN0002E2 ■ -4

to FRN0168E2 ■ -4

)
- 0.75 to10 kHz (FRN0203E2 ■ -4

or above)
F44
Current
limiter
(Level)
Initial value: 130%
Initial
value:
160%
Initial
value:
130%
Initial value:
FRN0088E2
■ -2

/
FRN0059E2 ■ -4

or
above : 160%
FRN0069E2
■ -2

/
FRN0044E2 ■ -4

or
below : 180%
Switching the
drive mode with
function code
F80
automatically
initializes the
F44 data to the
value specified
at left.
F03*
Maximum
frequency
Setting range:
25 to 500 Hz
Upper limit:
120 Hz
Setting range:
25 to 500 Hz
Upper limit:
500 Hz
In the ND mode,
if the maximum
frequency
exceeds 120 Hz,
the actual output
frequency is
internally limited
to 120 Hz.
―
Current
indication
and output
Based on the rated
current level for ND
mode
Based on
the rated
current
level for
HD mode
Based on
the rated
current
level for
HND mode
Based on the rated
current level for HHD
mode ―
Switching between the drive modes does not automatically change the motor rated capacity (P02*) to the one
suitable for the rank-changed motor, so configure the P02* data to match the applied motor rating as required.