Start up Guide for Axpert-VT240S Series AC Drive
25
6-3 Block-B parameters
The Block-B parameters are divided into the basic functions, extended functions and software option
functions.
Block-B parameters list
No. Parameter Min. Max.
Default
(Unit)
Function
Application
Ref.
page
V/f
VEC
PM
B00 – Output rating (V/f control)
0
Rated input voltage
setting (V/f control)
1. 7. 7.
Select the rated input voltage from the
following table.
{
6-94
When this data is changed,
the output voltage data will
be changed to the same
value.
Small size (Note 1) Large size (Note 2)
1
Max./base frequency
simple setting
(V/f control)
0. 9. 1.
Select the output frequency rating from the
combination below.
{
6-94
2
Motor rated output
(V/f control)
0.10 750.00
Inverter
rating
(kW)
The motor rated output at the base
frequency is set.
{
6-94
3
Motor rated voltage
(V/f control)
39. 480.
230.
or
400.
(V)
DC-AVR does not operate when set to 39.
The input voltage equals the output voltage at
the base frequency.
DC-AVR operates so that the set voltage is
attained at the base frequency when not set to
39.
When the rated input voltage setting
(B00-0) is changed, this data is also
changed to the rated input voltage value.
This cannot be set above the rated input
voltage.
{
6-95
4
Max. frequency (Fmax)
(V/f control)
Fbase
or 3.00
Fbase
*7 or
440.00
50.00
(Hz)
When "B00-1" is a value other than 0, this
will be rewritten with the data set in the
simple setting.
{
6-95
5
Base frequency (Fbase)
(V/f control)
Fmax/7
or
1.00
Fmax
or
440.00
50.00
(Hz)
{
6-95
6
Motor rated current
(V/f control)
Inverter
rating
× 0.3
Inverter
rating
Inverter
rating
(A)
This is the reference value for the over
current limit, OLT, current % display,
analog input and output.
{
6-95
7
Carrier frequency
(Small size) (V/f control)
1.0 21.0 17.0
The noise can be lowered by changing the
carrier frequency and control method. This
can be changed while running.
1.0 to 15.0: Monotone sound method
(Carrier frequency: 1.0 to 15.0kHz)
15.1 to 18.0: Soft sound method 1
(Basic carrier frequency: 2.1 to 5.0kHz)
18.1 to 21.0: Soft sound method 2
(Basic carrier frequency: 2.1 to 5.0kHz)
{
{
6-96
Value
200V system
400V system
1 to 200V to 380V
2 to 200V 381 to 400V
3 201 to 220V
401 to 415V
4 201 to 220V
416 to 440V
5 221 to 230V
441 to 460V
6 231 to 240V
461 to 480V
7 221 to 230V
381 to 400V
Value
200V system
400V system
1 to 200V to 380V
2 to 200V 381 to 400V
3 201 to 220V 401 to 415V
4 201 to 220V 416 to 440V
5 221 to 230V 441 to 460V
6 231 to 240V 461 to 480V
7 221 to 230V 381 to 400V
Value Ftrq [Hz] Fmax [Hz]
0
Free setting on B00-4 and
B00-5
1 50 50
2 60 60
Value Ftrq [Hz] Fmax [Hz]
5 50 100
To Next Page
Loading...