3-25
3-7 Parameter List
3
Operation
V/f characteristics
A046
Automatic torque
boost voltage
compensation gain
0. to 255. 100.
Yes
4-19
A246
* 2nd automatic
torque boost voltage
compensation gain
0. to 255. 100.
A047
Automatic torque
boost slip
compensation gain
0. to 255. 100.
Yes
A247
* 2nd automatic
torque boost slip
compensation gain
0. to 255. 100.
DC injection braking
A051
DC injection braking
selection
00: Disabled
01: Enabled
02: Frequency control [A052 set value]
00 No
4-24
4-110
A052
DC injection braking
frequency
0.00 to 99.99
100.0 to 400.0
0.50 No Hz
4-24
A053
DC injection braking
delay time
0.0 to 5.0 0.0 No s
4-24
DC injection braking
A054
DC injection braking
power
0. to 100. (0.4 to 55 kW) 50. No %
0. to 80. (75 to 132 kW) 40. No %
A055
DC injection braking
time
0.0 to 60.0 0.5 No s
A056
DC injection braking
method selection
00: Edge operation
01: Level operation
01 No
A057
Startup DC injection
braking power
0. to 100. (0.4 to 55 kW)
0. to 80. (75 to 132 kW)
0. No %
A058
Startup DC injection
braking time
0.0 to 60.0 0.0 No s
A059
DC injection braking
carrier frequency
0.5 to 15.0 (0.4 to 55 kW) 5.0 No kHz
0.5 to 10.0 (75 to 132 kW) 3.0 No kHz
Upper/Lower limiter, Jump
A061 Frequency upper limit 0.00/Frequency lower limit to Max. frequency 0.00
No Hz
4-28
A261
* 2nd frequency
upper limit
0.00/2nd frequency lower limit to 2nd Max.
frequency
0.00
A062 Frequency lower limit
0.00/Starting frequency to Frequency upper
limit
0.00
No Hz
A262
* 2nd frequency lower
limit
0.00/Starting frequency to 2nd frequency
upper limit
0.00
Parameter
No.
Function name Monitor or data range
Default
setting
Changes
during
operation
Unit Page
* 2nd/3rd control is displayed when "SET(08)/SET3(17)" is allocated to one of multi-function inputs from C001
to C008.