Owner's manual

Programming and Parameters 3-55
418 Brake TP Sel
Enter or write a value to select the drive overload data displayed in Par 419 [Brake TP
Data].
Default:
Options:
0
0
1
2
3
4
5
6
7
8
9
“Zero”
“Zero” 10 “Data State”
“Duty Cycle” 11 “MC BrakeEnbl”
“Power Actual” 12 “1/rdb”
“Max BodyTemp” 13 “1/th_eb”
“Max ElemTemp” 14 “1/ce”
“BodyTemp Act” 15 “tamax”
“ElemTemp Act” 16 “1/th_ba”
“BTmpTripStat” 17 “1/cb”
“ETmpTripStat” 18 “DB IGBT Amp”
“Int DB Ohms”
419 Brake TP Data
Displays the data selected by Par 418 [Brake TP Sel].
Default:
Min/Max:
0.0000
-/+2200000000.0000
Real
421 Iqs Integ Freq
Sets the break frequency of the torque producing (q-axis) current regulator. This and Par
422 [Iqs Reg P Gain] determine the integral gain for the q-axis current regulator. Set by
the autotune procedure. Do not change this value.
Units:
Default:
Min/Max:
R/S
10
0/32767
✓ 16-bit
Integer
422 Iqs Reg P Gain
Sets the proportional gain of the torque producing (q-axis) current regulator. Set by the
autotune procedure. Do not change this value.
Default:
Min/Max:
Comm Scale:
1.0
0.0/100.0
x 10
✓ 16-bit
Integer
423 Iqs Rate Limit
Sets the limit of the rate of change for the torque producing (q-axis) current regulator. Do
not change this parameter. Use Par 355 [Iq Rate Limited] to control the q-axis current rate
limit.
Units:
Default:
Min/Max:
Comm Scale:
%/mS
800.0
0.0/800.0
x 10
✓ 16-bit
Integer
424 Flux Ratio Ref
Active only in the Field Oriented Control (FOC) 2 control mode (when Par 485 [Motor Ctrl
Mode] equals 2 “FOC 2”), when activated (Par 511 [FOC2 Mode Config], bit 28 [FlxRatRf
Use] is set). Provides a scaling factor for the flux producing (d-axis) current reference.
• When active (Par 511 [FOC2 Mode Config], bit 28 [FlxRatRf Use] is set), Flux
Producing (d-axis) Current Reference = Par 488 [Flux Current] x Par 424 [Flux Ratio
Ref].
• When inactive (Par 511 [FOC2 Mode Config], bit 28 [FlxRatRf Use] is cleared) Flux
Producing (d-axis) Current Reference = Par 488 [Flux Current] below base speed and
Flux Producing (d-axis) Current Reference = Par 488 [Flux Current] x motor base
speed/motor speed above base speed.
Units:
Default:
Min/Max:
Comm Scale:
%
99.99
12.50/399.99
100 = 32767
✓ 16-bit
Integer
425 Flux Rate Limit
Sets the limit of the rate of change for flux producing (d-axis) current.
Units:
Default:
Min/Max:
Comm Scale:
%/mS
1.0
0.0/195.3
x 10
✓ 16-bit
Integer
426 Flux Satur Coef
This represents the amount of flux current required to compensate for the flux saturation
effect of the motor.
Units:
Default:
Min/Max:
Comm Scale:
%/
0.0
0.0/51.3
x 10
✓
427 PM Mtr CEMF Comp
Provides CEMF compensation for the torque producing (q-axis) current in the permanent
magnet motor mode.
Units:
Default:
Min/Max:
%
0
0/100
✓ 16-bit
Integer
428 IReg IGain Fctr
Adjustment for current regulator integral frequency factor (gain).
Default:
Min/Max:
1
1/20
429 Ids Integ Freq
Sets the break frequency of the flux producing (d-axis) current regulator. This and Par
430 [Ids Reg P Gain] determine the integral gain for the d-axis current regulator. Set by
the autotune procedure. Do not change this value.
Units:
Default:
Min/Max:
R/S
10
0/32767
✓ 16-bit
Integer
430 Ids Reg P Gain
Sets the proportional gain of the flux producing (d-axis) current regulator. Set by the
autotune procedure. Do not change this value.
Default:
Min/Max:
Comm Scale:
1.0
0.0/100.0
x 10
✓ 16-bit
Integer
431 Test Current Ref
Sets the current reference used for Motor Control (MC) Test Mode.
Units:
Default:
Min/Max:
Comm Scale:
%
50.0
0.0/799.9
x 10
✓ 16-bit
Integer
432 Test Freq Ref
Sets the frequency reference used for Motor Control (MC) Test Mode.
Units:
Default:
Min/Max:
Comm Scale:
%
10.0
-/+799.9
x 10
✓ 16-bit
Integer
433 Test Freq Rate
Sets the rate of change of frequency reference used for Motor Control (MC) Test Mode.
Units:
Default:
Min/Max:
Comm Scale:
% /S
5.0
0.0/1000.0
x 10
✓ 16-bit
Integer
434 Mtr Vds Base
Displays the motor flux producing (d-axis) voltage command when running at nameplate
motor speed and load. This value is determined during the autotune procedure. Do not
change this value.
Default:
Min/Max
0
-8192/0
16-bit
Integer
No.
Name
Description Values
Linkable Read-Write Data Type