Power Electronics SD300 Series - Page 150

SD300
POWER ELECTRONICS
148
DESCRIPTION OF PROGRAMMING PARAMETERS
Cn.46
Initial pole
position
estimation
type
1: Det.
de
ángulo
0–2
It allows selecting the type of initial
estimation of the pole position:
- 0: None. The motor operates according
to the estimation of the position of the pole
obtained by the algorithm of the drive.
- 1: Angle detection. The motor operates
according to the position of the pole
obtained by changes in current. The
voltage pulse input is used to detect the
polar position and it produces a small
amount of noise at motor startup.
- 2: Alignment. The rotor aligns the
position of the rotor supplying DC current
for a certain period of time.
Note: Visible parameter if dr.9 = PM
Sensor-less
NO
Cn.48
Controller P
gain
1200
10 to
10000
Adjust current controller P gain.
Note: Visible parameter if dr.9 = PM
Sensor-less
YES
Cn.49
Controller I
gain
120
10 to
10000
Adjust current controller I gain
Note: Visible parameter if dr.9 = PM
Sensor-less
YES
Cn.50
Lim.
controlador de
tensión
10.0%
0–
1000%
Allows increasing the output voltage in
certain situations. Do not modify this
parameter if it is not necessary, if the motor
supplies the desired torque at the maximum
speed, do not modify it. Increasing this
parameter can cause a higher level of THDi
in the motor.
Note: Visible parameter if dr.9 = PM
Sensor-less
NO
Cn.51
Gan. integral
controlador de
tensión
10.0%
0–
20000%
Cn.52
Output filter
vector
0ms
0 to
2000ms
Set the torque controller output filter
NO