Control Techniques 01100017 User Manual

Unidrive M300/HS30 Quick Start Guide 49
Issue Number: 7
Defines the integral gain for frequency controller 1. See Frequency Controller Proportional Gain Kp1
(Pr 65).
Defines the time constant for the filter applied to the output of the frequency estimator system.
Spin Start Boost (Pr 69) is used by the algorithm that detects the frequency of a spinning motor when
the drive is enabled and Catch A Spinning Motor (Pr 33) ≥ 1. For smaller motors the default value of
1.0 is suitable, but for larger motors Spin Start Boost (Pr 69) may need to be increased.
If Spin Start Boost (Pr 69) is too small the drive will detect zero speed whatever the frequency of the
motor, and if Spin Start Boost (Pr 69) is too large the motor may accelerate away from standstill when
the drive is enabled.
This parameter is the output of the PID controller. For further information, refer to the Parameter
Reference Guide.
Proportional gain applied to the PID error. For further information, refer to the Parameter Reference
Guide.
66 Frequency Controller Integral Gain Ki1
RW Num US
OL
Ú Ö
RFC-A
0.00 to 655.35 s
2
/rad 0.10 s
2
/rad
67 Sensorless Mode Filter
RW Txt US
OL
Ú Ö
RFC-A
4 (0), 5 (1), 6 (2), 8 (3), 12 (4),
20 (5) ms
4 (0) ms
69 Spin Start Boost
RW Num US
OL
Ú
0.0 to 10.0
Ö
1.0
RFC-A
70 PID1 Output
RO Num ND NC PT
OL
Ú
±100.00 %
Ö
RFC-A
71 PID1 Proportional Gain
RW Num US
OL
Ú
0.000 to 4.000
Ö
1.000
RFC-A

Control Techniques 01100017 Specifications

General

Brand	Control Techniques
Model	01100017
Category	Controller
Language	English