Hiwin D2 User Manual

D2 Drive User Guide v1.8 6. Drive Tuning
HIWIN Mikrosystem Corp. 179
6.7. Loop constructor
“Loop constructor” allows users to confirm the stability of control system. It has spectrum
analysis tools, such as Nyquist, Nichols, and Bode, and provides users for adjusting filters and
gain values (vpg, vig, ppg, and CG). This function can directly adjust parameters to observe
the frequency response of control system. To open the “Loop constructor” window, click the
“Loop constructor” option in the “Tools” menu of Lightening, as shown in Fig. 6-47. The “Loop
constructor” window is given in Fig. 6-48.
Fig. 6-47 Open “Loop constructor” from “Tools”
Fig. 6-48 Loop constructor interface
Control loop
Gain margin and phase margin
Spectrum analysis
Window adjustment
Gain
tuning
Filter
Gain
tuning

Hiwin D2 Specifications

General

Brand	Hiwin
Model	D2
Category	DC Drives
Language	English