Chapter 4 Running and Commissioning IS620P User Manual
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4.5 Load Inertia Auto-tuning and Gain Adjustment
After completing the installation, wiring, and parameter setting correctly, commission the inertia
auto-tuning, rigid table, and vibration suppression.
Perform inertia auto-tuning (see section 4.5.1) to obtain the correct load inertia ratio. Then,
perform automatic gain adjustment (see section 4.5.2). If the effect is not good, perform
manual gain adjustment (see section 4.5.3). When using the notch to suppress the mechanical
resonance, you can set two resonance frequencies (see section 4.5.4). The following îš¿gure is
the general commissioning owchart.
Figure 4-16 General commissioning owchart
Is performance OK?
Perform manual gain adjustment (H09-00 = 0)
(H08-00, H08-01, H08-02, H07-05, H08-18, H08-
19, H08-20, H08-21, and H08-22).
End
Is there vibration?
Perform inertia auto-tuning (H0D-02, H08-15,
H09-05, H09-06, H09-07, and H09-08).
Perform automatic gain adjustment by using the
rigid table (H09-00 = 1).
Note that the manual setting of H08-00, H08-01,
H08-02, and H07-05 is invalid in this mode.
The mechanism repeats the operation to adjust
the rigidity level based on the setting of H09-01.
No
No
Yes
Yes
Reduce the rigidity level or use the
notch (H09-12 or H09-15).
Complete the installation and wiring
correctly, and set H00-00, H02-00, DI/DO
parameters in groups H03 and H04,
electronic gear ratio and reference input
mode in group H05.
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