Delta CT2000 Series, Руководство пользователя, Страница: 388 / 634

Chapter 12 Description of Parameter Settings

CT2000 Series
12.2-00-26
System Control
Factory Setting: 0
Settings 0: Auto tuning for ASR and APR
1: Inertia estimate (only in FOCPG mode)
2: Zero servo
3: Dead time compensation closed
7: Selection to save or not save the frequency
8: Maximum speed of point to point position control
 bit 0=0: Pr.11-06 to 11-11 will be valid and Pr.11-03~11-05 are invalid.
bit 0=1: System will generate an ASR setting. At this moment, Pr.11-06~11-11 will be
invalid and Pr.11-03~11-05 are valid.
Ye s
No
ASR aut o tu nin g
Auto gain adjustment sett ing
Pr11-00= 1
Adjust gain value by manual
Adjust Pr11-02
(A SR1/ASR2 switch frequency)
Adjust Pr11-03, 11-04 and 11-05
separately by spee d respo nse
A dju st Pr11-03, 11-04 and 11 -0 5
separate ly by speed response, and
ad just Pr11-13 (PDFF function)
de pends on requirement
Adjust Pr11-17~ 11-20
(Torque limit)
P r11-00=0 (factory set ting)
A dju st Pr11-06, 11-07, 11-08,
11-09, 11-10 and 11-11
separate ly by speed response
A djust Pr11-14 depends on the
situat io n ( in general, no need
t o adjust)
Per Unit of System Inertia
Factory Setting: 256
Settings 1~65535
（
256=1PU
）

To get the system inertia from Pr.11-01, user needs to set Pr.11-00 to bit1=1 and execute
continuous forward/reverse running.
Unit of induction motor system inertia is 0.001kg-m^2:
Power Setting Power Setting
11kW 35.8 37 kW 202.5
15 kW 74.3 45 kW 355.5
18.5 kW 95.3 55 kW 410.8
22 kW 142.8 75 kW 494.8
30 kW 176.5 90 kW 1056.5
The base value for induction motor system inertia is set by Pr.05-38 and the unit is in 0.001kg-m^2.