Cerus Industrial Titan CI-001-GS2, Инструкция по установке, эксплуатации и обслуживанию

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10-10
10.8 Auto-tuning
Group Display Parameter Name Setting Range Default Unit
Function
group 2
H41 [Auto tuning] 1
0 ~ 1 0
-
H42
[Stator resistance (Rs)]
- 0 ~ 14 -
:
H44
[Leakage inductance
(L
V
)]
- 0 ~ 300.00 - mH
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Automatic measuring of the motor parameters is provided.
ƒ
The measured motor parameters in H41 can be used in Auto Torque Boost and
Sensorless Vector Control.
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Caution:
Auto tuning should be executed after stopping the motor. Motor shaft must not run by the load
during H41 – [Auto tuning].
H41: When H41 is set to 1 and press the Enter (
z
) key, Auto tuning is activated and
“TUn” will appear on the LED keypad. When finished, “H41” will be displayed.
H42, H44: The values of motor stator resistance and leakage inductance detected in
H41 are displayed, respectively. When Auto tuning is skipped or H93 – [Parameter
initialize] is done, the default value corresponding to motor type (H30) will be displayed.
Press the STOP/RST key on the keypad or turn on the EST terminal to stop the
Auto Tuning.
If Auto tuning of H42 and H44 is interrupted, the default value will be set. If H42 and
H44 are finished and auto-tuning of leakage inductance is interrupted, the measured
value of H42 and H44 are used and the default of leakage inductance is set.
See page 10-12 for motor parameter default values.
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Caution:
Do not enter any incorrect value as stator resistance and leakage inductance. Otherwise,
the function of Sensorless vector control and Auto torque boost could be deteriorated.