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3-9
3-2 Precautions for Operation
3
Operation
Note 5: If vector control cannot provide the desired characteristics, adjust the motor parameters
depending on the phenomenon, according to the table below.
Operation status
Phenomenon
Adjustment method
Adjustment item
During startup
Shock occurs during startup.
Reduce motor parameter J from the set
parameter.
H024/H034
During
deceleration
Motor hunting occurs.
Reduce the speed response.
H005
Reduce motor parameter J from the set
parameter.
H024/H034
During torque limit
Insufficient torque occurs at
low frequency during torque
limit
Set an overload limit level lower than
the torque limit level.
b021
b041 to b044
Low-frequency
operation
Rotation is not constant.
Increase motor parameter J from the
set parameter.
H024/H034
High-frequency
operation
Torque reduction occurs at
high frequency.
Decrease motor parameter Io. (to ap-
prox. 0.7 times)
H023
Содержание 3G3AX-PG
Страница 1: ...Cat No I564 E1 01 USER S MANUAL 3G3AX PG Encorder Feedback Board ...
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Страница 14: ...12 Contents ...
Страница 15: ...Chapter 1 Overview 1 1 Overview 1 1 ...
Страница 27: ...Chapter 3 Operation 3 1 Related Parameters 3 1 3 2 Precautions for Operation 3 8 ...
Страница 65: ...Chapter 6 Specifications 6 1 Product Specifications 6 1 ...
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