Panasonic Minas-LIQI Series, Техническое описание

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№
SR-ZSV00039
－ 49 －
Motor Business Unit, Appliances Company, Panasonic Corporation
6
．
Applied Functions
6
－
1 Torque Limit Switching
The parameters below have functions to switch torque limit values per the operation direction or with the input of
the torque limit switch (TL-SEL).
(1) Scope of application
□This function is applicable only when the following conditions are satisfied:
Conditions for operating torque limit switching function
Action state

In Servo On status.

Factors other than control parameters such as the deviation counter clear and com-
mand pulse inhibition inputs and the torque limit are appropriately configured and
do not cause any problem in normal motor rotation.
(2) Related parameters
Category
No.
Parameter
Setup range
Unit Function
0 13 1
st
torque limit 0  500 % To set the 1
st
limit value of the motor output torque.
5 21
Selection of torque
limit
1
～
3
-
To set up the selecting mode of the torque limit.
1: Normal direction/Reverse direction  Pr0.13
2: Normal direction  Pr0.13, Reverse direction  Pr5.22
3: TL-SEL off →Pr0.13, TL-SEL on →Pr5.22
5 22 2
nd
torque limit 0  500 % To set the 2
nd
limit value of the motor output torque.
(3) Description

The following table shows the torque limit switch modes.
Pr5.21
Torque limit switch
input (TL-SEL)
Positive torque
limit
Negative torque
limit
1 - Pr0.13
2 - Pr0.13 Pr5.22
ＯＦＦ
Pr0.13
3
ＯＮ
Pr5.22