Panasonic MINAS A5-series, Operating Instructions Manual

Page: 85 / 394

2-49
1
Before
Using
the
Products
2
Preparation
3
Connection
4
Setup
5
Adjustment
6
When
in
Trouble
7
Supplement
Caution
Torque limit setup range is 0 to 300 and default is 300 except the combinations of the
motor and the driver listed in the table below.
• The above limit applies to Pr0.13 (1st torque limit), Pr5.22 (2nd torque limit), Pr5.11
(Torque setup for emergency stop), Pr5.25 (External input positive direction torque
limit) and Pr5.26(External input negative direction torque limit).
When you change the motor model, above max. value may change as well. Check and
reset the setup values of Pr0.13, Pr5.22, Pr5.11, Pr5.25 and Pr5.26.
Cautions on Replacing the Motor
As stated above, torque limit setup range might change when you replace the combina-
tion of the motor and the driver. Pay attention to the followings.
1. When the motor torque is limited,
When you replace the motor series or to the different wattage motor, you need to reset
the torque limit setup because the rated toque of the motor is different from the previ-
ous motor. (see e.g.1)
2. When you want to obtain the max. motor torque,
You need to reset the torque limiting setup to the upper limit, because the upper limit
value might be different from the previous motor. (see e.g.2)
e.g.1)
Pr0.13 Setup range : 0 to 300%
Setup value : 100%.
before replacing the motor
Rated torque
0.64N
•
m
Rated torque
0.32N
•
m
MADHT1507
MSME022S1A
Pr0.13 Setup range : Change to 0 to 300%.
Setup value : Keep 100%.
after replacing the motor
MADHT1507
MSME012S1A
Torque limit value
0.32N
•
m
0.32N
•
m x 100% =
Torque limit value
0.64N
•
m
0.64N
•
m x 100% =
Set up Pr0.13 to 200 to
make torque limit value
to 0.64N
•
m
(0.32N
•
m x 200% = 0.64N
•
m)
MADHT1507 MADHT1507
MSME022S1A MSME012S1A
e.g.2)
before replacing the motor after replacing the motor
Pr0.13 Setup range : 0 to 300%
Setup value : 300%.
Pr0.13 Setup range : change to 0 to 300%
Setup value : Keep 300%.
Rated torque
0.32N
•
m
Set up Pr0.13 to 300 to obtain
the max. output torque.
Frame Model No. Applicable motor Max. value of
torque limit
Frame Model No. Applicable motor Max. value of
torque limit
D
MDDHT5540
MGME092G ** 225
F
MFDHTB3A2
MGME302G ** 250
MGME092S
**
225 MGME302S
**
250
MDDHT3420
MGME094G ** 225
MFDHT5440
MGME204G ** 250
MGME094S
**
225 MGME204S
**
250
F MFDHTA390
MGME202G ** 250
MFDHTA464
MGME304G ** 250
MGME202S ** 250 MGME304S ** 250
2
Preparation
13. Setup of Parameter and Mode
Setup of Torque Limit