Panasonic Minas A4 Series, Инструкция по эксплуатации

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Parameter Setup
5D 0 to 1
<0>
– Input reversal of
torque command
You can reverse the polarity of the torque command input (SPR/TRQR :
CN X5, Pin-14 or CCWTL/TRQR : CN X5, Pin-16)
Direction of motor output torque
CCW direction (viewed from motor shaft) with (+) command
CW direction (viewed from motor shaft) with (+) command
Setup value
<0>
1
5C 10 to 100
<30>
0.1V/
100%
Input gain of
torque command
You can set the relation between the voltage applied to the torque
command input (SPR/TRQR : CN X5, Pin-14 or CCWTL/TRQR : CN X5,
Pin-16) and the motor output torque.
• Unit of the setup value is [0.1V/100%]
and set up input voltage necessary to
produce the rated torque.
• Default setup of 30 represents
3V/100%.
Rated
torque
torque
Default
command
input
voltage (V)
2
-2 -4 -6 -8 -10V
100
100
200
300[%]
200
300[%]
4 6 8 10V
CW
CCW
5E 0 to 500
<500>
*2
% 1st torque limit
setup
You can limit the max torque for both CCW and CW direction with Pr5E.
Pr03 setup and Pr5F are ignored.
<Caution>
You cannot set up a larger value to this parameter than the default setup
value of "Max. output torque setup" of System parameter (which you
cannot change through operation with PANATERM
®
or panel). Default
value varies depending on the combination of the motor and the driver.
For details, refer to P.57, "Setup of Torque Limit " of Preparation.
• Setup value is to be given in
% against the rated torque.
• Right fig. shows example of
150% setup with Pr03=1.
• Pr5E limits the max. torque for
both CCW and CW directions.
This torque limit function limits the max. motor torque with the
parameter setup.
In normal operation, this driver permits approx. 3 times larger torque
than the rated torque instantaneously. If this 3 times bigger torque
causes any trouble to the load (machine) strength, you can use this
function to limit the max. torque.
speed
200
100
(Rated)
(Rating)
100
200
300
torque [%]
300(Max.)
(Max.)
CW
CCW
when Pr5E=150
Standard default : < >
PrNo.
Setup
range
Unit Title Function/Content
<Notes>
• For parameters which default. has a suffix of "*2", value varies depending on the combination of the driver
and the motor.