Panasonic MSDA043A1A Operating Manual page 132

Parameters for Torque Control
Parameter Range
PrNo.
description
5C
・ The unit of the set-up is [0.1V/100%]. Enter the
(continued)
required voltage for producing the rated torque.
・ The default value of 30 corresponds to 3V/100%.
Torque
5D
command
input inversion
5E
Torque limit
set-up
・ Set-up the value in % against the rated
torque.
・ The right figure shows an example that the
maximum torque is limited to 150% of
the rated torque.
・This parameter limits the maximum torque
in both CW and CCW directions.
<Notes>
You can't set-up a greater value with this parameter than default value (300%), which is
defined by the system parameter (Max. torque output).
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
0 〜 1
You can invert the polarity of the torque command input signal
【0】
(TRQR: CN I/F Pin 14) when Pr02 = 5.
When the driver has been configured for torque control, the torque
command signal input uses CN I/F Pin 16.
Value
0
1
・ You can limit the max. motor torque with this parameter.
0 〜
・ In normal specifications, the driver can produce 300 % of the
500
rated torque for a short duration(peak-torque). Use this limiting
【300】
function when 300% torque may cause the trouble to the
machine.
− App. 51 −
Function
Default
Rated torque
-10V -8 -6
Direction of motor torque
CCW torque with (+) commands
CW torque with (+) commands
Torque[%]
300
With Pr5E
(maximum)
= 1 50
100
(Rated torque)
CCW
Torque
300[%]
200
100
-4 -2
2 4 6 8 10V
Voltage of
100
command input
200
300[%]
CW
CCW
200
Velocity
100
(maximum)
(Rated
torque)
200
300
CW