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108
Parameter List
Acceleration/deceleration
pattern and backlash measures
29
Acceleration/deceleration
pattern selection
10
0 Linear acceleration/ deceleration
1 S-pattern acceleration/deceleration A
2 S-pattern acceleration/deceleration B
3 Backlash measures
4 S-pattern acceleration/deceleration C
5 S-pattern acceleration/deceleration D
140
Backlash acceleration stopping
frequency
0.01Hz 1Hz 0 to 400Hz
Set the stopping frequency and time for backlash
measures.
Valid when Pr. 29 = "3"
141
Backlash acceleration stopping
time
0.1s 0.5s 0 to 360s
142
Backlash deceleration
stopping frequency
0.01Hz 1Hz 0 to 400Hz
143
Backlash deceleration
stopping time
0.1s 0.5s 0 to 360s
380
Acceleration S-pattern 1
1% 0% 0 to 50%
Valid when S-pattern acceleration/deceleration C (Pr.
29 = 4) is set.
Set the time taken for S-pattern from starting of
acceleration/deceleration to linear acceleration as %
to the acceleration/deceleration time (Pr. 7, Pr. 8, etc.)
An acceleration/deceleration pattern can be changed
with the X20 signal.
381
Deceleration S-pattern 1
1% 0% 0 to 50%
382
Acceleration S-pattern 2
1% 0% 0 to 50%
383
Deceleration S-pattern 2
1% 0% 0 to 50%
516
S-pattern time at a start of
acceleration
0.1s 0.1s 0.1 to 2.5s
Valid when S-pattern acceleration/deceleration D (Pr.
29 = 5) is set.
Set the time taken for S-pattern acceleration/
deceleration (S-pattern operation).
517
S-pattern time at a
completion of acceleration
0.1s 0.1s 0.1 to 2.5s
518
S-pattern time at a start of
deceleration
0.1s 0.1s 0.1 to 2.5s
519
S-pattern time at a
completion of deceleration
0.1s 0.1s 0.1 to 2.5s
Avoid mechanical
resonance points
(frequency jump)
31
Frequency jump 1A
0.01Hz 9999
0 to 400Hz,
9999
1A to 1B, 2A to 2B, 3A to 3B is frequency jumps
9999: Function invalid
32
Frequency jump 1B
0.01Hz 9999
0 to 400Hz,
9999
33
Frequency jump 2A
0.01Hz 9999
0 to 400Hz,
9999
34
Frequency jump 2B
0.01Hz 9999
0 to 400Hz,
9999
35
Frequency jump 3A
0.01Hz 9999
0 to 400Hz,
9999
36
Frequency jump 3B
0.01Hz 9999
0 to 400Hz,
9999
Speed display and
speed setting
37
Speed display
10
0 Frequency display, setting
1 to 9998 Set the machine speed for Pr.505 Set frequency.
144
Speed setting switchover
14
0, 2, 4, 6,
8, 10, 102,
104, 106,
108, 110
Set the number of motor poles when displaying the
motor speed.
A setting value is automatically changed depending
on the Pr.81 setting.
505
Speed setting reference
0.01Hz 60Hz 1 to 120Hz
Set the frequency that will be the basis of machine
speed display.
811
Easy gain tuning response
level setting
10
Running speed
increments
Torque limit
increments
0
1r/min
0.1% increments
1
0.1r/min
10
1r/min
0.01% increments
11
0.1r/min
Func
t
ion
Parameter
Name
Incre
ments
Initial
Value
Range Description
Related
parameters