YASKAWA E-7S SERVOPACK SGD7S

16.2 List of Parameters
16.2.2 List of Parameters
16-19
16
Parameter Lists
Pn424
2
Torque Limit at Main Cir-
cuit Voltage Drop
0 to 100
1%
*3
50 All
Immedi-
ately
Setup
page
6-13
Pn425
2
Release Time for Torque
Limit at Main Circuit
Voltage Drop
0 to 1,000 1 ms 100 All
Immedi-
ately
Setup
page
6-13
Pn426
2
Reserved parameter (Do
not change.)
––
0All
–––
Pn427
2
Speed Ripple Compen-
sation Enable Speed
0 to 10,000
1 min
-1
0Rotary
Immedi-
ately
Tuning
page
8-62
Pn456
2
Sweep Torque Refer-
ence Amplitude
1 to 800 1% 15 All
Immedi-
ately
Tuning
page
8-93
Pn460
2
Notch Filter Adjustment
Selections 1
0000h to
0101h
–
0101h All
Immedi-
ately
Tuning
page
8-14,
page
8-31
Pn475
2
Gravity Compensation-
Related Selections
0000h to
0001h
– 0000h All
After
restart
Setup
page
8-69
Pn476 2
Gravity Compensation
Torq ue
-1,000 to
1,000
0.1% 0 All
Immedi-
ately
Tuning
page
8-69
Pn480
2
Reserved parameter (Do
not change.)
––
10000 Linear
–––
Pn481
2
Polarity Detection
Speed Loop Gain
10 to 20,000 0.1 Hz 400 Linear
Immedi-
ately
Tuning
–
Pn482
2
Polarity Detection
Speed Loop Integral
Time Constant
15 to 51,200 0.01 ms 3000 Linear
Immedi-
ately
Tuning
–
Pn483
2
Forward Force Limit 0 to 800
1%
*3
30 Linear
Immedi-
ately
Setup
page
6-22
Pn484
2
Reverse Force Limit 0 to 800
1%
*3
30 Linear
Immedi-
ately
Setup
page
6-22
Pn485
2
Polarity Detection Refer-
ence Speed
0 to 100 1 mm/s 20 Linear
Immedi-
ately
Tuning
–
Continued on next page.
Continued from previous page.
Parameter
No.
Size
Name
Setting
Range
Setting
Unit
Default
Setting
Applicable
Motors
When
Enabled
Classi-
fication
Refer-
ence
n.X
Notch Filter Adjustment Selection 1
0
Do not adjust the first stage notch filter automatically during execution of auto-
tuning without a host reference, autotuning with a host reference, and custom
tuning.
1
Adjust the first stage notch filter automatically during execution of autotuning
without a host reference, autotuning with a host reference, and custom tuning.
n.X Reserved parameter (Do not change.)
n.X
Notch Filter Adjustment Selection 2
0
Do not adjust the second stage notch filter automatically during execution of
autotuning without a host reference, autotuning with a host reference, and
custom tuning.
1
Adjust the second stage notch filter automatically during execution of autotun-
ing without a host reference, autotuning with a host reference, and custom
tuning.
n.X Reserved parameter (Do not change.)
n.

X Gravity Compensation Selection
0 Disable gravity compensation.
1 Enable gravity compensation.
n.

X

Reserved parameter (Do not change.)
n.

X

Reserved parameter (Do not change.)
n.X

Reserved parameter (Do not change.)