YASKAWA SGMAS - Page 170

10.1 Utility Functions
10-7
10
Pn101 Speed Loop Integral Time Constant
0.15 to 512.00 ms 0.01 ms 20.00 ms Immedi-
ately
−
Pn102 Position Loop Gain
1.0 to 2000.0/s 0.1/s 40.0/s Immedi-
ately
−
Pn103 Moment of Inertia Ratio
0 to 20000% 1% 0% Immedi-
ately
−
Pn205 Multi-turn Limit Setting *
0 to 65535 rev rev 65535 rev After
restart
−
Pn212 Reserved Parameter
−−2048 P/
Rev
After
restart
−
Pn304 JOG Speed
0 to 10000 min
-1
1 min
-1
500 min
-1
Immedi-
ately
−
Pn401 1st Step Torque Reference Filter Time
Constant
0.00 to 655.35 ms 0.01 ms 0.00 ms Immedi-
ately
8.1
Pn402 Forward Torque Limit
0 to 800% 1% 800% Immedi-
ately
−
Pn403 Reverse Torque Limit
0 to 800% 1% 800% Immedi-
ately
−
Pn408 Torque Related Function Switch
−−0000 After
restart
8.1
* The multiturn limit must be changed only for special applications. Changing this limit inappropriately
or unintentionally can be dangerous.
Parameter
No.
Name Setting Range Units
Factory
Setting
Setting
Validation
Reference
Section
1st Notch Filter Selection
Setting
Validation
0
Disabled
Immediately
1
Uses 1st step notch filter for torque reference.
Speed Limit Selection
Setting
Validation
0
Uses the smaller value between motor max. speed and user constant as
speed limit value.
After restart
1
Uses the smaller value between overspeed detection speed and user
constant as speed limit value.
2nd Notch Filter Selection
Setting
Validation
0
Disabled
Immediately
1
Uses 2nd step notch filter for torque reference.
Reserved (Do not change)
3rd 2nd 1st 0
digit digit digit digit
n. FFFF
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