YASKAWA SGD7S series Product Manual page 221
Sigma-7s servopack with
ft/ex specification
for cutting application
feed shaft motor
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Also See for SGD7S series:
- Product manual (629 pages) ,
- Selection manual (337 pages) ,
- Product manual (549 pages)
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Parameter
Name
No.
Application Function
2
Selections 80
Polarity Sensor Selection
n.
X
Motor Phase Sequence Selection
n.
X
Pn080
n.
X
Reserved parameter (Do not change.)
Calculation Method for Maximum Speed or Encoder Output Pulses
n.X
Application Function
2
Selections 81
Phase-C Pulse Output Selection
n.
X
Pn081
n.
X
Reserved parameter (Do not change.)
n.
X
Reserved parameter (Do not change.)
n.X
Reserved parameter (Do not change.)
Pn100
2
Speed Loop Gain
Speed Loop Integral
Pn101
2
Time Constant
Pn102
2
Position Loop Gain
Pn103
2
Moment of Inertia Ratio
Second Speed Loop
Pn104
2
Gain
Second Speed Loop
Pn105
2
Integral Time Constant
Second Position Loop
Pn106
2
Gain
Pn109
2
Feedforward
Feedforward Filter Time
Pn10A
2
Constant
Setting
Setting
Range
Unit
0000 to
–
1111
0
Use polarity sensor.
1
Do not use polarity sensor.
0
Set a phase-A lead as a phase sequence of U, V, and W.
1
Set a phase-B lead as a phase sequence of U, V, and W.
Calculate the encoder output pulse setting for a fixed maximum
0
speed.
Calculate the maximum speed for a fixed encoder output pulse
1
setting.
0000 to
–
1111
0
Output phase-C pulses only in the forward direction.
1
Output phase-C pulses in both the forward and reverse directions.
10 to 20,000
0.1 Hz
15 to 51,200 0.01 ms
10 to 20,000
0.1/s
0 to 20,000
1%
10 to 20,000
0.1 Hz
15 to 51,200 0.01 ms
10 to 20,000
0.1/s
0 to 100
1%
0 to 6,400
0.01 ms
10.1 List of Servo Parameters
10.1.2 List of Servo Parameters
Continued from previous page.
Default
Applicable
When
Setting
Motors
Enabled
After
0000
Linear
restart
After
0000
All
restart
Immedi-
400
All
ately
Immedi-
2000
All
ately
Immedi-
400
All
ately
Immedi-
100
All
ately
Immedi-
400
All
ately
Immedi-
2000
All
ately
Immedi-
400
All
ately
Immedi-
0
All
ately
Immedi-
0
All
ately
Continued on next page.
Classi-
Refer-
fication
ence
Setup
–
Reference
*1
Reference
*1
Reference
page 11-3
*1
Setup
*1
Tuning
*1
Tuning
*1
Tuning
*1
Tuning
*1
Tuning
*1
Tuning
*1
Tuning
*1
Tuning
*1
Tuning
10
10-11
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Troubleshooting
