YASKAWA SGD7S series Product Manual page 229

5.2 SERVOPACKs with MECHATROLINK-III Communications References
5.2.2 List of Servo Parameters
Parameter
No.
Pn040
Pn080
Pn081
Pn100
Pn101
Pn102
Pn103
Pn104
5-52
Name
Σ-V Compatible Func-
2
tion Switch
Communications Interface Compatibility Selection

n. X
Perform Σ-7 communications.
0
Perform Σ-V communications.
1
Encoder Resolution Compatibility Selection
 
n. X 0 Use the encoder resolution of the connected motor.
Use a resolution of 20 bits when connected to an SGM7J,
1
SGM7A, SGM7P, or SGM7G Servomotor.
 
n. X Reserved parameter (Do not change.)

n.X Reserved parameter (Do not change.)
Application Function
2
Selections 80
Polarity Sensor Selection

n. X 0 Use polarity sensor.
1 Do not use polarity sensor.
Motor Phase Sequence Selection
 
0 Set a phase-A lead as a phase sequence of U, V, and W.
n. X
1 Set a phase-B lead as a phase sequence of U, V, and W.
 
n. X Reserved parameter (Do not change.)
Calculation Method for Maximum Speed or Encoder Output Pulses

n.X 0 Calculate the encoder output pulse setting for a fixed maximum speed.
1 Calculate the maximum speed for a fixed encoder output pulse setting.
Application Function
2
Selections 81
Phase-C Pulse Output Selection

n. X 0 Output phase-C pulses only in the forward direction.
1 Output phase-C pulses in both the forward and reverse directions.
 
n. X Reserved parameter (Do not change.)
 
n. X Reserved parameter (Do not change.)

n.X Reserved parameter (Do not change.)
2 Speed Loop Gain
Speed Loop Integral
2
Time Constant
2 Position Loop Gain
2 Moment of Inertia Ratio
Second Speed Loop
2
Gain
Setting Setting Default
Range Unit Setting
0000 to
– 0000
2111
0000 to
– 0000
1111
0000 to
– 0000
1111
10 to 20,000 0.1 Hz 400
15 to 51,200 0.01 ms 2000
10 to 20,000 0.1/s 400
0 to 20,000 1% 100
10 to 20,000 0.1 Hz 400
Continued from previous page.
Applicable When Classi-
Motors Enabled fication
After
– Setup
restart
Applicable
Motors
Applicable
Motors
Rotary
After
Linear Setup
restart
After
All Setup
restart
Immedi-
All Tuning
ately
Immedi-
All Tuning
ately
Immedi-
All Tuning
ately
Immedi-
All Tuning
ately
Immedi-
All Tuning
ately
Continued on next page.
Refer-
ence
–
All
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