YASKAWA SGDV-OFB03A - Page 84

Servo ON Command
Type Name Description
Servo ON Incremental Encoder The function is executed only once when
the command is sent. Then, motor will be
ready for operation.
Absolute Encoder In the Pn587.0 = 1 setting, the function is
executed only once when the command is
sent. Then, motor will be ready for opera-
tion.
Servo OFF Motor power is OFF.
Utility Function: Polarity Detection (Fn080)
This utility function is executed using Panel operator, Digital operator and SigmaWin+.
Parameter Function Default
Value
When ena-
bled
No. Dig.
Pn481 Polarity Detection Speed Loop Gain [0.1 Hz] 400 Immediately
Pn482 Polarity Detection Speed Loop Integral Time
Constant [0.01 ms]
3000 Immediately
Pn486 Polarity Detection Reference Acceleration/
Deceleration Time [ms]
25 Immediately
Pn487 Polarity Detection Constant Speed Time [ms] 0 Immediately
Pn488 Polarity Detection Reference Waiting Time
[ms]
100 Immediately
Pn490 Polarity Detection Load Level [%] 100 Immediately
Pn493
Polarity Detection Command Speed [min
-1
]
50 Immediately
Pn494 Polarity Detection Range [0.001 rev] 0.250 Immediately
Pn495 Polarity Detection Confirmation Force Refer-
ence [%]
100 Immediately
Pn498 Polarity Detection Allowable Error Range
[deg.]
10 Immediately
Pn587 Polarity Detection Execution Selection for
Absolute Linear Encoder
- -
0 0 Does not detect polarity 0 Immediately
1 Detects polarity
Parameter Function Default
Value
When ena-
bled
No. Dig.
Pn481 Polarity Detection Speed Loop Gain [0.1 Hz] 400 Immediately
Pn482 Polarity Detection Speed Loop Integral Time
Constant [0.01 ms]
3000 Immediately
Pn485 Polarity Detection Reference Speed [mm/s] 20 Immediately
Execution of the Function
with MECHATROLINK and
Network Option Model
Related Parameters
(Rotary Motors)
Related Parameters
(Linear Motors)
Sigma-5 and Sigma-7 Series SERVOPACKs
SERVOPACK Set-up
Polarity Detection Functionality
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