YASKAWA L1000A Technical Manual page 236

5.11 S: Elevator Parameters
■
S3-29: Analog Input from Load Sensor with Load Condition 1
Adjusts the analog signal from a load sensor for torque compensation. Refer to
Start on page 121 for details.
No.
S3-29
■
S3-30: Analog Input from Load Sensor with Load Condition 2
Adjusts the analog signal from a load sensor for torque compensation. Refer to
Start on page 121 for details.
No.
S3-30
■
S3-34: Anti-Rollback Torque Bias 1
Sets an intermediary value for the torque bias used for Anti-Rollback when Position Lock at start is performed. This
setting rarely needs to be changed.
No.
S3-34
■
S3-35: Anti-Rollback Torque Bias 2
Sets a maximum value for the torque bias used for Anti-Rollback when Position Lock at start is performed. This setting
rarely needs to be changed.
No.
S3-35
■
S3-37: Position Deviation Level to Apply Anti-Rollback Torque Bias 1
Sets the position deviation level to activate at Anti-Rollback Torque Bias 1 (S3-34). This setting rarely needs to be
changed.
No.
S3-37
■
S3-38: Position Deviation Level to Apply Anti-Rollback Torque Bias 2
Determines the position deviation level when the drive should switch from the Anti-Rollback torque bias set in S3-34 to
the torque bias set in S3-35. This setting rarely needs to be changed.
No.
S3-38
■
S3-39: Anti-Rollback Integral Gain
Determines the drive responsiveness for Anti-Rollback during Position Lock.
Increasing the value set to S3-39 may help if there is still too much deviation from the Position Lock start position after
Position Lock gain 1 and gain 2 have already been adjusted. Lower S3-39 if oscillation occurs. This parameter rarely
needs to be changed.
No.
S3-39
236
Parameter Name
Analog Input from Load Sensor with Load Condition 1
Parameter Name
Analog Input from Load Sensor with Load Condition 2
Parameter Name
Anti-Rollback Torque Bias 1
Parameter Name
Anti-Rollback Torque Bias 2
Parameter Name
Position Deviation Level to Apply Anti-Rollback Torque Bias 1
Parameter Name
Position Deviation Level to Apply Anti-Rollback Torque Bias 2
Parameter Name
Anti-Rollback Integral Gain
YASKAWA ELECTRIC SIEP C710616 38A YASKAWA AC Drive L1000A Technical Manual
Adjusting the Torque Compensation at
Setting Range
-100.0 to 100.0%
Adjusting the Torque Compensation at
Setting Range
-100.0 to 100.0%
Setting Range
0.0 to 100.0%
Setting Range
0.0 to 100.0%
Setting Range
0 to 32767
Setting Range
0 to 32767
Setting Range
-30.00 to 30.00
Default
0.0%
Default
100.0%
Default
0.0%
Default
0.0%
Default
0
Default
0
Default
0.00