Yaskawa L1000E AC Drive Technical Manual for CIMR-LE Models for Elevator Applications - Manual (Page 252)

5.11 S: Elevator Parameters
252 YASKAWA ELECTRIC SIEP YAIL1E 01A YASKAWA AC Drive L1000E Technical Manual
■ S3-12: Starting Torque Compensation Bias in Down Direction
Adds a bias to torque compensation in Down direction.
Refer to Adjusting the Torque Compensation at Start on page 127 for details.
■ S3-14: Torque Compensation Fade Out Speed
Sets the speed level for torque compensation to fade out during the time determined by S3-15. Set as a percentage of the
maximum output frequency (E1-04). A setting of 0.0% disables this function.
■ S3-15: Torque Compensation Fade Out Time
Sets the time for torque compensation to fade out when motor speed reaches the level set in S3-14.
■ S3-16: Torque Limit Reduction Time
After Position Lock at stop, S3-16 determines the length of time to reduce the torque limit rate =
■ S3-20: Dwell 2 Speed Reference
Sets the speed reference for the Dwell 2 function.
Note: Setting this parameter to 0.00 disables the Dwell 2 function.
Figure 5.47
Figure 5.47 Dwell Speed Reference at Start
No. Parameter Name Setting Range Default
S3-12 Starting Torque Compensation Bias in Down Direction –40.0 to 40.0% 0.00%
No. Parameter Name Setting Range Default
S3-14 Torque Compensation Fade Out Speed 0.0 to 100.0% 0.0%
No. Parameter Name Setting Range Default
S3-15 Torque Compensation Fade Out Time 0 to 5000 ms 1000 ms
No. Parameter Name Setting Range Default
S3-16 Torque Limit Reduction Time 0 to 10000 ms 100 ms
No. Parameter Name Setting Range Default
S3-20 Dwell 2 Speed Reference 0.00 to 100.00 0.00%
Torque 300%
S3-16
Run Command
C1-07
C2-01
S3-21
C1-01
ON
SFS output
Motor speed
S3-20