5.11 S: Elevator Parameters
■ S1-06: Brake Release Delay Time
Determines the time that must pass after an Up/Down command is entered before the output terminal set for "Brake
control" (И2-ПП = 50) is triggered.
Adjusting this delay time can help when there is not enough time to develop the appropriate amount o f motor flux. Be
sure to also increase the time S1-04 when setting S1-06 to relatively long delay time.
No.
Parameter Name
Setting Range
Default
S1-06
Brake R elease D elay Time
0.00 to 10.00 s
0.20 s
■ S1-07: Brake Close Delay Time
Determines the time that must pass after zero speed is
(И 2-ПП = 50) is released.
reached before the output terminal set for "Brake control"
No.
Parameter Name
Setting Range
Default
S1-07
Brake C lose D elay Time
0.00 to [S1-05]
0.10 s
■ S1-10: Run Command Delay Time
Sets the time the drive waits after receiving an Up/Down command before starting operation. The time set should give
the motor contactor enough time to close.
No.
Parameter Name
Setting Range
Default
S1-10
Run Command Delay Time
0.00 to 1.00 s
0.10 s
■ S1-11: Output Contactor Open Delay Time
Determines the time that must pass for an output terminal set for “Output contactor control” (И2-ПП = 51) to be
released after the drive has stopped and drive output has been shut off.
No.
Parameter Name
Setting Range
Default
S1-11
Output Contactor Open D elay Time
0.00 to 1.00 s
0.10 s
■ S1-12: Motor Contactor Control During Auto-Tuning Selection
Note: Available in drive software PRG: 7016 and later.
Determines the state of the output contactor control command (И2-ПП = 51) during Auto-Tuning. The contactor closes
as soon as the Enter key is pressed in the Auto-Tuning start menu.
No.
Parameter Name
Setting Range
Default
S1-12
Motor Contactor Control during Auto-Tuning
0, 1
0
0: Disabled
1: Enabled
W ARNING!
S u d d e n M o v e m e n t H a z a rd .U s e p a ra m e te r S 1 -1 2 to e n a b le /d is a b le a u to m a tic s w itc h in g o f the M o to r C o n ta c to r C o n tro l
o u tp u t s ig n a l d u rin g A uto -T u nin g. W hen u s in g s e ttin g S 1 -1 2 = 1, e n s u re th a t the m u lti-fu n c tio n o u tp u t te rm in a ls are p ro p e rly w ire d and
in the c o rre c t state b e fo re s e ttin g p a ra m e te r S1-12. F a ilu re to c o m p ly c o u ld re s u lt in d a m a g e to the drive, s e rio u s in ju ry o r death.
♦ S2: Slip Compensation for Elevators
The slip compensation function automatically adjusts the speed reference for leveling operation depending on the load
measured at constant speed. S2 parameters tune the slip compensation function to improve the landing accuracy. Slip
Compensation requires that the drive be set for V /f Control or Open Loop Vector Control.
■ S2-01: Motor Rated Speed
Sets the rated speed of the motor.
No.
Parameter Name
Setting Range
Default
S2-01
Motor Rated Speed
300 to 1800 rpm
1380 rpm
YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual
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