YASKAWA CIMR-LC2A0018 Quick Start Manual page 24

5 Start Up
Encoder Offset Tuning
Set terminals H1-HC and H2-HC if Safe Disable function is used
Set the Baseblock input (H1-
Close the motor contactor(s)
Select Initial Magnet Pole Search Parameter Auto-Tuning T2-01 = 3
Press the Up key until "Tuning Ready" is displayed.
Press the Run key on the digital operator and wait until
(Encoder Offset Stationary
Auto-Tuning possible)
Select Stationary Encoder Offset Auto-Tuning
Press the Up key until "Tuning Ready" is
Press the Run key on the digital operator
and wait until Auto-Tuning is finished.
Open the Baseblock input (H1-
Open terminals H1-HC and H2-HC if used during the normal sequence.
Remount the ropes if removed during tuning.
24
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START
No
Have all motor and
encoder data been
set correctly?
Yes
=8/9) if used
Auto-Tuning is finished.
Encoder Offset Rotational Auto-Tuning necessary
Tuning
Successful?
Yes
T2-01 = 4
displayed.
No
Auto-Tuning Errors on page 39
Tuning
Successful? Remove the Fault/Alarm source
and repeat Auto Tuning.
Yes
Open the motor contactor(s).
=8/9) if used.
FINISH
Set the motor and encoder data manually or
perform motor data Auto-tuning.
No - "Er22"
Yes
(EnDat, ...)
Uncouple motor and the mechanical system
of the elevator (remove ropes)
Select Rotational Encoder Offset
Auto-Tuning T2-01 = 10
Press the Up key until "Tuning Ready" is
Refer to
Press the Run key on the digital operator
and wait until Auto-Tuning is finished
YASKAWA ELECTRIC TOEP C710616 33A YASKAWA AC Drive L1000A Quick Start Guide
Absolute encoder necessary for
driving the motor.
Change the PG option card and
use an absolute Encoder
(EnDat, ...).
No
Absolute
encoder used?
(PG-X3, Incremental
encoder used)
displayed.
Release the brake.
Close the brake.
No
Auto-Tuning Errors on page 39
Tuning
Successful? Remove the Fault/Alarm source
and repeat Auto Tuning.
Yes
Refer to