286 Parameters
99.10 IDRUN MODE
Selects the type of the motor identification performed
at the next start of the drive in the DTC mode. During
the identification, the drive identifies the
characteristics of the motor for optimum motor
control. After the ID run, the drive is stopped.
Note:
• This parameter cannot be changed while the drive
is running.
• Once the ID run is activated, you can cancel it only
by stopping the drive.
• If the ID run has already been performed once, the
parameter is automatically set to No.
• If ID run is not yet performed, the parameter is
automatically set to IDstandstill. In this case, ID
run must be performed.
• ID run can only be performed in local control (that
is when the drive is controlled through PC tool or
control panel).
• ID run must be performed every time any of the
motor parameters (99.02, 99.03…99.12) are
changed. The parameter is automatically set to
IDstandstill after the motor parameters are set.
• The motor must be de-coupled from the elevator
system during rotating ID run as well as if rotating
autophasing is required (that is the motor shaft
must NOT be locked and the load torque must be
< 10% during the ID run).
• The drive does not control the mechanical brake of
the motor open during the ID run. Make sure by
some other means that the brake opens if the
rotating ID run or rotating autophasing is required.
• Make sure that possible safe torque off and
emergency stop circuits are closed during the ID
run.
No /
enum
No No motor ID run is requested. 0
IDstandstill Standstill ID run. The motor is injected with DC
current. With asynchronous motor, the motor shaft is
not rotating (with a permanent magnet motor the
shaft can rotate < 0.5 revolution).
Note: Select this mode only if the rotating ID run is
not possible (the motor cannot be de-coupled from
the elevator system).
1
ID adv st Advanced standstill ID run. 2
No. Bit/Name/Value/
Range
Description Def/Type
FbEq
(16b/32b)
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