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Parameter (Number)
Block Title
MOTOR DATA
MOTOR NOMINAL SPEED
(Continued)
(99.09)
MOTOR NOMINAL POWER
(99.10)
ID RUN REQUESTED (99.13)
LAST ID RUN PERFORMED
(99.14)
3AXD50000011888
Table 12-4 Level 1 Parameter Block Definitions
Selection (Value)
Default: 0 RPM
Range: 0 - 650 RPM
Defines the nominal motor speed. The setting must match the value on
the rating plate of the motor.
Note: This parameter cannot be changed while the drive is running.
Default: 0.00 kW or hp
Range: -10000.00 to +10000.00 kW or -13404.83 to +13404.83 hp
Defines the nominal motor power. The setting must match the value on
the rating plate of the motor. The unit is selected by parameter 96.16 Unit
selection.
Note: This parameter cannot be changed while the drive is running.
Default: 0 (None)
Range: 0 - 6
0 (None) See Firmware Manual.
1 (Normal) See Firmware Manual.
2 (Reduced) See Firmware Manual.
Preferred ID run mode for cooling tower applications -- Standstill
ID run. The motor is injected with DC current. With an AC induction
3 (Standstill)
(asynchronous) motor, the motor shaft is not rotated. With a permanent
magnet motor, the shaft can rotate up to half a revolution.
4 (Autophasing) See Firmware Manual.
5 (Current Measurement
See Firmware Manual.
Calibration)
6 (Advanced) See Firmware Manual.
7 (Advanced Standstill) See Firmware Manual.
Selects the type of the motor identification routine (ID run) performed
at the next start of the drive. During the ID run, the drive will identify the
characteristics of the motor for optimum motor control.
If no ID run has been performed yet (or if default parameter values have
been restored using parameter 96.06 Parameter restore), this parameter is
automatically set to Standstill, signifying that an ID run must be
performed. After the ID run, the drive stops and this parameter is
automatically set to None.
Notes:
•
•
•
•
•
•
•
•
Default: 0 (None)
Range: 0 - 6
Shows the type of ID run that was performed last.
• See parameter 99.13.
Descriptions
For the Advanced ID run, the machinery must always be de-coupled
from the motor.
With a permanent magnet or synchronous reluctance motor, a
Normal, Reduced or Standstill ID run requires that the motor shaft is
NOT locked and the load torque is less than 10%.
With scalar control mode (99.04 Motor control mode = Scalar), only
the Current measurement calibration ID run mode is possible.
Once the ID run is activated, it can be canceled by stopping the drive.
The ID run must be performed every time any of the motor
parameters (99.04, 99.06 - 99.12) have been changed.
Ensure that the Safe torque off and emergency stop circuits (if any)
are closed during the ID run.
Mechanical brake (if present) is not opened by the logic for the ID run.
This parameter cannot be changed while the drive is running.
Startup Assistant & Parameters 12-93
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