ABB ACS800 Firmware Manual page 227

Index Name/Selection
99.10 MOTOR ID RUN
MODE
ID MAGN
STANDARD
99.11 DEVICE NAME
99.12 OEM SIGNAL
Description
Selects the type of the motor identification. During the identification, the drive
will identify the characteristics of the motor for optimum motor control. The ID
run procedure is described in chapter
interface.
Note: The ID run (STANDARD or REDUCED) should be selected if:
- The operation point is near zero speed, and/or
- Operation at torque range above the motor nominal torque within a wide
speed range and without any measured speed feedback is required.
Note: The ID run (STANDARD) cannot be performed if parameter
SCALAR.
No ID run. The motor model is calculated at first start by magnetising the motor
for 20 to 60 s at zero speed. This can be selected in most applications. The
brake is kept closed during ID MAGN Run.
Standard ID run. Guarantees the best possible control accuracy. The ID run
takes about one minute. The brake is opened when STANDARD ID run is
selected. The brake gets closed once the STANDARD ID run is performed.
Note: The motor must be de-coupled from the driven equipment.
Note: Check the direction of rotation of the motor before starting the ID run.
During the run, the motor will rotate in the forward direction.
WARNING! The motor will run at up to approximately 50 ... 80% of the
nominal speed during the ID run. ENSURE THAT IT IS SAFE TO RUN
THE MOTOR BEFORE PERFORMING THE ID RUN!
Defines the name for the drive or application. The name is visible on the
control panel display in the Drive Selection Mode. Note: The name can be
typed only by using a drive PC tool.
Defines the text for the OEM signal. The signal can be displayed on the control
panel display by selecting the actual parameter 01.46. Note: The name can be
entered only by using a drive PC tool.
Start-up and control through the I/O
Actual signals and parameters
227
FbEq
99.04 =
1
2