
Start-up, ID run and use 23
In most applications there is no need to perform a separate ID run. Select the ID run
for demanding motor control connections. For example:
• permanent magnet motor (PMSM) is used
• drive operates near zero speed references, or
• operation at torque range above the motor nominal torque, over a wide speed
range is needed.
Note:
If you change the motor parameters after the ID run, you need to repeat the
run.
Note:
If you have already parameterized your application using scalar motor control
mode and you need to change to vector:
• Set parameter
Motor control mode
selection to
Vector
.
• for I/O controlled drive, check parameters in groups
.
• for torque controlled drive, check also parameters in group
ID run steps
Warning!
Make sure it is safe to run the procedure.
1. Open the
Main
menu.
2. Select the
Parameters
submenu.
3. Select
All parameters
.
4. Select
5. Select
, select the wanted ID mode and press OK.
An
warning message is shown before you press Start.
The panel LED starts to blink green to indicate an active warning.
6. Press Start to start the ID run.
Do not to press any control panel keys during the ID run. If you need to stop the ID
run, press Stop.
After the ID run is completed, the status light stops blinking.
If the ID run fails, the panel shows the fault
ACS180 FW.book Page 23 Tuesday, March 9, 2021 2:25 PM