Lenze 8400 - Page 147

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 147
5 Motor control (MCTRL)
5.1 Motor selection/Motor data
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Execute automatic motor parameter identification
 How to carry out automatic motor parameter identification:
1. Activate motor parameter identification via the C00002/23
= "1: On / start" device
command.
2. Enable inverter.
• The inverter changes to the "Ident
" device status.
• Motor parameter identification starts.
• The progress of the identification run can be seen in C00002/23
.
• The identification is completed if the "0: Off / ready" message is displayed in C00002/23
.
• After successful identification, it changes back to the "SwitchedOn
" device status.
3. Inhibit inverter again.
 Danger!
During motor parameter identification, the motor is energised via the outputs U, V and
W of the inverter!
• Observe the corresponding safety instructions!
• With an idling motor, a small angular offset may occur at the motor shaft.
• During the motor parameter identification, rotations occur in case of a synchronous
motor.