Lenze 8400 TopLine - Manual (Page 134)

5 Motor control (MCTRL)
134
Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
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5 Motor control (MCTRL)
This chapter provides information on the parameter setting of the controller's internal motor
control. The 8400 TopLine controller both supports synchronous and asynchronous motors.
Topics:
Basic settings:
 Motor selection/Motor data
 Selecting the control mode
 Defining current and speed limits
Description of the motor control types:
 V/f characteristic control (VFCplus)
 V/f characteristic control - energy-saving (VFCplusEco)
 V/f control (VFCplus + encoder)
 Sensorless vector control (SLVC)
 Sensorless control for synchronous motors (SLPSM)
 Servo control (SC)
Parameterisable additional functions:
 Selection of switching frequency
 Operation with increased rated power
 Current-dependent stator leakage inductance Ppp(I)
 Flying restart function
 DC-injection braking
 Slip compensation
 Oscillation damping
 Phase sequence reversal for correcting misconnected UVW motor phases
 Field weakening for synchronous motors
Further topics:
 Position control/additive speed specification
 Braking operation/brake energy management
 Monitoring
Internal interfaces (process signals):
 Internal interfaces | System block "LS_MotorInterface"
 Internal status signals | System block "LS_DeviceMonitor"