Lenze E84DSxxx - Manual (Page 109)

Lenze · 8400 protec StateLine · Reference manual · DMS 4.2 EN · 03/2013 · TD05
109
5 Motor control (MCTRL)
5.2 Selecting the control mode
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Speed feedback
As shown in the following graphics, the drive systems with feedback have, independently of the
motor control, more advantages than systems without feedback.
V/f characteristic control (VFCplus)
9300vec092
 Operation in motor mode (CW rotation)
 Operation in generator mode (CCW rotation)
 Operation in motor mode (CCW rotation)
 Operation in generator mode (CW rotation)
V/f control (VFCplus + encoder)
9300vec093
 Operation in motor mode (CW rotation)
 Operation in generator mode (CCW rotation)
 Operation in motor mode (CCW rotation)
 Operation in generator mode (CW rotation)
Sensorless vector control (SLVC)
9300vec095
 Operation in motor mode (CW rotation)
 Operation in generator mode (CCW rotation)
 Operation in motor mode (CCW rotation)
 Operation in generator mode (CW rotation)
0 1
2 3
n
N
M
N
M
-M
N
-n
N
n
0 1
2 3
n
N
M
N
M
-M
N
-n
N
n
0 1
2 3
n
N
M
N
M
-M
N
-n
N
n