5m otor control (mctrl) – Lenze 8400 User Manual
Page 201

5
M
otor control (MCTRL)
5.8
Sensorless control
for sy
nch
ro
nous motors (
SLPSM)
Lenze ·
8400
protec Hi
ghL
ine ·
Refer
enc
e manual ·
DM
S
3.
0
EN
· 03/
2013 ·
TD05
20
1
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_
Parameter
Info
Parameter
Info
Parameter
Info
1
MCTRL: nTorqueSetValue_a
11
SLPSM: Open-loop controlled accelerating current
18
Vp current controller
2
Limitation of torque in motor mode
12
SLPSM: Open-loop controlled standstill current
19
Ti current controller
3
Limitation of torque in generator mode
13
SLPSM: Closed-loop controlled switching speed
20
Switching frequency
4
SC: Max. change in acceleration
14
SLPSM: Open-loop controlled switching speed
21
MCTRL: nPWMAngleOffset_a
5
SC: Freq. current setpoint filter
15
Speed setpoint
22
MCTRL: nVoltageAdd_a
6
SC: Current setpoint filter width
16
Imax in motor mode
23
Output frequency
7
SC: Current setpoint filter depth
17
Imax in generator mode
24
Motor voltage
8
Actual torque value
9
Torque setpoint
10
Actual torque value