Lenze i950 Series, Manual

Page: 237 / 500

13.1 Servo control for synchronous motor (SC-PSM)
The motor control is based on a feedback, field-oriented and cascaded controller structure
and enables a dynamic and stable operation in all four quadrants.
Preconditions
•
The servo control (SC-PSM) is only suitable for synchronous motors.
•
The servo control (SC-PSM) requires a feedback of the position.
13.1.1 Required commissioning steps
1
.
Check wiring by means of manual test modes: Testing the motor control
^
301
2 .
Activate motor control type: 0x2C00 = "Servoregelung (SC-PSM) [1]".
3
.
Set motor data: Motor data
^
38
4 .
Set motor monitoring:
•
Motor temperature monitoring
^
296
5 .
Configuring the feedback system
^
199
6
.
Only required for motors of other manufacturers:
•
Set and optimise current controller: Current controller
^
267
•
Correction of the stator leakage inductance (Lss)...
^
275
•
Synchronous motor: Pole position identification (PPI)
^
225
7
.
Only required for an automatic calculation of the speed controller parameters:
•
Define total moment of inertia: Tuning of the motor and the speed controller
^
258
8
.
Set speed controller: Speed controller
^
264
.
9
.
Set position controller: Position controller
^
273
10
.
Optional: Synchronous motor (SM): Compensate temperature and current influences
^
280
11
.
Optional: Jerk limitation
^
284
12 .
Optional: Notch filter (band-stop filter)
^
285
13
.
Optional: Short-circuit braking
^
252
Configuring the motor control
Servo control for synchronous motor (SC-PSM)
Required commissioning steps
237