Lenze i550

10.7.6.2 Current controller
For a quick commissioning, the calculaons and sengs are made automacally during the
motor calibraon.
For typical applicaons, a manual adaptaon of the parameters of the current
controller is not recommended. A wrong seng may have a negave eect on
the control. For special applicaons, contact the manufacturer before adapng
the parameters.
Precondions
The current controller parameters are calculated based on the stator resistance and leakage
inductance. Thus, the following parameters must be set correctly, either via opmisaon or
manually (according to manufacturer-data/motor data sheet):
•
0x2C01:002: Stator resistance
•
0x2C01:003: Stator leakage inductance
4Motor equivalent circuit diagram data ^ 220
Parameter
Address Name / seng range / [default seng] Info
0x2942:001
(P334.01)
Current controller parameters: Gain
(Current contr.: Gain)
0.00 ... [42.55]* ... 750.00 V/A
* Default seng depending on the size.
Gain factor Vp of the current controller.
0x2942:002
(P334.02)
Current controller parameters: Reset me
(Current contr.: Reset me)
0.01 ... [4.50]* ... 2000.00 ms
* Default seng depending on the size.
Reset me Ti of the current controller.
10.7.6.3 ASM eld controller
For a quick commissioning, the calculaons and sengs are made automacally during the
motor calibraon.
Precondions
The eld controller is only eecve in the following motor control types:
•
Servo control (SC ASM)
•
Sensorless vector control (SLVC)
Parameter
Address Name / seng range / [default seng] Info
0x29C0:001 Gain
0.00 ... [59.68]* ... 50000.00 A/Vs
* Default seng depending on the size.
Gain factor Vp of the eld controller.
0x29C0:002 Reset me
1.0 ... [45.5]* ... 6000.0 ms
* Default seng depending on the size.
Reset me Tn of the eld controller.
10.7.6.4 ASM eld weakening controller
For a quick commissioning, the calculaons and sengs are made automacally during the
motor calibraon.
Precondions
The eld weakening controller is only eecve in the following motor control types:
•
Servo control (SC ASM)
•
Sensorless vector control (SLVC)
Parameter
Address Name / seng range / [default seng] Info
0x29E0:001 Field weakening controller sengs: Gain (ASM)
0.000 ... [0.000]* ... 2000000.000 Vs/V
* Default seng depending on the size.
Gain factor Vp of the eld weakening controller.
Conguring the motor control
Opons for opmising the control loops
Motor control sengs
224