HEIDENHAIN iTNC 530 HSCI - Setting the Weakened-Field Operation

882 HEIDENHAIN Technical Manual iTNC 530 HSCI
Setting the
weakened-field
operation
When setting MP2160 and MP2190 for synchronous motors (SM), proceed as
shown in the diagrams for commissioning.
Default setting MP2160:
Default setting MP2160
Standard feed axis
(e.g. QSY 155B)
or
asynchronous spindle
(e.g. QAN-3M)
MP2160 = 0
YES
Synchronous spindle
(e.g. 1FE1124-4WZ)
or
torque motor
(e.g. Etel TMA530-100-3VD)
EcoDyn feed axis
(e.g. QSY 155B-EcoDyn)
MP2160 = 1
YES
MP2160 = 2
YES
No SM field weakening (1)
SM field weakening without
speed limitation (2)
SM field weakening with
speed limitation (3)