Pilz PMC Series Installation Manual page 115

12 Appendix
Drive too soft
Drive runs
roughly
Axis drifts
atsetpoint = 0V
n12 message:
Motor default
values loaded
n14 message:
SinCos
feedback
Installation manual for PMC tendo DD5/PMCprimo Drive3
— Kp (speed controller) too low
— Tn (speed controller) too high
— ARLPF / ARHPF too high
— ARLP2 too high
— Kp (speed controller) too high
— Tn (speed controller) too low
— ARLPF / ARHPF too low
— ARLP2 too low
— offset not correctly adjusted for
analog setpoint provision
— AGND not joined to the controller-
GND of the controls
— Motor numbers stored in the
encoder and amplifier do not
match the parameters that have
been set
— SinCos commutation
(wake&shake) not completed
— increase Kp (speed controller)
— use motor default value for Tn
(speed controller)
— reduce ARLPF / ARHPF
— reduce ARLP2
— reduce Kp (speed controller)
— use motor default value for Tn
(speed controller)
— increase ARLPF / ARHPF
— increase ARLP2
— adjust offset (analog I/O)
— join AGND and controller-GND
— default values for the motor have
been loaded, SAVE automatically
stores the motor number in the
EEPROM
— ENABLE the amplifier
Page 115