Beckhoff AX2500 Series, Assembly, Installation, Setup

Page: 76 / 81

Fault possible causes Measures to remove the fault
axis drifts at
setpoint = 0V
— offset not correctly adjusted for
analog setpoint provision
— AGND not joined to the
CNC-GND of the controls
— adjust setpoint-offset (analog
I/O)
— join AGND and CNC-GND
n12 message:
Motor default
values loaded
— Motor number stored in sine
encoders EEPROM different
than what drive is configured
for
— If n12 is displayed, default valu-
es for the motor are loaded.
Motor number will be automati-
cally stored in EEPROM with
SAVE.
n14 message:
Wake & shake
active
— Wake & shake not executed — Enable the drive
76 AX2500 Installation Manual
Appendix
02/06
Beckhoff