Beckhoff AA3000, Operating Instructions Manual

Page: 59 / 67

Fault correction
Version: 1.0 ─── 59 AA3000
Number Cause Solution
7 Required force too high Check design or configuration and adjust if
necessary
The spindle drive is clamped in the application Re-align actuator or use compensating ele-
ments. see chapter
8 Inlet temperature too high Lower and adjust the inlet temperature
No more cooling water available Replenish cooling water and check regularly
9 Motor heat dissipation system not functioning Clean the surface of the motors and the servo
drive as well as the heat sinks and exhaust air
slots. Check the installation depths of the servo
drives and motors.
10 Power cable or feedback line with defective or in-
sufficient shielding Check ground connection and shielding
11 Servo drive gain set too high. Reconfigure the parameters of the servo drive
and adjust them if necessary
12 Contamination or foreign bodies inside the motor Send in motor. The repair is carried out by the
vendor.
Rotating parts chafing on the housing or motor
components Inspect chafing parts and readjust if necessary
Defective bearings; irreparable bearing damage Send in motor. The repair is carried out by the
vendor.