4 Adjustment
C1, C1f
13
Adjustment without measurement equipment
Connect the motor,
command value
= 10%
X
P
= 50%
Switch S2-3
= position ON
Switch S2-4
= position OFF
Enable the drive,
Turn the potentiometer X
P
anti-clockwise until the axis begins to oscillate.
LED RVU flickers.
If no oscillation is achieved,
- set switch S2-3 to position OFF
- adjust to oscillations with potentiometer X
P
- LED RVU flickers
- turn the potentiometer X
P
clockwise until the oscillations disappear
- LED RVU lights constantly
- turn the potentiometer X
P
another 2 clicks clockwise
Adjust the switches S2-1 and S2-2 such that after a command value change of
50% the drive runs smoothly after approx. two oscillations
Drive behaviour
Amplification too low
Amplification too high
Long-wave oscillations 1 to 0.1Hz
Short oscillations 30 to 200Hz
Large overshoots
Vibrates during acceleration
