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Assembly and Commissioning Instructions Servo amplifier D1-N
W04 W04HWRL
Right HW
limit
Positive hardware limit switch active.
Motor must not exceed this position.
Rectification of problem:
Check whether the hardware limit switch has actually triggered. Also
check in the “I/O set/test” window whether the limit switch logic is set
correctly.
W05
W05SVBIG Servo
voltage
big
Motor speed is just under the limit above
which the drive amplifier voltage is no longer
sufficient.
Rectification of problem:
Check whether the input voltage is perhaps too low, the motor
cable is defective or the moved mass of the motor or its mass inertia is
too high.
W06
W06PE Position
error warning
Position error exceeds set warning
level
Rectification of problem:
Check whether the “Common Gain” amplification is set correctly and
whether too low a “Position error” value is perhaps selected under the
“Protection” tab in the “Application center”.
W07
W07VE Velocity
error
warning
Motor speed exceeds set warning limit
Rectification of problem:
Check whether the “Common Gain” amplification is set correctly and
whether too low a “Position error” value is perhaps selected under the
“Protection” tab in the “Application center”.
W08
W08CUR.L Current
limited
The motor output current has reached the
permissible limit and is now limited to the
maximum permitted current.
Rectification of problem:
Check whether the acceleration is set too high or there are any obstacles
in the way of the motor.
W09
W09ACC.L Acceleration
limited
The acceleration has reached the limit
set in “Velocity mode”. Acceleration
does not exceed the set limit value.
Rectification of problem:
Increase the corresponding value in the “Performance center” under
“Motion Protection”.
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