Publication 2094-UM001A-EN-P — September 2006
Troubleshooting the Kinetix 6000 Drive System 147
E05
DriveOvercurrent
Fault
(Power Fault)
Self-protection of the
Intelligent Power Module
(IPM) is indicating a major
power related fault
condition.
Motor cables shorted.
Verify continuity of motor power cable and
connector.
Motor winding shorted internally.
Disconnect motor power cables from the
motor. If the motor is difficult to turn by
hand, it may need to be replaced.
Kinetix 6000 temperature too high.
• Check for clogged vents or defective
fan.
• Make sure cooling is not restricted by
insufficient space around the unit.
Operation above continuous power rating
and/or product environmental ratings.
• Verify ambient temperature is not too
high.
• Operate within the continuous power
rating.
• Reduce acceleration rates.
Kinetix 6000 has a short circuit,
overcurrent, or failed component.
Remove all power and motor connections,
and preform a continuity check from the dc
bus to the U, V, and W motor outputs. If a
continuity exists, check for wire fibers
between terminals, or send drive in for
repair.
E06
HardOvertravel
Fault
(+/- Hard Overtravel)
Axis moved beyond the
physical travel limits in the
positive/negative direction.
Dedicated overtravel input is inactive.
• Check wiring.
• Verify motion profile.
• Verify axis configuration in software.
E07
MotFeedbackFault
(Motor Feedback Loss)
The feedback wiring is open, shorted, or missing.
• Check motor encoder wiring.
• Run Hookup test in RSLogix 5000
software.
E09
BusUndervoltage
Fault
(Bus Undervoltage)
With three-phase power
present, the dc bus voltage
is below limits.
• DC bus voltage for 460V system is
below 275V
• DC bus voltage for 230V system is
below 137V
• Verify voltage level of the incoming ac
power.
• Check ac power source for glitches or
line drop.
• Install an uninterruptible power supply
(UPS) on your ac input.
DC bus voltage fell below
the undervoltage limit
while an axis on the
follower power rail was
enabled.
Disable follower axis before removing
power.
E10
DriveOvervoltage
Fault
(Bus Overvoltage)
The dc bus voltage is
above limits.
Excessive regeneration of power.
When the motor is driven by an external
mechanical power source, it may
regenerate too much peak energy
through the drive power supply. The
system faults to save itself from an
overload.
• Change the deceleration or motion
profile.
• Use a larger system (motor and Kinetix
6000 drive).
• Install shunt module.
•
DC bus voltage for 460V system is
over 820V
• DC bus voltage for 230V system is
over 410V
Verify input is within specifications.
E11
MotFeedbackFault
(Illegal Hall State)
State of Hall feedback
inputs is incorrect.
Bad connections.
• Verify the Hall wiring at the MF
connector on the IAM/AM.
• Verify 5V power supply to the encoder.
Error
Code
Fault Message
RSLogix (HIM)
Problem or Symptom Potential Cause Possible Resolution
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