Allen-Bradley Kinetix 6200 User Manual page 205

Table 88 - FLT Mxx Fault Codes
Four-character Display Message
FLT M01...SELF SENSING
FLT M02...MOTOR VOLTAGE
FLT M04...MTR FDBK FILTER nn
(Kinetix 6500 drives only)
FLT M04...AUX FDBK FILTER nn
(Kinetix 6500 drives only)
FLT M05...MTR FDBK BATT LOSS
FLT M06...MTR FDBK BATT LOW
FLT M07...MTR INCR LOSS
FLT M07...AUX INCR LOSS
FLT M10...CTRL OVERTEMP FL
FLT M11...CTRL OVERTEMP UL
(Kinetix 6500 drives only)
FLT M12...POWER CYCLE FL
FLT M13...POWER CYCLE UL
(Kinetix 6500 drives only)
FLT M14...CURR FDBK OFFSET
FLT M15...REGEN PWR SUPPLY
FLT M19...DC BUS LIMIT
FLT M25...COMMON BUS
FLT M26...RUNTIME ERROR
FLT M27...BACKPLANE COMM
Logix Designer Fault Message Problem or Symptom
The self-sensing commutation start-up
Self-sensing Startup Fault
algorithm failed.
Motor voltage incompatible with drive
Motor Voltage Mismatch
voltage.
Excessive levels of noise have been detected
Motor Feedback Filter
by the digital feedback filter. The nn field is
defined as follows:
01: Sine or A channel
Aux Feedback Filter
02: Cosine or B channel
The battery voltage on a battery-backed
Motor Encoder Battery Loss motor encoder is low enough such that
absolute position is no longer available.
The battery voltage on a battery-backed
Motor Encoder Battery Caution
motor encoder is below a caution level.
The periodic check of the incremental
Motor Incremental Position Loss
encoder position against the absolute
encoder position or Hall edges (when
available) indicates they are out of
Aux Incremental Position Loss
tolerance.
The control module temperature has
Control Module Overtemperature
exceeded its limit.
Control Module Overtemperature The control module temperature has exceeded a user limit.
The converter estimates that the pre-
Pre-charge Overload charge circuit has exceeded its limit due to
excessive power cycling.
The converter estimates that the pre-
charge circuit is approaching its user-
Pre-charge Overload
defined limit due to excessive power
cycling.
Excessive Current Feedback Offset Current feedback hardware fault detected.
The hardware Regeneration OK input was
Regenerative Power Supply Fault
deactivated while the drive was enabled.
During a DC bus limit condition, the
DC Bus Limited Position Error position error exceeded a user limit for a
programmable period of time.
AC Power was detected by the drive while
DC Common Bus Fault configured for Common Bus Follower
operation.
Runtime Drive Error The drive firmware encountered an unrecoverable runtime error.
Communication over the backplane
Backplane COM
detected a problem.
Rockwell Automation Publication 2094-UM002G-EN-P - August 2016
Troubleshoot the Kinetix 6200 and Kinetix 6500 Drive System
Potential Cause
Extremely light or heavy load
on the motor.
Mechanical obstruction.
Check the Logix Designer
configuration.
Wrong motor connected to
drive.
The motor feedback wiring is
open, shorted, or missing.
The auxiliary feedback wiring is
open, shorted, or missing.
Weak battery or poor battery
connection.
The motor feedback wiring is
open, shorted, or missing.
The auxiliary feedback wiring is
open, shorted, or missing.
Cabinet ambient temperature
has exceeded 50 °C (122 °F).
The DC bus power has been
cycled too frequently.
Regen unit faulted.
Excessive load drawn from DC
bus by application.
Improper configuration or
connection.
Electrical Noise.
Poor module connection.
Faulty module.
Chapter 8
Possible Resolution
Clear faults and re-try.
• Reduce friction.
• Check for mechanical obstruction.
Correct the Logix Designer
configuration.
Connect appropriate motor to drive.
• Use shielded cables with twisted
pair wires.
• Route the feedback away from
potential noise sources.
• Check the system grounds.
• Replace the motor/encoder.
• Replace battery.
• Check battery connection.
• Check motor encoder wiring.
• Run Hookup test in the Logix
Designer application.
Reduce cabinet ambient
temperature.
Limit power cycles to two per minute
maximum.
Replace the power module.
Reset faulted regen unit.
Modify application to reduce loading
on DC Bus.
Increase converter size to provide
additional bus capacity.
Check IAM power configuration and
wire accordingly.
Cycle control power.
Replace Module
Cycle control power.
With power off, reseat power module
in rail and control module in power
module.
Replace module.
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