200 Rockwell Automation Publication 2094-UM002G-EN-P - August 2016
Chapter 8 Troubleshoot the Kinetix 6200 and Kinetix 6500 Drive System
Fault Codes
These fault code tables are designed to help you resolve anomalies. When a
fault is detected, the four-character status indicator scrolls the display message.
This is repeated until the fault code is cleared.
For information on troubleshooting SAFE FLT fault codes, refer to the
Kinetix 6200 and Kinetix 6500 Safe Speed Monitoring Safety Reference
Manual, publication 2094-RM001
.
Table 86 - Fault Code Summary
Fault Code Type Description
FLT Sxx
Standard runtime anomalies.
FLT Mxx
INIT FLT Sxx
Anomalies that prevent normal operation and occur during the initialization process.
INIT FLT Mxx
NODE FLTxx Anomalies that prevent normal operation of all drives on the power rail.
NODE ALARM xx
Anomalies that prevent normal operation of all drives on the power rail, but do not
result in any action other than reporting the alarm to the controller.
INHIBIT Sxx
Conditions that prevent normal operation and indicate that the drive module is
prevented from being enabled.
INHIBIT Mxx
ALARM Sxx
ALARM Mxx
Warnings of conditions that may affect normal operation, but do not result in any
action other than reporting the alarm to the controller.
TIP Fault codes triggered by conditions that fall outside factory set limits are identified by FL at the end of
the display message. For example, FLT S03…MTR OVERSPEED FL.
Fault codes triggered by conditions that fall outside user set limits are identified by UL at the end of
the display message. For example, FLT S04…MTR OVERSPEED UL.
Table 87 - FLT Sxx Fault Codes
Four-character Display Message Logix Designer Fault Message Problem or Symptom Potential Cause Possible Resolution
FLT S02…MTR COMMUTATION Illegal Hall State
State of Hall feedback inputs is
incorrect.
Improper connections.
• Check Hall wiring at motor feedback (MF)
connector.
• Check 5V power supply to the encoder.
FLT S03…MTR OVERSPEED FL Motor Overspeed Motor speed has exceeded 125% of maximum rated speed.
• Check cables for noise.
• Check tuning.
FLT S04…MTR OVERSPEED UL
(Kinetix 6500 drives only)
Motor Overspeed Motor speed has exceeded user velocity limits.
FLT S05…MTR OVERTEMP FL nn Motor Overtemperature
The motor thermostat, motor
thermistor, or encoder temperature
sensor indicates that the motor factory
temperature limit has been exceeded.
The nn sub-code is defined as follows:
High motor ambient
temperature and/or
Excessive Current.
• Operate within (not above) the continuous
torque rating for the ambient temperature.
• Lower ambient temperature or increase
motor cooling.
01:Motor Thermostat or Thermistor. Motor wiring error.
Check motor wiring at motor feedback (MF)
connector.
02:Encoder Temperature Sensor. Incorrect motor selection. Verify the proper motor has been selected.
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