Rockwell Automation 2094-EN02D-M01-Sx Kinetix 6200 and Kinetix 6500 Modular Multi-axis Servo Drives User Manual - Manual (Page 198)

198 Rockwell Automation Publication 2094-UM002E-EN-P - May 2012
Chapter 8 Troubleshooting 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 80 - 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.
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 81 - FLT Sxx Fault Codes
Four-character
Display Message RSLogix 5000
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.