Allen-Bradley Kinetix 6200 User Manual page 203

Table 87 - FLT Sxx Fault Codes (continued)
Four-character Display Message Logix Designer Fault Message
FLT S41...MTR AQB STATE FL Motor Feedback State Error
FLT S41...AUX AQB STATE FL Aux Feedback State Error
FLT S42...MTR AQB STATE UL Motor Feedback State Error
FLT S42...AUX AQB STATE UL Aux Feedback State Error
FLT S43...MTR FDBK LOSS FL
Feedback Loss
FLT S43...AUX FDBK LOSS FL
FLT S44...MTR FDBK LOSS UL
Motor Feedback Loss
(Kinetix 6500 drives only)
FLT S44...AUX FDBK LOSS UL
Aux Feedback Loss
(Kinetix 6500 drives only)
FLT S45...MTR FDBK COMM FL
Feedback Serial Comms
FLT S45...AUX FDBK COMM FL
FLT S46...MTR FDBK COMM UL
Motor Fdbk Serial Comms
(Kinetix 6500 drives only)
FLT S46...AUX FDBK COMM UL
Aux Feedback Serial Comms
(Kinetix 6500 drives only)
FLT S47...MTR ENC SELF TEST nn
Feedback Self Test
FLT S47...AUX ENC SELF TEST nn
FLT S50...POS HW OTRAVEL Hardware Overtravel - Positive
FLT S51...NEG HW OTRAVEL Hardware Overtravel - Negative
Problem or Symptom
The number of illegal state transitions
of the AQB encoder signals has
exceeded a factory limit.
The number of illegal state transitions
of the AQB encoder signals has
exceeded a user limit.
• On sin/cos encoders, the sum of the
square of the sin/cos signals has
been measured below a factory
limit.
• On TTL encoders, the absolute value
of the differential A/B signals is
below a factory limit.
• On sin/cos encoders, the sum of the
square of the sin/cos signals has
been measured below a user limit.
• On TTL encoders, the absolute value
of the differential A/B signals is
below a user limit.
The number of consecutive missed or
corrupted serial data packets from the
feedback device has exceeded a factory
set limit.
The number of consecutive missed or
corrupted serial data packets from the
feedback device has exceeded a user set
limit.
The Hiperface feedback device has detected an internal error.
The nn sub-code is defined as follows:
01: INCORRECT ALIGNMENT DATA
02: INCORRECT INTERNAL ANGULAR OFFSET
03: DATA FIELD PARTITIONING TABLE DESTROYED
04: ANALOG LIMIT VALUES NOT AVAILABLE
05: INTERNAL I2C BUS INOPERATIVE
06: INTERNAL CHECKSUM ERROR
07: ENCODER RESET OCCURRED AS A RESULT OF PROGRAM MONITORING
08: COUNTER OVERFLOW
09: PARITY ERROR
10: CHECKSUM OF TRANSMITTED DATA IS INCORRECT
11: UNKNOWN COMMAND CODE
12: NUMBER OF TRANSMITTED DATA IS INCORRECT
13: TRANSMITTED COMMAND AGRUMENT IS NOT ALLOWED
14: THE SELECTED DATA FIELD MAY NOT BE WRITTEN TO
15: INCORRECT ACCESS CODE
16: SIZE OF SPECIFIED DATA FIELD CANNOT BE CHANGED
17: SPECIFIED WORD ADDRESS LIES OUTSIDE THE DATA FIELD
18: ACCESS TO NON-EXISTENT DATA FIELD
28: VALUE MONITORING OF THE ANALOG SIGNALS (process data)
29: TRANSMITTER CURRENT CRITICAL
(contamination, transmitter breakage)
30: ENCODER TEMPERATURE CRITICAL
31: SPEED TOO HIGH, NO POSITION FORMATION POSSIBLE
32: SINGLETURN POSITION UNRELIABLE
33: MULTITURN POSITION ERROR
34: MULTITURN POSITION ERROR
35: MULTITURN POSITION ERROR
Axis moved beyond the physical travel
limits in the positive direction.
Axis moved beyond the physical travel
limits in the negative direction.
Rockwell Automation Publication 2094-UM002G-EN-P - August 2016
Troubleshoot the Kinetix 6200 and Kinetix 6500 Drive System
Potential Cause Possible Resolution
The motor feedback wiring is
• Use shielded cables with twisted pair wires.
open, shorted, or missing.
• Route the feedback away from potential
noise sources.
The auxiliary feedback
• Check the system grounds.
wiring is open, shorted, or
• Replace the motor/encoder.
missing.
The motor feedback wiring is
• Use shielded cables with twisted pair wires.
open, shorted, or missing.
• Route the feedback away from potential
noise sources.
The auxiliary feedback
• Check the system grounds.
wiring is open, shorted, or
• Replace the motor/encoder.
missing.
The motor feedback wiring is
open, shorted, or missing.
• Check motor encoder wiring.
• Run Hookup test in the Logix Designer
The auxiliary feedback
application.
wiring is open, shorted, or
missing.
The motor feedback wiring is
open, shorted, or missing.
• Check motor encoder wiring.
• Run Hookup test in the Logix Designer
The auxiliary feedback
application.
wiring is open, shorted, or
missing.
• Verify motor selection.
Communication was not • Verify the motor supports automatic
established with an identification.
intelligent encoder. • Verify motor encoder wiring.
• Consult Possible Solutions for FLT S47
• Verify motor selection.
Communication was not
• Verify the motor supports automatic
established with an
identification.
intelligent encoder.
• Verify motor encoder wiring.
• Check motor feedback cable for proper
connectivity and continuity
• Check motor phasing (U, V, W) and
Hiperface feedback 15-pin wire connections
at the drive
• Review
page 38
– See bonding painted panels on
– See wire-braid bonding on
• Cycle control power
• Check feedback shield connection
• Reduce shock and vibration to motor
• Upgrade firmware, revision 2.045 or later
(Kinetix 6200 drives)
• Upgrade firmware, revision 2.010 or later
(Kinetix 6500 drives)
• Replace motor if fault continues
• Check wiring.
Dedicated overtravel input is
• Verify motion profile.
inactive.
• Verify axis configuration in software.
Chapter 8
Electrical Noise Reduction on
page 39
page 40
203