Rockwell Automation 2094-EN02D-M01-Sx Kinetix 6200 and Kinetix 6500 Modular Multi-axis Servo Drives User Manual - Manual (Page 205)

Rockwell Automation Publication 2094-UM002E-EN-P - May 2012 205
Troubleshooting the Kinetix 6200 and Kinetix 6500 Drive System Chapter 8
Table 83 - INIT FLT Fault Codes
Four-character
Display Message RSLogix 5000
Fault Message
Problem or Symptom Potential Cause Possible Resolution
INIT FLT S03…NVMEM CHKSUM
User Non-volatile Memory
Checksum Data in the user nonvolatile memory
has a checksum error.
Non-volatile memory is
corrupt due to control board
software error.
• Cycle power or reset the drive.
• Contact your Rockwell
Automation sales
representative and return
module for repair.
INIT FLT M01…ENCODER DATA
Smart Encoder Data Corruption
Fault The motor data stored in a smart
encoder has a checksum error.
Faulty intelligent encoder.
• Cycle power or reset the drive.
• Replace motor if faulting
continues.
INIT FLT M02…MTR DATA RANGE nn Motor Data Range Error
Data within a motor data blob is out of
range. The nn sub-code is defined as
follows:
01: Memory map revision of the blob
is not supported by the firmware.
02: Rated current is out of range.
03: Peak current is out of range.
04: Rated power is out of range.
05: Overload limit is out of range.
06: Thermal capacitance is out of
range.
07: Thermal resistance is out of range.
08: Motor resistance is out of range.
09: Motor inductance is out of range.
10: Inertia is out of range.
11: Rated speed is out of range.
12: Max speed is out of range.
13: Rated torque is out of range.
14: Torque constant is out of range.
15: Back EMF is out of range.
16: Pole pitch is out of range.
If there is error in the blob that comes
from the controller then 50 is added to
the subcode.
Faulty intelligent encoder or
incorrect motor file.
• Cycle power or reset the drive.
• Check validity of the motion
database.
• Replace motor if faulting
continues.
INIT FLT M03…MTR ENC STARTUP
Motor Feedback
Communication Startup
Communication with a smart encoder
could not be established on the motor
feedback port.
Incorrect motor selected or
connected.
Check motor selection.
Faulty wiring. Check motor encoder wiring.
INIT FLT M03…AUX ENC STARTUP
Auxiliary Feedback
Communication Startup
Communication with a smart encoder
could not be established on the
auxiliary feedback port.
Incorrect motor selected or
connected.
Check motor selection.
Faulty wiring. Check motor encoder wiring.
INIT FLT M04…MTR ABS SPEED
Motor Absolute Encoder
Overspeed Fault
Excessive speed was detected in the
motor battery-backed encoder while
power was off.
High motor speed while
power was off.
Clear faults and re-home.
INIT FLT M05…MTR ABS TRAVEL
Motor Absolute Encoder
Power-off Travel
The power-off travel range of the
motor battery-backed encoder has
been exceeded.
Large travel distance while
power was off.
Clear faults and re-home.
INIT FLT M06…MTR ABS STARTUP Motor Absolute Startup Speed
The motor absolute encoder was not
able to accurately determine the
position after powerup due to motor
speed greater than 100 rpm. Mechanical movement of
machine causing excessive
rotation of motor during
powerup.
Allow machine motion to stop
before powerup.
INIT FLT M07…COMMUTATION
OFFSET (Kinetix 6500 drive only) Uninitialized Commutation
Offset
The commutation offset stored in a
third-party motor has not been
initialized. Third party motors do not
contain Rockwell
Automation motor data.
Run Commutation Test from
RSLogix 5000 software.