Rockwell Automation Publication 2097-UM002C-EN-P - December 2013 117
Troubleshoot the Kinetix 350 Drive Chapter 7
Status messages of the format Lxxx indicate an unrecoverable error while starting
the drive. Reload firmware and restart the drive, if status message repeats contact
Rockwell Automation technical support to return drive for repair.
Status messages of the format Pxxx indicate an unrecoverable error during the
Power on Self Test (POST). Contact Rockwell Automation technical support to
return drive for repair.
Table 46 - Ic xx Fault Codes
Four-digit Display
RSLogix 5000
Fault Message
Problem or Symptom Potential Cause Possible Resolution
Ic 01 Boot Block Check Sum 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.
Ic 02 Motor Data Range Error Data within a motor data blob is out of range.
Faulty intelligent encoder or
incorrect motor file.
• Cycle power or reset the drive.
• Check validity of the motion
database.
• Replace motor if faulting continues.
Ic 03
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.
Ic 06 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.
Table 47 - Lxxx Fault Codes
Four-digit
Display Message
Cause
L001 Identity block corrupted
L002 Firmware file load failed
L004 Firmware not programmed (drive is new)
L008 DSP load operation failed
Table 48 - Pxxx Fault Codes
Four-digit
Display Message
Cause
P001 SDRAM test failed
P002 FPGA load operation failed
P004 DPRAM Test failed
P005 DSP I/F to DPram - no DSP response
P006 I/F to DPram failed
P007 Firmware file md5 test failure
