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Rockwell Automation Publication 2198-UM002E-EN-P - February 2018
Chapter 7
Troubleshoot the Kinetix 5700 Drive System
Table 97 - INIT FLT Fault Codes
Exception Code on Display
Exception Text
Problem
Possible Solutions
Module
INIT FLT M01 – ENCODER DATA
Smart Encoder Data
Corruption
The data stored in the encoder has a
checksum error.
• Cycle control power
• Return motor for repair if fault continues
Inverters
INIT FLT M02 – MTR DATA
RANGE nn
Motor Data Range Error
A motor data attribute stored in the encoder is
out of range. The nn sub-code is defined as
follows:
01: DATA_RANGE_REV
02: DATA_RANGE_CONT_CURRENT
03: DATA_RANGE_PEAK_CURRENT
04: DATA_RANGE_RATED_POWER
05: DATA_RANGE_OVERLOAD_LIMIT
06:
DATA_RANGE_THERMAL_CAPACITANCE
07: DATA_RANGE_THERMAL_RESISTANCE
08: DATA_RANGE_MOTOR_RESISTANCE
09: DATA_RANGE_MOTOR_INDUCTANCE
10: DATA_RANGE_INERTIA
11: DATA_RANGE_RATED_SPEED
12
DATA_RANGE_MAX_SPEED
13: DATA_RANGE_RATED_TORQUE
14: DATA_RANGE_TORQUE_CONST
15: DATA_RANGE_BACK_EMF_CONST
16: DATA_RANGE_POLE_PITCH
• Cycle control power
• Return motor for repair if fault continues
Inverters
INIT FLT M03 – MTR ENC
STARTUP
Motor Feedback
Communication Startup
Communication with the encoder could not
be established.
• Cycle control power
• Check motor feedback connector
• Check motor power and feedback shield terminations on the
drive
• Return motor for repair if fault continues
Inverters
INIT FLT M06 – MOTOR
ABSOLUTE
STARTUP SPEED
Feedback Absolute Startup
Speed
The absolute encoder was not able to
accurately determine the position after
powerup due to speed greater than 100 rpm.
Make sure the motor shaft is not moving during power-up
Inverters
INIT FLT M14 – SAFETY
FIRMWARE
Invalid Safety Firmware
The loaded Safety firmware is not compatible
with the drive firmware.
• Cycle control power
• Update the drive firmware
• Return drive for repair if fault continues
Inverters
INIT FLT M20 – UNKNOWN
MODULE
Unknown Module Fault
The product code of the power board is
invalid.
• Cycle control power
• Reset the drive
• Return drive for repair if fault continues
Inverters
DC-bus PS
iTRAK PS
INIT FLT M21 – FACTORY CONFIG
Factory Configuration Error
Factory configuration data is missing or
invalid.
• Cycle control power
• Reset the drive
• Return drive for repair if fault continues
Inverters
DC-bus PS
iTRAK PS
Table 98 - INHIBIT Fault Codes
Exception Code on Display
Exception Text
Problem
Possible Solutions
Module
INHIBIT S01 – ENABLE INPUT
Axis Enable Input Fault - Start
Inhibit
When Enable Input Checking is enabled, the
drive displays Axis Enable Input start inhibit
when it detects the enable input is inactive
and while the axis is in Starting/Running/
Testing/Hold sub-state of Stopped state.
• Confirm that the digital input assigned to the Enable is active
• Check module enable input wiring
• Check digital input assignments
• Verify Gateway computer and Logix Designer application
operation (applies to iTRAK power supply)
Inverters
DC-bus PS
iTRAK PS
INHIBIT S02 – MOTOR NOT
CONFIG
Motor Not Configured
The associated motor has not been properly
configured for use.
Verify motor configuration in the Logix Designer application.
Inverters
INHIBIT S03 – FEEDBACK NOT
CONFIGURED
Feedback Not Configured
The feedback has not been properly
configured for use.
Verify feedback configuration in the Logix Designer application.
Inverters
INHIBIT S04 – COMMUTATION
NOT CONFIGURED
Commutation Not Configured
- Standard Start Inhibit
Associated permanent magnet motor
commutation has not been configured for
use.
Verify that the proper motor feedback commutation alignment
has been selected.
Inverters