Rockwell Automation Allen-Bradley Kinetix 6000, User Manual

Page: 159 / 268

Publication 2094-UM001A-EN-P — September 2006
Troubleshooting the Kinetix 6000 Drive System 159
No Fault Message
(condition indicated by
on-screen message)
(Atune Flt)
E66 Autotune procedure failed. DISABLE N
DriveHardFault
(Task init)
E67 Operating system failed. SHUTDOWN N
DriveHardFault
(SCANport Comm)
E68 DPI communication failed. STOP N
DriveHardFault
(Objects Init)
E69 Non-volatile memory attribute out of range. SHUTDOWN N
DriveHardFault
(NV Mem Init)
E70 Non-volatile memory corrupted. SHUTDOWN N
DriveHardFault
(Memory Init)
E71 RAM or flash memory validation failure. SHUTDOWN N
DriveOvertempFault
(Drive Overtemp)
E72
Inverter temperature limit exceeded.
Firmware I
2
t protection does not generate a fault, rather it
dynamically folds back current when 110% of drive rating is reached.
SHUTDOWN Y
Communicate
(Backplane Comm)
E73 Power rail backplane CAN communications failed. STOP N
DriveOvercurrentFault
(Bus OverCurrent)
E74 The converter has exceeded its converter rating. SHUTDOWN N
DriveOvervoltageFault
(Shunt Time Out)
E75
The IAM, AM, or SM has exceeded its shunt resistor continuous
rating. SHUTDOWN for IAM, DISABLE for AM. IAM also provides
fault handling for shunt module.
SHUTDOWN N
DriveHardFault
(Can Init)
E76 Either DPI or backplane CAN initialization failure. SHUTDOWN N
DriveHardFault
(Module Mismatch)
E77
Generated by IAM if the power rating of an AM on the same power
rail does not match with IAM input power rating.
SHUTDOWN N
DriveHardFault
SERCOS Init
E78 Control hardware fault detected. SHUTDOWN N
DriveOvervoltageFault
(Shunt Module Flt)
E79
Power rail mounted shunt module fault. Displayed on IAM
seven-segment fault status LED indicator.
SHUTDOWN N
HardwareFault
(CPLD Flt)
E80 Control hardware fault detected. SHUTDOWN N
HardwareFault
(Common Bus Flt)
E81 Common bus follower IAM detected ac input power being applied. SHUTDOWN N
HardwareFault
(Pre-charge Timeout Flt)
E90 Pre-charge resistor power exceeds the resistor rating. SHUTDOWN N
RESERVED
All
Others
Fault Message RSLogix
(HIM)
Error
Code
Description
Drive Fault
Action
RSLogix
Programmable
Fault Action?