Allen-Bradley 2094-AC05-MP5 User Manual page 180

Chapter 7 Troubleshooting the Kinetix 6000 Drive System
Table 113 - Logix5000/Drive Fault Behavior (continued)
Logix5000 Fault Message Error
(HIM Message) Code
DriveHardFault
E70
(NV Mem Init)
DriveHardFault
E71
(Memory Init)
DriveOvertempFault
E72
(Drive Overtemp)
Communicate
E73
(Backplane Comm)
DriveOvercurrentFault
E74
(Bus OverCurrent)
DriveOvervoltageFault
E75
(Shunt Time Out)
DriveHardFault
E76
(Can Init)
DriveHardFault
E77
(Module Mismatch)
DriveHardFault
E78
Sercos Init
DriveOvervoltageFault
E79
(Shunt Module Flt)
HardwareFault
E80
(CPLD Flt)
HardwareFault
E81
(Common Bus Flt)
HardwareFault
E90
(Precharge Timeout Flt)
IPIMFault
E95
(IPIM Module Flt)
(1) The Logix5000 Motor Thermal Fault Action is tied to the motor thermostat fault. If this is set to Shutdown or Disable (in controller), the drive folds back the current when the I
that the motor temperature has exceeded 10% of its rated temperature. If it is set to Stop Motion or Status Only, the drive does not fold back the current. The I
(2) The Logix5000 Drive Thermal Fault Action is tied to the drive thermostat fault. The drive always folds back the current when the I
2
The I T calculation never generates a fault.
180
Description
Nonvolatile memory corrupted.
RAM or nonvolatile memory validation failure.
Inverter temperature limit exceeded.
2
Firmware I t protection does not generate a fault, rather it dynamically folds back
current when 110% of drive rating is reached. Setting the Drive Thermal fault
action to Status Only or Stop Motion bypasses the foldback behavior and allows the
fault to occur.
Power rail backplane CAN communication failed.
The converter has exceeded its converter rating.
The IAM/AM module or shunt module has exceeded its shunt resistor continuous
rating. SHUTDOWN for IAM module, DISABLE for AM module. IAM module provides
fault handling for shunt module.
Either DPI or backplane CAN initialization failure.
Generated by IAM module if the power rating of an AM module on the same power
rail does not match with IAM module input power rating.
Control hardware fault detected.
Power rail mounted shunt module fault. Displayed on IAM module seven-segment
fault status indicator.
Control hardware fault detected.
Common-bus follower IAM module detected AC input power being applied.
Precharge resistor power exceeds the resistor rating.
A fault has occurred in one or more IPIM modules on the power rail.
Rockwell Automation Publication 2094-UM001J-EN-P - March 2017
Drive Fault Action/
Attribute
Coast/Disable (open
contactor enable relay)
Coast/Disable (open
contactor enable relay)
N/A
Decel/Disable
Coast/Disable (open
contactor enable relay)
Coast/Disable (open
contactor enable relay)
Coast/Disable (open
contactor enable relay)
Coast/Disable (open
contactor enable relay)
Coast/Disable (open
contactor enable relay)
Coast/Disable (open
contactor enable relay)
Coast/Disable (open
contactor enable relay)
Coast/Disable (open
contactor enable relay)
Coast/Disable (open
contactor enable relay)
Coast/Disable (open
contactor enable relay)
2
T calculation never generates a fault.
2
T calculation indicates that the drive has exceeded 110% of its rating.
Logix Designer
Programmable
Fault Action?
No
No
Yes
Drive Thermal
No
No
No
No
No
No
No
No
No
No
No
2
T calculation indicates