Rockwell Automation 2099-BMxx Kinetix 7000 High Power Servo Drive User Manual - Manual (Page 142)

142 Rockwell Automation Publication 2099-UM001D-EN-P - December 2012
Chapter 6 Troubleshoot the Kinetix 7000 Drive System
E69 DriveHardFault Nonvolatile memory is corrupt due to control board hardware failure.
Load default parameters, save to nonvolatile
memory, and recycle power or reset the drive.
If fault persists, replace module.
E70 DriveHardFault Nonvolatile memory is corrupt due to control board software error.
Load default parameters, save to nonvolatile
memory, and recycle power or reset the drive.
If fault persists, replace module.
E71 DriveHardFault RAM or flash memory validation failure.
Cycle power.
If fault persists, replace module.
E72
DriveOvertemp Fault
(Drive Overtemp) Inverter thermal switch
tripped
The drive fan failed. Replace the failed module.
The cabinet ambient temperature is above
rating. Check the cabinet temperature. See System Design
Guidelines on page
22 .
The machine duty cycle requires an RMS
current exceeding the continuous rating of
the controller.
Change the command profile to reduce speed or
increase time.
The airflow access to the Kinetix 7000 drive is
limited or blocked.
Check airflow and remove any fan blockage.
E76 DriveHardFault
DPI hardware initialization
fault detected.
Control board hardware failure.
Reset System.
If fault persists, replace system module.
E78
DriveHardFault
(Sercos Init)
Control hardware fault detected.
Cycle power.
If fault persists, replace module.
E80
DriveHardFault
(CPLD Flt)
Control hardware fault detected.
A-to-D conversion state machine error.
If fault persists, replace module.
E109 IGBT_TempFault Junction temperature of Insulated Gate Bipolar Transistor exceeded.
Check for proper drive sizing.
Install larger kW rated drive.
E110 EEPROM_Fault EEPROM failed. EEPROM data corrupted or bus not calibrated. If fault persists, replace module.
E111 Regen_PS_OK The Regen_OK signal is missing at pins 7 and 8 of the GPIO connector.
Check error displays on RPS, and troubleshoot per
error message.
Reset system.
All others RESERVED.
Table 50 - Seven-segment Status Indicator Error Codes (Continued)
Error
Code
Fault Message RSLogix Anomaly or Symptom Potential Cause Possible Resolution