Data Processing Error: Internal Flash Memory Has Failed; Data Processing Error: Cpu Register Bank Error; Data Processing Error: Rtos Error; Data Processing Error: Asic Is Not Compatible With The Hardware - Emerson Unidrive M702 User Manual

Safety Product Mechanical
information information installation
Trip
HF14

Data processing error: CPU register bank error

The HF14 trip indicates that a CPU register bank error has occurred. This trip indicates that the control PCB on the drive
has failed.
Recommended actions:
• Hardware fault – Contact the supplier of the drive
HF15 Data processing error: CPU divide error
The HF15 trip indicates that a CPU divide error has occurred. This trip indicates that the control PCB on the drive has
failed.
Recommended actions:
• Hardware fault – Contact the supplier of the drive
HF16

Data processing error: RTOS error

The HF16 trip indicates that a RTOS error has occurred. This trip indicates that the control PCB on the drive has failed.
Recommended actions:
• Hardware fault – Contact the supplier of the drive
HF17 Data processing error: Clock supplied to the control board is out of specification
The HF17 trip indicates that the clock supplied to the control board logic is out of specification. This trip indicates that the
control PCB on the drive has failed.
Recommended actions:
• Hardware fault – Contact the supplier of the drive
HF18

Data processing error: Internal flash memory has failed

The HF18 trip indicates that the internal flash memory has failed when writing option module parameter data. The reason
for the trip can be identified by the sub-trip number.
Sub-trip
1
2
3
4
5
6
7
8
9
Recommended actions:
• Hardware fault - Contact the supplier of the drive.
HF19 Data processing error: CRC check on the firmware has failed
The HF19 trip indicates that the CRC check on the drive firmware has failed.
Recommended actions:
• Re-program the drive
• Hardware fault - Contact the supplier of the drive
HF20

Data processing error: ASIC is not compatible with the hardware

The HF20 trip indicates that the ASIC version is not compatible with the drive firmware. The ASIC version can be identified
from the sub-trip number.
Recommended actions:
• Hardware fault - Contact the supplier of the drive
Unidrive M702 User Guide
Issue Number: 3
Electrical Getting Basic
installation started parameters the motor
Option module initialization timed out
Programming error while writing menu in flash
Erase flash block containing setup menus failed
Erase flash block containing application menus failed
Incorrect setup menu CRC contained in flash
Incorrect application menu CRC contained in flash
Incorrect common application menu 18 CRC contained in flash
Incorrect common application menu 19 CRC contained in flash
Incorrect common application menu 20 CRC contained in flash
Running NV Media Card
Optimization
Operation
Diagnosis
Reason
Onboard Advanced Technical
Diagnostics
PLC parameters data
UL listing
information
259