Emerson Unidrive M702 User Manual

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258 Unidrive M702 User Guide
Issue Number: 3
HF04 Data processing error: Illegal slot instruction
The HF04 trip indicates that an illegal slot instruction has occurred.This trip indicates that the control PCB on the drive has
failed.
Recommended actions:
• Hardware fault – Contact the supplier of the drive
HF05 Data processing error: Undefined exception
The HF05 trip indicates that an undefined exception 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
HF06 Data processing error: Reserved exception
The HF06 trip indicates that a reserved exception 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
HF07 Data processing error: Watchdog failure
The HF07 trip indicates that a watchdog failure has occurred. This trip indicates that the control PCB on the drive has failed.
Recommended actions:
• Hardware fault – Contact the supplier of the drive
HF08 Data processing error: CPU Interrupt crash
The HF08 trip indicates that a CPU interrupt crash has occurred. This trip indicates that the control PCB on the drive has
failed.
Recommended actions:
• Hardware fault – Contact the supplier of the drive
HF09 Data processing error: Free store overflow
The HF09 trip indicates that a free store overflow has occurred. This trip indicates that the control PCB on the drive has
failed.
Recommended actions:
• Hardware fault – Contact the supplier of the drive
HF10 Data processing error: Parameter routing system error
The HF10 trip indicates that a Parameter routing system 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
HF11 Data processing error: Access to EEPROM failed
The HF11 trip indicates that access to the drive EEPROM has failed. This trip indicates that the control PCB on the drive
has failed.
Recommended actions:
• Hardware fault – Contact the supplier of the drive
HF12 Data processing error: Main program stack overflow
The HF12 trip indicates that the main program stack over flow has occurred. The stack can be identified by the sub-trip
number. This trip indicates that the control PCB on the drive has failed.
Recommended actions:
• Hardware fault – Contact the supplier of the drive
HF13 Data processing error: Firmware incompatible with hardware
The HF13 trip indicates that the drive firmware is not compatible with the hardware. This trip indicates that the control PCB
on the drive has failed.
Recommended actions:
• Re-program the drive with the latest version of the drive firmware for Unidrive M702
• Hardware fault – Contact the supplier of the drive
Trip Diagnosis
Sub-trip Stack
1 Freewheeling tasks
2 Clock tasks
3 Main system interrupts

Emerson Unidrive M702 Specifications

General

Brand	Emerson
Model	Unidrive M702
Category	Controller
Language	English