Error Detection And Troubleshooting; List Of The Led Flash Codes For Error Recognition - BONFIGLIOLI DGM MPM Technical Manual

Error detection and troubleshooting

6. Error detection and troubleshooting
This chapter contains the following:
◼
a list of the LED flash codes for error recognition
◼
a description of error recognition using PC tools
◼
a list of errors and system errors
◼
notes on error detection with the MMI
DANGER!
Risk of death due to electrical shock!
Death or serious injury!
De-energise drive controller and secure it against being restarted.
If damaged parts or components need replacing, only ever replace with original parts.
Danger due to electrical shock and discharge. Wait two minutes (discharge time of the capacitors)
after shut-down.

6.1 List of the LED flash codes for error recognition

When an error occurs, the LEDs on the drive controller display a flashing code that allows the errors to be diagnosed.
The following table contains an overview:
Red LED Green
LED
Tab. 11: LED flash codes
Key
LED off
LED flashing
82
State
Bootloader active (both LEDs briefly flash twice. The process is repeated after a short
pause)
Ready for operation (activate En_HW for operation)
Operation / ready
Warning
Error
Identification of motor data
Initialisation
Firmware update
Bus error operation
Bus error ready for operation
Operating manual for DGM Modular | DOC02389740-0006 | 2021-07 | V1.70 EN
LED on
LED flashing quickly