Good Morning Sir,

In the subject machine, due to corruption of data, following error messages appeared on screen :

Error no. 500 : Overtravel Z-

Error no. 417 : X axis Digital Parameter

Error no. 427 : Z axis Digital Parameter & NOT READY ALARM

ALSO SOME INVALID CHARACTERS APPEARED ON SCREEN ALONG WITH ERROR NO. 500

  • Switched OFF machine, pressed Reset and switched ON, same set of alarms appeared again along invalid characters.

  • Switched OFF machine, pressed Reset and Delete together and switched ON, same set of alarms appeared but no Invalid characters appeared on screen & NOW ONLY PARAMETER & DIAGNOSIS ALONG WITH MACRO PARAMETRS NEED TO BE LOADED

  • Switched OFF machine, put Maintenance switch to ON, Set up switch also in ON position, switched ON, but did not get EDIT mode of CNC, to download parameters through Data loader via RS 232 C

  • Loaded Diagnosis manually, switched OFF & switched ON again still not getting EDIT mode of CNC it remains in MDI mode only with NOT READY & other alarms mentioned above

KINDLY LET US KNOW IN SUCH KIND OF CASES WHAT IS THE CORRECT PROCEDURE TO PUT CNC IN EDIT MODE SO THAT WE CAN DOWNLOAD PARAMETER & DIAGNOSIS VIA RS 232C INSTEAD OF LOADING IT MANUALLY