Mitsubishi Electric C70 Setup Manual page 613

MITSUBISHI CNC
Appendix 3 Display on 7-segment LED
(3) Status display
Each alarm type has a different display method for the status with over 3 digits. Refer to Appendix 3.3 "Examples of
LED Display" for the display methods in details.
Also, for an alarm without Status 2, the Status 1 will be displayed in twice according to its number of digits.
NC screen display:
(a) When the Status 1 is a three-digit number (The highest-order digit is "0" when displayed in HEX.)
(EX) M01 Operation error 0101
(b) When the Status 1 is a four-digit number
(Ex.1) M01 Operation error 1106
596
Operation error
M01
An alarm occurred to the 1st part system.
All three digits
Blank
Upper two digits
Lower two digits
1101
Status２
Status１
Alarm message
Alarm type
(Ex.2) A01 Multi CPU error 1436
Upper two digits
Lower two digits