Справочник Пользователя для Mitsubishi Electronics 60/60S

3.  Tool Offset (L system) 

3.4  Tool Life Management I 

 

 

 

I-100 

Refer to "3 (II). Tool Offset (M system)" for M system.

 

(1)  To set tool life management data, set the tool No. in # (  ). Then set the tool service lifetime and service 

life count data in the corresponding setting areas, and press the 

 

 

INPUT

 key.  

(2)  The operations in (1) update the tool life management data display, increment the tool No. in # (  ) by 1, 

and deletes the service lifetime (life count) data in (     ). 

(3)  If a tool No. and tool life management data is set for a tool No. other than the ones displayed, the screen 

will change to one corresponding to the set tool No. when the 

 

 

INPUT

 key is pressed once. The tool life 

management data can be set by pressing the 

 

 

INPUT

 twice. 

(4)  The tool No. that appears in # (  ) can be continually incremented or decremented by pressing the 

 

 

 

 

and 

 

 

 

 keys. 

 
 

 

Ten sets of tool life management data appear in one screen. All the displayed tool life management data 
(time-used, time-max, count-used, count-max) can be set to 0 by pressing the 

 

 

SHIFT 

 key, and then pressing 

the 

   

C.B 

CAN 

 key and 

 

 

INPUT 

 key.  

 

(Note) If any other key has been pressed before the 

 

 

INPUT

 key is pressed, the tool life management data 

will not be erased. 

 
 

 

(1)  The cumulative time (count) is incremented, even if the service lifetime (service count) is set to "0". Note 

that a warning (TOOL LIFE EXPIRATION: X20E) is not output.  

(2)  For tool life management by time, a warning will not be output to the user PLC if the usage time reaches 

the service lifetime during cutting. Instead, the warning will be output when the next tool selection 
command is issued. During that interval, the usage time will continue to increment.  

(3)  When there are 20 offset pairs, the No. of tools whose lifetime can be managed is 20. 
(4)  The TOOL LIFE screen cannot be selected in systems without the tool life management function. If the 

tool life management menu key is pressed, alarm "E06 NO SPEC" will occur and the screen will not 
change.  

(5)  If a tool selection (T) command is carried out during cutting feed modal, the count will be incremented at 

that time.