Справочник Пользователя для Mitsubishi Electronics 60/60S

6.  Data In/Out 

6.7  Data Protection 

 

 

 

I-267 

 

2)  Protection of user parameters and common variables (KEY 2) 

 

 

When KEY 2 is turned OFF, the operation items listed in Table 2 are inhibited. 

 

Table 2  Data protection by KEY 2 

 No.   Operation   

Screen 

  1 

Machining parameter setting 

PARAM/PROCESS  

  2 

Control parameter ON/OFF 

PARAM/CONTROL 

  3 

Axis parameter setting 

PARAM/AXIS 

  4 

Barrier data 

PARAM/BARRIER  

  5 

Common variable setting 

MONITOR/COMMON VARIABLE 

  6 

I/O basic parameter setting 

IN/OUT (PARAMETER) 

  7 

Parameter tape input 

IN/OUT/INPUT 

  8 

Parameter tape output 

IN/OUT/OUTPUT 

 
  

(Note)  When KEY 2 is OFF, pressing any key other than the MENU key on the screens corresponding 

to numbers 1 to 6 in Table 2 does not enter any data, but displays message "DATA 
PROTECT". 

 

 

 

    When an attempt is made to perform the operation of number 7 or 8, pressing the 

 

 

INPUT

 key 

cannot input or output any data, causing message "DATA PROTECT" to be displayed. 

 
 

3)  Protection of machining program (KEY 3) 

 

 

When KEY 3 is turned OFF, the operation items listed in Table 3 are inhibited. 

 

Table 3  Data protection by KEY 3 

 No.   Operation 

 Screen 

  1 

Storing MDI data in memory 

MDI 

 

MDI ENTRY 

  2 

Editing machining program 

EDIT 

 

— 

  3 

Creating machining program 

EDIT 

 

PROGRAM 

  4 

Setting comments of stored program 

EDIT 

 

FILE 

 5 

Storing and checking machining program in 
memory 

IN/OUT/INPUT  

— 

  6 

Erasing machining program (single, group, all) 

IN/OUT/ERASE 

 

— 

  7 

Setting comment of stored program 

IN/OUT/FILE 

 

— 

 8 

Copying, condensing, and merging a machining 
program, and changing its number 

IN/OUT/COPY  

— 

  9 

Outputting machining program 

IN/OUT/OUTPUT   

— 

  10  Modifying the buffer of machining program 

MONITOR/ 
COORDINATE 

 — 

 
 (Note 

1)  When KEY 3 is OFF, pressing any key other than the MENU key on the screens corresponding to 

numbers 1 to 4 and 6 to 8 in the above table or the extended operation menu screen causes 
message "DATA PROTECT" to be displayed; no data can be input. 

 

 

 

  When an attempt is made to perform the operation of number 5, 9, or 10 in Table 3, pressing the 

 

 

INPUT 

 key (for 5 and 9) or the cursor key (for 10) causes message "DATA PROTECT" to be 

displayed without the operation coming into effect. 

2)  When using the 2-part system, editing, input and output of the machining programs in all systems 

can be prohibited with the data protection key 3 (Y23A).