Mitsubishi Electric E70 Series Instruction Manual page 399

MITSUBISHI CNC
6 Maintenance Screens
User parameter, common variable protection (KEY 2)
The operations listed in the table below are prohibited when KEY 2 is OFF.
<Data protected by KEY 2>
No.
1 Control parameter ON/OFF
2 Axis parameter setting
3 Operation parameter setting
4 Machining parameter setting
5 Common variable setting
6 I/O basic parameter setting
7 Parameter input/output
8 Common variable input/output
(Note) If setting of data in the screens shown above is attempted when the KEY2 is OFF, the message "Data protect"
appears.If the operations shown in No. 7 and 8 are attempted and the [INPUT] key is pressed, the message
"Data protect" appears, and the input and output are disabled.
Machining program protection (KEY 3)
The operations listed in the table below are prohibited when KEY 3 is OFF.
<Data protected by KEY3>
No.
1 MDI data memory entry
2 Machining program editing
3 New program editing
4 Registered program comment setting
Machining program memory registration, compare,
5
input/output
6 Machining program erasing (single, all)
7 Registered program comment setting
8 Machining program copy, marge, name change
9 Machining program buffer correction
(Note) If editing or setting, etc., is attempted on the screens shown above when the KEY3 is OFF, the message "Data
protect" appears.
I - 374
Operation
Operation
Screen
Setup/User/Control param
Setup/User/Axis param
Setup/User/Operation param
Setup/User/Process param, Rotate meas
Monitr/Position display/Common variable
Mainte/Parameter
Mainte/I/O
Mainte/I/O
Screen
MDI
Edit
Edit
Edit
Input/Output
Input/Output
Input/Output
Input/Output
Monitr