Mitsubishi C70

6. CNC Data Input/Output
6.16 Various Status
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6.16 Various Status
6.16.1 Data Protection
Data protection key 1 to 3, edit lock B and C prevent the data from being input/output.
Data cannot be copied from/to CNC, nor deleted in CNC. (Files on the memory card are not deleted.)
Parameters and keys Data protected
Data protection key 1 (KEY1) Tool offsets and workpiece offsets
Data protection key 2 (KEY2) Parameters and common variables,
CNC ladders, C register data, R register data
and T register data
Data protection key 3 (KEY3) Machining program A
ALL.PRG
1.PRG to 7999.PRG,
10000.PRG to 99999999.PRG,
File with multiple programs
Edit lock B (#8105)
(The value "1" prohibits input/output and
delete)
Machining program B 8000.PRG to 8999.PRG
(User-prepared standard subprogram)
Edit lock C (#1121)
(The value "1" prohibits
input/output and delete)
Machining program C 9000.PRG to 9999.PRG
(Machine manufacturer customized program)
(Note) Machining program files to be protected are recognized with the file name that has been entered to
CNC. When SAMPLE.PRG in a memory card is copied to CNC, for example, the "O" No. in the file
will be used to determine whether the data protection is applied or not.