Mitsubishi Electric MELDAS C6 Instruction Manual page 435

When an edit lock function is effective, the processing by the machining programs is executed except
for those I/O functions that are locked. To prevent any negligence of necessary operation, the data
protection conditions of machining programs are displayed in the DATA IN/OUT screen. Information
displayed and the screen formats are as follows:
• Information displayed
#1 Main program
#2 Tool data
# Parameter
Data input screen
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Protection state
Data
<LOCK>
ABC
BC
C
ON
OFF
ON
OFF
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5. Data Protection
5.2 Edit Lock B, C
Programs A, B, and C are protected
(Protection KEY 3 off)
Programs B and C are protected - Edit lock B
(Protection KEY 3 on)
Program C is protected - Edit lock C
(Protection KEY 3 on, edit lock B off)
Tool data is protected
(Protection KEY 1 off)
(Protection KEY 1 on)
User parameter data is protected
(Protection KEY 2 off)
(Protection KEY 2 on)
Data output screen
IV - 19
Explanation