Mitsubishi Electric MELDAS 600M Series Instruction Manual page 443

Appendix 1. Fixed Cycle Programs
Input/output and editing operations are possible for the subprograms of the standard Fixed cycle G73,
G74, G76 and G81 to G89 commands.
In addition, separate subprograms can be created and G70, G71, G72, G75, G77, G78 and G79 can
be used as user Fixed cycles so that these subprograms can also be input/output and edited.
1.1 Parameters for Fixed cycle program operation
To input/output or edit the data of each fixed subprogram of G70 to G89, use the "IN/OUT" and "EDIT"
screens in the same way as when creating usual user-created machining programs. In this case, the
parameter "Basic specification parameter 110007 Fix_P" must have been set.
(1) Turning ON the parameters for Fixed cycle operation
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Appendix 1. Fixed cycle Programs
CAUTION
Do not change the Fixed cycle program without prior approval from the machine manufacturer.
1)
Display the basic specification
parameter screen of machine
parameters.
2)
Set 1 in parameter "110007
Fix_P".
1 INPUT
(Note) After completion of operation of a Fixed cycle program, set 0 in parameter
"110007 Fix_P". (Normal user-created machining programs can be operated.) 0 is
set in the parameter also by turning the power OFF and turning it ON again.
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CHAPTER 4 APPENDICES
When this parameter is valid, the "IN/OUT" and "EDIT"
screens are dedicated for operation of Fixed cycle
programs.
(The machining program handled here becomes a
program for controlling the Fixed cycle.)
A program list also displays only Fixed cycle
programs.
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