E70 Series Instruction Manual
2.3 Restart Search
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(1) Set the tool offset amounts and parameters before proceeding the program restart search. If they are not set
beforehand, the axes will not return to the proper machining start position.
(2) Attempting the automatic start up during the restart search causes "T01 Cycle start prohibit 0111" and it will
not start up automatically.
(3) The axes will not return to the proper machining start position if a program using the user macro external signal
input, machine coordinate readout or external mirror image command executes the restart search.
(4) If an attempt was made to shift the coordinate systems by manual or MDI interrupt the last time the machining
program was being executed, the axes will not return to the position where the coordinate system was shifted
whether it restarts with type 1 or type 2.
(5) When using the type 1, a top search for the head of the program is not available.
Restart search of the type 1 searches from the previous operation start block and locates the designated block
as it memorizes the operation start block previously operated.
(6) When "#8914 Auto Top search" is set to "0" for the type 2, an error message "Top search not completed" will
be displayed if the search is attempted directly with the type 2 without executing the top search.
Conduct the top search first.
(7) The macro statement blocks cannot be searched .
It is possible to execute the restart search if the control parameter "#8101 MACRO SINGLE" is set to ON.
However, note that the tool path may change because of the radius compensation, the corner R/C, and
geometric read ahead blocks.
(8) When executing the restart for the type 1 with a tape, the axes will not return to the proper machinig start
position if the opearation starts from midway of the tape.
(9) WHILE/GOTO statement cannot be used for a tape operation. Thus, if a restart search is executed with the
tape operation which includes WHILE/GOTO statement, a program error (P295) will occur.
(10) A search error will occur if an intended ONB is not found even M99 block is detected in the main program.
(11) A error will occur if the M99 block in the main program is searched.
(12) When "#1122 pglk_c (Program display lock C)" is set to "2", the restart search cannot be executed as
"Program display lock C" is applied.
(13) If both N and B are omitted, it will be assumed as the head of the program and the number of repetitions is
considered as "1" even the P number is designated.
(14) When either N or B is omitted, the omitted one is assumed as "0".
(15) When you execute the restart search to a block in synchronous tapping cycle modal, issue the S code for a
tapping spindle from MSTB history menu. If it is not issued, the tapping spindle will execute the syncronous
tapping with current gear step without changing the gear.
(16) The possible designation range of the number of program repetition P is up to the total value of the number of
identical sub program repetition L which is described on the program.
(17) When "#8129 sub pro No. selection" is set "1" or "2", it will be restart search by sub program with O No. So,
when program No. is designated, specifying "O" at the head of program No. is required.
Precautions
Summary of Contents for E70 Series
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Page 9: ......
Page 11: ......
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Page 15: ......
Page 24: ...I SCREEN OPERATIONS ...
Page 25: ......
Page 26: ...I 1 1 Operating the Setting and Display Unit ...
Page 57: ...1 Operating the Setting and Display Unit MITSUBISHI CNC I 32 ...
Page 58: ...I 33 2 Monitor Screens ...
Page 139: ...2 Monitor Screens MITSUBISHI CNC I 114 ...
Page 140: ...I 115 3 Setup Screens ...
Page 232: ...I 207 4 Edit Screens ...
Page 314: ...I 289 5 Diagnosis Screens ...
Page 355: ...5 Diagnosis Screens MITSUBISHI CNC I 330 ...
Page 356: ...I 331 6 Maintenance Screens ...
Page 436: ...II MACHINE OPERATIONS ...
Page 437: ......
Page 439: ...MITSUBISHI CNC II 2 ...
Page 440: ...II 3 1 Operation State ...
Page 444: ...II 7 2 Indicator Lamps ...
Page 446: ...II 9 3 Reset Switch and Emergency Stop Button ...
Page 448: ...II 11 4 Operation Mode ...
Page 456: ...II 19 5 Operation Panel Switches in Operation Mode ...
Page 460: ...II 23 6 Operation Panel Switch Functions ...
Page 495: ...6 Operation Panel Switch Functions MITSUBISHI CNC II 58 ...
Page 496: ...II 59 7 Other Functions ...
Page 509: ...7 Other Functions MITSUBISHI CNC II 72 ...
Page 510: ...III MAINTENANCE ...
Page 511: ......
Page 512: ...III 1 1 Daily Maintenance and Periodic Inspection and Maintenance ...
Page 515: ...1 Daily Maintenance and Periodic Inspection and Maintenance MITSUBISHI CNC III 4 ...
Page 516: ...III 5 2 Hardware Replacement Methods ...
Page 531: ...2 Hardware Replacement Methods MITSUBISHI CNC III 20 ...
Page 532: ...IV APPENDIXES ...
Page 533: ......
Page 534: ...IV 1 Appendix 1 List of Function Codes ...
Page 536: ...IV 3 Appendix 2 Table of Command Value Ranges ...
Page 543: ...Appendix 2 Table of Command Value Ranges MITSUBISHI CNC IV 10 ...
Page 544: ...IV 11 Appendix 3 Circular Cutting Radius Error ...
Page 546: ...IV 13 Appendix 4 Registering Editing the Fixed Cycle Program ...
Page 561: ...Appendix 4 Registering Editing the Fixed Cycle Program MITSUBISHI CNC IV 28 ...
Page 562: ...IV 29 Appendix 5 RS 232C I O Device Parameter Setting Examples ...
Page 564: ...IV 31 Appendix 6 Explanation of Alarms ...
Page 678: ...IV 145 Appendix 7 Operation Messages ...
Page 699: ...Appendix 7 Operation Messages MITSUBISHI CNC IV 166 ...
Page 700: ...IV 167 Appendix 8 User Parameters ...
Page 777: ...Appendix 8 User Parameters MITSUBISHI CNC IV 244 ...
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