6 Maintenance Screens
MITSUBISHI CNC
I - 404
(1) Example of setting "#2 Zero-P" parameter
For the "#2 Zero-P" parameter, set the coordinate value of the absolute position origin point (mechanical basic
position or electrical basic position" looking from the basic machine coordinate system zero point.
(2) Setting the reference position
The reference position can be set as shown below by setting the "#2037 G53ofs".
Precautions common for the dogless-type absolute position detector
(Example 1) To set the zero point
at 50.0mm before absolute
position origin point on + end
(Example 2) To set the zero point
at 400.0mm before the machine
basic position or absolute position
origin point on - end.
(Example 3) To set the basic machine coordinate system zero point on the grid point, calculate the "#2 Zero-P" parameter
setting value as shown below using the value displayed at "Machine end". "Machine end" shows the distance from the
mechanical basic position to the previous grid point.
(Note that when setting the electrical basic position coordinate value in "#2 Zero-P", the "Machine end" value does not
need to be considered.)
To set the third gird point as the
zero point when the "Machine end"
display is -5.3 at the + end basic
position. (Example of 10.0mm grid
interval.)
(Example 1) To set the reference
position to the same position as
the basic machine coordinate
system zero point.
(Example 2) To set the reference
position at a position 200.0mm to
the + side from the basic machine
coordinate zero point.
(To set the basic machine
coordinate system zero point
300.0mm front of the absolute
position origin point.)
Basic machine coordinate
system zero point
"#2 Zero-P" = 50.0
Absolute position
origin point
(Mechanical basic
position or electrical
basic position)
"#2 Zero-P" = 400.0
Absolute position
origin point
Basic machine
coordinate system
zero point
(Mechanical basic
position or electrical
basic position)
10.0
10.0
"Machine end" = -5.3
"#2 Zero-P" = 25.3
Basic machine coordinate
system zero point
Mechanical
basic position
Basic machine
coordinate system
zero point
Reference
position
"G53ofs" = 0
"#2 Zero-P"
Absolute position
origin point
(Mechanical basic
position or electrical
basic position)
"G53ofs" = 200.0
Reference position
"#2 Zero-P" = 300.0
Absolute
position
origin point
Basic machine
coordinate
system
zero point
(Mechanical
basic position
or electric
basic position)
Summary of Contents for E70 Series
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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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