E70 Series Instruction Manual
6.23 Spindle Orientation
II - 57
(2) Time constant
The parameter "#3115 sp2_t1" to "#3118 sp2_t4" (Time constant in orientation/position loop reference position return)
are used as the time constant of orientation/position loop reference position return. The parameter "#3124 tret_t" (Turret
indexing time constant) is used at the turret indexing. Set the relation to the parameters "#3101 sp_t 1" to "#3104 sp_t 4"
(Time constant for spindle rotation with S command) as follows.
If the orientation is commanded when the spindle has been stopping, usually the spindle rotates to orientation position
using the position loop gain set in the parameter "#13002 SP002(PGN)" (Position loop gain interpolation mode).
By setting the parameter "#3106 zrn_typ/bitE" (Interpolation mode selection in orientation), if the orientation is
commanded when the spindle has been stopping, the spindle rotates to orientation position using the parameter "#13001
SP001(PGV)" (Position loop gain Non-interpolation mode). When the parameter "#3106 zrn_typ/bitF" (Spindle zero point
detection with contactless switch) or the parameter "#3121 tret" (Turret indexing) is set, the parameter "#3106 zrn_typ/
bitE" (Interpolation mode selection in orientation) setting is not enabled.
Gain
sp2_t(n)
Time (ms)
tret_t
sp_t(n)
slimt
S
pindle speed(r/min)
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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