E70 Series Instruction Manual
5.4 Drive Monitor Screen
I - 301
5.4.1 Servo Axis Unit Display Items
The various data related to the servo axis (NC axis, PLC axis) is monitored.
To reference, change the display items using the
key and
key.
The axis name set in the base axis specification parameter "#1022 axname2" appears at the axis name.
Display items
Display item
Details
Gain (1/s)
This displays the position loop gain.
Position loop gain :
Droop (i)
The error of the actual machine position to the command position is called droop. This error
is proportional to command speed value.
Speed (r/min)
This displays the actual rotation speed of motor.
Feedrate (mm/s)
This displays the feedrate detected by the detector mounted on the machine end.
Load current (%)
This displays the FB value of the motor current in terms of continuous current during
stalling.
Max current 1 (%)
This displays the motor current command in terms of continuous current during stalling.An
absolute value of the current command peak value sampled after the power ON is
displayed.
Max current 2 (%)
This displays the motor current command in terms of continuous current during stalling.An
absolute value of the current command peak value sampled in most recent 2 seconds is
displayed.
Max current 3 (%)
This displays the FB value of the motor current in terms of continuous current during
stalling.An absolute value of the current FB peak value sampled in most recent 2 seconds
is displayed.
Overload (%)
This is the data used to monitor the motor overload.
Regen Load (%)
This is the data used to monitor the resistance overload state when the resistance
regenerative power supply is connected.
Est disturb torq (%)
This displays the estimated disturbance torque in terms of stall rated torque when the
disturbance observer is valid.
Max disturb torq (%)
This displays the estimated disturbance torque in terms of stall rated torque when the
collision detection function is adjusted.An absolute value of the estimated disturbance
torque peak value sampled in most recent 2 seconds is displayed.
Load inertia R. (%)
This displays the estimated load inertia ratio when the collision detection function is
adjusted.
AFLT frequency (Hz)
This displays the present operation frequency of the adaptive filter.
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Feedrate (mm/s)
Tracking delay error (mm)
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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