5 Diagnosis Screens
MITSUBISHI CNC
I - 304
5.4.2 Spindle Unit Display Items
The various data related to the spindle is monitored.
Change the display items using the
key and
key to refer to the data.
Display items
Display items
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.
Load(%)
This displays the motor load.
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.
Temperature (°C)
This displays the thermistor temperature.
AFLT frequency(Hz)
This displays the current operation frequency of the adaptive filter.
AFLT gain(dB)
This displays the current filter depth of the adaptive filter.
LED display
This displays the 7-segment LED of the driver.
Alarm
This displays the alarms and warnings other than the LED display.
Cycle counter(p)
This displays the position within one rotation of the encoder detector. The position is displayed
within one rotation in the range of "0" to "RNG (movement units) × 1000" using the grid point
value as "0".
ً
ۂ
Feedrate (mm/s)
Tracking delay error (mm)
Содержание E70 Series
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Страница 24: ...I SCREEN OPERATIONS ...
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Страница 26: ...I 1 1 Operating the Setting and Display Unit ...
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Страница 286: ...E70 Series Instruction Manual 4 4 Program Input Output I 261 During file transmission During file setting 1 2 4 3 5 6 7 ...
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Страница 440: ...II 3 1 Operation State ...
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Страница 448: ...II 11 4 Operation Mode ...
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Страница 532: ...IV APPENDIXES ...
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Страница 544: ...IV 11 Appendix 3 Circular Cutting Radius Error ...
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