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7. PARAMETER UNIT (MR-PRU03)
(2) Monitor display list
The following table lists the items and descriptions of monitor display.
Status display
Display on
parameter
unit
Unit Description Display range
Current position Cur posit
10
STM
mm
The current position from the machine home position of 0 is
displayed.
9999999 to
9999999
Command position Cmd Posit
10
STM
mm
The command position is displayed.
9999999 to
9999999
Command remaining
distance
Cmd remin
10
STM
mm
The command remaining distance of the currently selected point
table is displayed.
999999999
to 999999999
Point table No. Pnttbl No The point table No. being executed is displayed. 0 to 255
Cumulative feedback
pulses
Pulse F/B pulse
Feedback pulses from the servo motor encoder are counted and
displayed.
When the value exceeds 999999, characters are displayed
smaller.
Press the "RESET" key of the parameter unit to reset the display
value to zero.
999999999
to 999999999
Servo motor speed Speed F/B r/min
The servo motor speed is displayed.
"-" is added to the speed of the servo motor rotating in the reverse
rotation.
The value rounded off is displayed in
0.1r/min.
7200 to
7200
Droop pulse Droop Pls pulse
The number of droop pulses in the deviation counter is displayed.
"- " is added to the reverse pulses.
When the value exceeds ±999999, characters are displayed
smaller.
The number of pulses displayed is in the encoder pulse unit.
999999999
to 999999999
Override voltage Override V The input voltage of the override is displayed.
10.00 to
10.00
Override Override %
The override setting is displayed.
100% is displayed when override is invalid.
0 to 200
Analog torque limit
voltage
u V The voltage of the Analog torque limit is displayed. 0.00 to 10.00
Regenerative load
ratio
Regn Load %
The ratio of regenerative power to permissible regenerative power
is displayed in %.
When regenerative option is used, the ratio to the permissible
regenerative power is displayed.
0 to 100
Effective load ratio Effc Load %
The continuous effective load current is displayed
The effective value is displayed relative to the rated current of
100%.
0 to 300
Peak load ratio Peak Load %
The maximum torque is displayed.
The highest value in the past 15 seconds is displayed relative to the
rated torque of 100%.
0 to 400
Instantaneous torque Instn Trq %
Torque that occurred instantaneously is displayed.
The value of the torque that occurred is displayed in real time
relative to the rate torque of 100%.
0 to 400
Within one-revolution
position
Cyc posit pulse
Position within one revolution is displayed in encoder pulses.
The value returns to 0 when it exceeds the maximum number of
pulses.
The value is incremented in the CCW direction of rotation.
0 to 262143
ABS counter Abs count rev
Travel value from the home position in the absolute position
detection systems is displayed in terms of the absolute position
detectors counter value.
32768 to
32767
Load inertia moment
ratio
Moment Rt times
The estimated ratio of the load inertia moment to the servo motor
shaft inertia moment is displayed.
0.0 to 300.0
Bus voltage P-N Volt V
The voltage (across P-N or P
- N ) of the main circuit converter is
displayed.
0 to 900