Справочник Пользователя для Mitsubishi Electronics MR-E- A/AG
15 - 53
15. MR-E- AG SERVO AMPLIFIER COMPATIBLE WITH ANALOG INPUT
15.5.2 Status display
(1) Status display list
The following table lists the servo statuses that may be shown:
Name
Symbol
Unit
Description
Display
range
Cumulative feedback
pulses
pulses
C
pulse
Feedback pulses from the servo motor encoder are counted and
displayed. The value in excess of 99999 is counted, bus since the
servo amplifier display is five digits, it shows the lower five digits of
the actual value. Press the "SET" button to reset the display value to
zero.
Reverse rotation is indicated by the lit decimal points in the upper
four digits.
displayed. The value in excess of 99999 is counted, bus since the
servo amplifier display is five digits, it shows the lower five digits of
the actual value. Press the "SET" button to reset the display value to
zero.
Reverse rotation is indicated by the lit decimal points in the upper
four digits.
99999
to
99999
Servo motor speed
r
r/min
The servo motor speed is displayed.
The value rounded off is displayed in 0.1r/min.
The value rounded off is displayed in 0.1r/min.
5400
to
5400
(1) Torque control mode
Analog speed limit (VLA) voltage is displayed.
Analog speed
command voltage
Analog speed limit
voltage
command voltage
Analog speed limit
voltage
F
V
(2) Speed control mode
Analog speed command (VC) voltage is displayed.
10.00
to
10.00
U
V
(1) Position control mode, speed control mode
Analog torque limit (TLA) voltage is displayed.
0
to
10V
Analog torque
command voltage
Analog torque limit
voltage
command voltage
Analog torque limit
voltage
(2) Torque control mode
Analog torque command (TLA) voltage is displayed.
10
to
10V
Regenerative load
ratio
ratio
L
%
The ratio of regenerative power to permissible regenerative power is
displayed in %.
displayed in %.
0
to
100
Effective load ratio
J
%
The continuous effective load torque is displayed.
The effective value in the past is seconds is displayed relative to the
rated torque of 100%.
The effective value in the past is seconds is displayed relative to the
rated torque of 100%.
0
to
300
Peak load ratio
b
%
The maximum torque generated during acceleration/deceleration, etc.
The highest value in the past 15 seconds is displayed relative to the
rated torque of 100%.
The highest value in the past 15 seconds is displayed relative to the
rated torque of 100%.
0
to
400
Instantaneous torque
T
%
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%.
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 low
position low
Cy1
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.
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
99999
Within one-revolution
position high
position high
Cy2
100
pulse
The within one-revolution position is displayed in 100 pulse
increments of the encoder.
The value returns to 0 when it exceeds the maximum number of
pulses.
The value is incremented in the CCW direction of rotation.
increments of the encoder.
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
1310
Load inertia moment
ratio
ratio
dC
0.1
Times
The estimated ratio of the load inertia moment to the servo motor
shaft inertia moment is displayed.
shaft inertia moment is displayed.
0.0
to
300.0
Bus voltage
Pn
V
The voltage (across P-N) of the main circuit converter is displayed.
0
to
450