Specifications

2
2. OPERATION
2– 19
2-3-2 Status display
The servo status during operation is shown on the 4-digit, 7-segment
LED display.Press the
UP
or
DOWN
button to change display data as desired.
When the required data is selected, the corresponding symbol is displayed. Press
the
SET
button to display that data.
Name Symbol
Display
Range
Unit Description
The ratio of regenerative power to permissible regenerative
power is displayed in %.As the permissible regenerative
power depends on whether there is the regenerative brake
option or not, set parameter No. 0 correctly.
The continuous effective load torque is displayed.When rated
torque is generated, this value is 100%. The effective value
for the past 15 seconds is displayed.
Position within one revolution is displayed in encoder pulses.When
the value exceeds 9999, it begins with 0.
Counted when it is rotated counterclockwise.
The maximum torque generated during acceleration/deceleration,
etc. is When rated torque is generated, this value is 100%.The peak
torque for the past 15 seconds is displayed.
The estimated ratio of the load inertia moment to the servo
motor shaft inertia moment is displayed.
SET
Travel value from the home position (0) in the absolute position
detection system is displayed in terms of the absolute position
detector's counter value.
Cumulative feedback
pulses
C
-9999
to
9999
Servo motor speed
r
-5400
to
5400
Droop pulses
E
-9999
to
9999
Cumulative command
pulses
P
-9999
to
9999
Command pulse
frequency
n
-400
to
400
Analog speed command voltage
Analog speed limit voltage
F
-10.00
to
10.00
Analog torque command voltage
Analog torque limit voltage
U
-10.00
to
10.00
Regenerative
load ratio
L
0
to
100
Effective load
ratio
J
0
to
300
Peak load ratio
b
0
to
400
Within one-revolution
position
Cy
-9999
to
9999
ABS counter
LS
-9999
to
9999
Load inertia moment
ratio
dc
0.0
to
100.0
pulse
r/min
pulse
kpps
V
V
%
%
%
pulse
rev
Times
pulse
Analog torque command voltage or analog torque limit
voltage is displayed.
Analog torque command : -10.00 ~ +10.00V
Analog torque limit : 0 ~ +10.00V
Analog speed command voltage or analog speed limit voltage
is displayed.
Analog speed command : -10.00 ~ +10.00V
Analog speed limit : 0 ~ +10.00V
The frequency of the position command input pulses is
displayed. This value is displayed before it is multiplied by the
electronic gear (CMX/CDV). When the servo motor is rotating
in the reverse direction, the decimal points in the upper 3
digits are lit.
The position command input pulses are counted and
displayed.As this value is displayed before it is multiplied by the
electronic gear (CMX/CDV), it may not match the cumulative
feedback pulses.Press the button to reset the display value
to zero. When the servo motor is rotating in the reverse
direction, the decimal points in the upper 3 digits are lit.
The number of droop pulses in the deviation counter is
displayed. When the value exceeds ±9999, it begins with
zero.When the servo motor is rotating in the reverse direction,
the decimal points in the upper 3 digits are lit.
The number of pulses to be displayed is the value obtained
before it is multiplied by the electronic gear.
The servo motor speed is displayed.When the servo motor is
rotating in the reverse direction, the decimal points in the upper 3
digits are lit.The value rounded off is displayed in x 0.1r/min.
Feedback pulses from the servo motor encoder are counted
anddisplayed.When the value exceeds 9999, it begins with
zero.Press the button to reset the display value to zero.
When the servo motor is rotating in the reverse direction, the
decimal points in the upper 3 digits are lit.
SET