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