Mitsubishi Electric MELDAS 600M Series Instruction Manual page 298

(3) Data setting unit
The sampling data is sampled at the units shown below. The value set in "Vert scale" is handled
with these unit, so refer to the following table when setting.
Submenu
name
Servo
ax data
Spindle
data
AUX
data
Other
data
(Note 1) The position command, FB position, smoothing position, program position and machine
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CHAPTER 1 SCREEN OPERATIONS
Data type
Posn command
Droop
FB posn
Speed FB
Current FB
Cycle counter
Smooth posn
Program posn
Machine posn
Droop
Motor speed
Motor load
Cycle counter
Current FB surv
Current FB infr
Spindle torgue
Motor speed
Speed FB
Command torque
FB torque
Droop
Command speed
Tap err range
NC file
position differ according to the system unit and the setting of initial inch.
search engine
5. Diagnosis Screens
Unit
Position command after machine error
µm
compensation. (Note 1)
i Droop on Amp monitor screen (Servo unit).
Machine position on Amp monitor screen (Servo
µm
unit). (Note 1)
r/min Speed on Amp monitor screen (Servo unit).
Load current on Amp monitor screen (Servo unit).
Motor current when continuous current at stall is
%
100%.
Position per rotation in encoder.
p
The position within one rotation is displayed in the
range from 0 to RNG ×1000 using the grid point as
0.
µm
Position command after smoothing. (Note 1)
µm
Program position. (Note 1)
µm
Machine position. (Note 1)
i Droop on Amp monitor screen (Spindle unit).
Rotation speed on Amp monitor screen (Spindle
r/min
unit).
% Load on Amp monitor screen (Spindle unit).
Cycle counter on Amp monitor screen (Spindle
p
unit).
Actual measurement value of load current on Amp
monitor screen (Spindle unit).
%
Motor current when continuous current at stall is
100%.
Estimate value of load current on Amp monitor
%
screen (Spindle unit).
% Spindle load value.
r/min Auxiliary axis motor rotation speed.
r/min Auxiliary axis speed FB.
% Auxiliary axis command torque.
% Auxiliary axis FB torque.
i Auxiliary axis position droop.
1/1000° Auxiliary axis command speed F∆T.
µm
Synchronous tapping error width.
Differs according to the data type.
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Details