Servo Monitor - Mitsubishi Electric MELDAS C6 Instruction Manual

2.7.2 Servo Monitor

When the menu key
servo status during operation.
2.7.2.1 Servo Monitor
Data
GAIN
DROOP
SPEED
CURRENT
MAXCUR1
MAXCUR2
OVER LOAD
OVER REG
AMP DISP
ALM
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2. Screen Operation of A985GOT
SERVO
Display
unit
1/s The position loop gain is displayed. The position loop gain is:
tracking delay error (mm)
i An error of the actual machine position to the command position is
called droop.
This error is proportional to the command speed value.
r/min Actual rotation speed of motor.
% The motor current is displayed in terms of continuous current during
stalling.
% The current FB ratio to the current limit is shown with a percentage.
1) <Left> The peak value is constantly sampled, and the value is
updated every second.
2) <Right> The maximum value of the current FB peak sampled
after the power was turned on is constantly displayed.
% The maximum value of the current FB peak sampled in the last two
seconds is constantly displayed.
% Data used to monitor overload.
% This is the data used to monitor the resistance load state when the
resistance regenerative power supply is connected.
— This displays the 7-segment LED of the driver.
— The alarms and warnings other than the amplifier display are displayed.
search engine
2.7 Diagnosis
is pressed, the SERVO MONITOR screen is displayed indicating
Explanation
feedrate (mm/s)
I - 182