the electronic gear ratio is too
large.
Encoder fault
(1) Check the encoder cable or
change a new one
(2) Set the servo driver to BB state
and the driver to U-10. Rotate the
motor shaft slowly by hand to see if
the value of U-10 changes
normally, increasing in one
direction and decreasing in one
direction (0-9999 cycle display).
Parameter setting
When the actual speed is greater
than the value of P3-21/P3-22, the
alarm will be given.
E-092 Analog Tref Zero-
Calibration Over limit
Analog Zero Calibration
Operation Error
Please correct zero without analog
voltage
E-093 Analog Vref Zero-
Calibration Over limit
Analog Zero Calibration
Operation Error
Please correct zero without analog
voltage
10 0 E-100
Position offset too
large
In position control, the
difference between the
given position and the
actual position exceeds
the limit value.
(1) Observe whether the motor is
blocked or not.
(2) Reducing the given speed of
position;
(3) Increase the deviation pulse
limit P0-23.
11 0 E-110 External UVW Short
Circuit Discovered in
Self-Inspection Not match the motor
code
Check if the driver P0-33 is
identical with the motor code of the
motor label (the number after
MOTOR CODE), if not, please
change to the same one, then power
on again.
UVW wiring error Inspection of motor UVW wiring,
need to be in phase sequence
(brown U, black V, blue W)
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