Xinje DF3E Series User Manual

137
2
E-022
Parameter
conflict
Conflict of TREF or
VREF Function
Settings
P0-01=4, P3-00 set to 1 will alarm
3
E-023
Sampling
channel setting
error
Error setting of
custom output trigger
channel or data
monitoring channel
Check that the settings are correct
4
E-024
parameter lost
Low voltage of power
grid
(1) show E-024 immediately after
power failure
(2) Resetting parameters
5
E-025
Erase FLASH
error
Abnormal parameter
preservation during
power failure
please contact the agent or the
manufacturer
6
E-026
Initialization FLASH
error
Power supply
instability of FLASH
chip
please contact the agent or the
manufacturer
8
E-028
EEPROM write in
error
Voltage instability or
chip abnormality
Please contact the agent or the
manufacturer
03
0
E-030
Bus voltage
U0-05 is higher
than the actual
preset threshold,
48V Power
Supply Machine
(U0-05≥83V)
High voltage of
power grid
DF3E rated input power voltage is
DC48V. If the voltage fluctuation
is large, it is recommended to use
the correct voltage source and
regulator.
Excessive load
moment of inertia
(insufficient
regeneration capacity)
(1) connect external regenerative
resistor, the resistor details please
refer to chapter 1.4.1 (48V: bus
voltage U0-05=73 discharge starts,
U0-05=60 discharge ends)
(2) Increasing Acceleration and
Deceleration Time
(3) Reducing load inertia
(4) Reduce start-stop frequency
(5) Replacement of larger power
drivers and motors
Main
type
Sub
type
Code
Description
Reasons
Solutions
03
0
E-030
Bus voltage
U0-05 is higher
than the actual
preset threshold,
48V Power
Supply Machine
(U0-05≥83V)
Brake resistance
damage or
excessive
resistance value
Check the regenerative resistor and
replace the external resistor with the
appropriate resistance value. See chapter
1.4.1 for the selection of the external
resistor.
Acceleration and
deceleration time
is too short
Extending Acceleration and Deceleration
Time
04
0
E-040
Bus voltage
U0-05 is lower
than the actual
preset threshold,
48V Power
Supply Machine
(U0-05≤18V)
low voltage of
power grid when
normal power on
① Check the power grid fluctuation. If the
voltage fluctuation is large, it is
recommended to use voltage regulator
② Replacement of transformers with
larger capacity
Instantaneous
power failure
Re-energize after voltage stabilization
Hardware Fault
of Driver Internal
Sampling Circuit
The value of servo DC + DC - incoming
line is measured by DC gear of multimeter,
and the normal value is 48V. If the power
supply voltage is normal, monitor U0-05 in
servo bb state, the voltage measured by

Xinje DF3E Series Specifications

General

Brand	Xinje
Model	DF3E Series
Category	Servo Drives
Language	English