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Error
Error description
Code
E033 Y axis software over current
E034 Y axis encoder failure
E035 Y axis disconnected
E036 Y axis overload
E037 Y axis position deviation is
too large
E038 Y axis AD sampling module
failure
E039 Y axis overheated
E040 Z axis overvoltage
E041 Z axis undervoltage
E042 Z axis hardware over cur-
rent
Fault Cause
1. The parameters are incorrect
2. The motor is stuck
3. The motor is broken or the motor
wire is damaged and short circuit-
ed
4. The power board is damaged
1. It is reported as too fast when it is
moving.
2. Poor or damaged contact of the
encoder cable
3. The machine is stuck causing the
motor to turn
4. Motherboard is broken
5. The motor is broken
1. The motor plug is not inserted or
has poor contact
2. The motor wire is disconnected or
damaged
3. The motherboard is broken
The Y axis is overloaded
1. Abnormal startup
2. The motherboard is damaged
Drive overload
1. Overload when the load is too
heavy and the idling speed is too
fast to stop
2. The main board or power board is
broken, and the Z axis detection
voltage exceeds 92V.
1. The mains voltage is too low
2. Power board failure
1. The Z axis motor is broken or the
motor wire is broken and short
circuited
2. The motherboard is broken
– 67 –
Solution
1. Reset or redirect parameters
2. Check the machinery
3. Check and replace the motor
4. Replace the power board
1. Decrease the idling speed
2. Check the wiring or replace the motor
3. Inspection machinery
4. Replace the motherboard
5. Replace the motor
1. Check the wiring
2. Replace the motor
3. Replace the motherboard
Lighten the load
Spare alarm
1. Restart
2. Replace the motherboard
Lighten the load
1. Decrease the idling speed
2. Screen menu auxiliary settings drive
preview internal drive preview look at
the current voltage of the Z axis, if it
is not between 80 92V, it means that
the power board is faulty, you need
to replace the power board. If one of
them is within this range, it means the
motherboard Bad need to change the
motherboard.
1. Check whether the voltage of the Z
axis driver is lower than 180V, and see
if there are high power devices around
the device that start and stop frequent-
ly; equipped with a voltage stabilizer
according to the situation.
2. Replace the power board
1. Replace the motor
2. Replace the motherboard
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