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Error
Error description
Code
E060
Main axis overvoltage
E061
Main axis undervoltage
E062
Main axis hardware over
current
E063
Main axis software over
current
E064
Main axis encoder failure
E065
Main axis locked rotor
E066
Main axis detection for
locked rotor
E067
Y servo hardware protec-
tion
E068
Y servo HOC
E069
Y servo AD module initial
correction fault
E070
Y servo parameter storage
exception
E071
Y servo system parameter
is abnormal
E072
Y Servo Ad sampling mod-
ule failure
E073
Y servo encoder discon-
nected
Fault Cause
1. The mains voltage is too high
2. Power board failure
1. The mains voltage is too low
2. Power board failure
1. The X axis motor is broken or the
motor wire is damaged and short
circuited
2.The motherboard is damaged
1. The parameters are incorrect.
2. The motor is stuck
3. The motor is broken or the motor
wire is broken and short circuited
4. Power board is broken
1. Poor encoder wiring
2. The encoder is damaged
1. The load is too heavy
2. The spindle is mechanically stuck
The spindle load is too large
1. The motor is broken or the motor
wire is broken and short circuited
2. The motor is stuck
3. Y servo board is broken
4. The parameters are incorrect
Abnormal memory chip
Parameter configuration error
1. Y servo encoder has poor con-
tact or disconnection
2. Y servo motor is broken
3. Y servo board is broken
– 49 –
Solution
1. Check the internal drive to preview
whether the spindle voltage is higher
than 400V, check whether the AC
power supply voltage fluctuates
abnormally, and see if there are high
power equipment around the equip-
ment that frequently start and stop;
equipped with a voltage regulator as
appropriate.
2. Replace the power board
1. Check whether the internal drive pre-
views the spindle voltage lower than
180V, and see if there are high power
devices around the device that fre-
quently start and stop; equipped with
a voltage regulator as appropriate.
2. Replace the power board
1. Replace the motor
2. Replace the motherboard
1. Reset or redirect parameters
2. Check the machinery
3. Check and replace the motor
4. Replace the power board
1. Check the motor encoder wiring
2. Replace the spindle motor
1. Lighten the load
2. Check the machine
Check the spindle mechanical structure
for problems
1. Check and replace the motor
2. Check the machinery
3. Replace Y servo board
4. Reset or redirect parameters
Spare alarm
E028
Refer to
Error Handling Method
Replace the chip
Check parameter configuration
Refer to
E028
Error Handling Method
1. Check the Y servo encoder line
2. Replace Y servo motor
3. Replace Y servo board
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