JUKI PS-800-6045, Instruction Manual

Page: 47 / 65

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Error
Code
Error description
Fault Cause
Solution
E048
Z axis AD sampling module
failure
Refer to
E028 Error Handling Method
E049
Z axis overheated Refer to
E029 Error Handling Method
E050 Shear driver overvoltage
Refer to
E020 Error Handling Method
E051 Shear driver undervoltage 1. XY axis idling speed is too fast
when stopping
2. The trimming module or power
board is broken.
1. Check whether the voltage of the thread
trimmer shaft drive is lower than 180V,
and see if there are high power devices
around the device that start and stop
frequently; a voltage stabilizer is provid-
ed as appropriate.
2. Replace the power board
E052 Shear driver hardware over
current
Refer to
E022 Error Handling Method
E053 Shear driver software over
current
Refer to
E023 Error Handling Method
E054 Shear driver encoder failure
Refer to
E024 Error Handling Method
E055 Shear driver open circuit 1. Poor contact of motor seat
2. The motor wire is disconnected or
damaged
3. The thread trimming module is
broken
1. Check the wiring
2. Replace the motor
3. Replace the thread trimming module
E056 Shear driver overload
Refer to
E026 Error Handling Method
E057
Shear driver position differ
-
ence
Refer to
E027 Error Handling Method
E058 Shear driver AD sampling
failure
Refer to
E028 Error Handling Method
E059 Shear driver overheated
Refer to
E029 Error Handling Method
E060 Main axis overvoltage 1. The mains voltage is too high
2. Power board failure
1. Check the internal drive to preview
whether the spindle voltage is high-
er than 400V, check whether the AC
power supply voltage fluctuates abnor
-
mally, and see if there are high power
equipment around the equipment that
frequently start and stop; equipped with
a voltage regulator as appropriate.
2. Replace the power board
E061 Main axis undervoltage 1. The mains voltage is too low
2. Power board failure
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
E062 Main axis hardware over
current
1. The X axis motor is broken or the
motor wire is damaged and short
circuited
2.The motherboard is damaged
1. Replace the motor
2. Replace the motherboard