JUKI K-1E Instruction Manual page 55

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Code
Name
communication packet
validation error
Step closed-loop DSP1
E-094
(X25/X27) traffic
packet illegal command
Step closed-loop DSP2
(X21/X23)
E-095
communication packet
validation error
Step closed-loop DSP2
E-096
(X21/X23) traffic
packet illegal command
The master software
does not match the
E-097
motherboard hardware
type
Stepping DSP1 curve
E-098
data CRC check error
Stepper DSP2 curve
E-099
data CRC check error
Motherboard FLASH
E-102
data check error
Extended peripheral
E-103
communication
exception
The extension
E-104
peripherals are running
abnormally
Stepper closed-loop
DSP1 (X25/X27)
E-105
spindle synchronization
mode error
Stepper closed-loop
DSP2 (X21/X23)
E-106
spindle synchronization
mode error
Content
Master and stepper communication
error.
Master and stepper communication
error.
Master and stepper communication
error.
The master board is using the wrong
part.
The stepper curve data is abnormal.
The stepper curve data is abnormal.
The motherboard data store is abnormal
The communication between the
electronic control of the sewing machine
and the electronic control of the
extension peripheral is abnormal
Extended peripherals electronically
report errors
The stepping action in spindle
synchronization mode is abnormal
The stepping action in spindle
synchronization mode is abnormal
104
– 49 –
Solution
Check whether the main control and stepper
communication lines are stable and reliable.
Check whether the main control and stepper
communication lines are stable and reliable.
Check whether the main control and stepper
communication lines are stable and reliable.
Replace the main control board of the
corresponding product.
Re-upgrade the step curve of DSP1.
Re-upgrade the step curve of DSP1.
Replace the motherboard
Check the CAN communication cable between
the electronic control of the sewing machine
and the electronic control of the expansion
peripheral.
Connect the panel to the extended peripheral
electronic control to observe the error message.
Check whether the spindle motor is running
normally and smoothly, and whether there is
jitter.
Check whether the spindle motor runs normally
and smoothly with or without jitter.

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