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Error
Error description
Code
E207
Input IO timeout error
E208
Air pressure is insufficient
E209
Motor scissors are not in
place
E210
Motor foot fault
E211
Grab line motor is not in
place
E212
Cutters are not in place
E213
Broken line
Fault Cause
1. The corresponding input IO wir-
ing or sensor is broken
2. The corresponding input IO
mechanism cannot be triggered
3. Parameter or file setting error
4. The sensor or PCB board where
the corresponding IO is located is
broken
1. Insufficient air pressure
2. Pressure detection device failure
1. The parameters are incorrect,
such as the polarity of the thread
trimming
2. Poor or broken wiring of trimmer
zero sensor
3. The sensor or motor coupling is
loose and offset
4. Scissor motor is stuck
5. Motor damage
6. The motor corresponding driver
board is broken
1. Zero parameter setting error
2. If it is an external zero position,
the zero position sensor wiring is
bad or damaged, or the installa-
tion is loose
3. If it is the zero position of the
motor encoder, the encoder line
is defective or damaged.
4. The presser foot mot or is stuck
or the coupling is loose.
5. Motor damage
6. The motor corresponding driver
board is broken
1. The sensor wiring is bad or dam-
aged
2. Sensor mounting position devia-
tion
3. The cutter motor is stuck or loose
4. Parameter setting error
5. Control cutter driver enable IO
abnormal or gas valve failure
6. Motor damage
7. Bad control line or bad driver
1. The sewing thread is broken
2. Disconnection detection device
failure
3. Parameter error
– 54 –
Solution
1. Test wiring or sensor
2. Check the mechanical structure
3. Check or redirect parameters and
processing files
4. Confirm whether the corresponding
IO can be triggered manually in the
"input test" screen, if not, replace it.
1. Check if the air supply is normal
2. Check the air pressure detection
device
1. Reset parameters
2. Check the wiring or replace the sen-
sor
3. Inspection machinery
4. Check the scissors motor
5. Replace the motor
6. Replace the corresponding driver
board
1. Change the zero parameter P687
2. Check the wiring or replace the sen-
sor
3. Check the encoder line or replace the
motor
4. Check the mechanical structure
5. Replace the motor
6. Replace the corresponding driver
board
Check if the zero signal of the wire grip-
ping motor is normal
1. Check the wiring or replace the sen-
sor
2. Adjust the sensor installation position
3. Check the cutter motor
4. Reset or redirect parameters
5. Test cut to the corresponding IO func-
tion, such as lifting IO
6. Replace the motor
7. Check the line, replace the driver
1. Thread the needle again
2. Check the disconnection detection
device, and confirm the sensor on the
"input test" interface
3. Reset parameters
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