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3.4 Error Mode
If the error code appears, please check the following items first:
1.Make sure the machine has been connected correctly;
Error
Description
Code
E r - 0 1
Hardware overcurrent
E r - 0 2
Software overcurrent
E r - 0 3
Under-voltage
Over-voltage when the
E r - 0 4
machine is off
Over-voltage in
E r - 0 5
operation
Short circuit of solenoid
E r - 0 6
voltage 24V
Motor current
E r - 0 7
measuring failure
E r - 0 8
Sewing motor blocked
E r - 0 9
Brake circuit failure
E r - 1 0
Communication failure
Machine head needle
E r - 1 1
positioning failure
Initial motor electrical
E r - 1 2
angle failure
E r - 1 3
Motor HALL failure
DSP Read/Write
E r - 1 4
EEPROM failure
Motor over-speed
E r - 1 5
protection
E r - 1 6
Motor reversion
HMI Read/Write
E r - 1 7
EEPROM failure
E r - 1 8
Motor overload
Sewing motor blocked
E r - 2 3
Sector error
4 Special Functions
4.1 The Adjustment of Up Needle Stop Position
2. Reload the factory setting and try again.
Turn off the power switch, and restart after 30 seconds. If the controller still
does not work, please replace it and inform the manufacturer.
- Check mains voltage
Disconnect the controller power and check if the input voltage is too high
(higher than 264V). If yes, please restart the controller when the normal
voltage is resumed. If the controller still does not work when the voltage is
at normal level, please replace the controller and inform the manufacturer.
- Take plug out, if error continues, replace control box
outputs for 24V short circuit
Turn off the system power, restart after 30 seconds to see if it works well. If
such failure happens frequently, seek technical support.
- Eliminate sluggish movement in the sewing machine
- Replace encoder
Check the brake resistor plug on the electric board.
box
Check the connection and if necessary plug in.
Check if the connection line between machine head synchronizer and
controller is loose or not, restore it and restart the system. If it still does not
work, please replace the controller and inform the manufacturer.
- Try 2 to 3 more times after power down
- if it still does not work, please replace the controller and inform the
manufacturer.
Turn off the system power, check if the motor sensor plug is loose or
dropped off, restore it and restart the system. If it still does not work, please
replace the controller and inform the manufacturer.
Turn off the system power, restart the system after 30 seconds, if it still does
not work, please replace the controller and inform the manufacturer.
- Eliminate sluggish movement in the sewing machine
- Replace encoder
7/8
Solution
- Stabilize mains voltage
- Replace sewing motor
- Replace sewing motor
- Test inputs/
Replace the control
Replace the control box.
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