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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 Code
Description
E r r - 0 1
Hardware overcurrent
E r r - 0 2
Software overcurrent
E r r - 0 3
Under-voltage
Over-voltage when the
E r r - 0 4
machine is off
E r r - 0 5
Over-voltage in operation
E r r - 0 6
Short circuit of solenoid
Motor current measuring
E r r - 0 7
failure
E r r - 0 8
Sewing motor blocked
E r r - 0 9
Brake circuit failure
E r r - 1 0
Communication failure
Machine head needle
E r r - 1 1
positioning failure
Initial motor electrical angle
E r r - 1 2
failure
E r r - 1 3
Motor HALL failure
DSP Read/Write EEPROM
E r r - 1 4
failure
E r r - 1 5
Motor over-speed protection
E r r - 1 6
Motor reversion
HMI Read/Write
E r r - 1 7
EEPROM failure
E r r - 1 8
Motor overload
Sewing motor blocked
E r r - 2 3
encoder failure
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
- Stabilize 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
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
- Replace sewing motor
Check the brake resistor plug on the electric board.
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
- Replace sewing motor
6/7
Solution
-
Replace the control box
Replace the control box.
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