3.5 False alarm mode
If the system error or warning, please first check the following items:
1, to confirm the connection machine is connected properly; 2, confirm the control and
head matches; 3, confirm restore factory is accurate.
error
code
meaning
solution
E r r - 0 1
hardware overflow
Turn off the system power, restart after 30 seconds, if the controller still does not
work, please replace it and inform the manufacturer.
E r r - 0 2
software overflow
E r r - 0 3
system under-voltage
Disconnect the controller power and check if the input voltage is too low
(lower than 176V). 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.
E r r - 0 4
over-voltage when the
machine is off
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.
E r r - 0 5
over-voltage in
operation
E r r - 0 6
solenoid circuit failure
Turn off the system power, check if the solenoid is connected correctly and if it is
loose or damaged. If yes, replace it in time. Restart the system upon making
sure everything is in good order. If it still does not work, seek technical support.
E r r - 0 7
electrical current
checking circuit failure
Turn off the system power, restart after 30 seconds to see if it works well. If not,
try several more times. If such failure happens frequently, seek technical support.
E r r - 0 8
locked motor roller
Disconnect the controller power, check if the motor input plug is off, loose or
damaged, or if there is something twined on the machine head. After checking and
correction, if the system still does not work, please replace the controller and
inform the manufacturer.
E r r - 0 9
brake circuit failure
Turn off the system power, check if the white brake resistance plug on the power
board is loose or dropped off, fasten it and restart the system. If it still does not
work, please replace the controller and inform the manufacturer.
E r r - 1 0
HMI communication
failure
Check if the connecting line between control panel and controller is off, loose or
broken, restore it and restart the system. If it still does not work, please replace
the controller and inform the manufacturer.
E r r - 1 1
machine head needle
positioning failure
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.
E r r - 1 2
motor original angle
checking failure
Please try 2 to 3 more times after power down, if it still does not work, please
replace the controller and inform the manufacturer.
E r r - 1 3
Motor HALL failure
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.
30
