3 Error Code List
4 Port Diagram
6P Function Port Description
1. Thread trimming electromagnet: 1, 4 (+32V)
2. Mending stitch key: 2(signal), 5 (DGND)
3. LED Light: 3 (+5V), 6 (DGND)
Error Code
Problem
Measure
E01
Over-voltage
Turn off the system power and check whether the power supply voltage
is correct. (Or whether it exceeds the specified rated voltage).
E02
Low-voltage
Turn off the system power and check whether the power supply voltage
is correct. (
Or
whether it is lower than the specified rated voltage).
E03
Abnormal communication
between the main CPU and
the driver CPU
Turn off the power and check whether the connector is connected to the
operation panel and the cable condition.
E05
Speed control unit
connection is abnormal
Please turn off the power and check whether the connector is connected
to the speed controller and the cable condition.
E07
Main shaft motor rotating
abnormally
Please rotate handwheel to check if the spindle motor is locked. Check
if the encoder cable of the motor and the power cable of the motor are
connected to the connector. Check if the power supply voltage is
normal and whether the sewing speed is too high.
E10
Solenoid over-current
protection
Turn off the system power supply, please check the solenoid (solenoid
valve) connector or solenoid (solenoid valve) is broken or not.
E09
E11
Positioning signal error
Turn off the machine, please check if the encoder in bad connection or
is too loose. To get it right and turn on. If there are still errors, please
replace the control box and call for customer service.
E14
Encoder signal error.
Turn off the system power supply, please check motor encoder
connector if loose or fall off, renew to normal then restart system.
E15
Main shaft motor
overcurrent error
Turn off the power, and then turn it on again.
E17
Head fall error
Please raise machine head and turn on the power again. Check if the
head down switch is damaged.
E20
Main shaft motor rotating
abnormally at startup
Turn off the power and check whether the encoder cable of the motor
and the power cable of the motor are connected to the connector.