Jack JK-1900BSK - Page 28

CONFIDENTIAL PROJECT NAME | date 项目名称 | 日期 28
Troubleshooting-Fault table
E 731
Communication Error between main
shaft and stepper
Communication conflict
Turn off the power. Check if the encoder signal is normal
E 733
Main shaft over
-current
Motor stop
If there is no machine problem, then check the connection of
the main shaft encoder
E 811
Over
-voltage Error
The voltage of power is over the specified value
Confirm the voltage of power
E 813
Low Voltage Error
The voltage of power is too low
Comfirm the voltage of power
E 901
Main shaft driver abnormal
The error is detected in main shaft driver
Turn off the power and repower the machine after a while
E 903
Stepping driver Error
Over
-current occurs to stepping drive board
Turn off the power and repower the machine after a while
E 904
24V power supply error
24V over
-current
Turn off the power and repower the machine after a while
E 906
Main shaft out of control
Main shaft motor is out of control
Turn off the power and repower the machine after a while
E 907
X origin detection abnormal
X
origin sensor does not change
Turn off the power switch, confirm if the head signal circuit
board CZ021, control box X9 are loose or off.
E 908
Y origin detection abnormal
Y origin sensor does not change
Turn off the power switch, confirm if the head signal circuit
board CZ02
2, control box X9 are loose or off.
E 910
Presser original detection abnormal
Presser origin sensor doesn't change
Turn off the power switch, confirm if the head signal circuit
board CZ02
5, control box X9 are loose or off.
E 913
Thread
-catching origin search Error
Thread
-catching origin sensor doesn't change
Turn off the power switch, confirm if the head signal circuit
board CZ02
6, control box X9 are loose or off.
E 914
Feeding abnormal
Feeding and main shaft are not synchronized
T
urn off the power and repower the machine after a while.
Feeding angle is wrong
E 915
Communication Error between main
board and operator panel
Communication between main board and operator
panel is down
Turn off the power and repower the machine after a
while.Check the connections of the communication cable,
main board and operator panel
E 916
C
ommunication Error between main
board and stepping board
Communication between main board and stepping
board is down
Turn off the power and repower the machine after a
while.Check the connections of the communication cable,
main board and drive board
E 943
Main circuit board EEPROM read
and write Eror
Main circuit board can not read and write
EEPROM
T
urn off the power and repower the machine after a
while.C
heck if the 26, 27 feets of X9 plug are cut off。