Jack JK-1900BSK, Manual

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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 CZ022, 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 CZ025, 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 CZ026, control box X9 are loose or off.
E 914 Feeding abnormal Feeding and main shaft are not synchronized
Turn 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
Communication 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 Turn off the power and repower the machine after a
while.Check if the 26, 27 feets of X9 plug are cut off
。