The solution to the malfunction of the computer jacquard faucet is as follows:
1. System startup and interface malfunction
Abnormal startup interface
Phenomenon: After the system is started, the fault red light on the panel flashes, or the host's normal green light does not flash. Reason: motherboard malfunction or power supply issue.
Solution:
Check if the power connection is normal and ensure stable power supply.
. If the green light does not flash, it may be a motherboard malfunction, and professional personnel should be contacted for repair or replacement of the motherboard.Abnormal operation of weaving interface
Phenomenon: In the weaving interface, it is impossible to enter the corresponding function processing by pressing the function key, or it is impossible to confirm after modifying the parameters.
. Reason: Improper operation or system malfunction.Solution:
Ensure that you press the correct function key to enter the corresponding function processing.
. When modifying parameters, press the confirm button to confirm and turn off the flashing cursor. If the problem persists, try restarting the system or contacting a professional for repair.2. Parameter Setting and Modification Failure
Parameter Modification Failure
Phenomenon: Unable to modify faucet parameters, or unable to save after modification.
. Reason: Insufficient permissions or system failure.Solution:
Make sure to enter the correct permission password (such as 123678) before making parameter modifications.
. After completing the parameter modification, press the F4 key to exit the settings interface and save the modified parameters. If the problem persists, it may be a system malfunction and professional personnel need to be contacted for repair.Parameter setting error
Phenomenon: After setting the parameters, the jacquard machine cannot work properly.
. Reason: Improper parameter settings or mismatch with the faucet.Solution:
Check if the set parameters are consistent with the faucet, such as needle count, arrangement structure, etc. Ensure that the selected file data format (such as UPT/JC5/EP4/EP1/PMT) is compatible with the system. If the problem persists, try restoring the default parameters or contact a professional to assist with the settings.
III. File Reading and Storage Malfunction
Unable to Read Pattern Files
Phenomenon: The system cannot read pattern files from the USB drive or prompts "USB drive not ready".
. Reason: USB drive problem or system malfunction.Solution:
Check if the USB drive is working properly and try replacing or reformatting the USB drive.
.Ensure that the USB flash drive is correctly inserted into the USB plug on the motherboard and check the system motherboard.
. If the problem persists, it may be a system malfunction and professional personnel need to be contacted for repair.Pattern file loss or damage
Phenomenon: Pattern files in the system are lost or damaged, making it impossible to weave properly.
. Reason: System malfunction or misoperation.Solution:
Try restoring the pattern file from the backup.
. If there is no backup, you need to create a new pattern file and import it into the system. Regularly backup pattern files to prevent data loss.IV. Testing and Status Display Malfunctions
Abnormal Testing Function
Phenomenon: In the testing interface, it is impossible to perform tests on memory, signals, driver boards, etc., or the test results are abnormal.
. Reason: System malfunction or improper testing environment.Solution:
Ensure testing is performed when the machine is stopped.
. Press the correct function key to enter the corresponding testing function. If the test results are abnormal, it may be a system malfunction or component damage, and professional personnel should be contacted for repair or replacement of components.Abnormal status display
Phenomenon: Abnormal status interface display, such as memory failure, hard disk failure, communication failure, etc. Reason: System malfunction or component damage.
Solution:
Based on the fault information prompted on the status interface, perform corresponding checks and handling.
. If there is a memory failure, try replacing the faucet interface board; If the hard drive fails, try restoring system parameters or reinstalling the system; If there is a communication failure, check if the interface board, fiber optic cable, etc. are connected properly. If the problem persists, it is necessary to contact professional personnel for repair.5. Other common faults and solutions
Electromagnetic valve failure
Phenomenon: The electromagnetic valve cannot work properly, causing the jacquard machine to be unable to weave normally.
. Reason: Damaged solenoid valve or faulty drive board.Solution:
Check if the solenoid valve is working properly, and replace the solenoid valve if there is a problem.
.Check if the driver board is working properly, and replace it if there are any issues.
.Sensor malfunction
Phenomenon: The sensor cannot work properly, causing the jacquard machine to be unable to accurately detect signals.
. Reason: Sensor damage or improper connection.Solution:
Check if the sensor is working properly, and replace the sensor if there is a problem.
.Check if the sensor connection is correct and ensure that the signal transmission is normal.
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