Siruba+l818fm1+error+list+2021 ~upd~ -
Inspect the power board for abnormal current; typically requires hardware repair. Machine tip-over switch
To minimize errors and ensure optimal performance, regular maintenance is crucial. Here are some preventative measures to take:
E5: Communication ErrorThere is a break in communication between the control panel and the main motor controller.Solution: Inspect the cables connecting the head to the control box for any signs of wear, pinching, or disconnection.
These codes generally point to power supply fluctuations, heavy mechanical loads, or direct drive motor issues. Err-01: Hardware Overcurrent / Module Protection siruba+l818fm1+error+list+2021
If the code persists after a clean restart, the motor encoder assembly may require replacement. Mechanical and Resistance Failures
Install a dedicated voltage stabilizer if your facility experiences frequent power fluctuations. E02 / Err-02: Undervoltage Protection
E7: Power Module ProtectionThe internal power module has detected an abnormality, often related to overheating or a short circuit.Solution: Turn the machine off for 15-20 minutes to allow it to cool down. If the error persists, the control board may require professional repair. Maintenance Tips to Prevent Errors Inspect the power board for abnormal current; typically
The control box detects excessive current trying to turn the shaft, indicating a physical jam. How to fix: Disconnect the power immediately.
The is a highly reliable, high-speed single-needle industrial lockstitch sewing machine. Equipped with an integrated direct-drive servo motor and an electronic control box, it delivers precision stitching for thin to medium-heavy fabrics. However, when technical faults interrupt your workflow, the machine displays specific error codes on its programming panel.
Poor connection between the motor encoder and the control box. Re-insert the encoder plug securely. Motor Connection Error These codes generally point to power supply fluctuations,
The control system has lost track of the needle bar position or cannot read the synchronizer. How to fix: Turn off the machine power switch.
Turn off the power, manually rotate the handwheel to make sure the needle is moving freely, and ensure the needle is in the upper position. Restart the machine. If the problem persists, check the needle position sensor connection on the motor. 2. ERR 4 - Limit Error (Feed Limit)
The control system cannot detect the main motor type or speed. Check motor connectors. Emergency Switch Active
