The main electrical cabinets are free of excessive dust and cooling fans are spinning. Step 3: Power Cycle the Subsystems For transient electronic or communication glitches: Safely shut down the CNC software. Turn off the main breaker to the machine and resonator.
When a red warning flashes on the ByVision or ByVision Touch control panel, panic often sets in. But those alphanumeric codes (e.g., E-1024 or W-2015 ) are not curses; they are diagnostic roadmaps.
These faults protect the laser generator from catastrophic damage caused by improper discharge, poor gas quality, or inadequate cooling. bystronic laser error code list
| Code | Subcode | Error Name | Description & Solution | | :--- | :--- | :--- | :--- | | | ED02.0 | Modbus communication timeout | The Modbus network timed out. Check all Modbus cables, terminators, and connected devices for faults. | | ED03 | ED03.0 | CANLink communication failure | CANLink bus communication has failed. Inspect CAN bus cables, connectors, and termination resistors. | | ED04 | ED04.0 | CANopen communication timeout | CANopen network timed out, a standard issue in fieldbus networks. Check network integrity and device power. | | ED05 | ED05.0 | CANopen communication initialized | System notification that the CANopen network was initialized. If persistent during operation, it may indicate a network reset loop. | | ED08 | ED08.0 | CANopen PDO transmission length error | The Process Data Object (PDO) length in the CANopen message is incorrect. Check the device configuration files (EDS). | | ED11 | ED11.0 | CANopen sync period error too large | The synchronization period for the CANopen network is set too large. Adjust the sync period parameter in the CNC configuration. |
Bystronic’s ByVision operating system has an integrated help database. Click the error code or press the “Help” key on the pendant for machine-specific documentation. The main electrical cabinets are free of excessive
Bystronic laser machines are complex pieces of equipment that require careful operation and maintenance. Understanding common error codes and their meanings can significantly reduce downtime and improve overall efficiency. Always refer to the specific machine's documentation and consult with professionals when dealing with errors to ensure the best possible resolution.
Keep electrical cabinet doors closed tightly. Clean or replace cabinet air filters monthly to prevent drive amplifiers from overheating. When a red warning flashes on the ByVision
A comprehensive is your first line of defense against downtime. While codes like E-1024 sound catastrophic, they often are symptoms of a simple root cause (like a 24V power supply or a dirty filter).
Insufficient pressure or incorrect mixing of assist gases like Nitrogen ( N2cap N sub 2 ) and Oxygen ( O2cap O sub 2 Common Bystronic Laser Error Codes and Solutions 1. Laser Source & RF Generator Faults
Machine moves but will not execute the cutting program; "Interlock Open" message. Common Causes: Enclosure doors or maintenance panels are not fully closed.