Bystronic Laser Error Code List Portable
Bystronic Laser Error Code List – Quick Reference
How to read Bystronic error messages
- Format:
E-XXXXorW-XXXX(E = Error, W = Warning) - Some older systems:
Error XXXorNC error XXXX
| Error Code | Message | Likely Cause | Action | | :--- | :--- | :--- | :--- | | 4010 | Fiber module overtemperature | Chiller failure; dirty air filters; ambient temp >35°C. | Check chiller water level and flow. Clean external chiller condenser. | | 4025 | Back reflection detected | Highly reflective material (copper, brass) without protection. | Use anti-reflection mode in parameters. Reduce cutting speed. | | 4105 | Diode current limit reached | Aging pump diodes; power supply instability. | Log the time of occurrence. Schedule diode curve test. |
Common Error Categories
| Code Range | Category | Description | | :--- | :--- | :--- | | 1xxx – 1xxx | Laser Source | Resonator, gas mixture, or beam path issues. | | 2xxx – 3xxx | Axis & Drive | X/Y/Z axis positioning, motors, or encoders. | | 4xxx – 5xxx | Cutting Head & Optics | Focus position, lens contamination, or nozzle collision. | | 6xxx – 7xxx | Gas & Assist Gas | Pressure too low/high, gas type mismatch, or leaks. | | 8xxx – 9xxx | Cooling System | Water flow, temperature, or chiller faults. | | 10xxx – 12xxx | Control & Software | Communication errors, software crashes, or ByVision issues. | bystronic laser error code list
Category A: Gas & Process Errors (CO2 & Fiber)
| Error Code | Message | Likely Cause | Immediate Action | | :--- | :--- | :--- | :--- | | 3001 | Laser gas pressure too low (CO2) | Empty N2 or He bottle; regulator stuck. | Switch to reserve gas bank. Check tank levels. | | 3015 | Cutting gas pressure deviation | Nozzle clogged; pressure sensor failed; compressor issue. | Perform nozzle cleaning; run a gas test cycle. | | 3102 | Piercing failed – material not cut through | Incorrect pierce parameters; focal lens contamination; nozzle gap wrong. | Check lens cleanliness; re-measure sheet thickness. | | 3200 | Assist gas quality warning | Moisture or oil in compressed air line. | Drain filters; check dryer system. Do not ignore—lens damage will follow. | Bystronic Laser Error Code List – Quick Reference