Bystronic Laser Error Code List

Bystronic Laser Error Code List — A Practical Guide for Faster Troubleshooting

Laser cutting machines are unstoppable productivity engines—until an error code brings everything to a halt. Bystronic’s lasers display concise codes that point to faults ranging from routine interlocks to optics and cooling failures. Below is a focused, actionable, and stimulating reference: common Bystronic laser error codes, what they mean, likely causes, and step-by-step checks to resolve them quickly. Assume model differences (ByStar, BySprint, ByCut) may use slightly different code numbers or phrasing; treat this as a practical troubleshooting framework rather than an exhaustive OEM-only table.

| Error Code | Description | Likely Cause | Immediate Fix | | :--- | :--- | :--- | :--- | | E-2015 | X-axis following error | Dirt on linear guides; excessive acceleration | Clean rack/pinion. Reduce cutting speed. | | E-2028 | Y-axis limit switch triggered | Overtravel or faulty proximity sensor | Manual jog away from limit. Check sensor wiring. | | W-2050 | Reference point lost | Battery voltage low on absolute encoder | Replace CNC backup battery. Remachine reference marks. | | E-2101 | Z-axis collision detected | Cutting head hit a raised slug or fixture | Power off. Manually retract Z-axis. Check nozzle for damage. | | E-2200 | Servo drive fault (HW) | Axis stalled. Brake not releasing. | Check 24V power supply to drive. Reset drive breaker. | bystronic laser error code list

Step 3: Visual Inspection

  • Check the nozzle: 70% of cutting errors stem from a melted or dirty nozzle.
  • Inspect the lens cassette: For CO2, look for burn marks. For Fiber, look for dust on the protective glass.
  • Examine the light barriers: A speck of slag can cause a phantom safety trip.

General alerts regarding lubrication (700532–700536) or filter status (700739) may appear. Laser Error Codes for QMark & Icemark | PDF - Scribd Bystronic Laser Error Code List — A Practical

F. ByVision Software & Networking

The PC front-end crashing.

"I know, Miller," Elias said calmly. "Let the machine talk to me." Check the nozzle: 70% of cutting errors stem

  • Test sensors with calibration pieces; inspect pneumatic feed components.
  • Adjust sensor thresholds or replace faulty sensors.