Bystronic Laser Error Code List Updated Jun 2026

Dirty nozzle, loose ceramic part, or a damaged sensor cable.

On newer fiber lasers, internal sensors detect thermal changes or scattered light on the protective glass or focusing lens. This indicates dust, spit-back, or a burned optic that requires immediate replacement. Step-by-Step Troubleshooting Protocol

Instead, the only sound was the hum of the cooling unit and the frantic typing of Elias, the senior maintenance technician. bystronic laser error code list

Laser resonators and cutting heads generate extreme heat. Chiller errors are safety-critical and will instantly drop the laser beam. 1. Water Temperature Out of Range (Too High/Too Low)

The sensor loses track of the distance between the nozzle and the sheet metal. Dirty nozzle, loose ceramic part, or a damaged sensor cable

Piercing fails or cut quality degrades instantly before the machine stops. Common Causes: The supply cylinder or bulk tank is empty. The external gas regulator is set incorrectly or failing.

Check the entire length of the faulted axis for tipped parts or scrap metal. Manually trigger the auto-lubrication system and verify that grease is reaching the runners. 2. Drive Amplifier / Servo Fault Step-by-Step Troubleshooting Protocol Instead

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.