Bystronic (formerly Bystronic Laser AG) is a global leader in sheet metal processing. Their machines—ranging from the classic BySprint series to the modern BySmart Fiber and ByStar —are engineering marvels. However, like any complex CNC system, they occasionally fail.
"Get the program running," Elias said, wiping his hands on a rag. "We have four hours to make up for lost time." bystronic laser error code list
These errors indicate that the resonator cannot safely generate or maintain the laser beam. Bystronic (formerly Bystronic Laser AG) is a global
Wait 3 to 5 minutes to allow internal capacitors to discharge completely. "Get the program running," Elias said, wiping his
: "Slop errors" or "Hard Limit" protections occur when the machine detects a potential collision or if an axis reaches its physical sensor limit, often due to improper origin settings or unreferenced axes.
The Critical Language of Precision: Navigating Bystronic Laser Error Codes
| Error Code | Message / Meaning | Common Cause & Fix | | :--- | :--- | :--- | | | Resonator pressure too low | Refill laser gas mixture or check pressure sensor. | | E-1215 | Laser pulse not fired | Check firing signal, high-voltage supply, or PSU. | | E-2103 | X-axis following error | Mechanical binding, bad encoder, or servo drive fault. | | E-2208 | Z-axis soft limit reached | Incorrect zero point; recalibrate cutting head. | | E-3125 | Collision detected on cutting head | Nozzle hit workpiece or sheet; re-teach head position. | | E-4022 | Capacitive sensor out of range | Dirty nozzle tip, damaged sensor cable, or wrong standoff. | | E-4510 | Lens temperature too high | Cooling water flow low; clean chiller filter or refill coolant. | | E-5120 | Assist gas pressure too low | Check tank level, regulator, or solenoid valve. | | E-6102 | Cooling water flow interrupted | Pump failure, air in system, or blocked hose. | | E-7801 | ByVision communication timeout | Restart HMI; check Ethernet cable or IPC. |