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Main Functions

Laser generator core sequence control: Execute laser‑source operation logic, control laser ignition, pulse modulation, power adjustment and laser‑emission enabling sequence for HL‑series laser units.
Laser‑power closed‑loop regulation: Collect laser‑power feedback signals, perform real‑time calculation and closed‑loop adjustment to stabilize output laser power; guarantee consistent laser‑energy output during cutting and welding cycles.
Multi‑interface data communication: Communicate with host machine CNC controller via VME backplane bus; realize data interaction through dual‑Ethernet and RS232 serial port, transmit laser‑parameter commands and feed back real‑time laser operating status.

TRUMPF VHLM Laser Control Board 18‑21‑37‑0001

Signal acquisition & conditioning: Process analog and digital signals from laser‑chamber sensors, cooling‑water monitoring sensors, temperature sensors and interlock switches; complete signal filtering and noise suppression for harsh industrial workshop environment.
Hardware safety interlock judgment: Monitor laser‑door interlock, water‑cooling status, over‑temperature and fault‑signal status; block laser emission immediately once safety‑violation conditions are detected to avoid equipment damage and personal‑safety risks.
Fault diagnosis & event logging: Record laser‑related alarm codes, runtime logs and fault timestamps; support local LED status indication (DIAG / ERROR) and upload diagnostic information to upper‑level CNC system for equipment troubleshooting.More products: www.plcva.com
Process‑parameter storage: Store laser‑configuration parameters, calibration data and process‑recipe settings on‑board; retain key configuration data during power‑off and equipment restart.
Industrial‑grade anti‑interference performance: VME‑rack‑mount design, anti‑vibration and EMI‑suppression layout, adapt to high‑power‑laser cabinet environment with strong electromagnetic noise.

TRUMPF VHLM Laser Control Board 18‑21‑37‑0001

TRUMPF HL‑series high‑power laser generators: Core laser‑control hardware for TRUMPF Haas HL‑series CO₂ laser power sources, widely matched with TRUMPF laser‑cutting and laser‑welding machine tools.
Metal laser‑cutting production equipment: Used in sheet‑metal laser‑cutting machines, control laser‑output power and pulse parameters for carbon‑steel, stainless‑steel and aluminum‑alloy cutting processes.

TRUMPF VHLM Laser Control Board 18‑21‑37‑0001

Industrial laser‑welding systems: Support high‑power laser‑welding process control for automotive‑parts, hardware and heavy‑industry manufacturing lines.
OEM spare‑part replacement: Serve as aftermarket spare PCBA for on‑site maintenance and failure‑board replacement of existing running TRUMPF HL‑series laser equipment.
Laser‑machine refurbishment & retrofit projects: Applied for renovation of second‑hand TRUMPF laser generators, restore full laser‑control‑system functionality.