| Configurations | |
| Connection Method | USB2.0 |
| Compatible Laser | All Mainstream Laser Types In The Market |
| Galvo Scanner Control Protocol | All Mainstream Galvos Types In The Market |
| Power Supply Method | 12-24V DC Wide Voltage Input |
| Number of Input Ports | 10 Channels |
| Number of Output Ports | 8 Channels |
| Operating System | WIN7/WIN10/WIN11, 64-bit Systems |
| Encoder Input | 2 Channels |
| Supports laser control via interface cards like Fiber, STD, SPI, QCW, etc. | |
| Equipped with a watchdog function to prevent abnormal prolonged laser emissions | |
| Enhanced control card with interference resistance | |
| Input port triggering supports both PNP and NPN relay connections | |
DLC2: A Digital High-Performance Fiber Laser Marking Card with USB 2.0 Interface, Supporting Various Leading Digital Galvanometers on the Market, Expandable to a 4-Axis Motion Control Board.
Designed for compatible EZCAD3 control-system configurations, the DLC2-V2 supports enhanced XY2-100 three-axis scanhead communication, laser interface expansion, encoder inputs, industrial I/O, fly marking, offline marking, and project-based motion expansion.
The DLC2-V2 USB laser controller is suitable for customers building industrial laser systems that require more flexibility than a basic 2D marking controller while maintaining a USB-based machine architecture.
Why Choose the DLC2-V2 USB Laser Controller?
The DLC2-V2 USB laser controller is designed for laser-processing systems that require coordinated control between the laser source, galvo scanner, encoder signals, I/O devices, and compatible EZCAD3 software.
Typical projects may include:
- Industrial serial-number marking
- QR code and Data Matrix marking
- Variable production data
- Metal and plastic traceability marking
- Encoder-based moving-product marking
- Offline marking workflows
- Rotary-axis or project-specific motion expansion
- 2D laser marking systems
- Compatible 3-axis galvo and dynamic-focus projects
- OEM laser equipment development
Final system capability depends on the selected laser source, galvo scanner, lens, interface card, motion configuration, I/O wiring, and EZCAD3 configuration.
What Can the DLC2-V2 USB Laser Controller Control?
The DLC2-V2 USB laser controller is not a complete laser marking machine. It is the central control board that coordinates compatible industrial laser hardware.
A complete system may include:
- DLC2-V2 controller board
- Compatible EZCAD3 control software
- Fiber, CO₂, UV, QCW, SPI, YAG or other compatible laser source
- Required laser interface card
- 2D or compatible 3-axis galvo scanner
- F-theta or telecentric lens
- Encoder or product sensor
- Rotary axis, XY stage or Z-axis expansion
- I/O devices and PLC signals
- Industrial PC or HMI
- Electrical cabinet
- Safety enclosure and interlock system
- Fume extraction for applicable processes
EZCAD3 software is supplied with compatible original DLC controller hardware as part of the control-system configuration. It is not sold as standalone software.
Laser and Galvo Compatibility
Laser Source Compatibility
The DLC2-V2 USB laser controller can be configured with compatible laser interface cards for Fiber, STD, SPI, QCW and other laser-source architectures.
Before quotation, provide:
- Laser source brand
- Exact laser source model
- Laser type and wavelength
- Laser interface type
- Existing interface-card photo
- Required power-control method
- Existing laser-control cable photo
Do not select the controller board based only on the laser brand. Compatibility depends on the exact source model, interface card, signal requirement, connector type and final system wiring.
Galvo Compatibility
The DLC2-V2 supports enhanced XY2-100 three-axis scanhead communication and can be configured for compatible 16-bit or 18-bit galvo protocols.
Before ordering, provide:
- Galvo brand and model
- 2-axis or 3-axis requirement
- XY2-100 protocol requirement
- Existing galvo cable photo
- Lens focal length
- Required marking field
- Required dynamic-focus or Z-axis function
Three-axis or dynamic-focus capability must be evaluated with the selected scanhead, controller configuration, optics, calibration file and EZCAD3 setup.
DLC2-V2 vs Other JCZ Controller Options
| Requirement | Recommended Direction |
|---|---|
| Standard 2D marking with EZCAD2 | LMC Series |
| USB-based EZCAD3 controller with industrial I/O and encoder capability | DLC2-V2 |
| Ethernet, multi-card connection and more complex networked integration | DLC2-V3 |
| Gigabit Ethernet, higher I/O count and expanded motion capability | DLC2-V4 |
| PCIe-based laser controller architecture | DLCPCIE |
| Dedicated high-speed production-line coding | J2000 or MINI02 |
| Advanced SDK, PLC, MES or custom HMI development | EZCAD SDK project review |
Choose the DLC2-V2 USB laser controller when your project requires an EZCAD3-compatible USB controller with industrial I/O, encoder-related functions, offline marking or project-based fly-marking capability.
Choose DLC2-V3 or DLC2-V4 when Ethernet, multi-card architecture, higher I/O capacity or more advanced motion expansion is the main requirement.
FAQ
Q:Is the DLC2-V2 USB laser controller a complete laser marking machine?
A:No. The DLC2-V2 USB laser controller is a control board. A complete laser system also requires a compatible laser source, galvo scanner, lens, cables, power supply, safety system, enclosure and software configuration.
Q:Can I buy EZCAD3 software separately?
A:No. EZCAD3 is supplied with compatible original DLC controller hardware as part of a JCZ control-system configuration. It is not sold as standalone software.
Q:Can DLC2-V2 support Fiber, CO₂, UV and SPI lasers?
A:It can be configured with compatible laser interface cards, but the exact laser source model, control signal, connector type and cable pinout must be confirmed before ordering.
Q:Does DLC2-V2 support 3D laser processing?
A:The board supports enhanced XY2-100 three-axis scanhead communication. Actual 3D or dynamic-focus capability depends on the compatible scanhead, optics, controller configuration, calibration and EZCAD3 system setup.
Q:Can DLC2-V2 support fly marking?
A:Yes, the published product information lists fly-marking support. Final suitability depends on encoder input, trigger method, line speed, product spacing, laser source, galvo system and marking content.
Q:Should I choose DLC2-V2 or DLC2-V3?
A:Choose DLC2-V2 when USB-based EZCAD3 architecture meets the project requirement. Choose DLC2-V3 when Ethernet communication, multi-card connectivity and more networked integration capability are needed.
Q:What should I send for a compatibility review?
A:Send your existing controller photo, laser source model, galvo model, cable photos, required marking process, I/O requirement, encoder details and country.
Confirm Your DLC2-V2 Configuration Before Ordering
Send us your laser source model, galvo model, controller photo, cable photos, encoder requirement and marking application.
JCZ will help determine whether the DLC2-V2 USB laser controller is suitable for your OEM marking machine, replacement project, 3-axis galvo system, fly-marking application or industrial automation workflow.
