MDFKARS090-22 LENZE

MDFKARS090-22 LENZE central processing unit

Product  Description：

Lenze Central Processing Units, commonly referred to as Machine Controllers (such as the c300, c500, and c750 series), serve as the foundational computational core for advanced motion control and factory automation. Operating as a unified platform for both high-speed programmable logic control (PLC) and multi-axis motion sequencing, these CPUs eliminate the need for separate motion cards. They coordinate the precise behavior of servo drives, inverters, and fieldbus peripherals over deterministic industrial networks.

Product Parameters

The technical characteristics of Lenze Central Processing Units vary across compact and high-performance product tiers:

• Processor Technology: Ranges from energy-efficient ARM Cortex A8 processors (800 MHz) in compact models to high-power Intel Atom or Intel Core i7 processors (up to 2.8 GHz) for complex computing requirements.

• Operating Systems: Utilizes deterministic real-time environments including Windows Embedded Compact 7 or RT Linux, allowing real-time motion execution alongside standard open-system tasks like Windows 10 IoT.

• Communication Protocols: Features integrated EtherCAT Master interfaces as standard, with scalable communication extensions for CANopen, PROFINET IO-Device, Ethernet/IP, and standard TCP/IP at 1000 Mbps.

• System Memory and Retain Data: Typically equipped with up to 6 GB of system RAM on high-end models, backed by 1024 kB of non-volatile retain data memory to protect machine variables during power loss.

• Environmental Resilience: Fanless passive cooling architectures on low-to-medium tier units support operational ambient temperatures up to 55°C or 60°C.

• Storage Media: High-grade removable media including industrial SD cards or CFast cards ranging from 512 MB to 128 GB to securely store operating systems, application programs, and machine recipes.

Product Advantages

Lenze Central Processing Units stand out in the automation industry due to their motion-centric design and software integration:

• Motion and Logic Synchronization: By handling motion control algorithms and standard PLC logic within a single execution cycle, these units ensure jitter-free processing and microsecond-level synchronization of industrial axes.

• Reduced Engineering Time: Native compatibility with the Lenze FAST Application Software framework provides a toolbox of pre-tested, documented software modules (such as electronic cams, winders, and cross-cutters), saving up to 80 percent of traditional programming time.

• Standardized Open Architecture: Built upon the industry-standard CODESYS V3 platform (executed via Lenze PLC Designer), compliance with IEC 61131-3 and PLCopen standards prevents vendor lock-in and allows for reusable code structures.

• High Maintenance Friendliness: Batteryless designs combined with robust solid-state storage reduce routine field service tasks and increase the total mean time between failures (MTBF).

• Future-Proof IIO T Integration: Standard support for OPC UA (Data Access Server) communication guarantees secure, transparent data exchange with higher-level ERP, SCADA, or cloud-based smart factory platforms.

Product Applications

These processing units are engineered specifically for machinery requiring dynamic coordination and high-speed throughput:

• Packaging Machinery: Governing complex movements in horizontal flow wrappers, top-loaders, cartoning systems, and synchronized pick-and-place delta robots.

• Material Handling and Logistics: Coordinating multi-axis storage and retrieval systems, dynamic sorting lines, high-speed belt conveyors, and automated palletizers.

• Converting and Printing Equipment: Controlling electronic line shafts, winding/unwinding tension systems, dancer regulations, and print-mark register controls.

• Textile Manufacturing: Managing multi-spindle synchronizations, precise yarn feeding mechanisms, and high-frequency loom controls.

• Assembly and Automation Cells: Serving as the main coordination hub for multi-robot workstations, pneumatic assembly lines, and high-precision inspection tables.

Important Precautions

To preserve operational safety, data integrity, and system stability, the following precautions are required:

• Shielding and Bus Separation: To prevent data corruption on the motion network, use high-quality shielded twisted-pair cables for the EtherCAT bus. Route communication cables in separate channels away from high-voltage AC motor lines and drive outputs.

• Retain Data Management: Ensure the retain data function is correctly configured in the PLC software environment. Critical variables, absolute encoder offsets, and piece counts must be mapped to the retain memory sector to prevent data loss upon unexpected power failure.

• Firmware and Software Matching: The runtime version installed on the physical CPU must precisely match the library and compiler versions used in the Lenze PLC Designer programming suite to avoid compile-time errors or initialization failures during startup.

• Shutdown and Storage Safety: Never remove or insert the industrial storage card (SD or CFast) while the CPU status LEDs indicate that read/write operations are active. Corrupting the storage card file system can render the machine controller unbootable.

• Heat Dissipation Configuration: Maintain the specified mounting orientation and clear vertical distance boundaries above and below the controller chassis inside the electrical enclosure to permit unobstructed air convection. For models requiring controlled active cooling, regularly inspect the integrated fans for dust blockages.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.