ETEL UltimET Light EU‑LGP‑0‑0‑1000‑01 Multi‑Axis Motion Controller

The ETEL UltimET Light EU‑LGP‑0‑0‑1000‑01 is a compact, high‑performance motion controller designed for light industrial automation applications requiring up to 8 axes of coordinated motion. This controller is part of ETEL’s UltimET Light series, which offers a cost‑effective yet powerful solution for machine builders and system integrators. It provides advanced trajectory generation, high‑speed communication, and flexible programming interfaces, enabling precise and synchronized motion in applications such as packaging, labeling, small parts assembly, and laboratory automation.

The controller features a robust real‑time operating system and a powerful processor capable of handling complex multi‑axis interpolation, electronic gearing, and cam profiling with cycle times as low as 250 µs. It supports both position and velocity control modes, and includes built‑in PLC functionality with IEC 61131‑3 programming languages (Ladder, Structured Text, Function Block). The unit is equipped with a high‑speed EtherCAT master interface for communication with servo drives, I/O modules, and other peripherals.

The EU‑LGP‑0‑0‑1000‑01 comes with integrated digital and analog I/O: 16 digital inputs, 8 digital outputs (24 VDC), and 2 analog inputs (0‑10 V). It also includes a USB port for local programming and diagnostics, and an Ethernet port for network connectivity. The controller supports standard motion profiles such as S‑curve, trapezoidal, and jerk‑limited for smooth acceleration and deceleration.

Technical Specifications

Processor: ARM Cortex‑A9 (dual‑core) at 1 GHz. Control axes: up to 8 (synchronous). Cycle time: 250 µs (minimum). Communication: EtherCAT (master), Ethernet (TCP/IP), USB 2.0. Digital I/O: 16 inputs (24 VDC), 8 outputs (24 VDC, 0.5 A). Analog inputs: 2 (0‑10 V). Programming: IEC 61131‑3 (CoDeSys), C++, Python (optional). Safety: STO (via EtherCAT). Power supply: 24 VDC (logic). Operating temperature: 0°C to +50°C. Enclosure: IP20, DIN‑rail mount. Dimensions: 120 mm x 95 mm x 65 mm. Weight: 0.8 kg.

The controller includes a microSD card slot for data logging and program storage, and a built‑in real‑time clock. It is compatible with ETEL’s MotionStudio software for configuration, debugging, and monitoring. The device supports firmware updates via USB or network.

Applications and Benefits

This controller is ideal for small to medium‑sized machines where cost and space are critical. Its ability to handle up to 8 axes makes it suitable for applications like multi‑axis pick‑and‑place, conveyor tracking, and simple robotic arms. The integrated I/O reduces the need for additional PLC modules, lowering overall system cost.

The EtherCAT interface ensures fast, deterministic communication with drives, enabling synchronized motion with minimal jitter. The programming environment supports both graphical and textual languages, allowing flexibility for developers with different backgrounds. The controller’s compact size enables mounting in tight control cabinets.

Installation and Configuration

Mount the controller on a DIN rail. Connect the power supply, EtherCAT network, and I/O wiring. Use MotionStudio to set up the communication parameters, configure the axes, and download motion programs. The software includes wizards for quick setup and tuning of servo loops. Commissioning involves testing basic moves and verifying safety functions. The controller’s diagnostic LEDs and web‑based interface assist with troubleshooting.

Reliability and Support

ETEL’s UltimET Light series is designed for industrial environments, with a proven MTBF of over 80,000 hours. ETEL provides comprehensive technical documentation, application examples, and responsive support.

Conclusion

The ETEL UltimET Light EU‑LGP‑0‑0‑1000‑01 multi‑axis motion controller offers a cost‑effective, powerful solution for light automation applications. Its compact size, flexible programming, and robust communication make it a valuable tool for machine builders.