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Phone：+86 15383419322Description
The ELAU C400/10/1/1/1/00 (order code VCA07AAAA0AA00) is a compact, high-performance servo controller from the ELAU PacDrive™ C400 series—originally developed by ELAU AG and now part of Schneider Electric’s motion control portfolio following its acquisition. This integrated automation module combines a real-time PLC (Programmable Logic Controller) with a single-axis servo amplifier in one rugged DIN-rail mountable unit, delivering synchronized motion and logic control for demanding industrial machinery.
Designed for applications requiring precise positioning, speed control, and fast cycle times—such as packaging, labeling, printing, and material handling—the ELAU C400/10/1/1/1/00 features a 10 A continuous output current rating, 3-phase 400 V AC input, and support for Sercos II fiber-optic real-time communication. The “/10/1/1/1/00” suffix denotes key specifications: 10 A output, 1 built-in digital I/O group, 1 encoder interface, 1 communication option (typically Sercos II), and no additional options (00). As a central node in PacDrive systems, it can coordinate up to 3 axes when paired with external servo modules or operate standalone for simpler tasks.
Its embedded CoDeSys-compatible runtime environment enables IEC 61131-3 programming (ladder logic, structured text, etc.), while advanced motion libraries support camming, electronic gearing, and flying saw functions—critical for continuous-motion machines. The ELAU C400/10/1/1/1/00 remains widely used in legacy and active OEM equipment worldwide, especially where high reliability and deterministic performance are non-negotiable.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Model | C400/10/1/1/1/00 |
| Order Code | VCA07AAAA0AA00 |
| Manufacturer | ELAU / Schneider Electric |
| Product Type | Integrated Servo Controller + PLC |
| Supply Voltage | 3-phase 400 V AC ±10% |
| Continuous Output Current | 10 A |
| Peak Current | ~20 A (short duration) |
| Communication Interface | Sercos II (fiber optic) |
| Digital I/O | 8 inputs / 4 outputs (24 V DC, configurable) |
| Encoder Interface | Incremental (RS422) or Sin/Cos (optional) |
| Programming Standard | IEC 61131-3 (via PacDrive Studio) |
| Mounting | DIN rail (EN 60715) |
| Operating Temperature | 0°C to +55°C |
| Protection Rating | IP20 (for use in control cabinet) |
| Dimensions (W×H×D) | 100 mm × 150 mm × 120 mm |
| Weight | ~1.8 kg |
| Certifications | CE, UL, cUL, RoHS |
Main Features and Advantages
All-in-one motion and logic control: Unlike traditional architectures that separate PLCs and drives, the ELAU C400/10/1/1/1/00 executes both machine logic and servo control on a single processor with microsecond-level synchronization—eliminating communication delays and jitter. This tight integration reduces wiring, panel space, and system complexity.
Sercos II real-time performance: Using deterministic fiber-optic Sercos II, the ELAU C400/10/1/1/1/00 achieves cycle times as low as 62.5 µs, enabling ultra-precise coordination between multiple axes. The optical link provides immunity to EMI—essential in environments with large motors, welders, or RF sources.
OEM-friendly design: With built-in safety logic, auto-tuning algorithms, and comprehensive diagnostic LEDs, the ELAU C400/10/1/1/1/00 simplifies commissioning and maintenance. Its modular firmware allows field updates without hardware changes, extending machine lifecycle in cost-sensitive industries like food & beverage packaging.
Seamless migration path: Although ELAU-branded products are legacy, Schneider Electric continues to support PacDrive systems through service parts and engineering assistance. The C400/10/1/1/1/00 integrates with modern HMIs and SCADA via Modbus TCP or OPC UA gateways, bridging old and new automation layers.
Application Field
The ELAU C400/10/1/1/1/00 is commonly found in high-speed discrete manufacturing machinery:
- Packaging lines: Form-fill-seal machines, cartoners, and case packers requiring electronic camming.
- Printing & converting: Web tension control, register correction, and cut-to-length systems.
- Labeling & bottling: Rotary label applicators and capping stations with synchronized motion.
- Material handling: Pick-and-place robots and palletizing cells using coordinated axis moves.
- Machine tool auxiliary axes: Feeding, clamping, or part ejection in CNC-peripheral equipment.
Related Products
- C400/16/1/1/1/00 – Higher current variant (16 A)
- C400/05/1/1/1/00 – Lower power version (5 A)
- PacDrive MLC – Multi-axis logic controller (successor platform)
- SMC20 – External servo module for additional axes
- VCA07AAAA0AB00 – Alternate order code with different firmware or I/O config
- PacDrive Studio – Official programming software (now part of Schneider EcoStruxure Machine Expert)
Installation and Maintenance
Installation Tips:
- Ensure proper grounding per IEC 60204-1; use shielded motor and encoder cables.
- Route Sercos II fiber away from sharp edges; avoid bending radius < 30 mm.
- Allow 50 mm clearance above/below for cooling airflow.
- Verify 24 V DC supply for I/O before powering main 400 V AC.
Maintenance Recommendations:
- Monitor heat sink temperature—excessive warmth may indicate overload or fan failure (if convection-cooled variant).
- Check status LEDs: green = ready, red = fault (overvoltage, overcurrent, or communication error).
- Backup application program regularly using PacDrive Studio.
- Store spare units in dry, anti-static conditions; electrolytic capacitors degrade if unused for >2 years.
