ETEL EA-P2M-300-07/15A-0100-01 Position Controller
ETEL EA-P2M-300-07/15A-0100-01 Position Controller
The ETEL EA-P2M-300-07/15A-0100-01 represents the apex of high-end multi-axis sub-micron motion control. Developed by ETEL S.A., a global leader in direct-drive technology based in Switzerland, this dual-axis positional drive controller belongs to the AccurET Modular 300 hardware family.
Featuring an updated, hardware-specific configuration payload (denoted by the suffix -0100-01), this controller provides robust continuous 7 Arms and peak 15 Arms current capacities across two independent motion channels, making it a critical asset for ultra-high precision, cleanroom-grade industrial automation setups.
1. Technical Parameter List
| Parameter Category | Core Specification Attributes | Reference Value / Functional Standard |
| Manufacturer Details | Brand | Country of Origin | ETEL S.A. | Switzerland |
| Model Nomenclature | Exact Hardware Code | EA-P2M-300-07/15A-0100-01 |
| Power Output Data | Bus Working Voltage Range | 48 VDC up to 340 VDC |
| Continuous Phase Current | 7 Arms (at nominal 10 kHz switching frequency) | |
| Peak Overload Output | 15 Arms (maximum transient duration handled) | |
| Sampling & Control Loops | Current & Position Loop Cycle | 50 µs (ultra-low latency feedback engine) |
| Motion Tracking Management | 500 µs trajectory calculations | |
| Communication Layer | Network Protocols Natively Run | EtherCAT (CoE), Real-time Transverse Bus, RS485, USB 2.0 |
| Hardware Interfaces | Encoder Protocols Decoded | EnDat 2.1 / 2.2, Analog 1 Vpp, Digital TTL square-wave |
| Discrete Peripheral Channels | 6 high-speed Digital Inputs, 4 Digital Outputs |
2. Product Features & Core Advantages
High-Density Shared DC Architecture: By utilizing a modular frame mounting style, multiple EA-P2M controllers seat side-by-side on a central backplane. Deceleration energy from one axis can immediately power an adjacent accelerating axis via the internal shared bus, saving energy and cutting down cabinet footprints.
Deterministic Real-Time Sync: Runs high-frequency sub-millisecond sync timing over EtherCAT, allowing multiple separate physical modules to orchestrate intricate multi-axis movements like a single piece of hardware.
Comprehensive Compensations: Natively executes integrated complex algorithmic routines to map out and counteract tracking errors caused by motor cogging, mechanical structural resonances, and non-linear friction patterns.
Dual-Sequence Autonomous Control: It runs custom macro sequences independently on internal processing chips. Basic machine logic tasks execute safely even during an active external communication bus breakdown.
3. Series Model Classification
The AccurET series splits hardware modules by voltage and power capabilities to fit different machine form factors seamlessly:
AccurET 48 Series (Low-Voltage): Operating up to 48 VDC maximum; ideal for low-inertia pick-and-place heads or laboratory medical instrumentation.
AccurET 300 Series (Mid-Voltage — This Model Group): Operating up to 340 VDC. Provides the perfect balance of compact module size with high torque/force creation for direct-drive linear or rotary motors.
AccurET 400 Series (High-Voltage): Rated up to 400 VDC; built for large-scale gantry platforms and heavy machine tool structures.
4. Environmental Tolerance Conditions
To protect high-grade internal components and prevent calibration shifts, the module must operate within these precise parameters:
Operating Temperature: 0°C to +50°C (Forced-air cooling patterns or mounting layouts must be used if run continuously near peak limits).
Storage Temperature Limits: -20°C to +70°C.
Atmospheric Relative Humidity: 10% to 90%, completely non-condensing.
Atmospheric Cleanliness: Suitable for cleanrooms; free from airborne vaporized oils, corrosive compounds, or floating metallic dust particles.
5. Installation Method & Operating Instructions
Correct Mounting Methodology
The unit requires direct plug-in insertion onto a compliant ETEL modular backplane unit inside a sealed electrical enclosure.
Power Interlock Check: Verify that the primary power source and auxiliary 24 VDC supplies are completely powered off before sliding the module onto the guide pins.
Backplane Engagement: Firmly seat the rear plug connectors into the backplane socket and hand-tighten the retention screws to secure a low-impedance ground connection.
Shielding Connection: All high-frequency encoder cables must utilize metal-housed DB connectors securely bonded to the chassis to shield low-voltage feedback lines from electrical noise.
General Operating Guidelines
Logic-First Sequence: Always power the auxiliary logic controller circuits on before enabling the main 48–340 VDC high-voltage power lines.
Software Tools: Use ETEL’s dedicated ComET platform via USB or EtherCAT to handle auto-tuning, set safety limits, and configure digital encoder lines.
Safety Rules: Keep automated software safety limits and physical emergency-off circuits active during initial axis optimization tests.