Description
Technical Specifications
- Processor: 160 MHz Delta Tau PMAC2 CPU
- Memory: 8 MB SDRAM, 2 MB Flash (firmware storage)
- Axis Control: Up to 8 axes of servo motion
- Communication Interfaces: Ethernet, RS-232, RS-485, encoder I/F
- I/O Channels: 16 digital inputs, 16 digital outputs
- Power Supply: 5 V DC ±5%, 3 A
- Operating Temperature: 0 °C ~ +50 °C
- Protection Class: IP30
- Dimensions (L×W×H): 340 mm × 220 mm × 35 mm
- Weight: 1.2 kg
Structural Features
Standard VMEbus form factor, multilayer PCB with gold-plated edge connectors, onboard DSP for motion control, isolated I/O circuits, aluminum alloy heat spreader for CPU cooling.
Functional Characteristics
High-precision motion control for semiconductor equipment; executes complex trajectory planning (linear/circular interpolation); supports closed-loop servo control and real-time position synchronization.
Working Principle
Receives motion commands from the host controller; processes trajectory calculations via the onboard DSP; outputs servo control signals to drive amplifiers; collects encoder feedback for closed-loop position correction.
Material Composition
- PCB: FR-4 high-temperature resistant substrate with gold-plated contacts
- Heat Sink: Anodized aluminum alloy
- Connectors: Tin-plated copper alloy with nickel plating
- Housing: Flame-retardant plastic (UL94 V-0)
Advantages & Highlights
High-speed motion processing, multi-axis synchronization, nanometer-level positioning accuracy, compatibility with AMAT wafer handling systems, robust anti-interference design for cleanroom environments.
Applicable Industries
Semiconductor manufacturing (wafer transfer, alignment), precision automation equipment, electronic assembly, robotics, flat-panel display production.
Installation Requirements
- Insert into a standard VMEbus slot in the equipment controller.
- Secure the module with front panel screws to prevent vibration.
- Connect shielded cables to communication and I/O ports.
- Ensure adequate airflow around the module for cooling.
Usage Notes
- Power on the module only after proper insertion into the VME slot.
- Avoid static electricity discharge when handling the module.
- Keep the edge connectors clean and free of dust.
- Update firmware only via AMAT-approved software tools.
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