Multi-Axis CNC Motion Control Solution – DELTA PMAC2A-ETH 603871-105 | Turbo PMAC2
The Delta Tau PMAC2A-ETH 603871-105 is a high-performance Turbo Clipper Controller Board engineered for demanding multi-axis motion control and CNC automation environments. Designed around the proven Turbo PMAC2 architecture, this board delivers deterministic real-time control with Ethernet connectivity, making it the preferred choice for engineers integrating advanced motion systems in industrial and precision manufacturing settings.
Where This Product Is Used
The PMAC2A-ETH 603871-105 is deployed across a wide range of high-precision industrial applications:
- CNC Machine Tools – Multi-axis milling centers, lathes, and grinding machines requiring synchronized axis control with sub-micron positioning accuracy.
- Semiconductor & Flat Panel Display Manufacturing – Wafer handling, die bonding, and precision stage control where deterministic motion profiles are critical.
- Laser Cutting & Engraving Systems – High-speed coordinated XY motion with real-time velocity feedforward for clean, accurate cuts.
- Robotics & Gantry Systems – Multi-axis gantry robots in automotive assembly, electronics pick-and-place, and material handling.
- Medical Device Manufacturing – Precision dispensing, surgical robot test rigs, and imaging stage control requiring IEC-compliant motion.
- Aerospace Component Machining – 5-axis contour milling of titanium and composite parts with tight tolerance requirements.
- Research & Laboratory Automation – Synchrotron beamline stages, optical alignment systems, and custom test equipment.
Technical Specifications
- Part Number: PMAC2A-ETH 603871-105
- Series: Turbo PMAC2 / Turbo Clipper
- Manufacturer: Delta Tau Data Systems (Delta Tau)
- Form Factor: PC/104 compatible controller board
- Communication Interface: Ethernet (ETH) – 10/100 Base-T
- Axes Supported: Up to 8 axes (expandable)
- Processor: Motorola DSP56300 series (Turbo PMAC2 core)
- Servo Update Rate: Up to 9 kHz (single axis), scalable with axis count
- I/O: Encoder inputs, DAC outputs, digital I/O, flag inputs
- Programming: PMAC Script Language (PLC programs, motion programs)
- Operating Voltage: +5 VDC (via backplane or direct supply)
- Weight: Approx. 350 g
- Compliance: CE, RoHS
Why Engineers Specify This Model
- Ethernet-Native Architecture – The ETH variant eliminates the need for a dedicated ISA/PCI slot, enabling integration into modern PC-based and embedded controller platforms over standard LAN infrastructure.
- Turbo PMAC2 Core – Delivers the full feature set of Delta Tau’s flagship motion controller: electronic gearing, cam tables, PVT interpolation, and on-board PLC execution.
- Deterministic Real-Time Control – Hard real-time servo loop execution ensures consistent axis performance even under heavy communication load.
- Scalable Multi-Axis Coordination – Coordinate system grouping allows complex synchronized motion across multiple axes without host PC intervention.
- Proven Field Reliability – Widely deployed in OEM machine tools and research institutions globally since the early 2000s, with an extensive installed base and community support.
- Backward Compatibility – Compatible with existing PMAC2 software ecosystems, reducing re-engineering costs when upgrading legacy systems.
Complete System Bill of Materials
A complete Turbo Clipper motion control system typically includes:
- DELTA PMAC2A-ETH 603871-105 – Controller Board (this item)
- Delta Tau ACC-24E2 or ACC-24E3 – Servo/encoder interface accessory card
- Delta Tau ACC-65E – Breakout board for I/O and encoder wiring
- Servo amplifiers (e.g., Copley, AMC, or Kollmorgen drives)
- Incremental or absolute encoders (TTL/RS-422 or SSI)
- 24 VDC power supply for I/O logic
- PEWIN32PRO2 or PMAC Executive Pro software (Delta Tau)
- Shielded encoder/motor cables
Compliance & Industry Standards
- CE Marking – Electromagnetic compatibility and low-voltage directive compliance for EU market deployment.
- RoHS Directive – Restriction of hazardous substances in electronic equipment.
- IEC 61800-3 – EMC requirements for adjustable speed electrical power drive systems (system-level, when integrated with compliant drives).
- ISO 9001 – Delta Tau manufacturing facilities operate under ISO 9001 quality management systems.
Quality Assurance & Sourcing
At Konmask.com, every DELTA PMAC2A-ETH 603871-105 unit is subject to a rigorous sourcing and inspection protocol:
- Sourced exclusively from verified industrial surplus channels, authorized distributors, and OEM decommission programs.
- Visual and functional inspection performed prior to dispatch — PCB, connectors, and firmware version verified.
- Traceability documentation available upon request (batch records, test reports).
- Units shipped in anti-static packaging with protective foam inserts.
- 90-day warranty against defects in materials and workmanship.
How to Source This Part
- In Stock: Add to cart and proceed to checkout — global shipping available.
- Request a Quote: Email [email protected] for volume pricing, lead time, or export documentation.
- Urgent Requirement: Call or WhatsApp +0086 19859288691 for same-day response on critical spares.
- Cross-Reference Needed: Provide your existing part number or system model — our engineers will confirm compatibility before shipment.
Application-Specific FAQ
Q: Is the PMAC2A-ETH 603871-105 compatible with PEWIN32PRO2 software?
A: Yes. The Turbo PMAC2 ETH board is fully supported by Delta Tau’s PEWIN32PRO2 executive software via the Ethernet communication layer.
Q: Can this board replace a PMAC2A-PC104 in an existing system?
A: In most cases yes, provided the host system supports Ethernet communication. The motion program and PLC code are fully portable between PMAC2 variants.
Q: What servo amplifiers are compatible?
A: Any amplifier accepting ±10 V analog command or step/direction input is compatible. Common pairings include Copley Controls, Advanced Motion Controls (AMC), and Kollmorgen S-series drives.
Q: Does this board support absolute encoders?
A: Absolute encoder support (SSI, EnDat, BiSS) requires an appropriate ACC-series interface card. The base board supports TTL/RS-422 incremental encoders natively.
Q: What is the maximum number of axes this board can control?
A: The Turbo PMAC2 architecture supports up to 32 axes across multiple boards in a coordinated system. A single PMAC2A-ETH board typically manages up to 8 axes depending on configuration.
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