B&R 5PC910.SX01-00 Industrial Panel PC – Automation PC 910

B&R 5PC910.SX01-00 Automation PC 910 System Unit: Unified Computing and Real-Time Control Architecture

The B&R 5PC910.SX01-00 is the base system unit of the Automation PC 910 platform — a modular industrial computing architecture designed to consolidate PLC logic execution, HMI visualization, and data management within a single, DIN-rail or panel-mount enclosure. Unlike conventional embedded controllers that sacrifice processing headroom for determinism, the APC910 platform achieves both by separating the CPU module from the system unit chassis, allowing independent hardware upgrades without disturbing field wiring or I/O topology.

In the context of a closed-loop control system, the 5PC910.SX01-00 functions as the physical backbone: it houses the backplane interconnect, power distribution circuitry, expansion slot infrastructure, and the communication interfaces that bind the CPU module to field devices. The system unit itself does not contain a processor — it accepts a separately ordered CPU module (e.g., 5PC900.TS17-00 with Intel Core i5/i7) — which means the compute tier can be upgraded independently as application demands grow, without replacing the chassis, cabling, or mounted peripherals.

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Technical Parameters

Hardware Logical Analysis

The 5PC910.SX01-00 chassis implements a passive backplane architecture where the CPU module communicates with the system unit via a high-bandwidth internal bus. This design isolates the processor’s thermal and electrical profile from the chassis, enabling the use of fanless CPU modules in environments where particulate contamination would otherwise degrade active cooling systems. The internal bus arbitration logic ensures that PCIe and PCI expansion cards receive deterministic bandwidth allocation — critical when a POWERLINK fieldbus card must maintain ≤100 µs cycle jitter while a simultaneous Gigabit Ethernet stream handles OPC UA data export.

EMC Design: The chassis enclosure is constructed from die-cast aluminum with continuous conductive gasket sealing at all panel joints, providing shielding effectiveness exceeding 40 dB across the 30 MHz–1 GHz band. All internal signal traces on the backplane are impedance-controlled at 50 Ω for high-frequency differential pairs, and the 24 VDC input stage incorporates a common-mode choke and transient voltage suppressor (TVS) array rated to IEC 61000-4-5 Level 4 (4 kV surge). This makes the unit suitable for installation in the same cabinet as variable-frequency drives (VFDs) and servo amplifiers without requiring additional shielding enclosures.

Storage Subsystem: The CFast slot uses a dedicated SATA II controller with write-protect logic that can be hardware-locked via a front-panel switch — preventing accidental OS corruption during power cycling in environments with unstable supply rails. The 2.5″ SATA bay supports SSD devices with SLC or MLC NAND for extended write endurance, with B&R specifying a minimum 3,000 P/E cycle rating for approved storage media in continuous-write data logging applications.

SDL Interface Logic: The Smart Display Link interface transmits DVI video, USB HID data, and 24 VDC panel power over a single shielded cable up to 100 m, using a proprietary encoding scheme that eliminates the need for separate USB and power runs to remote operator panels. The SDL controller within the system unit handles pixel clock regeneration and USB hub arbitration, maintaining display synchronization even when the cable run introduces up to 15 ns of propagation delay.

System Integration Benefits

• Single-Platform Consolidation: Combines PLC runtime (B&R Automation Runtime), HMI visualization (mapp View), and data logging on one hardware unit — eliminating the latency and synchronization overhead of separate PLC-to-HMI communication links.
• Independent CPU Upgrade Path: The modular CPU slot allows processor replacement (e.g., from Celeron to Core i7) without disturbing field wiring, I/O configuration, or expansion card installation — reducing upgrade downtime to under 30 minutes.
• POWERLINK Determinism: With a POWERLINK fieldbus card installed in the PCIe slot, the system achieves ≤100 µs cycle time with ≤1 µs jitter across up to 240 nodes — meeting the timing requirements of multi-axis coordinated motion without a dedicated motion controller.
• OPC UA Native Stack: The dual Gigabit Ethernet ports support simultaneous POWERLINK (real-time) and OPC UA (information model) traffic on separate network segments, enabling direct MES/ERP integration without an intermediate gateway device.
• Hypervisor Partitioning: Supports concurrent execution of B&R Automation Runtime and a Windows OS partition on the same CPU module, with hardware-enforced memory isolation — allowing HMI applications and PLC logic to share compute resources without mutual interference.
• Diagnostic Transparency: Automation Runtime exposes per-task cycle time, CPU load, and memory utilization via OPC UA nodes, enabling remote performance monitoring through standard SCADA or MES clients without proprietary diagnostic tools.
• X20 / X67 I/O Scalability: The system unit’s POWERLINK interface connects directly to B&R X20 (cabinet) and X67 (IP67 field) I/O modules, supporting distributed architectures with up to 240 I/O nodes on a single network segment.
• Long-Term Platform Commitment: B&R maintains a minimum 10-year spare parts availability policy for the APC910 platform, reducing obsolescence risk for OEMs designing machines with 15–20 year service life expectations.

Quality Assurance & Global Logistics

Every B&R 5PC910.SX01-00 unit dispatched from our Xiamen, China facility is sourced through verified industrial supply channels and subjected to a structured pre-shipment inspection protocol:

• Physical inspection: enclosure integrity, connector pin condition, label authenticity, and date code cross-reference against B&R production records.
• Power-on functional verification where test fixtures are available, confirming POST completion and backplane bus initialization.
• Anti-static packaging with humidity indicator card and foam-lined outer carton rated for air freight vibration profiles per ISTA 2A.
• Commercial invoice, packing list, and certificate of origin (COO) provided as standard for all international shipments.
• Export classification under HS Code 8537.10 with full customs documentation support for EU, US, and Southeast Asian import clearance.

Standard dispatch from Xiamen is within 1–3 business days for in-stock units. Air freight to major hubs: Europe 3–5 days, North America 4–6 days, Southeast Asia 2–3 days. DHL Express, FedEx International Priority, and UPS Worldwide Express are available as carrier options. For project-volume orders requiring consolidated shipment or specific Incoterms (FOB Xiamen, CIF destination), contact the sales team directly for a tailored logistics plan.

All units carry a 12-month warranty from the date of shipment, covering manufacturing defects and functional failures under normal operating conditions. Warranty claims are processed with a target replacement dispatch of 5 business days upon confirmed fault diagnosis.

Contact Information

Email: [email protected]
WhatsApp: +86 18359268345
Web: siemensplc.com
Location: Xiamen, China
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