Description
- Motorola MVME51105E-2163 | Legacy Automation Spare
Unboxing & Physical Snapshot
- Brand & Model: Motorola MVME51105E-2163
- Product Type: 6U VMEbus single-board computer (SBC) designed for embedded industrial computing applications. The MVME5100 family provides processor control, VMEbus communication, PCI/PMC expansion capability, and onboard memory resources for long-life control systems.
- Physical Dimensions (Approximate W × H × D):
- VME board format: 6U
- PCB size: approximately 233.4 × 160 mm
- Board thickness: approximately 20 mm including components
- Front panel height: approximately 261.8 mm
- Estimated Shipping Weight: Approximately 1.0–1.5 kg including ESD packaging, protective foam, and export carton.
- What’s in the Box:
- Motorola MVME51105E-2163 VME single-board computer
- Front panel assembly
- VME backplane connector interface
- Installed memory configuration (revision dependent)
- Anti-static (ESD) shielding bag
- Protective packaging
- Documentation when available
Product Introduction
Structure B — Architecture Hook
The Motorola MVME51105E-2163 installs into a 6U VME chassis as the embedded processing core of a modular industrial computer system. It communicates through the VME backplane while supporting processor execution, memory management, PCI expansion, and PMC-based peripheral integration. Confirm the chassis type, transition module compatibility, and slot assignment before installation.
This controller is typically retained in service because many industrial systems depend on established software environments and validated hardware platforms. Inspect the VME edge connector, PMC interfaces, front-panel components, and board-mounted devices before deployment (—especially when the unit has remained in storage for several years). Handle the PCB by its edges only; contamination on connector surfaces can create intermittent faults that are difficult to reproduce during troubleshooting.
Core Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Motorola |
| Model Number | MVME51105E-2163 |
| Product Type | 6U VME Single Board Computer |
| Series | MVME5100 Family |
| Bus Architecture | VMEbus |
| Expansion Interface | PCI / PMC |
| Processor Architecture | PowerPC embedded processor family |
| Memory | Configuration dependent |
| VME Interface | A32/D32/D64 VME capability |
| PCI Interface | 33 MHz PCI bus |
| PMC Slots | Configuration dependent |
| Ethernet Interface | Board configuration dependent |
| Serial Interfaces | Board configuration dependent |
| Supply Voltage | +5 VDC, +12 VDC, -12 VDC |
| Power Consumption | Configuration dependent |
| Heat Dissipation | Dependent on processor load and installed PMC modules |
| Cooling Method | Forced-air VME chassis cooling |
| Operating Temperature | Dependent on chassis airflow and configuration |
| Storage Temperature | Approximately -40°C to +85°C |
| Memory Backup | Configuration dependent |

Motorola MVME51105E-2163
The MVME51105E-2163 suffix identifies a specific hardware configuration. Verify installed memory, firmware devices, PMC modules, and transition modules before replacement approval.
? Global Compliance & Industry Certifications
Expected regulatory approvals and compliance considerations for the Motorola include:
- CE Mark — applicable when installed within a compliant industrial equipment assembly.
- UL/cUL Recognition — may apply depending on the complete system certification.
- FCC Compliance — relevant for electromagnetic emissions requirements.
- RoHS Compliance — dependent on manufacturing date and production revision.
- IEC EMC Compliance — important for embedded computer boards operating near industrial switching equipment.
- ATEX/IECEx Compatibility — not a standalone hazardous-area certified device; suitability depends on the complete enclosure and system certification.
- Marine Approvals (DNV GL) — applicable only when integrated into certified marine automation equipment.
EMC certification matters because VME boards combine processor clocks, high-density connectors, and communication interfaces inside compact chassis environments where electrical interference can affect nearby equipment.
Verify specific lot certifications with OEM.
? Long-Term Storage & Asset Preservation Guide
Keep the Motorola inside the original anti-static (ESD) shielding bag during storage. Protect the VME connector fingers and PMC expansion contacts from dust, moisture, and oxidation.
Maintain warehouse humidity below 60% RH. Long-term moisture exposure can degrade connector plating and increase the risk of startup failures after installation.
Inspect stored boards every 12–24 months. Check:
- VME edge connectors
- PMC expansion sockets
- PCB surface condition
- Front-panel hardware
- Battery-backed components if installed
Allow sealed boards to reach room temperature before opening the packaging. Condensation on a cold PCB can damage sensitive electronic assemblies.
Physical Installation Prerequisites
- Install only in a compatible 6U VME chassis.
- Confirm VME backplane compatibility before insertion.
- Verify chassis power supply capacity for required voltage rails.
- Provide forced-air cooling through the card cage.
- Maintain approximately 50 mm clearance around chassis airflow openings where cabinet design permits.
- Confirm protective earth grounding continuity.
- Secure front-panel screws and extraction hardware before operation.
Do not insert or remove the board under power unless the VME platform specifically supports that operation.
Buyer’s FAQ (Logistics & Compliance Focus)
Q1. What HS Tariff Code is commonly used for the Motorola ?
A: The final Harmonized System classification depends on the importing country’s customs interpretation and the declared function of the equipment. Embedded computer boards are generally reviewed under electronic processing equipment or industrial control board categories. Confirm the final HS code with your customs broker before export.
Q2. Does Country of Origin affect import documentation?
A: Yes. COO information can affect customs clearance, duty assessment, and customer audit requirements. Maintain the original product label, serial number records, supplier documentation, and receiving inspection reports.
Q3. Is shipping insurance recommended for this VME controller board?
A: Recommended. The board contains precision electronic assemblies, edge connectors, and expansion interfaces that may be damaged by impact, moisture, or electrostatic discharge. Use ESD packaging and replacement-value insurance.
Q4. Does the include the latest firmware pre-loaded?
A: Firmware depends on the installed boot ROM, Flash contents, and previous application configuration. Verify the firmware revision, processor configuration, and operating environment compatibility before installing the board into an operational VME system.



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