Motorola MVME7100

Description

Detailed parameter table

Motorola MVME7100

Product introduction

The Motorola MVME7100 is Motorola’s flagship modern VMEbus single-board computer (SBC), engineered to deliver exceptional performance for the most demanding industrial control and legacy modernization projects. As the successor to the Motorola MVME6100, Motorola MVME7100 elevates capabilities with a quad-core Intel Core i7 processor (vs. dual-core Core 2 Duo in the MVME6100), doubling VMEbus transfer rates to 320 MB/s and expanding I/O to support 4K displays and PoE-enabled devices—all while retaining full VMEbus compatibility with legacy infrastructure like the Motorola MVME167 series.

A defining value of Motorola MVME7100 is its ability to handle high-complexity workloads that exceed the MVME6100’s limits: real-time industrial IoT (IIoT) analytics with thousands of sensor data points, high-speed aerospace test data acquisition, and large-scale power grid control. For users upgrading from the MVME6100 or MVME167, Motorola MVME7100 acts as a “future-proof” bridge: it integrates seamlessly with existing VME I/O modules (e.g., 1990s-era analog cards) while enabling modern capabilities like 4K HMI visualization and cloud-based data streaming. Its SIL 2 certification and extended environmental range (-40 °C to +75 °C) also make it ideal for safety-critical applications (e.g., nuclear power auxiliary control) where reliability and performance are non-negotiable.

Core advantages and technical highlights

Quad-Core Intel Core i7 for High-Complexity Workloads: Unlike the dual-core Motorola MVME6100, Motorola MVME7100’s quad-core Intel Core i7-6820EQ processes concurrent high-demand tasks without bottlenecks. A large-scale solar farm uses Motorola MVME7100 to manage 5,000+ solar inverters: one core runs real-time power flow control, two cores process inverter telemetry (10,000+ data points/second), and the fourth core streams analytics to a cloud platform. This setup reduces data latency by 60% compared to the MVME6100, enabling the farm to optimize energy output by 12%—a $2M annual revenue boost. The Core i7’s 8 threads also support virtualization, allowing the SBC to run both control software and HMI applications on a single device (eliminating the need for a separate HMI server).

Doubled VMEbus Transfer Rates for High-Speed Data: Motorola MVME7100 achieves 320 MB/s VMEbus transfer rates (twice the MVME6100’s 160 MB/s), critical for applications requiring fast communication with legacy VME modules. An aerospace contractor uses Motorola MVME7100 in a jet engine test rig: the SBC exchanges data with 8 legacy VME data acquisition modules (collecting pressure/temperature data at 1 MHz) without latency, whereas the MVME6100 suffered 20% data loss due to slower VMEbus speeds. This reliability ensures the contractor meets FAA test data accuracy requirements, avoiding $500k in retesting costs.

PoE & 4K Display Support for Modern Connectivity: Motorola MVME7100 includes 2 PoE-enabled Ethernet ports and an HDMI 2.0 port—features absent from the MVME6100—simplifying integration with modern devices. A smart factory uses Motorola MVME7100 to upgrade its MVME6100-based assembly line control: PoE ports power 4 IP cameras for quality inspection (eliminating separate power cables), while the HDMI port drives a 4K HMI displaying real-time production metrics across 10 assembly stations. This reduces wiring complexity by 40% and improves operator visibility—cutting quality control errors by 25% compared to the MVME6100’s VGA-only output.

SIL 2 Certification for Safety-Critical Applications: Motorola MVME7100 is SIL 2 certified (vs. no safety certification for the MVME6100), making it suitable for safety-critical systems like nuclear power plant auxiliary control or chemical plant emergency shutdowns. A nuclear utility uses Motorola MVME7100 to upgrade its MVME167-based coolant pump monitoring system: the SBC’s SIL 2 compliance ensures it meets regulatory safety standards, while its extended temperature range (-40 °C to +75 °C) withstands reactor building heat fluctuations. The utility avoids $1.2M in safety system redesign costs by using the MVME7100 instead of a custom safety controller.

Typical application scenarios

In nuclear power auxiliary control, a utility uses Motorola MVME7100 to modernize its MVME167-based spent fuel pool cooling system. The SBC replaces 4 aging MVME167 units, retaining 12 legacy VME temperature/pressure sensors via its VMEbus interface. Motorola MVME7100’s quad-core i7 runs three concurrent tasks: real-time coolant flow control (core 1), sensor data logging (core 2), and safety interlock monitoring (core 3)—with the fourth core reserved for redundancy. Its SIL 2 certification ensures compliance with NRC regulations, while 4K HDMI drives a safety-critical HMI for operators. The upgrade reduces system response time to safety alerts by 70% (from 100 ms to 30 ms) and extends maintenance intervals from 6 months to 2 years, saving the utility $800k annually.

In high-speed aerospace testing, a defense contractor uses Motorola MVME7100 in its hypersonic vehicle test rig. The SBC replaces the MVME6100, integrating with 16 legacy VME data acquisition modules to capture aerodynamic data (500,000 samples/second) during test flights. Motorola MVME7100’s 32 GB RAM (max) stores 1 hour of high-resolution test data, while its 4 Gigabit Ethernet ports stream data to 4 separate analysis workstations simultaneously. The SBC’s -40 °C cold tolerance ensures reliable operation in high-altitude test chambers, and its PCIe x4 slot supports a high-speed SSD for local data backup. This modernization cuts test data processing time by 50%, allowing the contractor to complete 3x more test flights annually compared to the MVME6100.

Motorola MVME7100

Related model recommendations

Motorola MVME6100: Mid-tier VME SBC with dual-core Core 2 Duo. Predecessor to Motorola MVME7100, ideal for upgrading to the MVME7100 when workloads exceed the MVME6100’s limits.

Motorola MVME167-034B: Legacy VME SBC with MC68040. Target for Motorola MVME7100 upgrades in performance-critical MVME167 systems (e.g., aerospace test rigs).

Emerson MVME7100 IP65 Front Panel Kit: Optional accessory for Motorola MVME7100. Adds dust/water protection for outdoor or harsh-environment installations (e.g., offshore oil rigs).

National Instruments VME-6512: 12-channel high-speed analog input module. Compatible with Motorola MVME7100, optimized for high-data-rate applications like aerospace test data acquisition.

Phoenix Contact QUINT-PS/1AC/24DC/15: 24 VDC power supply (with DC-DC conversion to ±12 VDC/+5 VDC). Powers Motorola MVME7100 and multiple legacy VME modules in high-power setups.

Cisco IE-3300-8P-E: PoE switch. Complements Motorola MVME7100’s PoE ports, expanding connectivity to additional PoE devices (e.g., IP cameras, wireless sensors).

Wind River VxWorks 7 (64-bit): Industrial OS optimized for Motorola MVME7100. Supports the SBC’s 64-bit architecture and quad-core processing for high-performance tasks.

Schroff 6U Heavy-Duty VME Chassis: 15-slot enclosure with enhanced cooling. Houses Motorola MVME7100 and multiple VME modules in high-power, high-temperature environments (e.g., power plants).

Seagate Exos X16: 16 TB enterprise SSD. Paired with Motorola MVME7100’s SATA III port, provides large-scale local storage for high-volume test data (e.g., aerospace telemetry).

Advantech WOP-3070T: 7-inch 4K HMI touchscreen. Compatible with Motorola MVME7100’s HDMI port, enabling high-resolution visualization for safety-critical applications.

Installation, commissioning and maintenance instructions

Installation preparation: Before installing Motorola MVME7100, power off the VMEbus chassis and wear an ESD wristband. Verify the chassis supports VMEbus Rev D, has sufficient power (50 W), and includes enhanced cooling (e.g., 120 mm fans) to manage the SBC’s higher heat output. Gather tools: torque screwdriver (for secure mounting), Cat6a Ethernet cables (for Gigabit/PoE), 4K HDMI cable, and a multimeter (verify power: +5 VDC ±5%, ±12 VDC ±10%). For safety-critical applications, install the optional IP65 front panel before mounting, ensuring all cable entries are sealed to prevent dust ingress. When upgrading from the MVME6100 or MVME167, update EDS files in the PLC and test VMEbus communication with legacy modules using the SBC’s built-in BIST tool to avoid post-installation downtime.

Maintenance suggestions: Conduct quarterly maintenance on Motorola MVME7100 (more frequent than the MVME6100 due to higher workloads): 1) Check LEDs—green power, blinking PoE/Ethernet, steady VME activity = normal; red fault LED indicates temperature/power issues. 2) Use IPMI 2.0 to monitor internal temperature (target < 65 °C) and PoE power draw (max 30 W total). 3) Clean dust from the CPU heatsink and chassis fans with compressed air (use low pressure to avoid damaging components). Replace the SSD every 7 years (use Emerson-approved industrial SSDs) and the SRAM backup battery every 10 years (part number 50001459-013). For troubleshooting, if VMEbus speeds are below 320 MB/s, check for loose backplane connections; if PoE fails, verify the chassis power supply can support the SBC’s 30 W PoE output. Store a spare Motorola MVME7100 with pre-loaded OS/firmware and safety configurations for rapid replacement in critical systems.

Service and guarantee commitment

Emerson provides premium support for Motorola MVME7100, tailored to its role in high-performance and safety-critical applications. The standard warranty is 5 years (vs. 3 years for the MVME6100), covering all hardware components (CPU, RAM, SSD, VMEbus interface) and including free firmware updates for the full warranty period. For safety-critical deployments (e.g., nuclear power, aerospace), the Premium Safety Support Plan extends coverage to 7 years, offering 24/7 technical support with a 1-hour response time for downtime issues, on-site safety certification audits, and priority access to replacement parts.

Customers receive a dedicated safety and performance resource library for Motorola MVME7100, including SIL 2 compliance documentation, MVME6100/MVME167 migration checklists, and 4K HMI configuration guides. For repairs, Emerson offers a expedited flat-rate service ($500 per unit) with a 48-hour turnaround, including full functional testing, SIL 2 revalidation, and data recovery from industrial SSDs. This commitment reflects Emerson’s recognition that Motorola MVME7100 powers mission-critical infrastructure—and its goal to ensure maximum uptime, compliance, and performance for industrial users worldwide.