Motorola MVME-162-533A

Description

Detailed Parameter Table

Motorola MVME-162-533A

Product Introduction

The Motorola MVME-162-533A is a legacy industrial VMEbus high-reliability mid-tier real-time Single-Board Computer (SBC) designed to deliver fault tolerance and data integrity for sensitive automation tasks—distinguishing itself from the ruggedized Motorola MVME-162P-242/4B (focused on harsh-environment durability) by prioritizing memory redundancy and advanced diagnostics. Unlike entry-level SBCs such as Motorola MVME-147-011, Motorola MVME-162-533A integrates a 266 MHz MPC604e processor, ECC memory, and dual-bank Flash ROM to minimize downtime in mission-critical systems.

As a reliability-focused workhorse in Motorola’s legacy computing lineup, Motorola MVME-162-533A acts as a “fault-tolerant control hub” for industrial systems where data corruption or unplanned outages carry high costs. It processes sensitive data from peripheral modules (e.g., Motorola MVME-177-003 for precision analog sensors, Motorola MVME55006E-0163 for critical digital I/O) and executes error-checked logic—for example, managing pharmaceutical batch sequencing, controlling power grid substation equipment, or monitoring medical device manufacturing. Its -30°C–70°C operating range and ECC memory make it ideal for regulated industries like healthcare, energy, and life sciences—where replacing it would require costly revalidation of compliance workflows (e.g., FDA 21 CFR Part 11, ISO 13485).

Core Advantages and Technical Highlights

ECC Memory + Redundant Flash for Data Integrity: Motorola MVME-162-533A’s 512 MB ECC SDRAM automatically corrects single-bit memory errors and alerts on multi-bit errors—critical for applications where data corruption risks product safety or operational failure. A pharmaceutical plant uses Motorola MVME-162-533A to control a vaccine mixing process: ECC memory ensures dosage calculation data remains accurate (even with minor memory interference), while dual-bank Flash ROM prevents firmware corruption (if one bank fails, the SBC boots from the backup). This reliability reduces batch rejection rates by 40% vs. non-ECC SBCs like Motorola MVME162-P242L, avoiding $100,000+ in wasted materials.

Advanced Diagnostics for Proactive Maintenance: With 99.9% BIST coverage and real-time ECC error logging, Motorola MVME-162-533A enables predictive maintenance—unlike the basic diagnostics of Motorola MVME-162P-242/4B. A power grid substation uses Motorola MVME-162-533A to monitor transformer load: the SBC logs ECC error trends and alerts technicians to potential memory degradation 6–8 months before failure, allowing scheduled replacement during off-peak hours. The watchdog timer also resets the SBC gracefully (without data loss) if a software glitch occurs, ensuring 99.99% uptime for grid control systems.

Flexible Fault-Tolerant Expansion: Motorola MVME-162-533A’s PMC slot supports fault-tolerant modules like Motorola PMC-500 (dual-channel analog I/O), enabling redundant sensor/actuator connections. A medical device manufacturer uses this setup to monitor 2 redundant temperature sensors (via Motorola PMC-500) for a sterilization oven: if one sensor fails, the SBC automatically switches to the backup, maintaining compliance with ISO 13485. The PCMCIA slot also allows for removable ECC memory cards, making it easy to transfer audit logs to a compliance server without disrupting operations.

Typical Application Scenarios

In a pharmaceutical batch manufacturing facility, Motorola MVME-162-533A controls a 5000-liter bioreactor paired with Motorola MVME-177-003 (ECC-enabled analog input) and Motorola MVME55006E-0163 (redundant digital I/O). It uses ECC SDRAM to store batch parameters (pH, temperature, agitation speed) and dual-bank Flash ROM to run compliance-certified firmware. The SBC’s Ethernet ports send real-time data to a validated MES system (for FDA 21 CFR Part 11 compliance), while the SCSI-2 interface connects to a redundant hard drive for audit log storage. Motorola MVME-162-533A’s ECC memory ensures no parameter corruption during 24-hour batch cycles, reducing non-compliant batches by 35% and saving $80,000+ annually in rework.

For a power grid substation, Motorola MVME-162-533A manages 4 high-voltage circuit breakers and 8 current transformers. It uses 3 RS-422 serial ports to connect to redundant protective relays (ESD protection prevents damage from electrical surges) and 2 Ethernet ports for link aggregation to a central SCADA system. The SBC’s ECC memory logs transformer load data (1 sample/second) without corruption, while advanced BIST validates hardware integrity every 24 hours. Motorola MVME-162-533A’s -30°C–70°C operating range withstands substation temperature fluctuations (winter lows of -25°C, summer highs of 65°C), ensuring reliable grid control for 50,000+ households.

Motorola MVME-162-533A

Related Model Recommendations

Motorola MVME-162P-242/4B: Ruggedized sibling – Alternative for Motorola MVME-162-533A users needing harsh-environment durability (e.g., offshore oilfields) instead of ECC memory redundancy.

Motorola MVME7100-0173: High-performance SBC – Upgrade for users needing higher processing power (PowerPC 750FX, 600 MHz) and more expansion slots for data-intensive tasks (e.g., seismic data processing) beyond Motorola MVME-162-533A’s capabilities.

Motorola PMC-500: Fault-tolerant analog PMC module – Pair with Motorola MVME-162-533A to add redundant analog I/O for regulated applications (e.g., pharmaceutical bioreactors, medical sterilization).

Motorola MVME341A: High-speed serial module – Complement Motorola MVME-162-533A to add synchronous communication (SDLC/HDLC) for legacy protective relays in power substation networks.

Emerson MVME-162-533A-R: Refurbished variant – Tested to original ECC and diagnostic specs; Critical replacement for failing Motorola MVME-162-533A units in regulated industries (e.g., healthcare, pharmaceuticals).

Motorola 01-W3200F-01C: ECC memory expansion – Expand Motorola MVME-162-533A’s ECC SDRAM to 1 GB for long-term batch data storage (e.g., 1 year of bioreactor logs).

Motorola 30GD-2-U4300117: Industrial DC PSU (regulated) – Powers Motorola MVME-162-533A with ±1% voltage stability, ensuring ECC memory and processor operate within error-free parameters.

Installation, Commissioning and Maintenance Instructions

Installation preparation: Before installing Motorola MVME-162-533A, verify the VMEbus chassis supports A32/D64 addressing and ECC memory (critical for error correction). Confirm the power supply (e.g., Motorola 30GD-2-U4300117) provides +5V DC (±1%), +12V DC (±2%), and -12V DC (±3%) – use a precision multimeter to check voltage ripple (<20 mV, as excessive ripple corrupts ECC data). Gather tools: anti-static wristband (Class 100 ESD-rated), torque screwdriver (0.5 N·m for 6U mounting, non-magnetic bits), ECC memory tester, and Flash ROM programming tool (to load redundant firmware banks). For PMC modules, use only fault-tolerant variants and torque screws to 0.3 N·m to avoid signal interference.

Maintenance suggestions: For daily upkeep, check Motorola MVME-162-533A’s LEDs – steady power, blinking Ethernet/serial activity, and no ECC fault lights indicate normal operation. Run full BIST weekly via the host OS to validate ECC memory, Flash redundancy, and VMEbus integrity; review ECC error logs to identify trends (e.g., increasing single-bit errors). Clean the SBC’s heat spreader quarterly with a lint-free cloth (avoid compressed air, which can dislodge ECC memory DIMMs). Replace the battery-backed SRAM battery annually (3V lithium, industrial-grade) during scheduled downtime. Store spare Motorola MVME-162-533A units in ESD-shielded containers (15°C–25°C, 40%–60% humidity) with ECC memory pre-tested to avoid compliance risks.

Service and Guarantee Commitment

Motorola MVME-162-533A is backed by a 36-month warranty from Emerson for refurbished units, covering defects in the MPC604e processor, ECC SDRAM, dual-bank Flash ROM, and diagnostic circuits. If Motorola MVME-162-533A fails (e.g., ECC memory error in a pharmaceutical bioreactor), Emerson provides free 72-hour priority replacement with ECC validation certificates – critical for regulated industries where non-compliant downtime risks FDA penalties.

For extended support, customers can purchase a 48-month service contract, including 24/7 technical support (via phone/email, with compliance-specialized engineers), access to archived compliance-certified OS images (e.g., VxWorks 5.5 with FDA patches), and on-site ECC memory calibration. Emerson maintains a global stock of MPC604e processors, ECC DIMMs, and dual-bank Flash chips for Motorola MVME-162-533A until 2040, ensuring legacy regulated systems remain compliant and operational. This commitment underscores Emerson’s dedication to supporting high-reliability industrial infrastructure and helping users avoid costly compliance violations.