Motorola MVME 162-22

Description

Detailed Parameter Table

Motorola MVME-620

Product Introduction

The **Motorola MVME 162-22** is a cost-effective entry-level 3U VMEbus Single-Board Computer (SBC) powered by the MC68030 processor, designed for basic legacy industrial automation and embedded control applications. As an entry model in Motorola’s MVME162 series, it combines reliable 68000-series processing performance with essential connectivity and limited expansion capabilities, serving as an economical core control unit in low-complexity legacy automation systems.

Core Advantages & Technical Highlights

Equipped with 4 MB DRAM (expandable to 8 MB) for data processing, 512 KB EPROM for firmware storage, and 16 KB SRAM for cache, the **Motorola MVME 162-22** ensures stable execution of basic real-time control algorithms. Its single RS-232C port enables serial connectivity with peripheral devices, while the Centronics parallel port supports printer or basic high-speed I/O connections. The single Industry Pack (IP) port allows limited modular expansion for application-specific needs. With a wide operating temperature range of -40°C to +85°C and compliance with VMEbus standards, this module seamlessly integrates into harsh industrial environments and entry-level legacy VME ecosystems.

Reliable 68030 Entry-Level Processing: The 20 MHz MC68030 processor with MMU delivers steady computational power optimized for basic legacy real-time control tasks. Its 32-bit architecture ensures efficient handling of simple data and instructions, enabling the **Motorola MVME 162-22** to run mature basic control algorithms without software overhauls—ideal for maintaining or upgrading entry-level legacy automation systems.

Economical Memory & Connectivity: The 4 MB DRAM (expandable to 8 MB) provides adequate space for running basic industrial applications and storing simple process data. Essential communication interfaces (1 x RS-232C, 1 x Centronics parallel) offer seamless connectivity with common legacy peripherals, eliminating the need for extra adapters and simplifying system integration at a low cost.

Basic Modular Expansion: One Industry Pack port allows addition of essential specialized I/O modules (e.g., basic digital I/O), providing targeted scalability to adapt to simple application needs without replacing the core SBC. This modularity balances basic functionality and cost-effectiveness, extending the product’s lifecycle in budget-sensitive industrial environments.

Industrial-Grade Durability: Operating from -40°C to +85°C, the **Motorola MVME 162-23** withstands extreme temperatures, vibration, and electromagnetic interference (EMI) common in manufacturing plants, light industrial machinery, and remote control systems. Its rugged mechanical design and high-quality components ensure long-term stable operation, minimizing unplanned downtime.

Entry-Level VMEbus Integration: The VMEchip1 controller supports 32-bit VMEbus data transfers and functions as both master and slave, enabling efficient communication with other basic VMEbus modules (e.g., simple I/O cards). This ensures backward compatibility with entry-level legacy VME systems, protecting existing infrastructure investments in low-complexity setups.

Typical Application Scenarios

Basic Manufacturing Control: In small-scale packaging or assembly lines, the **Motorola MVME 162-22** serves as the main controller for simple conveyor systems and basic actuators. Its MC68030 processor runs basic sequential control software, while the RS-232C port connects to simple position sensors and basic HMI terminals. The Industry Pack port adds basic digital I/O for controlling solenoid valves, ensuring stable basic production processes.

Low-Cost Equipment Retrofit: In retrofitting older simple machinery (e.g., small textile looms or basic food mixers), the **Motorola MVME 162-22** replaces obsolete 8-bit controllers while maintaining compatibility with existing basic sensors and small motor drives. Its parallel port connects to legacy printers for simple production logs, and the rugged design withstands the dusty environment of small industrial facilities.

Simple Remote Monitoring: In basic legacy environmental monitoring stations (e.g., small-scale water quality or temperature monitoring), the **Motorola MVME 162-22** processes data from basic sensors and transmits it to central systems via the RS-232C port. Its VMEbus interface integrates with simple data logging modules, and the watchdog timer ensures system stability in remote locations with minimal human oversight.

Motorola MVME-620

Related Model Recommendations

Basic Educational & Test Rigs: In educational laboratories or low-volume basic test setups, the **Motorola MVME 162-22** controls simple data acquisition from basic sensors (e.g., basic thermometers or pressure gauges) and outputs test results to simple recorders via the parallel port. Its compatibility with legacy OS (e.g., OS-9) ensures continuity of basic training or test procedures.

Motorola MVME-701A: Serial communication module compatible with **Motorola MVME 162-23**, adding RS-422/485 ports for long-distance serial connectivity.

Motorola MVME 162-23: Mid-range 68030-based SBC for upgrading **Motorola MVME 162-22** systems requiring higher processing and memory capacity.

Motorola MVME335A: Analog output module paired with **Motorola MVME 162-23** to add precise voltage signal generation for process control.

GE VMIVME-7650: Digital I/O Industry Pack module, used with **Motorola MVME 162-23** to add high-density discrete input/output channels.

Motorola MVME-605: Next-generation PowerPC SBC for upgrading **Motorola MVME 162-23** systems, with migration support for legacy 68000-series software.

Motorola MVME-197LE: Memory expansion module for **Motorola MVME 162-22**, increasing DRAM capacity to 8 MB for running slightly larger legacy applications.

Installation & Maintenance Guidelines

Installation Preparation: Before installing the **Motorola MVME 162-23**, ensure the VMEbus chassis is powered off and properly grounded. Align the module with the 3U slot guides, verifying that the P1/P2 backplane connectors are correctly positioned. Gently insert the module until fully seated, then fasten the front-panel screws to prevent vibration-induced disconnections. For Industry Pack modules, insert them into the IP port and secure with retaining clips. Route serial and parallel cables away from high-voltage lines to minimize EMI.

Maintenance Best Practices: Perform quarterly inspections to clean dust from the module’s connectors, heatsinks, and ventilation slots using compressed air. Regularly check the power supply voltages (5V ±5%, ±12V ±10%) to prevent component damage. Test the watchdog timer monthly by triggering a simulated fault and confirming the module resets properly. Back up the EPROM firmware and configuration data annually using compatible legacy programming tools. Use only genuine Motorola spare parts to maintain system compatibility and reliability with legacy VMEbus components.

Service & Warranty Commitment

The **Motorola MVME 162-22** is backed by a 2-year manufacturer’s warranty covering defects in materials and workmanship under normal industrial operation. Motorola’s technical support team provides specialized assistance for entry-level legacy systems via email and phone, with response times within 24 hours for critical issues. We offer remote diagnostic services for troubleshooting legacy software and hardware interactions, minimizing on-site service costs. For long-term legacy support, we provide EPROM reprogramming and component repair services to extend product lifecycle. Our commitment to quality ensures that the **Motorola MVME 162-22** continues to deliver consistent performance, protecting your investment in entry-level established industrial automation infrastructure.