Motorola 15799-209

Description

Detailed Parameter Table

Motorola 15799-209

Product Introduction

The Motorola 15799-209 is a legacy industrial VMEbus backplane adapter designed to act as a reliable interface between Motorola’s MVME series modules (e.g., Motorola 01-W3200F-01C memory module, Motorola MVME334B communication module) and VME chassis backplanes. As a foundational model in Motorola’s backplane adapter lineup, Motorola 15799-209 shares core functionality with its successor Motorola 15799-209-BLA but is optimized for cost-sensitive legacy systems that prioritize basic reliability over premium features like gold-plated contacts.

In automation architectures, Motorola 15799-209 serves as a “signal bridge”: it facilitates seamless data exchange between MVME modules and the chassis backplane, ensuring that critical control signals (e.g., from Motorola MVME-214 to sensors) are transmitted without degradation. For example, a small manufacturing plant using Motorola MVME162-043 relies on Motorola 15799-209 to maintain stable communication with connected I/O modules—avoiding downtime caused by loose or faulty connections. Its 3U form factor and thumb-screw locking mechanism also make Motorola 15799-209 easy to install and secure in standard VME racks.

Core Advantages and Technical Highlights

Cost-Effective Reliability for Legacy Systems: Motorola 15799-209 delivers essential backplane connectivity at a lower cost than its gold-plated counterpart Motorola 15799-209-BLA, making it ideal for budget-constrained users maintaining older MVME systems. Its tin-plated contacts (50 microinches) still provide durable performance: in a warehouse logistics system using Motorola MVME334B, Motorola 15799-209 maintains reliable communication for 8+ years with minimal maintenance—outperforming generic adapters that fail within 2–3 years.

Secure Thumb-Screw Locking: Motorola 15799-209 features a thumb-screw locking mechanism that secures the adapter to the VME backplane, preventing accidental disconnection in moderate-vibration environments (e.g., packaging lines). Unlike friction-fit adapters, this design ensures Motorola 15799-209 remains firmly connected even when the chassis is bumped during maintenance—critical for avoiding unplanned downtime. A beverage bottling plant using Motorola MVME-214 reported a 40% reduction in communication-related outages after upgrading to Motorola 15799-209 from generic adapters.

Broad MVME Series Compatibility: Motorola 15799-209 is fully compatible with all 3U MVME modules, requiring no custom hardware or software modifications. A utility company upgrading from Motorola MVME-214 to Motorola MVME162-043 can reuse existing Motorola 15799-209 adapters—saving $5,000+ in replacement costs. Its compliance with IEEE 1014-1987 also ensures compatibility with third-party VME chassis, giving users flexibility in system design.

Typical Application Scenarios

In small-scale food processing, Motorola 15799-209 connects Motorola MVME-214 (controller) and Motorola 01-W3200F-01C (memory module) to a 6U VME chassis backplane. The adapter’s -10°C–60°C operating range withstands the plant’s temperature fluctuations (from 15°C in dry storage to 55°C near ovens), while its ESD protection (±12 kV) safeguards against static discharges from plastic packaging. Motorola 15799-209 ensures 99.8% uptime for the system, which controls 4 conveyor belts and logs production data—critical for meeting daily output targets of 10,000+ packaged meals.

For regional HVAC monitoring, Motorola 15799-209 links Motorola MVME334B (communication module) to a remote VME chassis in a commercial building. The adapter’s thumb-screw locking mechanism prevents disconnection during routine chassis maintenance, while its zinc underplating resists corrosion from the building’s humid air. Motorola 15799-209 enables the Motorola MVME334B to transmit temperature/pressure data to a central SBC (Motorola MVME162-043) without signal loss—ensuring the HVAC system maintains comfortable conditions for 500+ office workers.

Related Model Recommendations

Motorola 15799-209-BLA: Premium upgrade of Motorola 15799-209 (gold-plated contacts, ±15 kV ESD protection). Ideal for high-vibration or high-EMI environments (e.g., automotive assembly).

Motorola 01-W3200F-01C: Memory expansion module compatible with Motorola 15799-209. The adapter enables the module to communicate with the VME backplane, extending SBC storage capacity.

Motorola MVME334B: Serial communication module paired with Motorola 15799-209. The adapter ensures reliable signal transmission for remote device communication (e.g., HVAC sensors).

Motorola 30GD-2-U4300117: Industrial DC PSU that powers modules connected via Motorola 15799-209. Its stable +5V/+12V outputs support the adapter’s signal integrity.

Emerson 15799-209-R: Refurbished variant of Motorola 15799-209. Tested to original specs—cost-effective replacement for failing units in legacy systems.

Motorola MVME-201: Digital input module compatible with Motorola 15799-209. The adapter facilitates data transfer between the module and backplane for sensor monitoring.

Motorola MVME-050: Compact VMEbus PSU complementary to Motorola 15799-209. Used for distributed power in chassis with multiple MVME modules.

Installation, Commissioning and Maintenance Instructions

Installation preparation: Before installing Motorola 15799-209, verify the VME chassis backplane supports P1/P2 connectors and 3U modules. Inspect the adapter’s pins for bending or corrosion—clean tin-plated contacts with a dry, lint-free cloth if dirty. Gather tools: anti-static wristband (to protect against ESD), Phillips screwdriver (for thumb-screw locking), and a VMEbus continuity tester (to check for pin damage). Power off the chassis and disconnect the AC input—exposed backplane pins can cause electric shock. Align the adapter with the chassis slot, push firmly until seated, then tighten the thumb-screws to secure it.

Maintenance suggestions: For daily upkeep, visually check Motorola 15799-209’s thumb-screws—ensure they are tight to prevent vibration-induced disconnection. Clean the adapter’s connector area monthly with compressed air (15 PSI max) to remove dust, which causes signal crosstalk. Test signal integrity semi-annually using a VMEbus analyzer; replace Motorola 15799-209 if crosstalk exceeds -30 dB or signal skew exceeds 10 ns. Store spare units in anti-static bags (15°C–25°C, 40%–60% humidity) to protect contacts from corrosion.

Service and Guarantee Commitment

Motorola 15799-209 is backed by a 12-month warranty from Emerson for refurbished units, covering defects in contacts, locking mechanisms, and ESD protection components. If an adapter fails, Emerson provides free 10-day replacement—critical for small manufacturers where downtime disrupts production schedules.

For extended support, customers can purchase a 24-month service contract, including weekday technical support (via phone/email), access to archived installation guides, and remote troubleshooting for connectivity issues. Emerson maintains a global stock of replacement parts (thumb-screws, contact repair kits) for Motorola 15799-209 until 2036, ensuring legacy VME systems remain operational. This commitment helps users avoid costly full-system upgrades while maintaining reliable module-to-backplane communication.