VMIC VMIVME-2534-046 Digital Board 32-BIT I/o

( Brand: Vmic ), ( Manufacturer Part Number: VMIVME-2534-046 ), ( Part Type: Digital Board )

Review VMIC 32-bit Digital I/o Board

The **VMIC VMIVME-2534-046** is a high-performance, 32-bit digital I/O expansion board designed for VMEbus systems, offering a robust and versatile solution for applications requiring precise control, monitoring, and data acquisition. Engineered for reliability and flexibility, this board features a comprehensive array of **32-bit digital I/O lines**, divided into four distinct groups of 16 lines each, allowing for seamless integration into complex industrial, scientific, or embedded systems. Each of the four groups is individually configurable, enabling users to optimize signal routing, reduce wiring complexity, and enhance system modularity. The board s **TTL-compatible I/O lines** provide a clean, standardized interface for interfacing with a wide range of sensors, actuators, relays, and other digital devices, ensuring compatibility with both legacy and modern hardware.

Beyond its core digital I/O functionality, the **VMIVME-2534-046** incorporates advanced features to streamline development and deployment. It includes **programmable input/output registers** accessible via the VMEbus, allowing for direct memory-mapped I/O operations that minimize CPU overhead and accelerate data transfer. The board supports **interrupt-driven operation**, enabling real-time event handling with configurable maskable and non-maskable interrupt lines, which is ideal for applications requiring immediate response to external stimuli. Additionally, its **VMEbus master/slave interface** ensures seamless integration with host systems, supporting both **A32/A24 addressing modes** and **burst transfer capabilities** for high-speed data acquisition or control tasks.

Built with durability in mind, the **VMIVME-2534-046** is housed in a rugged **VMEbus PMC (Peripheral Component Interconnect Mezzanine Card) or standard VMEbus slot**, depending on the configuration, and is designed to operate reliably in demanding environments. The board s **optically isolated I/O lines** protect against electrical noise and voltage spikes, ensuring data integrity even in harsh industrial or laboratory settings. Its **low-power consumption** and **compact form factor** make it an efficient choice for space-constrained systems, while its **backward compatibility** with existing VMEbus architectures ensures smooth integration into legacy or newly designed platforms. Whether used for **process control, data logging, automation, or scientific instrumentation**, the **VMIVME-2534-046** delivers a dependable, high-speed digital I/O solution that empowers engineers to build scalable and high-performance systems with ease.

### **Pros and Cons of buying a VMIC VMIVME-2534-046 (32-bit Digital I/O Board)**

1. **High-Speed Data Transfer** The VMEbus interface provides fast, reliable communication with host systems, making it suitable for real-time applications such as data acquisition, industrial automation, and embedded control systems.

2. **32-bit Architecture** The 32-bit design ensures compatibility with modern and legacy systems, offering better performance and flexibility compared to older 16-bit or 8-bit interfaces.

3. **Versatile Digital I/O** The board features multiple digital input/output lines (up to 32 or more, depending on configuration), allowing for flexible control and monitoring of external devices.

4. **Rugged and Reliable** VMIC products are known for their industrial-grade construction, making them suitable for harsh environments where reliability is critical.

5. **Backward Compatibility** The VMEbus standard has been widely adopted, meaning this board can integrate with existing VME-based systems without requiring major modifications.

6. **Support for Timing and Synchronization** Many VME I/O boards include features like pulse-width modulation (PWM), counters, or timing signals, which are useful for precise control applications.

7. **Developer and Technical Support** VMIC provides documentation, drivers, and technical assistance, which can be helpful for troubleshooting and integration.

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1. **Outdated Interface** The VMEbus standard, while robust, is an older technology compared to modern PCIe, USB, or Ethernet-based interfaces. This can limit scalability and future-proofing in rapidly evolving systems.

2. **Limited Availability** VMEbus components, including this board, may be harder to find compared to more common interfaces like PCI or USB, potentially increasing lead times or costs.

3. **Higher Cost Relative to Alternatives** Depending on the application, newer interfaces (e.g., PCIe-based or FPGA-based I/O cards) may offer similar or better performance at a lower cost.

4. **Complex Installation** VMEbus systems require careful cabling, proper grounding, and sometimes custom chassis or backplanes, which can complicate setup compared to plug-and-play solutions.

5. **Software and Driver Compatibility** Older drivers or software may not be as well-supported on modern operating systems, requiring additional effort to ensure compatibility.

6. **Physical Size and Power Requirements** VMEbus cards are typically larger and may require more power than modern, compact interfaces, which can be a constraint in space-limited applications.

7. **Learning Curve** Working with VMEbus systems may require familiarity with older hardware standards, which could be a barrier for teams primarily using more modern technologies.

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The **VMIC VMIVME-2534-046** is a well-suited choice for applications where **VMEbus compatibility, high-speed digital I/O, and industrial reliability** are critical. It excels in environments where legacy systems are already in place, or where the specific advantages of VME (such as deterministic timing or high-channel count) are necessary. However, for **new projects or applications where modern interfaces (PCIe, USB, or Ethernet) are preferred**, this board may not be the most practical or cost-effective option due to its age and limited availability.

- You are maintaining or expanding an existing VME-based system.

- Your application requires high-speed, deterministic digital I/O with a proven industrial interface.

- You have no alternative but to use VMEbus due to compatibility constraints.

- You are starting a new project and can use more modern interfaces (PCIe, USB, or Ethernet-based cards).

- Cost, availability, or ease of integration are major concerns.

- Your system does not already rely on VMEbus, as transitioning to a newer standard may be more efficient in the long run.

For newer applications, consider evaluating **PCIe-based I/O cards, FPGA solutions, or USB/Gigabit Ethernet interfaces**, which offer better scalability, lower costs, and easier integration with modern software stacks. If VMEbus is non-negotiable, this board remains a solid choice for its performance and reliability.

Details:

Fast and hassle-free. Are not included with this equipment unless pictured and/or listed in the above. Part Number: 333-002534-0 332-002534-046. Pull Up Resistor Option 0.12 W: 6.8 k 58 V Maximum.

part #: vmivme2534046 price

• $5495.00

specifications sensoindustria:

• brand: Vmic
• mpn: Vmivme-2534-046
• part type: Digital Board

general sensoindustria:

• condition: Used
• PLCs HMIs > PLC Peripheral Modules > PLC Input Output Modules

payments sensoindustria:

• wallet: Apple-pay
• credit card: Visa
• other

offer sensoindustria:

• sold: 0
• quantity: 23
• options: Ship-to-home
• started: May 29, 2026
• availability: In Stock

returns sensoindustria:

• time: 30 Days
• policy: Returns Accepted
• method: Money back
• paid by: Buyer

shipping sensoindustria:

• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery, FedEx Standard Overnight, FedEx Ground Economy
• type: Calculated
• cost: $33.19
• transit: 4-7 Days
• class: Standard, One-day, Economy

seller sensoindustria:

• # reviews: 17957
• rating: 99.8%
• city: Champaign, Illinois

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