XYCOM 70490-001

1. Overview

2. Main Technical Specifications

3. Product Features

• High Reliability: Adopts industrial-grade components, featuring a wide operating temperature range and electromagnetic interference resistance.
• Modular Design: The card supports hot-swapping, facilitating replacement or upgrade during operation.
• Multi-Protocol Compatibility: Enables bridging of fieldbuses such as Modbus, Profibus, and DeviceNet, compatible with various upper-level systems.
• Real-Time Performance: The low-latency VME bus structure ensures millisecond-level response time.
• Easy Integration: Provides standardized driver libraries and configuration software, compatible with common PLC/DCS development platforms.
• Optional Expansion: Can be used with XYCOM’s digital/analog I/O expansion modules to achieve larger-scale signal access.

4. Structure and Composition

• Main PCB: Includes VME interface chips, CPU/FPGA control core, and analog front-end amplification/sampling circuits.
• Analog I/O Sub-board: Responsible for signal conditioning and AD/DA conversion, using layered wiring to reduce noise.
• Power Management Module: Implements 5 V main power regulation and over-current/over-voltage protection.
• Front-Panel Indicators: Display power, communication, and fault status, enabling quick on-site diagnosis.
• Chassis/Backplane: Features a mechanical structure compliant with VME standards, providing reliable heat dissipation channels.

5. Typical Application Fields

• Petrochemical Industry: Process control, flow/temperature/pressure monitoring.
• Power Systems: Real-time data acquisition and protection control in power plants and substations.
• Metallurgy and Steel Industry: Sensor signal processing in high-temperature and high-noise environments.
• Pharmaceutical and Food Industry: Process monitoring that meets GMP requirements.
• Automated Production Lines: I/O expansion for robots and CNC machine tools.

6. Installation and Maintenance Guidelines

Installation Precautions

1. Before installation, verify that the VME cabinet’s power supply and power grounding comply with specifications. Check that the gold fingers of the card and backplane are free of dirt.
2. For hot-swapping operations, ensure the system has entered safe mode before powering off or using the hot-swap function to avoid bus conflicts.

Wiring Standards

• Use shielded twisted-pair cables for analog signal lines. Keep them separate from high-frequency digital lines to prevent cross-interference.

Software Configuration

• Use the driver programs and configuration tools provided by XYCOM. Complete parameter settings in the simulation environment first, then download them to the on-site system.

Regular Maintenance

1. Conduct visual inspections, contact resistance measurements, and self-functional checks every 6-12 months.
2. Clean the heat sinks to ensure unobstructed heat dissipation channels.

Fault Diagnosis

• The front-panel LEDs can quickly identify power, communication, or I/O faults. For in-depth analysis, error codes can be read via the diagnostic registers of the VME bus.

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If you would like to learn more about our products and services, please feel free to contact us at any time!

• Sales Manager : Jinny
• Email : sales5@xrjdcs.com
• Whatsapp/Mobile:+86 15359273791

Global renowned brand cooperation

ABB 丨 GE 丨Allen Bradley  丨  Honeywell 丨   Emerson  丨  Bently Nevada   丨 Westinghouse  

Triconex  丨   Foxboro 丨   ICS Triplex  丨  Hima  丨  Schneider 丨  Yokogawa  丨 Woodward

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Your Reliable Partner for Customized Automation Solutions

Why Partnering with Us Adds Value to Your Business

1. Superior Quality Assurance: Every product and solution undergoes strict quality checks to meet industry-leading standards, minimizing operational risks for your business.
2. On-Time Delivery Commitment: We prioritize efficient supply chain management to ensure your orders are delivered promptly, avoiding delays in your production or project timelines.
3. Extensive Range of Branded Components: We stock and supply a wide selection of parts from well-known, reputable brands, guaranteeing compatibility and durability.
4. Expert Team & Advanced Testing Facilities: Our team of seasoned professionals, combined with state-of-the-art testing equipment, ensures every solution is fully validated before deployment.
5. Ample Inventory Reserves: We maintain large inventory levels to meet your urgent needs, reducing lead times and keeping your operations running smoothly.
6. 100% Genuine New Products: We strictly provide original, brand-new items—no refurbished or counterfeit products—ensuring the highest quality and long-term performance.