Xycom XVME-201

The Xycom XVME-201 is a 3U VME-bus I/O control card designed for industrial automation. Featuring a half-height form factor, it is specifically engineered for distributed parallel I/O (supporting up to 16 PAMUX stations) and is commonly used for fieldbus integration with systems such as Opto-22 and Indramat.

1. Overview

• Product Positioning: A VME-bus digital I/O control module that delivers high-speed, reliable on-site I/O interfaces.
• Form Factor: Half-height 3U card with a standard half-height front panel. A full-height front panel is required for installation in full-height chassis to ensure forced air cooling.
• Primary Purpose: Serves as the I/O interface for VME systems, connecting distributed I/O subsystems like Opto-22 and Indramat to enable on-site signal acquisition and output.

2. Key Technical Specifications

3. Product Features

• High-Density I/O: Provides 16 channels of parallel I/O in one unit, significantly simplifying on-site wiring.
• Modular Design: Front-panel cable connection allows for quick on-site insertion, removal, and replacement.
• Strong Compatibility: Comes with drivers for Indramat and Opto-22 systems, enabling direct use as an I/O interface for these platforms.
• Reliability: Industrial-grade protection with a wide operating temperature range and excellent humidity adaptability, suitable for harsh on-site environments.
• Easy Maintenance: Replacement with a full-height front panel enables forced air cooling, reducing card temperature rise and extending service life.

4. Structure and Components

• Front Panel (Half-height or Full-height): Features cable interfaces for connecting external I/O modules.
• Main PCB: Integrates VME-bus interface circuits, logic control chips, and register mapping.
• Heat Dissipation Device: Fan or forced air cooling channel (mandatory for full-height front panels).
• Power Management Module: Responsible for voltage regulation and monitoring of VME-bus power supply.

5. Application Fields

• Industrial Automation: CNC machine tools, robots, and production line control systems.
• Process Control: On-site I/O integration in chemical, metallurgical, and energy industries.
• Mechatronics: Works with motion control systems such as Indramat and Opto-22 to achieve high-speed data acquisition and real-time control.
• Test and Measurement: Multi-point sensor signal acquisition in laboratories or on-site environments.

6. Installation and Maintenance Guidelines

Installation

1. Insert the card into a VME-bus slot and ensure the rear 卡扣 is securely locked.
2. For full-height chassis, replace with a full-height front panel first to ensure adequate heat dissipation channels.
3. Connect the front panel to on-site I/O modules via cables and verify secure connections.

Power Supply Check

• Confirm that the VME-bus supply voltage is within the specified range (5V/12V) and monitor the card’s current consumption.

Heat Dissipation Management

• Activate forced air cooling after installing the full-height front panel.
• Regularly clean dust from fans or heat dissipation holes.

Software Configuration

• Load the corresponding drivers (Indramat/Opto-22).
• Configure and enable the required PAMUX stations in system parameters C1.5 and C1.6.

Troubleshooting

• Check the VME-bus error indicator.
• For communication abnormalities, first verify cable connections, front-panel status lights, and power supply.

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

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Frequently Asked Questions (FAQs)