Xycom XVME-675 957 956 VME Bus Card Floppy Drive CPU Assembly

product overview

XVME-675 is a VME bus CPU module developed by Xycom Automation, which supports multi protocol communication and data processing and is suitable for industrial control, military systems, and high-end automation equipment. The matching XVME-956 and XVME-957 are respectively floppy disk drives and storage expansion modules, which together form a complete computing and storage solution for the VME bus system.

Main features and advantages

High compatibility:

Supports VME64x standard, compatible with 3U/6U backplane architecture, and can seamlessly integrate with Xycom series I/O modules and communication interface cards.

Supports Modbus Plus, TCP/IP, and industrial fieldbus protocols, compatible with mainstream control systems such as Allen Bradley and Siemens.

Industrial grade reliability:

The working temperature range is -40 ° C to 70 ° C, and it has passed anti vibration and anti electromagnetic interference tests to meet the requirements of military and harsh industrial environments.

Built in watchdog timer and error self check function to ensure system stability.

Modular design:

XVME-675 provides dual CPU redundant configuration and supports real-time fault switching;

The XVME-956 floppy disk drive supports hot swapping, making it easy to load programs and backup data;

The XVME-957 expansion storage module can be optionally equipped with a hard drive or solid-state storage to meet the needs of processing large amounts of data.

Low power consumption and efficient heat dissipation:

The overall power consumption is ≤ 5W, and it adopts a conduction cooling design, suitable for compact devices without fans.

technical specifications

Project XVME-675 XVME-956 XVME-957

Interface type VME64x (32/64 bit) IDE interface SATA interface

Storage capacity without 1.44MB floppy disk drive 1TB SSD/HDD

Communication protocols Modbus Plus and TCP/IP are not applicable

Working voltage DC 24V ± 10% DC 24V ± 10% DC 24V ± 10%

Dimensions (mm) 160 × 100 × 25 (3U) 160 × 100 × 25 (3U) 160 × 100 × 25 (3U)

application area

Industrial automation:

As the main control unit of PLC, it integrates data acquisition, logical operation, and equipment control functions, suitable for scenarios such as robots and CNC machine tools.

Military and Aerospace:

Utilizing the high reliability of VME bus, deployed in key equipment such as radar systems and flight control units.

rail transit:

Equipped with a floppy disk drive to achieve fast program loading, combined with a storage module to record train operation data.

Energy Management:

Expand multiple I/O interfaces through the VME bus to monitor the status of the power system and execute protection logic.

Xycom XVME-675 957 956 VME Bus Card Floppy Drive CPU Assembly

产品概述

XVME-675是Xycom Automation开发的VME总线CPU模块，支持多协议通信与数据处理，适用于工业控制、军事系统及高端自动化设备。配套的XVME-956和XVME-957分别为软盘驱动器与存储扩展模块，共同构成VME总线系统的完整计算与存储解决方案。

主要特点和优势

高兼容性：

支持VME64x标准，兼容3U/6U背板架构，可与Xycom系列I/O模块、通信接口卡无缝集成。

支持Modbus Plus、TCP/IP及工业现场总线协议，适配Allen-Bradley、Siemens等主流控制系统。

工业级可靠性：

工作温度范围-40°C至70°C，通过抗震动、抗电磁干扰测试，满足军用及严苛工业环境需求。

内置看门狗定时器与错误自检功能，保障系统稳定性。

模块化设计：

XVME-675提供双CPU冗余配置，支持实时故障切换；

XVME-956软盘驱动器支持热插拔，便于程序加载与数据备份；

XVME-957扩展存储模块可选配硬盘或固态存储，满足大数据量处理需求。

低功耗与高效散热：

整机功耗≤5W，采用传导冷却设计，适用于无风扇紧凑型设备。

技术规格

项目XVME-675 XVME-956 XVME-957

接口类型VME64x（32/64位）IDE接口SATA接口

存储容量无1.44MB软盘驱动器1TB SSD/HDD

通信协议Modbus Plus、TCP/IP不适用不适用

工作电压DC 24V±10%DC 24V±10%DC 24V±10%

尺寸（mm）160×100×25（3U）160×100×25（3U）160×100×25（3U）

应用领域

工业自动化：

作为PLC主控单元，集成数据采集、逻辑运算与设备控制功能，适用于机器人、数控机床等场景。

军事与航空航天：

利用VME总线的高可靠性，部署于雷达系统、飞行控制单元等关键设备。

轨道交通：

搭载软盘驱动器实现程序快速加载，配合存储模块记录列车运行数据。

能源管理：

通过VME总线扩展多路I/O接口，监控电力系统状态并执行保护逻辑。

相关产品

XVME-401：四通道RS-422/485通信模块，支持高速串行数据传输，可与XVME-675协同实现分布式控制。

XVME-240：32通道数字I/O模块，扩展系统输入输出能力，适用于传感器与执行机构的连接。

XVME-955：软盘与硬盘混合存储模块，提供更大容量数据存储方案。

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.

Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953

SOLEMN COMMITMENT

1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.

We supply directly from abroad, without middlemen, reducing the cost of use.

There is really no middleman who can make a price difference! !

If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.

Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.

Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

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