1.产 品 资 料 介 绍：
- 所属平台：GE Fanuc Series 90‑70 PLC 系统，单槽 VME 机架安装。
- 核心功能：光纤反射内存（Reflective Memory），实现多节点数据实时镜像共享。
- 通信接口：光纤端口，支持多节点环形 / 星形组网。
- 传输速率：高速光纤通信，低延迟、无协议开销，满足硬实时同步。
- 内存容量：板载共享内存区，用于跨节点数据交换。
- 节点支持：可组网多台 90‑70 PLC / 控制器，实现全局数据一致。
- 中断机制：支持节点间中断触发，用于事件同步与快速通知。
- 隔离特性：光纤电气隔离，抗强电磁干扰（EMI）。
- 传输距离：光纤链路支持工业级远距离通信。
- 数据一致性：所有节点共享内存内容自动同步，无需 CPU 干预。
- 冗余能力：支持冗余光纤链路，提升系统可靠性。
- 编程方式：通过 PLC 背板总线访问，支持 VersaPro 等软件组态。
- 状态指示：模块运行、光纤链路、数据活动 LED 诊断灯。
- 典型应用：多机同步控制、高速生产线、冗余 PLC 系统、分布式数据采集。
- 工业认证：符合 UL、CE、IEC 工业控制标准，适应恶劣现场环境。
结尾
IC697VRM015反光内存模块 英文资料：
IC697VRM015 is a fiber optic reflective memory module for GE Fanuc Series 90-70 PLC, used for real-time, low latency, deterministic data sharing between multiple PLCs/systems. It is a core communication component for distributed control systems, high-speed synchronization, and redundant architectures.
Platform: GE Fanuc Series 90-70 PLC system, single slot VME rack installation.
Core function: Reflective Memory, which enables real-time mirroring and sharing of data across multiple nodes.
Communication interface: Fiber optic port, supporting multi node ring/star networking.
Transmission rate: High speed fiber optic communication, low latency, no protocol overhead, meets hard real-time synchronization requirements.
Memory capacity: onboard shared memory area used for cross node data exchange.
Node support: Multiple 90-70 PLCs/controllers can be networked to achieve global data consistency.
Interrupt mechanism: Supports inter node interrupt triggering for event synchronization and quick notification.
Isolation characteristics: Fiber optic electrical isolation, resistant to strong electromagnetic interference (EMI).
Transmission distance: Fiber optic links support industrial grade long-distance communication.
Data consistency: All nodes automatically synchronize their shared memory content without the need for CPU intervention.
Redundancy capability: Supports redundant fiber optic links to enhance system reliability.
Programming method: accessed through PLC backplane bus, supporting software configuration such as VersaPro.
Status indication: module running, fiber optic link, data activity LED diagnostic light.
Typical applications: Multi machine synchronous control, high-speed production lines, redundant PLC systems, distributed data acquisition.
Industrial certification: Compliant with UL, CE, IEC industrial control standards, suitable for harsh on-site environments.
ending
This module has the core advantages of no protocol, hard real-time, and high reliability, solving the problem of data synchronization between multiple PLCs/systems. It is a key module for building distributed and highly available control systems on the 90-70 platform.
IC697VRM015反光内存模块 产品展示
产品视频
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The content is from Ruichang Mingsheng Automation Equipment Co., LTD
Contact: +86 15270269218
