ABB RLM02 冗余鏈路模塊 PDF資料
1.產 品 資 料 介 紹：
中文資料：
ABB RLM02 冗余鏈路模塊是 ABB 的 800xA 系統中用于實現通信冗余的關鍵模塊，通常應用于控制網絡和現場設備之間的數據傳輸，以確保在工業自動化系統中實現高可靠性和持續運行。以下是有關該模塊的詳細信息：
產品特點
冗余通信支持
- 提供雙通道冗余鏈路，確保通信鏈路在任何一側故障時，數據傳輸仍能通過備用鏈路繼續。
- 支持無縫切換，確保實時性和可靠性。
兼容性
- 專為 ABB 800xA 系統設計，可無縫集成到 AC800M 控制器等設備中。
- 支持與 ABB 自有協議和工業標準協議（如 OPC）兼容。
模塊化設計
- 支持熱插拔功能，可在系統運行過程中更換模塊而不影響其他設備。
- 緊湊設計，便于安裝和維護。
工業級可靠性
- 設計滿足惡劣工業環境的高標準，包括耐高溫、抗震動和抗干擾能力。
技術參數
- 通信接口：支持工業以太網或專用冗余網絡協議。
- 支持設備：AC800M 控制器及相關 I/O 模塊。
- 傳輸介質：光纖或雙絞線（具體根據系統需求選擇）。
- 冗余切換時間：毫秒級切換，確保系統實時性。
- 供電電壓：24V DC。
- 工作溫度：-20°C 至 +70°C。
- 濕度范圍：5% 至 95%（無冷凝）。
- 尺寸與重量：緊湊型設計，適合機柜安裝，具體規格參考官方技術手冊。
英文資料：
The ABB RLM02 redundant link module is a key module used in ABB's 800xA system to achieve communication redundancy. It is typically used for data transmission between control networks and field devices to ensure high reliability and continuous operation in industrial automation systems. The following is detailed information about the module:
Product Features
Redundant communication support
Provide dual channel redundant links to ensure that data transmission can continue through the backup link in the event of a communication link failure on either side.
Support seamless switching to ensure real-time and reliability.
compatibility
Specially designed for ABB 800xA systems, it can be seamlessly integrated into devices such as AC800M controllers.
Supports compatibility with ABB proprietary protocols and industry standard protocols (such as OPC).
Modular design
Supports hot swapping function, allowing for module replacement during system operation without affecting other devices.
Compact design, easy to install and maintain.
Industrial grade reliability
Design to meet high standards for harsh industrial environments, including high temperature resistance, vibration resistance, and anti-interference capabilities.
technical parameter
Communication interface: Supports industrial Ethernet or dedicated redundant network protocols.
Supporting devices: AC800M controller and related I/O modules.
Transmission medium: fiber optic or twisted pair (depending on system requirements).
Redundant switching time: millisecond level switching to ensure system real-time performance.
Power supply voltage: 24V DC.
Working temperature: -20 ° C to+70 ° C.
Humidity range: 5% to 95% (without condensation).
Size and weight: Compact design, suitable for cabinet installation, specific specifications refer to the official technical manual.
2.產 品 展 示
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