?ABB冗余控制器單元PM866AK02 3BSE081637R1 參數詳細說明
ABB冗余控制器單元PM866AK02 3BSE081637R1 輸入/輸出參數

?ABB冗余控制器單元PM866AK02 3BSE081637R1 通信接口類型

?ABB冗余控制器單元PM866AK02 3BSE081637R1 工作電壓與電流

?ABB PM866AK02 3BSE081637R1 冗余控制器 通信接口件 靜態值數

?ABB冗余控制器單元PM866AK02 3BSE081637R1的參數如下?：

?一、基礎信息?

• ?品牌?：ABB
• ?型號?：PM866AK02
• ?產品代碼?：3BSE081637R1
• ?系列?：AC800M系列可編程邏輯控制器（PLC）的核心組件之一
• ?類型?：冗余控制器單元，專為高可用性工業自動化控制系統設計

?二、處理器與內存?

• ?處理器類型?：MPC866

• ?時鐘頻率?：133MHz

• ?內存?：

  • ?RAM?：64MB，其中51.389MB可用于應用程序
  • ?閃存?：用于存儲的閃存，以及4MB的PROM用于韌體儲存

?三、通信接口?

• ?以太網端口?：

  • ?數量?：2個（RJ45接口，CN1、CN2）
  • ?速率?：10Mbit/s（IEEE 802.3標準）
  • ?用途?：用于連接到控制網絡，支持冗余配置

• ?串行端口?：

  • ?數量?：2個（RJ45接口，COM3、COM4）
  • ?COM3?：帶有調制解調器控制信號的RS-232C端口
  • ?COM4?：隔離端口，用于連接配置工具

• ?其他通信接口?：支持PROFIBUS DP、FOUNDATION現場總線等（需通過擴展模塊實現）

?四、冗余設計?

• ?CPU冗余?：支持雙CPU冗余配置，確保在一個CPU發生故障時，另一個CPU能夠無縫接管控制任務，提高系統的可用性和可靠性。
• ?通信接口冗余?：以太網端口和串行端口均支持冗余配置，確保通信的連續性和穩定性。
• ?電源冗余?：支持冗余電源輸入，確保在電源故障時系統能夠繼續運行。

?五、I/O擴展能力?

• ?CEX-Bus擴展?：支持12個單CEX總線模塊，提供豐富的I/O信號處理能力。

• ?I/O容量?：

  • ?單個PM866AK02?：最大96個I/O模塊
  • ?冗余PM866AK02?：最大84個I/O模塊

• ?模塊總線掃描速率?：0-100毫秒（實際時間取決于I/O模塊數）

?六、電源與功耗?

• ?電源電壓?：24V直流（19.2V-30V直流）

• ?功耗?：

  • ?+24V類型/最大值?：210/360mA
  • ?功率耗散?：5.1W（最大8.6W）

• ?內置電池?：鋰電池，3.6V，用于保持實時時鐘和某些關鍵數據

?七、環境適應性?

• ?工作溫度?：0°C至+55°C（+41°F至+131°F）
• ?存儲溫度?：-40°C至+70°C（-40°F至+158°F）
• ?相對濕度?：5%至95%，非冷凝
• ?防護等級?：IP20（需安裝在控制柜內以防止灰塵和異物進入）
• ?振動?：符合IEC/EN 61131-2標準，能在一定振動條件下正常工作

?八、功能與優點?

• ?可靠性和簡單的故障診斷程序?：確保設備的穩定運行和快速故障排除。
• ?模塊化設計?：允許逐步擴展，便于安裝、維護和升級。
• ?高可用性?：通過CPU冗余、通信接口冗余和電源冗余設計，減少故障點錯誤并保證控制系統運行效率。
• ?編程與配置?：可通過ABB的Compact Control Builder編程軟件進行編程和配置，實現各種控制應用。
• ?可重用代碼與庫文件?：提供可重用的代碼和庫文件，簡化配置和建立AC800M應用的過程。
• ?低能耗?：散熱性能優越，通常無需額外散熱設備。
• ?全面的EMC認證?：確保設備在電磁干擾環境下的穩定運行。
• ?基于標準的硬件?：用于實現通信連接（以太網、PROFIBUS DP等）。

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The parameters of ABB redundant controller unit PM866AK02 3BSE081637R1 are as follows:
1、 Basic Information
Brand: ABB
Model: PM866AK02
Product Code: 3BSE081637R1
Series: One of the core components of the AC800M series programmable logic controller (PLC)
Type: Redundant controller unit, designed specifically for high availability industrial automation control systems
2、 Processor and Memory
Processor type: MPC866
Clock frequency: 133MHz
Memory:
RAM: 64MB, of which 51.389MB can be used for application programs
Flash memory: used for storage, as well as 4MB PROM for firmware storage
3、 Communication interface
Ethernet port:
Quantity: 2 (RJ45 interface, CN1、CN2）
Speed: 10Mbit/s (IEEE 802.3 standard)
Purpose: Used for connecting to control networks and supporting redundant configurations
Serial port:
Quantity: 2 (RJ45 interface, COM3、COM4）
COM3: RS-232C port with modem control signal
COM4: Isolation port, used to connect configuration tools
Other communication interfaces: Supports PROFIBUS DP, FOUNDATION fieldbus, etc. (to be implemented through expansion modules)
4、 Redundant design
CPU redundancy: Supports dual CPU redundancy configuration, ensuring that in the event of a CPU failure, the other CPU can seamlessly take over control tasks, improving system availability and reliability.
Communication interface redundancy: Both Ethernet ports and serial ports support redundant configurations to ensure communication continuity and stability.
Power redundancy: Supports redundant power input to ensure that the system can continue to operate in the event of a power failure.
5、 I/O expansion capability
CEX Bus Expansion: Supports 12 single CEX bus modules, providing rich I/O signal processing capabilities.
I/O capacity:
Single PM866AK02: up to 96 I/O modules
Redundant PM866AK02: up to 84 I/O modules
Module bus scan rate: 0-100 milliseconds (actual time depends on the number of I/O modules)
6、 Power supply and power consumption
Power supply voltage: 24V DC (19.2V-30V DC)
Power consumption:
+24V type/maximum value: 210/360mA
Power dissipation: 5.1W (maximum 8.6W)
Built in battery: Lithium battery, 3.6V, used to maintain real-time clock and certain critical data
7、 Environmental adaptability
Working temperature: 0 ° C to+55 ° C (+41 ° F to+131 ° F)
Storage temperature: -40 ° C to+70 ° C (-40 ° F to+158 ° F)
Relative humidity: 5% to 95%, non condensing
Protection level: IP20 (to be installed inside the control cabinet to prevent dust and foreign objects from entering)
Vibration: Complies with IEC/EN 61131-2 standard and can operate normally under certain vibration conditions
8、 Features and advantages
Reliability and simple fault diagnosis program: ensuring stable operation of equipment and rapid troubleshooting.
Modular design: allows for gradual expansion, making it easy to install, maintain, and upgrade.
High availability: Through the design of CPU redundancy, communication interface redundancy, and power redundancy, it reduces fault point errors and ensures the operational efficiency of the control system.
Programming and configuration: Various control applications can be programmed and configured using ABB's Compact Control Builder programming software.
Reusable code and library files: Provide reusable code and library files to simplify the process of configuring and building AC800M applications.
Low energy consumption: Excellent heat dissipation performance, usually without the need for additional heat dissipation equipment.
Comprehensive EMC certification: ensuring stable operation of equipment in electromagnetic interference environments.
Standard based hardware: used to achieve optimal communication connections (Ethernet, PROFIBUS DP, etc.).