ABB P8151B单元处理器 PDF资料
1.产 品 资 料 介 绍:
中文资料:
三重模块冗余 (TMR)
- 集成三重模块冗余架构,确保系统在单点故障下持续运行。
- 每个模块独立运行并实时进行投票机制,以提高可靠性。
高性能处理
- 配备高速处理器,支持复杂逻辑运算和实时任务管理。
- 可执行大量 I/O 操作和控制算法,适应复杂的工业过程。
可靠性与可维护性
- 支持热插拔,方便在线维护和模块更换。
- 内置故障检测与隔离机制,确保系统可靠运行。
强大的通信能力
- 支持多种工业协议,易于集成到分布式控制系统 (DCS) 中。
环境适应性强
- 适用于恶劣工业环境,具有抗振动和抗电磁干扰能力。
3. 技术规格
处理器:
- 高速 32 位或更高性能处理器
- 支持多任务操作和实时数据处理
内存:
- 支持用户程序和实时数据的存储
- 配备非易失性存储器,用于日志和系统状态保存
通信接口:
- 串口: RS-232、RS-485
- 网络接口: 以太网支持
- 支持工业协议: Modbus TCP、EtherNet/IP、Profibus 等
电源需求:
- 24V DC 工业标准电源输入
- 支持冗余电源配置
环境适应性:
- 工作温度: -20°C 至 +70°C
- 抗振动、冲击和电磁干扰
安装方式:
- 模块化设计,支持 19 英寸机架或定制外壳安装
英文资料:
Triple Modular Redundancy (TMR)
Integrate triple module redundant architecture to ensure continuous operation of the system in the event of a single point of failure.
Each module runs independently and has a real-time voting mechanism to improve reliability.
High performance processing
Equipped with a high-speed processor, supporting complex logical operations and real-time task management.
Capable of performing a large number of I/O operations and control algorithms, adapting to complex industrial processes.
Reliability and maintainability
Support hot swapping, convenient for online maintenance and module replacement.
Built in fault detection and isolation mechanism ensures reliable operation of the system.
Powerful communication capability
Supports multiple industrial protocols and is easy to integrate into distributed control systems (DCS).
Strong environmental adaptability
Suitable for harsh industrial environments, with anti vibration and anti electromagnetic interference capabilities.
3. Technical specifications
Processor:
High speed 32-bit or higher performance processor
Support multitasking operations and real-time data processing
Memory:
Support storage of user programs and real-time data
Equipped with non-volatile memory for logging and system state storage
Communication interface:
Serial port: RS-232、RS-485
Network interface: Ethernet support
Supporting industrial protocols: Modbus TCP, EtherNet/IP, Profibus, etc
Power requirements:
24V DC industrial standard power input
Support redundant power supply configuration
Environmental adaptability:
Working temperature:- 20 ° C to+70 ° C
Resistance to vibration, impact, and electromagnetic interference
Installation method:
Modular design, supporting 19 inch rack or customized shell installation
2.产 品 展 示
3.其他产品
ABB TVB-1202-1ANET 1381-647980-12 电路板模块
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