ABB SS832 电源切换单元，10A SS832 3BSC610068R1可升级的冗余配置，两重化，四重化，六重化，八重化。XMR结构：可升级的冗余配置，两重化，四重化，六重化，八重化。系统运行过程中可对软件和硬件进行无限制的更改和扩展。全集成全保护的电源分配。三种不同的安装尺寸，两种不同的接线法方法，支持面板式安装和机架式安装。HIMax技术参数对所有模块的线路监测功能。1000个I/O点的循环扫描时间是50ms（假设50%模拟量，50%数字量）。无限制的复杂计算。1000个PID的计算时间是5ms。信号调节直接在I/O模块上实现，不影响CPU工作性能。每个系统最多可配置200个I/O模块和16个机架，每个安络内可容纳250套系统。每个机柜可配置1472个I/O点 。多任务处理：为特殊任务设置固定的扫描时间。每个I/O模块可自动存储500条诊断信息，处理器模块可自动存储2500条诊断信息 。维护日志记录所有操作信息，比如重装，，运行，停止，强制等。所有诊断信息可以传输给DCS。
SS832
ABB SS832 电源切换单元，10A SS832 3BSC610068R1卡件冗余的一对卡件分别装在上下两个不同的卡笼里卡件热插拔更换冗余卡件并列运行。安全系统/Hima HI Quad安全系统H41q/H51q系列MS/HS/HRS冗余设计H41q/H51q系统为CPU四重化结构（Qmr-quadruple modular redundant），即系统的控制单元共有四个微处理器，每二个微处理器集成在一块CU模件上，再由两块同样的CU模件构成控制单元。安全系统–可编程电子系统（PES）HIQuad系统主要包括H41q和H51q两个系列，它们基于同样的硬件和软件，是第三代经生产实践验证的HIMA PES系统。它能够利用个人计算机进行灵活的用户组态、监测和事件记录，其出色的性能为生产控制提供最安全的控制保障。
SS832
它根据用户预先编好的程序，依次从存储器中取出各条指令，放在指令寄存器IR中，通过指令译码(分析)确定应该进行什么操作，然后通过操作控制器OC，按确定的时序，向相应的部件发出微操作控制信号。操作控制器OC中主要包括节拍脉冲发生器、控制矩阵、时钟脉冲发生器、复位电路和启停电路等控制逻辑。控制单元，英文Control Unit（CU），是CPU部件之一，有时也安装与CPU外部。其基本功能是从内存取指令、分析指令和执行指令。控制单元是实现一种或多种控制规律的控制仪表或控制部件。如：多路传输控制单元、代理设置控制单元。
SS832
ABB SS832 power switching unit, 10A SS832 3BSC610068R1 upgradable redundant configuration, dual, quadruple, six fold, and eight fold. XMR structure: Upgradable redundant configuration, dual, quadruple, hexagram, and octagram. During system operation, unrestricted changes and extensions can be made to software and hardware. Fully integrated and fully protected power distribution. Three different installation sizes, two different wiring methods, supporting panel and rack installation. The HIMax technical parameters have a line monitoring function for all modules. The cyclic scanning time for 1000 I/O points is 50ms (assuming 50% analog quantity and 50% digital quantity). Unrestricted complex calculations. The calculation time for 1000 PIDs is 5ms. Signal conditioning is directly implemented on the I/O module without affecting CPU performance. Each system can be configured with up to 200 I/O modules and 16 racks, and each enclosure can accommodate 250 systems. Each cabinet can be configured with 1472 I/O points. Multi task processing: Set a fixed scanning time for special tasks. Each I/O module can automatically store 500 diagnostic information, while the processor module can automatically store 2500 diagnostic information. Maintain logs to record all operational information, such as reinstallation, running, stopping, forcing, etc. All diagnostic information can be transmitted to DCS.
SS832
ABB SS832 power switching unit, 10A SS832 3BSC610068R1 card redundant pair of cards are installed in two different card cages, hot swappable and replaced with redundant cards, running in parallel. Security System/Hema HI Quad Security System H41q/H51q Series MS/HS/HRS Redundant Design The H41q/H51q system adopts a CPU quadruple modular redundant structure, which means that the control unit of the system consists of four microprocessors, each of which is integrated into one CU module and composed of two identical CU modules. Security Systems – Programmable Electronic Systems (PES) HIQuad systems mainly include two series, H41q and H51q, which are based on the same hardware and software and are the third generation HIMA PES systems that have been verified in production practice. It can utilize personal computers for flexible user configuration, monitoring, and event recording, and its excellent performance provides the safest control guarantee for production control.
SS832
It sequentially extracts each instruction from the memory based on the user’s pre programmed program, places it in the instruction register IR, determines what operation should be performed through instruction decoding (analysis), and then sends micro operation control signals to the corresponding components according to the determined timing through the operation controller OC. The operating controller OC mainly includes control logic such as beat pulse generator, control matrix, clock pulse generator, reset circuit, and start stop circuit. Control Unit, also known as Control Unit (CU) in English, is one of the CPU components and is sometimes installed externally to the CPU. Its basic function is to fetch instructions from memory, analyze instructions, and execute instructions. A control unit is a control instrument or component that implements one or more control laws. For example: multiplex transmission control unit, proxy setting control unit
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