创康安全和关键控制系统 1 目 录 一．创康系统概述...........................................................................................................................3 1.1 创康系统冗余容错控制...........................................................................................................................3 1.2 创康三重化（TMR）系统的主要特点......................................................................................................4 1.3 创康产品的应用领域 ..............................................................................................................................5 二．创康系统三重化(TMR)工作原理 ...........................................................................................6 2.1 三重化总线 ..............................................................................................................................................6 2.2 主处理器模块 ..........................................................................................................................................8 2.3 数字输入模块 ..........................................................................................................................................9 2.4 数字输出模块 ........................................................................................................................................10 2.5 模拟输入模件 ........................................................................................................................................10 2.6 模拟输出模件 ........................................................................................................................................ 11 2.7 脉冲输入模件 ........................................................................................................................................ 11 2.8 现场端子 .................................................................................................................
