hima介绍与控制方案.ppt

* * * * The GSD file is provided by HIMA. A redundant structure must be considered in the HIMA application and in the master application. Siemens CFC blocks are available for the redundant structure; these are available from Siemens in Karlsruhe. CFC blocks have been designed especially for HIMA slave modules. * * * * * * * * * * * The new CPU was necessary for the failing communication between the CPU and communication modules. The new layout of the CPU required a newfan concept. With the new fans the surface temperature is 10°C lower, so the lifetime (Lebensdauer) of the electronical components is about doubled. One gets an higher availability. * * * * * * * * * * * * * * * * * * * * * * * * H41q/H51q – master functionality is implemented using software function block HK-MMT-3. HIMatrix – master functionality is a communication option of the operating system * * * OPC 数据访问 HIMA OPC 服务器功能 数据传输数率为100 Mbit/s; 与safeethernet并列运行 支持冗余配置 双向的工程单位转换功能 连接状态传输给客户端 与OPC Data Access 2.05兼容 支持服务器和位号浏览 OPC AlarmEvent. HIMA OPC AE 服务器功能 从HIMA系统接收带有时间标记的信号 在服务器上进行报警资源的统一分配：报警信号的命名与优先权的设置 HIMA系统与AlarmEvent服务器之间以PC时间为基准完成时间同步 Profibus DP. 概述 基于主从模式开放的现场总线系统 由Profibus User Organisation (PNO)统一颁布的标准与认证 HIMA系统与其他Profibus DP的客户端连接方式是相同的 Profibus DP. 特点 HIQuad 系统（F8628, F8628X）为客户端 HIMatrix 系统具有服务器与客户的功能 数据的传送速率最大为12 Mbit/s (用DIL 开关设定) 在主端安装GSD文件用于参数的分配 HIQuad系统可以冗余配置 典型安全控制方案 37套ESD系统, I/O点数超过13,000点； 安全以太网将整个联合装置的ESD系统连成网络，实现了装置间的数据共享； Modbus，OPC通讯使得ESD与DCS系统间实现数据无障碍交换； 国际标准化项目管理； 整个联合装置的火气(FG)监测系统同样采用了HIMA的H51q系统； SECCO项目 To CCR AMS Station To CCR OPC AE Station To CCR ELOP Station To CCR HART com HART com H51q-HRS 6 Sets SIS I/O: 2800 HIPRO-S (safeethernet 100BaseT redundant) Delta V Station Delta V Station OUT STATION OPC A/E BUS ( RS485 single) AMS BUS ( RS485 single) ELOP II BUS ( RS485 single) DCS-BUS ( RS485 MODBUS REDUNDANT) HIPRO-S ( safeethernet 100BaseT redundant) Legend H51q-HRS AN 1 Sets SIS I/O: 300 H51q-HRS PS 4 Sets SIS I/O: 1100 H51q-HRS ET