HIMA F8652X 中央模块

微处理器（2个）INTEL 386EX型，32位时钟频率25 MHz每个微处理器的内存（每个5个IC）操作系统闪存EPROM 1 MB用户程序闪存EPROM 512 kByte数据存储器sRAM 256 kByte接口2串行接口RS 485

诊断显示4位矩阵显示，可请求信息错误关闭带输出的故障保护看门狗24伏直流电，可负载高达500毫安，防短路欧洲标准中的结构2 PCB1块PCB，用于诊断显示器空间要求8 TE工作数据5V=：2000 mA

中央模块的诊断显示：

–4位字母数字显示

–2个LED，用于常见错误显示（中央模块的CPU，可测试IO模块的IO

–2个标有<>的切换按钮，并要求提供详细信息

–确认按钮重置错误指示。失败时，停止ACK将像打开系统一样做出反应。有关诊断显示的更多信息，请参阅文档“操作系统BS 41q/51q的功能”。

启动和维护提示：–无电压馈电的缓冲电池寿命：TA=25°C时2500天TA=60°C条件下100天–建议在4年后更换缓冲电池（锂电池，例如CR 2477N型，HIMA部件号44 0000018）–检查公交车站编号和交通。开关S1的正确设置速率

F8652X

HIMA黑马 F8651X F8652X 控制SIS系统F8652X中央模块

里马F8628X F8652X安全CPU系统通讯SS卡安全控制系统是专门用于危险场所(如: 石油化工装置)联锁和紧急事故停车的控制系统。
它和普通工艺过程控制的DCS和PLC的本质区别在于，其功能是在事故和故状态下(包括装置事故和控制系统本身发生故道时) ，使装置能够安全停车，并处于安全状本下，从而胜免灾准的发生，即游免对装置人员的伤害及对环境的影响等，因而安全控制系统本身必须是故喧安全型(Fal t0
Safe)的，系统的硬件和软件的可靠性都要求很高。
在国际安全标准IEC61508中，对安全等级及安全控制系统的要求具有详尽的规定。TUV是目前世界上唯一的安全控制系统认证机构。自1970年HIMA公司首先推出TUV认证的故障安全型安全控制系统HIMA-Planar-System起，安全控制系统已有三十年的发展史。

F8652X

Microprocessor (2) INTEL 386EX model, 32-bit clock rate 25 MHz Memory per microprocessor (5 ics each) Operating system Flash EPROM 1 MB User program flash EPROM 512 kByte Data memory sRAM 256 kByte Interface 2 Serial interface RS 485

Diagnostic display 4-bit matrix display, can request information error off fault protection watchdog with output 24 volts DC, can be loaded up to 500 mA, short-circuit proof structure in the European standard 2 PCB1 PCB, for diagnostic display space requirements 8 TE working data 5V= : 2000 mA

The diagnosis of the central module shows:

– Four alphanumeric characters are displayed

– 2 leds for common error display (CPU for central module, IO for testing IO module)

– 2 toggle buttons marked with <> and asking for details

– Confirm button resets error indication. On failure, stopping ACK will react as if the system were turned on. For more information about the diagnostic display, see the document “Features of the operating system BS 41q/51q”.

Start-up and maintenance tips: – Buffer battery life without voltage feed: 2500 days at TA=25°C TA= 100 days at 60°C – It is recommended to replace buffer battery (lithium battery, e.g. CR 2477N type, HIMA part number 44 0000018) after 4 years – Check bus stop number and traffic. Switch S1 to set the correct speed

HIMA Dark horse F8651X F8652X Control SIS system F8652X central module

Rima F8628X F8652X Safety CPU system communication SS card safety control system is specially used for dangerous places (such as: petrochemical equipment) interlock and emergency shutdown control system.
The essential difference between it and ordinary process control DCS and PLC is that its function is to enable the device to stop safely under the accident and emergency state (including the device accident and the control system itself occurs), and to avoid the occurrence of disaster, that is, to avoid the injury to the device personnel and the impact on the environment, etc. Therefore, the safety control system itself must be of low security type (Fal t0
The reliability of the hardware and software of the system is very high.
In the international safety standard IEC61508, the requirements for safety levels and safety control systems have detailed provisions. TUV is the world’s only certification body for safety control systems. Since HIMA company first introduced the TUV certified fail-safe safety control System HiMA-Planar System in 1970, the safety control system has been developing for 30 years.

F8652X