微處理器（2個）INTEL 386EX型，32位時鐘頻率25 MHz每個微處理器的內(nèi)存（每個5個IC）操作系統(tǒng)閃存EPROM 1 MB用戶程序閃存EPROM 512 kByte數(shù)據(jù)存儲器sRAM 256 kByte接口2串行接口RS 485

診斷顯示4位矩陣顯示，可請求信息錯誤關(guān)閉帶輸出的故障保護看門狗24伏直流電，可負載高達500毫安，防短路歐洲標準中的結(jié)構(gòu)2 PCB1塊PCB，用于診斷顯示器空間要求8 TE工作數(shù)據(jù)5V=：2000 mA

中央模塊的診斷顯示：

–4位字母數(shù)字顯示

–2個LED，用于常見錯誤顯示（中央模塊的CPU，可測試IO模塊的IO

–2個標有<>的切換按鈕，并要求提供詳細信息

–確認按鈕重置錯誤指示。失敗時，停止ACK將像打開系統(tǒng)一樣做出反應(yīng)。有關(guān)診斷顯示的更多信息，請參閱文檔“操作系統(tǒng)BS 41q/51q的功能”。

啟動和維護提示：–無電壓饋電的緩沖電池壽命：TA=25°C時2500天TA=60°C條件下100天–建議在4年后更換緩沖電池（鋰電池，例如CR 2477N型，HIMA部件號44 0000018）–檢查公交車站編號和交通。開關(guān)S1的正確設(shè)置速率

F8652X

HIMA黑馬 F8651X F8652X 控制SIS系統(tǒng)F8652X中央模塊

里馬F8628X F8652X安全CPU系統(tǒng)通訊SS卡安全控制系統(tǒng)是專門用于危險場所(如: 石油化工裝置)聯(lián)鎖和緊急事故停車的控制系統(tǒng)。
它和普通工藝過程控制的DCS和PLC的本質(zhì)區(qū)別在于，其功能是在事故和故狀態(tài)下(包括裝置事故和控制系統(tǒng)本身發(fā)生故道時) ，使裝置能夠安全停車，并處于安全狀本下，從而勝免災(zāi)準的發(fā)生，即游免對裝置人員的傷害及對環(huán)境的影響等，因而安全控制系統(tǒng)本身必須是故喧安全型(Fal t0
Safe)的，系統(tǒng)的硬件和軟件的可靠性都要求很高。
在國際安全標準IEC61508中，對安全等級及安全控制系統(tǒng)的要求具有詳盡的規(guī)定。TUV是目前世界上唯一的安全控制系統(tǒng)認證機構(gòu)。自1970年HIMA公司首先推出TUV認證的故障安全型安全控制系統(tǒng)HIMA-Planar-System起，安全控制系統(tǒng)已有三十年的發(fā)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