REXROTH HMD01.1N-W0012-A-07-NNNN伺服驅(qū)動器
1.產(chǎn) 品 介 紹
品牌：REXROTH
型號說明：REXROTH HMD01.1N-W0012-A-07-NNNN伺服驅(qū)動器
優(yōu)勢：供應(yīng)進(jìn)口原裝正品，專業(yè)停產(chǎn)配件。
公司主營特點(diǎn)：主營產(chǎn)品各種模塊/卡件，控制器，觸摸屏，伺服驅(qū)動器。
2.產(chǎn) 品 詳 情 資 料：
REXROTH HMD01.1N-W0012-A-07-NNNN安全停機(jī)如果發(fā)生錯誤，應(yīng)在安全狀態(tài)下驅(qū)動設(shè)備。對于具有定義的安全狀態(tài)的系統(tǒng)，這是最低能量狀態(tài)。根據(jù)運(yùn)行過程中對故障的定義反應(yīng)（參見第4.1章中的表格），執(zhí)行不同級別的停機(jī)。中央模塊REXROTH HMD01.1N-W0012-A-07-NNNN TüV認(rèn)證的安全相關(guān)應(yīng)用的中央模塊包含中央模塊結(jié)構(gòu)中演示的基本功能：這些基本功能–兩個時鐘同步微處理器–每個mikro處理器都有自己的內(nèi)存，一個處理器使用真實(shí)數(shù)據(jù)和程序操作，另一個處理器則使用反轉(zhuǎn)數(shù)據(jù)和程序–可測試硬件比較器，用于兩個微處理器的所有外部訪問，如果發(fā)生故障，看門狗將被設(shè)置為安全狀態(tài)，并宣布處理器的狀態(tài)–操作系統(tǒng)和用戶程序的程序存儲器的閃存EPROM可用于至少100.000個寫入周期–sRAM中的數(shù)據(jù)存儲器–連接I/O總線的多路復(fù)用器，DPR和冗余CU–通過帶有監(jiān)控的中央模塊上的電池為sRAM提供備用電池
Safety Shut Down In case of an error the plant is to be driven in the safe state. For systems with a defined safety state this is the lowest energetic state. According to the defined reaction on faults during operation (refer to the table in chapter 4.1) different levels of shut down are executed.Central Module F 8650 The central module for safety related applications with TüV certificate of the PES H51q-HS contains the essential functions demonstrated in the structure of the central module:These essential functions are – two clock-synchronised micro processors – each mikroprocessor with an own memory, one processor operates with real data and program and the other one with inverted data and program – testable hardware comparer for all the external accesses of both micro processors, in case of a fault the watch dog will be set to the safe status and the status of the processor is announced – Flash-EPROMs of the program memory for the operating system and the user's program usable for min. 100.000 writing cycles – Data memory in sRAM – Multiplexer to connect I/O bus, DPR and redundant CU – Battery backup of the sRAMs via batteries on the central module with monitoringREXROTH HMD01.1N-W0012-A-07-NNNN
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