REXROTH VT5007-17伺服模块
1.产 品 介 绍
品牌:REXROTH
型号:REXROTH VT5007-17
产品说明:伺服模块
优势:供应进口原装正品,专业停产配件。
2.产 品 详 情 资 料:
REXROTH VT5007-17安全停机如果发生错误,应在安全状态下驱动设备。对于具有定义的安全状态的系统,这是最低能量状态。根据运行期间对故障的定义反应(参见第3.1章中的表),执行不同级别的停机。中央模块F 8652具有PES H41q HS TÜV证书的安全相关应用的中央模块包含中央模块结构中演示的以下基本功能:–两个时钟同步微处理器–每个mikro处理器都有自己的内存,REXROTH VT5007-17其中一个处理器使用真实数据和程序操作,另一个处理器则使用反转数据和程序-可测试硬件比较器,用于两个微处理器的所有外部访问,如果出现故障,看门狗将被设置为安全状态,并宣布处理器的状态–操作系统和用户程序的程序存储器的闪存EPROM可用于至少100.000个写入周期–sRAM中的数据存储器REXROTH VT5007-17
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 3.1)REXROTH VT5007-17 different levels of shut down are executed.Central Module F 8652 The central module for safety related applications with TÜV certificate of the PES H41q-HS contains the following essential functions demonstrated in the structure of the central module:REXROTH VT5007-17– 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 sRAMREXROTH VT5007-17
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