




产品标题:RHS-32-3830-T-SP 用于Hi-T驱动伺服执行器 HD HARMONIC
型号:RHS-32-3830-T-SP 用于Hi-T驱动伺服执行器
品牌: HD HARMONIC
质保:七天验收期,质保期一年
发货期:1-3个工作日
产品图片展示
产品详情资料
HIMA PES的概念
H41q和H51q系统系列的HIMA PES由19英寸中央子架组成
设备5 HU和二进制和模拟输入/输出信号模块,组装在
19英寸子架内的H51q系统,4 HU。
HIMA PES使用PC(PADTs)和工具ELOP II进行编程、配置、监控、操作和文档编制。用户程序的输入和编译
机器代码仅在未连接PES的PC上生成。加载、测试和监视
PES和PC通过串行接口RS 485或总线系统连接到PES。
2.1安全性和可用性
HIMA PES适用于SIL 3以下的安全相关应用(定义依据
符合IEC 61508标准)和高可用性。根据所需的安全性和可用性,HIMA
PES可以作为一个通道或两个通道(冗余)设备提供,在中央设备以及输入/输出级别具有相同的模块。冗余模块增加了
可用性,如在安全相关模块出现错误时,此功能会自动关闭
而冗余模块继续运行。
下表给出了概述:
1) 单个I/O模块也可以用作冗余模块或连接到中的传感器
三选二投票以提高可用性。
因此,必须在3个不同的I/O模块上配置输入。
单声道=单声道系统结构
冗余=冗余中央模块和/或独立I/O总线系统结构
安全SIL 3 SIL 3
可用性正常(MS)高(HS)非常高(HRS)
中央模块单冗余冗余
I/O模块单声道1)单声道2)冗余
I/O总线单声道冗余Concept of the HIMA PES
The HIMA PES of the H41q and H51q system families consist of 19 inches subracks for central
devices 5 HU and modules for binary and analog input/output signals which are assembled in
H51q systems within 19 inches subracks, 4 HU.
The HIMA PES use PCs (PADTs) with the tool ELOP II for programming, configuration, monitoring, operation and documentation. The entry of the user program and the compilation into
the machine code is made only on the PC without connected PES. To load, test and to monitor
the PES the PC is connected via a serial interface RS 485 or a bus system to the PES.
2.1 Safety and Availability
HIMA PES are designed both for safety-related applications up to SIL 3 (definition according
to IEC 61508) and for high availability. Depending on the required safety and availability, HIMA
PES can be supplied as one-channel or two-channel (redundant) devices with the same modules in the central device as well as in the input/output level. Redundant modules increase the
availability, as in case of an error in a safety-related module this is automatically switched off
while the redundant module continues the operation.
The following table gives an overview:
1) Individual I/O modules can also be used as redundant modules or connected to sensors in
a 2-out-of-3 voting to increase the availability.
The inputs have to be therefore configured on 3 different I/O modules.
Mono = single channel system structure
Redundant = redundant central modules and/or separated I/O bus system structure
Safety SIL 3 SIL 3 SIL 3
Availability normal (MS) high (HS) very high (HRS)
Central module mono redundant redundant
I/O modules mono 1) mono 1) redundant
I/O bus mono mono redundant
主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。
主营产品各种模块/卡件,控制器,触摸屏,伺服驱动器。
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