产品内容介绍
MAN DIESEL & TURBO 1881610-7主控制单元模拟卡
扩展电缆组件一种灵活的互连方式，在两个组件之间传输总线信号和电源AADvance基本单元，有多种长度可供选择。
连用带有电缆插座组件（位于底座单元的左侧）和电缆插头组件（位于底座装置的右侧）。
故障操作状态故障已被屏蔽的状态。请参阅“容错”。
故障-安全-在特定情况下进入预定安全状态的能力故障
故障复位按钮瞬时动作按钮位于9110前面板上处理器模块。
容错系统提供持续正确执行其在有限数量的硬件和软件故障。
容错接受单个任意故障影响并继续的能力正确操作。
故障报警接收站可以启动必要纠正措施的中心。
故障报警路由设备从控制器发送故障报警信号的中间设备以及向故障报警接收站指示设备。
现场设备连接到I/O终端现场侧的设备项目。
这样的设备包括现场接线、传感器、最终控制元件以及操作员接口设备硬接线至I/O终端。
元素一组输入调节、应用处理和输出调节。
通电动作一种安全仪表功能电路，其输出和设备在正常操作下断电。通电激活磁场装置EUC设备处于受控状态。
用于制造、加工、运输、医疗或其他活动。火灾报警装置火灾报警系统的一个组件，不包含在控制和用于发出火灾警报的指示设备-例如发声器或视觉指示器。
火灾报警接收站必要的防火或消防措施可以随时启动。
火灾报警路由设备从控制器和向火灾报警接收站指示设备。
功能框图描述输入变量和输出变量。
输入和输出变量通过以下方式连接到块连接管路。参见“有限可变性语言”。
功能安全：系统执行必要行动的能力，以实现或保持工艺及其相关设备的安全状态。A组两个或三个输入模块（或两个输出模块）的集合，排列共同为各自的输入或输出提供增强的可用性频道。
expansion cable assembly
A flexible interconnection carrying bus signals and power supplies between AADvance base units, available in a variety of lengths. Used in conjunction with a cable socket assembly (at the left hand side of a base unit) and a cable plug assembly (at the right hand side of a base unit). F fail operational state A state in which the fault has been masked. See 'fault tolerant'. fail safe The capability to go to a pre-determined safe state in the event of a specific malfunction. fault reset button The momentary action push switch located on the front panel of the 9110 processor module. fault tolerance Built-in capability of a system to provide continued correct execution of its assigned function in the presence of a limited number of hardware and software faults. fault tolerant The capability to accept the effect of a single arbitrary fault and continue correct operation. fault warning receiving station A centre from which the necessary corrective measures can be initiated. fault warning routing equipment Intermediate equipment which routes a fault warning signal from the control and indicating equipment to a fault warning receiving station. field device Item of equipment connected to the field side of the I/O terminals. Such equipment includes field wiring, sensors, final control elements and those operator interface devices hard-wired to I/O terminals.lement A set of input conditioning, application processing and output conditioning. energize to action A safety instrumented function circuit where the outputs and devices are deenergized under normal operation. Application of power activates the field device. EUC Equipment Under Control. The machinery, apparatus or plant used for manufacturing, process, transportation, medical or other activities.
fire alarm device
A component of a fire alarm system, not incorporated in the control and indicating equipment which is used to give a warning of fire — for example a sounder or visual indicator. fire alarm receiving station A centre from which the necessary fire protection or fire fighting measures can be initiated at any time. fire alarm routing equipment Intermediate equipment which routes an alarm signal from control and indicating equipment to a fire alarm receiving station. function block diagram An IEC 61131 language that describes a function between input variables and output variables. Input and output variables are connected to blocks by connection lines. See 'limited variability language'. functional safety The ability of a system to carry out the actions necessary to achieve or to maintain a safe state for the process and its associated equipment.group A collection of two or three input modules (or two output modules), arranged together to provide enhanced availability for their respective input or output channels.
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