IS200TBCIH1BCE DCS模块卡件
在38.4 Kbaud时限制为16个抽头，**=适用于需要高柔性、连续弯曲或振动的应用。GFT-177A第4节产品规范4-19 4 Genius块Genius块提供了各种类型和密度。在GMR系统中，所有块类型都可以作为非关键块或单块块使用。可用块的子集可以用作GMR。Genius模块可以以低至6个的数量进行分配。控制点的分布式和远程放置减少了与大量和长度的控制布线相关的问题。Genius块也可以在中央位置分组（例如在主控制面板中）。2A/Pt Max 15A Max Total 24/48 VDC电源输入/输出a44485 GE Fanuc GENIUS GENIUS块每个GENIUS块是一个独立单元，具有内置电源、微处理器和GENIUS网络通信电路。每个砌块由铸铝制成，重约4磅（1.8Kg）。大多数砌块类型的尺寸约为9英寸（22cm）高x 3.5英寸（9cm）宽x 4英寸（10cm）深。每个模块由匹配的端子组件和电子组件组成。端子组件形成块的底部，并通过电气和机械键控，仅接受相同类型的电子组件。所有现场连接均与终端组件相连。所有有源组件都位于模块的电子组件部分，可以在不干扰现场布线的情况下拆除。端子组件固定螺钉电子组件Genius块没有开关或跳线，通过手持式监视器（HHM）进行软件配置。该“软”配置存储在终端组件中，因此如果电子组件发生变化，则无需重新配置。Genius模块的独特之处在于，许多类型允许将每个电路配置为输入或输出，从而提供了出色的灵活性和根据应用轻松定制系统的能力。在下表中，您将看到输入部分和输出部分中列出的这些块类型。除了大多数块上的单独电路指示灯外，每个块都提供两个诊断LED，显示块及其单独电路的运行状况，并显示块是否在线或有强制电路。每个块的数据通过Genius总线与GMR PLC中的Genius总线控制器进行通信。块可以位于7500英尺（或更高，使用光纤调制解调器），并形成真正的分布式系统。在GMR系统中，所有块都可以作为单工使用。下表中标识的那些也可以用作三重、双工或在某些输出的情况下，在热备用（HSB）模式下使用。可选的现场终端板可用于方便TMR模块的接线。4-20 Genius®模块冗余灵活三模块冗余（TMR）系统GFT-177A技术产品概述–1998年2月4 Genius离散输入块规格本页列出的块可以用作TMR输入块或GMR系统中的单工输入块。对于这些块，在所有GMR CPU处接收重复和重复的输入数据，然后在执行应用程序之前进行表决，以确保所使用的输入数据的最高完整性。选定的离散输入块可以诊断输入电路电子器件的卡滞和卡滞，并诊断电路对电路短路。一些模块还提供监控输入诊断（输入短路至+24V直流）。
Limited to 16 taps at 38.4 Kbaud, ** = Suitable for applications requiring high flexibility, continuous flex or vibration. GFT-177A Section 4 Product Specifications 4-19 4 Genius Blocks Genius blocks provide a full range of types and densities. All block types may be used in a GMR system as non-critical or simplex . A subset of the available blocks may be used as GMR . Genius blocks make it possible to distribute in quantities as low as 6 , Distributed and remote placement of the at the point of control reduces problems associated with large amounts and lengths of control wiring. Genius blocks can also be grouped at a central location (e.g. in a main control panel). 2A/Pt Max 15A Max Total 24/48 VDC Source In/Out a44485 GE Fanuc GENIUS Genius Block Each Genius block is a standalone unit with built-in power supply, microprocessor and Genius network communications circuitry. Each block is made of cast aluminum and weighs about 4 pounds (1.8Kg). The size of most block types is approximately 9” (22cm) high x 3.5” (9cm) wide x 4” (10cm) deep. Each block consists of a matching terminal assembly and electronics assembly. The terminal assembly forms the base of the block and is electrically and mechanically keyed to accept only an electronics assembly of the same type. All field connections are made to the terminal assembly. All active components are located in the electronics assembly portion of the block, which can be removed without disturbing the field wiring. Terminal Assembly Retaining Screws Electronics Assembly Genius blocks have no switches or jumpers and are software-configured via a Hand-Held Monitor (HHM). This “soft” configuration is stored in the terminal assembly so there is no need to reconfigure if an electronics assembly is changed. Genius blocks are unique in that many types allow each circuit to be configured as either an input or an output, providing excellent flexibility and the ability to easily customize the system to the application. In the tables that follow, you will see these block types listed in both the input section and the output section. In addition to individual circuit indicators on most blocks, every block provides two diagnostic LEDs which show the health of the block and its individual circuits, and show whether a block is online or has a forced circuit. The data for each block is communicated over the Genius bus with the Genius Bus Controllers in GMR PLCs, Blocks can be located up to 7500 feet (or more by using fiber optics Modems) and form a truly distributed system. All blocks can be used in a GMR system as simplex . Those identified in the tables that follow can also be used as triplex, duplex or in the case of some outputs, in a Hot Stand By (HSB) mode. Optional field termination boards are available to facilitate the wiring of TMR blocks. 4-20 Genius® Modular Redundancy Flexible Triple Modular Redundant (TMR) System GFT-177A Technical Product Overview – February 1998 4 Genius Discrete Input Block Specifications The blocks listed on this page may be used as TMR input blocks or as simplex input blocks in a GMR system. For these blocks, the duplicate and triplicate input data is received at all GMR CPUs and then voted just prior to executing the application program to ensure the highest integrity of the input data used. Selected discrete input blocks can diagnose stuck-on and stuck-off input circuit electronics and diagnose circuit-to-circuit shorts. Some blocks also provide supervised input diagnostics (input shorted to +24Vdc).
