DS200TBCAG1AAB可控硅模块

产品标题: DS200TBCAG1AAB可控硅模块工控DCS系统模块卡件自动化设备

型号： DS200TBCAG1AAB

品牌：GE

                                                                       产品详情资料：

询问总线发送器模块系统中存在哪些扩展机架。根据总线发送器模块的响应，CPU将这些机架及其相关插槽添加到要配置的插槽列表中。***，I/O扫描器执行初始化。I/O扫描器通过建立到I/O控制器上每个I/O总线的I/O连接并从该I/O控制器获取所有I/O配置数据，初始化系统中的所有I/O控制器。将此配置数据与存储的I/O配置以及I/O故障表中报告的任何差异进行比较。然后，I/O扫描器向每个I/O控制器发送要在I/O总线上配置的I/O模块列表。I/O控制器初始化后，I/O扫描器将所有I/O模块中的出厂默认设置替换为任何应用程序指定的设置。

开路电压22 V响应时间（DAC输入代码到输出）在80 ms间隙（0 mA）内稳定在终值的1%以内，切换到现场的输出10 ms（仅适用于冗余）功能模拟输出（AO）模块向致动器和记录/指示设备提供高电平恒定电流。***特点?***的自我诊断?可选冗余?状态（FAILOPT）行为可根据每个通道进行配置?输出读回和差异报警?非易燃输出

                            产品英文详情料:

A bus transmitter module is interrogated about what expansion racks are present in the system. Based on the bus transmitter module’s response, the CPU adds those racks and their associated slots into the list of slots to be configured. Finally, the I/O Scanner performs its initialization. The I/O Scanner initializes all the I/O controllers in the system by establishing the I/O connections to each I/O bus on the I/O controller and obtaining all I/O configuration data from that I/O controller. This configuration data is compared with the stored I/O configuration and any differences reported in the I/O Fault Table. The I/O Scanner then sends each I/O controller a list of the I/O modules to be configured on the I/O bus. After the I/O controllers have been initialized, the I/O Scanner replaces the factory default settings in all I/O modules with any application-specified settings.

Maximum Open Circuit Voltage 22 V Response Time (DAC input code to output) settles to within 1% of final value within 80 ms Gap (0 mA) of Output to Field on Switchover 10 ms maximum (applies to Redundancy only) Function The Analog Output (AO) Module delivers high-level constant current to actuators and recording/indicating devices. Notable Features ? Extensive self-diagnostics ? Optional redundancy ? Safe-state (FAILOPT) behaviors configurable on a per channel basis ? Output read-back and alarm on discrepancy ? Non-incendive output

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