DS200DCVAG2A Mark V 直流电源和仪表板 可与热电偶一起使用

DS200DCVAG2A Mark V 直流电源和仪表板   可与热电偶一起使用

DS200DCVAG2A 技术指标

产品描述

直流电源和仪表板DS200DCVAG2A是通用电气生产的Mark V系列的一部分。DS200DCVAG2A板主要用于涡轮机控制系统，这些系统具有完全编程的能力。该板具有在线维护、内置诊断和通用硬件平台，允许该板与蒸汽和气体应用一起使用。该板的内置诊断包括后台、上电和手动启动的诊断例程。该板的所有例程都能够识别传感器、输出设备和控制面板故障。

DS200DCVAG2A板还具有输入和输出，设计用于与以下发电机和涡轮设备直接接口，其中一些设备是热电偶、伺服和LVDT/Rs，以及磁性调速器。 该板上的所有触点输入都是光学隔离的，并将在系统内状态更改后一毫秒内收到时间戳。有内部供电输出，也称为电磁阀输出。

DS200DCVAG2A板上有几种不接地的热电偶类型，每个热电偶都有一个RTD类型，例如，K热电偶是120 Ω镍的RTD。热电偶和RTD用于各种传感器类型的线性化

The DC power supply and instrument panel DS200DCVAG2A is part of the Mark V series produced by General Electric. The DS200DCVAG2A board is mainly used for turbine control systems, which have full programming capabilities. The board has online maintenance, built-in diagnostics, and a common hardware platform that allows it to be used with steam and gas applications. The built-in diagnostics for this board include diagnostic routines for background, power-on, and manual startup. All routines on this board can identify sensor, output device, and control panel faults.

The DS200DCVAG2A board also has inputs and outputs and is designed to interface directly with the following generator and turbine equipment, some of which are thermocouples, servos, and LVDT/Rs, as well as magnetic governors. All contact inputs on this board are optically isolated and will receive a timestamp within one millisecond of a state change within the system. There is an internal power supply output, also known as a solenoid valve output.
There are several types of ungrounded thermocouples on the DS200DCVAG2A board, and each thermocouple has a RTD type. For example, the K thermocouple is a 120 Ω nickel RTD. Thermocouples and RTDs are used for linearization of various sensor types