>>>>>型号:IS200VTCCH1CBB 热电偶输入 DIN欧式端子板
【功能描述】
型号IS200VTCCH1CBB是通用电气生产的Mark VI板之一。该型号被指定为热电偶输入，最多可以接受24个热电偶输入。此型号的输入可以连接到DTTC或TBTC端子板。TBTC端子板是相关的端子板，而DTTC板是DIN欧式端子板。根据与VTCC模型一起使用的TBTC模型，它可以在两个不同的组中使用。TBTCH1C模型允许单工控制，而TBTCH1B模型允许三重模块化冗余（TMR）控制。还有两组VTCC型号;IS200VTCCH1CBB模型是第一组的一部分，这表明该模型可用于燃气轮机控制应用。无论VTCC型号在哪一组使用，都将使用相同的端子板。
当IS200VTCCH1CBB型号接受热电偶输入时，VTCCH1型号支持的输入类型为E、J、K、S和T热电偶以及mV输入。VTCC型号允许的mV跨度为-8 mV至+45 mV。该型号使用的热电偶输入可以接地或不接地，并且可以位于距离相关涡轮机控制柜最远984英尺的地方。端子板上安装了两个冷端和高频噪声抑制器件。
当IS200VTCCH1CBB模型在TMR系统中运行时，如果设备上的某个信号与中值/投票值的偏差超过预定限值，则该信号将被识别并导致故障。有关VTCC型号的故障指示和可用诊断检查的更多信息，请参阅GE手册GEH-6421。
>>>>>型号:IS200VTCCH1CBB 热电偶输入 DIN欧式端子板
【英文介绍】
The IS200VRTDH1D is a GE Mark VI board component. The Mark VI is part of the Speedtronic gas turbine and steam turbine management series developed and released by GE from the late 1960s through the early 2000s. This turbine management line started with Mark I and has gradually become more technologically advanced. The Mark VI includes a triple redundant central control module connected to a PC-based operating interface. This operator interface allows turbine data to be accessed from a single location using software designed for turbine control.
The IS200VRTDH1D is an RTD (Resistance Temperature Device) input. The board accepts 16 three-wire RTD inputs, but these inputs are not directly connected to the board. Instead, the input is connected to the RTD terminal board and via cable to the VME rack where the IS200VRTDH1D is installed.
The IS200VRTDH1D has a single slot panel. Three LED indicators are installed on the panel to indicate run/fail/status. The colors of leds are green, red and orange. The panel is attached to the main PCB using three screws.
The IS200VRTDH1D is component-intensive. Circuit board capacitors (more than 200) and resistors (hundreds) and more than 200 integrated circuits. This includes field programmable gate arrays (FPgas). The inductance beads of the board are distributed in several lines. It drills holes in multiple locations, including around a specific mounted chip. The board was marked with codes such as 94V-0, 6BA01, and PC-40802. GE publication GEH-6421 will provide more information on component and board mounting.
>>>>>型号:IS200VTCCH1CBB 热电偶输入 DIN欧式端子板
