IS220PTURH1A 涡轮机控制终端板连接

IS220PTURH1A 涡轮机控制终端板连接

IS220PTURH1A是一个初级涡轮专用初级脱扣包，是通用电气Speedtronic Mark VIe燃气轮机控制的一部分。该组件通过电气接口将涡轮机控制终端板连接到一个或两个以太网网络。该包的输出通过连接到终端板的DC-62引脚连接路由。IS220PTURH1A有一个带有空气循环孔的黑色外壳。机箱正面有各种LED指示灯，还有一个红外接收器(红外接口)。这个bundle不使用这个端口。一个CPU板，一个专用于涡轮控制的第二块板，一个模拟采集辅助板都被安置在这个箱子里。

TTURH1C端子板用于挂载包。处理器板上有2个10/100以太网端口、闪存、RAM、用于识别的只读芯片、内部温度传感器和复位电路。

IS220PTURH1A具有自动重新配置功能，可以自动从控制器下载到I/O包中。基本加载、引导加载程序、固件和设置都被重新配置。只有启用了自动重新配置，才会发生这种情况。“工具箱ST”程序中的组件编辑器可以启用或禁用此功能。

IS220PTURH1A具有四个被动磁速度输入。电路灵敏度可以检测2转/分的回转齿轮速度，以查看涡轮机是否已停止旋转(涡轮机已停止)。该组的中值速度信号用于速度控制以及主要超速行程信号。

IS220PTURH1A 涡轮机控制终端板连接

The IS220PTURH1A is a primary trip pack for primary turbines and is part of the General Electric Speedtronic Mark VIe gas turbine control. This component connects the turbine control terminal board to one or two Ethernet networks via an electrical interface. The output of this packet is routed via a DC-62 pin connection to the terminal board. The IS220PTURH1A has a black housing with air circulation holes. There are various LED indicators on the front of the case, and an infrared receiver (infrared interface). The bundle does not use this port. A CPU board, a second board dedicated to turbine control, and an analog acquisition assist board are all housed in the case.

TTURH1C terminal board Used to mount packages. The processor board has two 10/100 Ethernet ports, flash memory, RAM, read-only chip for identification, internal temperature sensor, and reset circuit.

The IS220PTURH1A has the automatic reconfiguration function and can be automatically downloaded from the controller to the I/O package. Base loads, boot loaders, firmware, and Settings are all reconfigured. This happens only if automatic reconfiguration is enabled. The Component editor in the Toolbox ST program can enable or disable this feature.

The IS220PTURH1A has four passive magnetic speed inputs. The circuit sensitivity can detect a rotating gear speed of 2 RPM to see if the turbine has stopped spinning (the turbine has stopped). The median speed signals in this group are used for speed control as well as the primary overspeed travel signals.