IS215VCMIH2CA VME 处理器控制卡 涡轮燃机模块

IS215VCMIH2CA VME 处理器控制卡 涡轮燃机模块

IS215VCMIH2CA 是一个VME 通信接口卡，是 GE Speedtronic Mark VI 燃气轮机控制系统的一部分。该 PCB 用作 I/O 板和控制器之间的链接。它还用作 IONet 或系统控制网络的通信接口。

四端口连接器集成在 IS215VCMIH2CA 的前面板中。其中包括一个 RS-232C 串行端口、一个 D 型插头连接器和三个 IONet 10Base2 以太网连接器。三个标有 TX/RX/CD 的 LED 指示灯连接到每个 IONet 端口。状态、失败、运行以及 1、2、4 和 8 是电路板上众多 LED 指示的一部分。前者位于复位按钮（按钮）上方，而后者位于串行端口的正下方。

该设计包括一个 TI 32 位数字信号处理器芯片。总共有三个变压器组件。VME 总线主控卡中包含五十多个集成电路，包括振荡芯片。通过使用电感磁珠降低电路板上的高频噪声。该板有两个背板连接器、一个 12 针垂直连接器和许多其他导电连接器。

IS215VCMIH2CA VME 处理器控制卡 涡轮燃机模块

The IS215VCMIH2CA is a VME communication interface card that is part of the GE Speedtronic Mark VI gas turbine control system. The PCB is used as a link between the I/O board and the controller. It is also used as a communication interface for IONet or the system control network.

The four-port connector is integrated into the front panel of the IS215VCMIH2CA. These include an RS-232C serial port, a Type D plug connector, and three IONet 10Base2 Ethernet connectors. Three LED indicators labeled TX/RX/CD are connected to each IONet port. Status, failure, running, and 1, 2, 4, and 8 are some of the many LED indicators on the board. The former is located above the reset button (button), while the latter is located directly below the serial port.

The design includes a TI 32-bit digital signal processor chip. There are three transformer components in total. The VME bus master card contains more than 50 integrated circuits, including oscillating chips. The high-frequency noise on the circuit board is reduced by using inductive magnetic beads. The board has two backplane connectors, a 12-pin vertical connector, and many other conductive connectors.