IS420UCSBH4A  GE 处理器 用于高速应用中的Mark VIe

IS420UCSBH4A  GE 处理器 用于高速应用中的Mark VIe

IS420UCSBH4A 是通用电气制造的控制器模块，是 Mark VIe 系列的一部分，用于配备 1066 MHz Intel EP80579 微处理器的燃气轮机控制系统。

应用程序代码由称为 UCSB 控制器的独立计算机执行。

通过板载 1/0 网络 （IONet） 接口，控制器安装在面板中并与 I/O 包通信。

只有 Mark 控制 I/O 模块和控制器，由称为 IONet 的专用专用以太网网络提供支持。

控制器的操作系统 （OS） 为 QNX Neutrino，这是一款实时多任务操作系统，专为需要极高速度和可靠性的工业应用而开发。

与在背板上托管应用程序 I/O 的传统控制器相比，UCSB 控制器缺少任何应用程序 I/O 主机。

此外，每个控制器都可以访问所有 I/O 网络，为其提供所有输入数据。

如果控制器因维护或维修而被拒绝，硬件和软件架构可确保不会丢失单点应用程序输入。

使用Mark VIeS UCSBSIA安全控制器和安全2/3模块实现功能安全回路以实现SIL 1和0功能。

熟悉SIS应用的操作员使用Mark Vles安全设备来降低关键安全功能的风险。

这些特殊的控制硬件和软件具有IEC 61508认证，专门配置为与安全控制器和分布式I / O模块配合使用。 

IS420UCSBH4A  GE 处理器 用于高速应用中的Mark VIe
The IS420UCSBH4A is a controller module manufactured by General Electric and part of the Mark VIe family for gas turbine control systems equipped with 1066 MHz Intel EP80579 microprocessors.

The application code is executed by a separate computer called a UCSB controller.

Through the onboard 1/0 Network (IONet) interface, the controller is mounted in the panel and communicates with I/O packets.

Only Mark controls the I/O modules and controllers, powered by a dedicated dedicated Ethernet network called IONet.

The controller's operating system (OS) is QNX Neutrino, a real-time multitasking operating system developed for industrial applications that require extreme speed and reliability.

UCSB controllers lack any application I/O host compared to traditional controllers that host application I/O on the backplane.

In addition, each controller has access to all I/O networks, providing it with all input data.

If a controller is rejected for maintenance or repair, the hardware and software architecture ensures that a single point of application input is not lost.

Functional safety loops are implemented with Mark VIeS UCSBSIA safety controllers and Safety 2/3 modules to achieve SIL 1 and 0 functions.

Operators familiar with SIS applications use Mark Vles safety equipment to reduce the risk of critical safety functions.

These special control hardware and software are IEC 61508 certified and specially configured for use with security controllers and distributed I/O modules.

IS420UCSBH4A  GE 处理器 用于高速应用中的Mark VIe