GE Mark VIeS Control Systems系统处理器模块

The Mark VIe control system is a flexible platform used in multiple applications. It features high-speed, networked input/ output (I/O) for simplex, dual, and triple redundant systems. Ethernet based I/O can easily be distributed plant wide across all balance of plant applications. Industrystandard Ethernet communications are used for I/O, controllers, and supervisory interface to operator and maintenance stations, as well as third-party systems. The ControlST* software suite is used with Mark VIe controls and related systems for programming, configuration, trending, and analyzing diagnostics. The Distributed Control Solution (DCS) function library accelerates creation of balance of plant application logic. During runtime the system provides quality, time-coherent data in the controllers and at the plant level for effectively managing control system equipment. Safety is delivered through the Mark VIeS Safety Management Solution. Based on the Mark VIe platform, the Mark VIeS is a stand-alone safety control system for safety-critical applications that conform to the IEC®-61508 standard. The ControlST software suite simplifies maintenance while maintaining a unique set of certified hardware and software blocks.

Mark VIe controller At the heart of the Mark VIe system is the controller that includes the main processor and triplicated Ethernet drivers to communicate with networked I/O, and additional Ethernet drivers for the control network. A set of two or three controllers can be used to provide dual or TMR control. The control logic can be programmed in a combination of function block diagrams (FBD), and relay ladder logic (RLD). A real-time operating system executes this control logic and interfaces with the I/O system. In each frame, the online controllers read data from the input modules, write data to the output modules, and synchronize variables between controllers in a dual or TMR configuration

IO network (IONet) The IO network is a dedicated, full duplex, point-to-point protocol. It supports a deterministic, 100 MB communications network suitable for local and/or distributed I/O modules. IONet switches are a GE design, incorporating extreme environmental capability with superior performance. Standard network protocols such as Profinet, Profibus and Foundation Fieldbus can be seamlessly integrated into the Mark VIe system. Virtual Mark VIe controller For training and validation, simulation of the process and associated control can be invaluable. The Virtual Mark VIe provides a virtual, PC-based form of the controller supporting: 

• Execution of application program 

• Communication interface with ToolboxST application

 • Ethernet Global Data (EGD) services 

• Process alarm management

Mark VIe I/O modules (I/O card & pack) Mark VIe I/O modules have three common components: a termination block for field wiring, a terminal board, and I/O pack(s). Modules are DIN rail mounted. Wide gauge wiring eliminates marshalling and lowers costs. Each I/O pack contains two IONet ports and a local processor with a real-time clock synchronized for 1ms time-stamping in the sequence-of-events (SOE) function available on all discrete inputs and outputs. This feature allows customers to select SOE with the click of a button, without the complexity and expense of dedicated SOE hardware. I/O diagnostics and voting are performed at the pack level. 

Simplex I/O modules have one I/O pack mounted on the terminal board; TMR I/O modules have three I/O packs mounted to a common terminal board. I/O redundancy is a single selection during hardware configuration, and is transparent to the application code

This document is provided for use in parallel with the installation and operating instructions provided for each system when

equipment is applied in hazardous (classified) locations (HazLoc).

For more information, refer to the following related documents:

ToolboxST* User Guide for Mark Controls Platform

Mark* VIeS Safety Control Functional Safety Instruction Guide

Vol_I Mark VIe and Mark VIeS Controls System Guide

Vol_II Mark VIe and Mark VIeS Controls Volume II: General-purpose Applications

Quad core, 1.2 GHz AMD© G-Series IS420UCSCH1 Mark VIe controller

Dual core, 1.6 GHz AMD G-Series IS420UCSCH2 MarkStat controller

Dual core, 1.6 GHz AMD G-Series IS420UCSCS2 Mark VIeS Safety controller

Quad core, 1.6 GHz AMD V1000–Series IS420UCSDH1 Mark VIe controller

Quad core, 1.6 GHz AMD V1000–Series IS420UCSDS1 Mark VIeS Safety controller

600 MHz EP80579 Intel®

S420UCSBS1A

S421UCSBS1A

IS420UCSBH1A

IS421UCSBH1A

1066 MHz EP80579 Intel

IS420UCSBH4A

IS421UCSBH4A

1200 MHz EP80579 Intel IS420UCSBH3A Mark VIe or MarkStat controller

667 MHx PowerQUICC® Pro Freescale IS220UCSAH1A

Mark VIe controller

PAMC Acoustic Monitor (processor)

PMVE Migration from Mark V Control (processor)