TRICONEX 3351 模拟输入模块

TRICONEX 3351 模拟输入模块

TRICONEX 3351 模拟输入模块

Tricon是一种高容错的可编程和过程控制技术。

其特点如下

A,提供二模几余结构(MR,具有三个相同的子电路，每个子电路执行独立程度的控制。还有一个专用的硬/软性架构，用于对输入和输出进行“"表”

能够忍受恶劣的工业环境

C.它可以在现场安装,并组可以在不干扰现场布线的情况下在现场在线安装和修复模块级D.支持多达1 18个1/O模块(模拟和数字)和可选通信模块。通信模块可以

连接到Modbus主机和从厘设备，或连接Foxboro和Honewe份布式控制系统(DCS),对等网络中的其他Tricons，以吸TCP/IP网络中的外部

机

E.可以支持距离大型机最远12公里的远程I/O模块。

F.使用基于Windows NT系统的编程软件开发和调试控制程序。

G.输入和输出模块中的智功能减少主处理器的工作负荷，每/0模块有二个微处理器。输入模块的微处理器过滤和修复输入，并诊断模块上的硬件故、输出模块微处理器为输出数据的表决提供信息，通过输出端的反馈回路电压检查输出状态的有效性,并能诊断场线问题，H.提供全面的在线诊断和修复能力。

1.Tricon启动和运行时，可以进行日常维护，而不会中断控制过程。

为I/O模块提供"热备用”支持，可用于某些无法及时提供服务的紧急情况

TRICONEX 3351 模拟输入模块

Key features of Tricon control system

Tricon is a highly fault-tolerant programmable and process control technology.

Its characteristics are as follows

A, provides a two-mode multi-remainder structure (MR, having three identical subcircuits, each performing an independent degree of control). There is also a dedicated hard/soft architecture for "" tabulating" "inputs and outputs

Able to endure harsh industrial environments

C. It can be installed in the field, and the group can be installed and repaired online in the field without interfering with the field wiring. Supports up to 1 18 1/O modules (analog and digital) and optional communication modules. Communication module can

Connect to Modbus hosts and slave devices, or connect to Foxboro and Honewe Distributed Control Systems (DCS), other Tricons in peer-to-peer networks to suck outside of TCP/IP networks

machine

E. Can support remote I/O modules up to 12 km from the mainframe.

F. Develop and debug control programs using programming software based on Windows NT systems.

G. The intelligent function in the input and output modules reduces the workload of the main processor, with two microprocessors per /0 module. The microprocessor of the input module filters and repairs the input, and diagnoses hardware problems on the module. The microprocessor of the output module provides information for the voting of the output data, checks the validity of the output state by the feedback loop voltage of the output, and can diagnose field line problems. Provides comprehensive online diagnostic and repair capabilities.

1. When Tricon is up and running, routine maintenance can be carried out without interrupting the control process.

Provides "hot standby" support for I/O modules, which can be used in certain emergency situations where service cannot be provided in time

TRICONEX 3351 模拟输入模块