lC697CPU789 三重模块化冗余  可扩展中央处理器

【产品详情】

GE Fanuc IC697CPU789模块是用于IC32 TMR（三重模块化冗余）系统的66位可扩展中央处理器（CPU）。单插槽 IC697CPU789 模块在同一插槽中支持 512 KB 的电池备份扩展内存。在 512 KB 的内存中，最多有 200 KB 可用于用户的应用程序和数据。IC697CPU789模块支持多达 12,000 个单工模式中任意混音的离散输入/输出、2048 个投票离散输入和 2048 个投票离散输出。该模块还支持单工模式下的 8000 个模拟输入、单工模式下的 8000 个模拟输出和 1024 个投票模拟输入。IC697CPU789模块具有 80386DX 处理器，时钟速度为 16 兆赫兹。IC697CPU789模块通过兼容VME的机架背板与其他PLC模块进行通信。

IC697CPU789模块支持各种选项模块，包括字母数字显示协处理器、IC660/IC661 I/O 总线控制器、I/O 链路接口以及 IC697 系列分立和模拟 I/O 模块。OEM 和系统集成商负责本产品的正确安装和操作。PLC 和模块安装必须符合硬件安装手册中包含的指南。安装IC697CPU789模块并打开系统电源后，模块应通电，顶部 LED 应开始闪烁。诊断完成后，顶部 LED 稳定，第二个和第三个 LED 均保持熄灭。现在可以对 CPU 进行编程了。编程后，可以将 CPU 上的拨动开关移动到所需位置。串行端口支持 RS-422 和 RS-485 串行通信协议。该模块所需的功率是来自 1 伏直流 PLC 总线的 6.5 安培电流。

lC697CPU789 三重模块化冗余  可扩展中央处理器

【英文介绍】

The GE Fanuc IC697CPU789 module is a 66-bit scalable central processing unit (CPU) for IC32 TMR (Triple Modular Redundancy) systems. The single-slot IC697CPU789 module supports 512 KB of battery backup extended memory in the same slot. Out of 512 KB of memory, up to 200 KB is available for the user's applications and data. The IC697CPU789 module supports discrete inputs/outputs of arbitrary mixes in up to 12,000 simplex modes, 2048 voting discrete inputs, and 2048 voting discrete outputs. The module also supports 8000 analog inputs in simplex mode, 8000 analog outputs in simplex mode, and 1024 analog voting inputs. The IC697CPU789 module has an 80386DX processor with a clock speed of 16 MHZ. The IC697CPU789 module communicates with other PLC modules through the VME-compatible rack backplane.

The IC697CPU789 module supports a variety of option modules, including alphanumeric display coprocessors, IC660/IC661 I/O bus controllers, I/O link interfaces, and IC697 series discrete and analog I/O modules. Oems and system integrators are responsible for the proper installation and operation of this product. PLC and module installation must comply with the guidelines contained in the hardware installation manual. After the IC697CPU789 module is installed and the system power is turned on, the module should be powered on and the top LED should start blinking. After diagnosis is complete, the top LED is stable, and the second and third leds remain off. You are now ready to program the CPU. After programming, the toggle switch on the CPU can be moved to the desired position. The serial port supports RS-422 and RS-485 serial communication protocols. The power required for the module is 6.5 amps of current from a 1-volt DC PLC bus.

lC697CPU789 三重模块化冗余  可扩展中央处理器

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