IC697BEM731 | 总线控制器模块 | (1) 个手持监视器 (HHM) 端口
该IC697BEM731是一款 Genius 总线控制器模块,属于 GE Fanuc 90-70 系列可编程逻辑控制器 (PLC)。该模块主要用于连接多达三十 (30) 个设备,并通过在同一总线上的所有已配置设备之间传递令牌来传输数据。
该IC697BEM731具有一 (1) 个通道,用于与驻留在同一总线上的设备连接,一 (1) 个手持监视器 (HHM) 端口,用于使用 MS DOS 或 Windows 编程软件配置器功能将配置下载到模块。
IC697BEM731交付时,它没有明确的总线地址。配置软件将默认地址设置为 153.6 Kbaud 标准,总线地址设置为 31。可以通过将有效配置下载到 CPU 来修改此默认地址。当配置为 2000 Kbaud(标准)时,通信总线的最大允许距离为 153.6 ft;配置为 153.6 KBaud(扩展)时为 3500 英尺;配置为 76.8 KBaud 时为 4500 ft,配置为 38.4 KBaud 时为 7500 ft。必须驻留在同一总线或网络上的所有设备配置相同的波特率,否则无法建立通信或可能会遇到不稳定的通信。
用于建立网络的物理通信电缆是 Belden 9182 型电缆,GE 目录号为 IC660BLC001,15 英寸,数量为 3,IC660BLC003 为 36 英寸,数量为 1。总线端接器插头必须安装在总线的两端,目录号为 IC660BLM506 150 欧姆,数量为 4 和IC660BLM508,75 欧姆,数量为 4 电阻。
The IC697BEM731 is a Genius bus controller module belonging to the GE Fanuc 90-70 series of programmable logic controllers (PLCS). This module is primarily used to connect up to thirty (30) devices and transfer data by passing tokens between all configured devices on the same bus.
The IC697BEM731 has one (1) channel for connecting to devices that reside on the same bus, and one (1) Handheld monitor (HHM) port for downloading the configuration to the module using the MS DOS or Windows programming software Configurator feature.
When the IC697BEM731 was delivered, it did not have a clear bus address. The configuration software sets the default address to 153.6 Kbaud standard and the bus address to 31. This default address can be modified by downloading the valid configuration to the CPU. When configured at 2000 Kbaud (standard), the maximum allowable distance of the communication bus is 153.6 ft; 3500 feet when configured at 153.6 KBaud (extended); The value is 4500 ft for 76.8 KBaud and 7500 ft for 38.4 KBaud. All devices residing on the same bus or network must be configured with the same baud rate, otherwise communication cannot be established or you may experience erratic communication.
The physical communication cables used to establish the network are Belden Type 9182 cables with GE catalog number IC660BLC001,15 inches, number 3, and IC660BLC003, 36 inches, number 1. The bus terminal plug must be installed at both ends of the bus with the directory number IC660BLM506 150 ohms, number 4 and IC660BLM508 75 ohms, number 4 resistors