IC697CHS790 | 可编程控制器安装架 90-70 系列
描述:可编程控制器安装架
电压 :5 伏直流电
产品描述; 标准PLC机架
安装 ：面板安装
支持安装 ：后部和前部安装
VME(英语：VME)： 专为支持 VME 标准 C.1 而设计的系统
当前 ;20 安培
尺寸 :7.5x19x11.5英寸.
该IC697CHS790是一款 9 插槽后置机架，是 90-70 系列可编程逻辑控制器 (PLC) 系列的一部分，该系列以前由 GE Fanuc Automation 提供，现在隶属于 Emerson Automation。该硬件通过可用的电子安装插槽为任何 IC697 模块提供安装位置。它允许任何已安装的模块连接到背板以接收背板电源并与通信适配器或中央处理器 (CPU) 进行通信。
IC697CHS790安装插槽适用于任何 IC697 模块。还提供了另一个安装插槽，用于安装机架电源。该机架尺寸为 11.15 高 x 19 宽 x 7.5 深 (283mm x 483mm x 190mm)，支持扩展 I/O，其中可以扩展额外的两 (2) 个机架并共享相同的电源模块。
IC697CHS790 I/O 配置可更软，而机架识别或寻址由位于机架电源后面的四 (4) 个跳线提供。作为后置机架，需要 10 英寸深的空间才能正确安装此硬件。在需要热量积聚的应用中，该机架具有特定的风扇附件，可用于防止这种情况的发生。兼容的机架式风扇组件包括用于 120 VAC 电源的IC697ACC721;IC697ACC724 用于 240 VAC 电源，IC697ACC744用于 24 VDC 电源。使用机架延长时，需要适当的电源线来为后续机架供电。
Description: Programmable controller mounting rack
Voltage :5 volts DC
Product description; Standard PLC frame
Installation: Panel installation
Support installation: rear and front installation
VME: A system designed to support the VME standard C.1
At present; 20 amps
Dimensions :7.5x19x11.5 inches.
The IC697CHS790 is a 9-slot rear rack that is part of the 90-70 series programmable Logic controller (PLC) family, previously offered by GE Fanuc Automation and now owned by Emerson Automation. The hardware provides a mounting location for any IC697 module through an available electronic mounting slot. It allows any installed module to be connected to the backplane to receive backplane power and communicate with a communications adapter or central processing unit (CPU).
The IC697CHS790 installation slot is suitable for any IC697 module. Another mounting slot is also provided for mounting the rack power supply. The rack measures 11.15 H x 19 W x 7.5 D (283mm x 483mm x 190mm) and supports extended I/O, where an additional two (2) racks can be extended and share the same power module.
The IC697CHS790 I/O configuration can be softer, while rack identification or addressing is provided by four (4) jumpers located behind the rack power supply. As a rear rack, 10 "deep space is required to properly install this hardware. In applications where heat build-up is required, the rack has specific fan attachments that can be used to prevent this from happening. Compatible rack fan assemblies include IC697ACC721 for 120 VAC power supplies; The IC697ACC724 is used for 240 VAC power supply and the IC697ACC744 is used for 24 VDC power supply. When a rack extension is used, proper power cables are required to supply power to subsequent racks.
