但是模拟数据的交换和开关量的交换参数设置是完全类似的。 二期工程中的数据交换完全可以依照一期的模式处理。监测和集中控制所有电控设备;监测与烧结工艺有关仪倥信号(如压力、流 量、温度等),并且通过画面操作可以选择多种工作方式(如远程手动、PID手动 方式、PID自动方式、串级双交叉控制等),对点火温度、风箱负压进行控制; 显示主站PLC是否运行有无,从站通讯是否正常有无;预留厂级局域 网站点登录访问功能。基于GE 公司过程控制系统集成、统一、灵活和开放的控制设计思想,并结合3#烧结机基础自动化控制系统的特点和要求,设计了基础自动化控制系统配置,详见基础自动化控制系统配置示意图(附图1)。PLC可编程序控制器选用系列
Extreme Networks 15724 Wireless Access Point
Extreme Network(15724)Altitude 4610US
EXTREME NETWORKS 15778 6 AP LICENSE UPGRADE WM3400&WM3411
EXTREME NETWORKS 15779 Adv WIPS for WM3400&3411
EXTREME NETWORKS 10907 EXTERNAL AC PWR SUPPLY MODULE EPS160
Extreme Networks 41211 MSMG8X Aspen Mngmt Module w/x8 1000BaseX miniGBIC I/O
EXTREME NETWORKS 10906 TRAY W/2 EPS160 POWER MODULES
Extreme Networks G60T 61030 60Port Module for 10808
Extreme Networks 13240 8001050005 Summit 20024
Extreme Networks 16131 Summit 40024t Gigabit Switch
Extreme Networks Aspen MSMG8X 41211 Management Module
Extreme Networks 15800 Altitude Wireless Access Points 450
10053 1000BASEZX SFP for Extreme Networks
10017 1000BASEZX GBIC for Extreme Networks
10019 1000BASEZX GBIC for Extreme Networks
Extreme Networks 41512 8800/8810 Ser.48Port 10/100/1000BaseT PoE Module G48P
EXTREME NETWORKS SENTRIANT 70011 4 PORT VPN NETWORK INTERNET SECURITY FIREWALL
Extreme Networks Alpine 3800 SMMi Module 45014
Extreme Networks SummitPx1 Switch 12010 1000BaseX
[REDUCED!]Extreme Networks Model MSMG8X 41211 Management Module
Extreme Networks MSM3 50017 Management Switch Module for Black Diamond
Extreme Networks Alpine 3800 SMMi Module 45014
Extreme Networks SummitPx1 Switch 12010 1000BaseX
[REDUCED!]Extreme Networks Model MSMG8X 41211 Management Module
Extreme Networks MSM3 50017 Management Switch Module for Black Diamond
Extreme Networks Black Diamond 6808 MSM64i G8Ti Switch
Extreme Networks G24T3 51052 10/100/1000B Black Diamond
Extreme Networks MSM3 50017 Black Diamond 6808 Switch Free Overnight Shipping
Extreme Networks G16Xi 16Port 51051 1000B SFP BD6808
EXTREME NETWORKS 3804 45040 W/45014 45110(3)45210