分组显示中最多可
包含6个模拟量和24个数字量过程点的详细信息。
在显示面板上，用彩色棒图这种快速直观的形式来表示模拟量值的大小。为便于更准确的读数，
还同时显示其物理量纲的数字。通过颜色的变换和闪烁可迅速检测出各变量的故障状态。所组态的报
警极限值也能显示出来。从分组显示单元中可直接选择所期望的值，它使得操作员能在过程运行中进
行快速而适当的千预。
分组显示下面的操作行，用以执行对所选过程点的数据写入和操作千预。除操作行外，还可调出
画面选择菜单从菜单上直接调用与所需过程点有关的各类显示画面。
面板显示
采用面板窗口显示技术，可同时获得总体和详细的信息。由于显示面板格式是系统预先定义
好的，因此只要定义过程点无需附加编程，面板显示即可使用。
CTC
0.0 Base
D
Pes
3 CTP
0 Lmi1
Dm
Lmi2
面板显示是弹出式窗口，与标准显示或自由格式的用户画面同时显示在监视器上。它可以随意拖
动，不用时可关闭。
system can handle the application of field equipment maintenance management and cross-plant production management control with ease.
An important member of the Industrial” family, the AC800F system fully embodies the Industrial” (Industrial Information) system pioneered and led by ABB in technology.
information technology) new trends.
The system is divided into two levels: operation management level and process control level. At the operation management level, not only the traditional control system monitoring operation function is realized
function (operation and display, printing, trend display and alarm), and also complete system hardware diagnosis and data exchange between different systems.
can. The process control stage
