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16 目录
InTouch
用户指南
使用分布式历史系统.....................................................................810
发布应用程序 .................................................................................810
配置分布式历史供应器列表.........................................................811
配置远程历史供应器.....................................................................813
使用标记浏览器访问远程历史供应器 .........................................813
动态配置远程历史供应器.............................................................814
配置分布式历史记录.....................................................................814
创建 16 笔趋势...................................................................................816
在运行时配置 16 笔趋势 ...............................................................819
16 笔趋势 QuickScript 函数...........................................................820
PtGetTrendType() ............................................................................821
PtLoadTrendCfg() ...........................................................................821
PtPanCurrentPen()...........................................................................821
PtPanTime().....................................................................................823
PtPauseTrend() ................................................................................823
ptSaveTrendCfg() ............................................................................823
PtSetCurrentPen()............................................................................824
ptSetPen() ........................................................................................824
ptSetPenEx()....................................................................................824
PtSetTrend().....................................................................................824
ptSetTimeAxis() ..............................................................................826
ptSetTimeAxisToCurrent()..............................................................826
ptSetTrendType().............................................................................826
PtZoomCurrentPen() .......................................................................826
PtZoomTime() .................................................................................828
创建历史趋势指示器.........................................................................828
缩放 .................................................................................................830
HistData 实用程序 .............................................................................830
HistData 数据库..............................................................................831
在 InTouch 中使用 HistData...........................................................833
在 Excel 中使用 HistData ..................................................................838
常见的 HistData 错误消息.............................................................839
第 15 章 : I/O 通讯.............................................841
支持的通讯协议.................................................................................841
Wonderware SuiteLink........................................................................842
InTouch I/O 地址命名惯例 ................................................................843
InTouch I/O 地址 ................................................................................843
InTouch 访问名 ..................................................................................844
在 InTouch 中定义 I/O 项目 ..............................................................847
监视 I/O 对话的状态 .........................................................................850
使用 IOStatus 主题名 .....................................................................850
监视 I/O 服务器通讯状态 .................................................................853