MVME51005E-0161工控自动化卡件
请注意，先删除，然后添加。此外，还使用了第一个自由通道。如果要添加的变量多于删除后剩余的可用通道，则不会添加额外的项目。被监视的项目在被浏览的项目集中被内部锁定，直到它们从监视器中删除。从监视器中删除项目不会从浏览的项目集中删除该项目，它只是解锁内部锁。如果用户未锁定该项目，则当浏览树窗格中的选择发生更改时，该项目将从浏览的项目集中消失。3.4.2从剪贴板添加项目如果您已将项目复制到剪贴板，则可以将其粘贴到自由监视器通道中。要将剪贴板中的项目粘贴到可用的监视器通道中：•如果尚未选中，请选择趋势设置窗格中的监视器选项卡。•当焦点位于监视器设置窗格中时，单击标准工具栏中的粘贴按钮，在编辑菜单或监视器设置的上下文菜单中选择粘贴命令，或按Ctrl+V键。趋势6-30 DriveWindow 2或粘贴到监视器上的项目也会添加到浏览的项目集中，并在其前面显示频道编号的数字图像。粘贴项目的描述性名称将显示在设置中。描述性名称是复制到剪贴板的项目的名称，不一定与驱动器中的名称相同。第一个自由通道用于粘贴。如果要粘贴的变量多于可用通道，则不会添加额外的项目。请注意，如果没有可用频道，“粘贴”命令将被禁用（灰色）。被监视的项目在被浏览的项目集中被内部锁定，直到它们从监视器中删除。3.4.3使用拖放添加项目您也可以使用拖放将项目添加到自由监视器通道中。拖动源甚至可以是一个支持外部拖动的应用程序，该应用程序在窗体中具有可用的项目，DriveWindow使用该应用程序将项目复制到剪贴板中。要将项目从拖动源（如浏览的项目集）拖放到可用的监视器频道中：•如果尚未选中，请选择趋势设置窗格中的监视器选项卡。趋势驱动窗口2 6-31•例如，在浏览的项目集中选择要添加的项目。•在选定的项目上按下鼠标左键并保持该按钮。
Note that the removal is done first, then the addition. The first free channel is used in addition. If there are more variables to add than there are free channels left after removal, the extra items are not added. The monitored items are internally locked in the browsed item set until they are removed from the monitor. Removing an item from the monitor does not remove the item from the browsed item set, it just unlocks the internal lock. If the item is not also locked by the user, it disappears from the browsed item set, when there is a selection change in the browse tree pane. 3.4.2 Adding items from the clipboard If you have copied items to the clipboard, you can paste them into free monitor channels. To paste items from the clipboard into free monitor channels: • If not yet selected, select the Monitor tab in the trend settings pane. • While focus is in the monitor settings pane, click the paste button in the standard toolbar, select the Paste command in the Edit menu or in the context menu of Monitor Settings, or press the Ctrl+V key. Trends 6-30 DriveWindow 2 or The items pasted to the monitor are also added to the browsed item set with numeric images showing the channel number in front of them. The descriptive names of the pasted items appear in the settings. The descriptive name is the one of the item copied to the clipboard, which is not necessarily the same as in the drive. The first free channel is used in pasting. If there are more variables to paste than there are free channels, the extra items are not added. Note that the Paste command is disabled (grayed) if there is no free channel. The monitored items are internally locked in the browsed item set until they are removed from the monitor. 3.4.3 Adding items by using drag and drop You can also use drag and drop in adding items into free monitor channels. The drag source can even be an external drag enabled application, which has the items available in the form, which DriveWindow uses in copying items into the clipboard. To drag and drop items from a drag source (such as browsed item set) into free monitor channels: • If not yet selected, select the Monitor tab in the trend settings pane. Trends DriveWindow 2 6-31 • Select items, which you want to add, in the browsed item set, for example. • Press the left mouse button down on a selected item and keep the button down.
