MVME61006E-0161工控自动化卡件
设置在开始监视或数据记录器之前，通常必须更改其设置，例如要监视或记录的通道、测量间隔等。请注意，不能使用DriveWindow更改本地DriveDA OPC服务器驱动器（AC880系列）的数据记录器设置。您只能控制ACS880系列驱动器的数据记录器并更改常见设置。尽管驱动器中可能有更多通道，但也只能显示六个通道。一些常见的设置会影响趋势的显示，您也可以在启动后进行更改。大多数设置是通过使用带有一个或多个编辑字段的对话框输入的。出现对话框时，字段包含要更改的设置的当前值。其中一个被选中，因此如果您开始键入，显示的值将立即被覆盖。如果该值可以是负数，则可以选择在其前面加上加号。也可以将实值作为整数给出。实数可以以可选的指数结尾，该指数前面有E或E。指数可以带符号。请注意，无论区域设置如何，实数中的十进制符号都是句点。示例：1.2，-1.23E-3，1e3.趋势6-6 DriveWindow 2在编辑时，您可以使用普通的Windows快捷键和编辑键，如箭头键、Home、End、Del等键，也可以不使用Ctrl和/或Shift键。但是，请注意，按Esc键与单击取消按钮相同，按Enter键与单击确定按钮相同。如果值无效，单击“确定”按钮时，将显示错误消息。您必须确认错误消息并编辑无效值或取消操作。虽然在设置监视器历史缓冲区或监视间隔的大小时，（虚拟）内存耗尽的可能性最大，但理论上，在更改任何设置时都有可能。您正在更改的设置被接受，但DriveWindow无法使用这些设置的组合。当内存用完时，会收到一条错误消息：趋势显示窗格已清除。你必须改变一些设置来摆脱病态。1.1.4控制可以通过启动、暂停、继续、停止和清除监视器来控制监视器。数据记录器可以通过启动、停止、触发、清除和上传来控制。上传的图形也可以清除。1.1.5图形首选项您有几个选项来控制图形的外观。可以以各种方式连接绘图点。您可以控制缩放的显示和输入方式。显示图形光标有一些选项。根据监视器中的测量值估计绘制点的方法可以改变。屏幕和彩色打印机的趋势颜色可以更改。可以分别更改屏幕、黑白打印机和彩色打印机的趋势线样式。
1.1.3 Settings Before you start monitoring or a datalogger, you usually have to make changes to their settings, such as channels to monitor or log, measuring interval, etc. Note that you cannot use DriveWindow to change datalogger settings of native DriveDA OPC server drives (AC880 family). You are only able to control dataloggers of ACS880 family of drives and change common settings. Also only six channels can be shown although there may be more channels in the drive. Some of the common settings, which affect the displaying of the trends, you can change also after starting. Most settings are entered by using a dialog box with one or more edit fields. When the dialog box is presented, the fields contain present values of the settings to be changed. One of them is selected, so that if you start typing, the displayed value is immediately overwritten. If the value can be negative, it can optionally be preceded by a plus sign. Real values can be given value as an integer, too. A real number can end with an optional exponent, which is preceded by E or e. The exponent can be signed. Note that the decimal symbol in real numbers is period regardless the regional settings. Examples: 1.2, -1.23E-3, 1e3. Trends 6-6 DriveWindow 2 While editing, you can use the normal Windows shortcut and editing keys like the arrow keys, Home, End, Del, etc. keys, with or without Ctrl and/or Shift key down. Note, however, that pressing the Esc key is same than clicking the Cancel button and pressing the Enter key is same as clicking the OK button. If a value is invalid, when you click the OK button, an error message is displayed. You have to acknowledge the error message and edit the invalid value or cancel the operation. Although the possibility of running out of (virtual) memory is greatest when you are setting size of the monitor history buffer or the monitoring interval, it is, in theory, possible while changing any of the settings. The setting you are changing is accepted, but the combination of settings cannot be used by DriveWindow. When you run out of memory, you get an error message: The trend display pane is cleared. You have to change some of the settings to get rid of the out-ofmemory condition. 1.1.4 Controlling The monitor can be controlled by starting, pausing, continuing, stopping, and clearing it. A datalogger can be controlled by starting, stopping, triggering, clearing, and uploading it. The uploaded graph can be cleared, too. 1.1.5 Graph Preferences You have several options to control the outlook of graphs. The drawing points can be connected in various ways. You can control, how scaling is shown and entered. Displaying of the graph cursor has some options. The method of estimating the drawing points from measured values in the monitor can be changed. Screen and color printer trend colors can be changed. Line style of trends can be changed, separately for the screen, black and white printer, and color printer.
