MVME61006E-0161工控自動化卡件
設置在開始監(jiān)視或數(shù)據(jù)記錄器之前，通常必須更改其設置，例如要監(jiān)視或記錄的通道、測量間隔等。請注意，不能使用DriveWindow更改本地DriveDA OPC服務器驅動器（AC880系列）的數(shù)據(jù)記錄器設置。您只能控制ACS880系列驅動器的數(shù)據(jù)記錄器并更改常見設置。盡管驅動器中可能有更多通道，但也只能顯示六個通道。一些常見的設置會影響趨勢的顯示，您也可以在啟動后進行更改。大多數(shù)設置是通過使用帶有一個或多個編輯字段的對話框輸入的。出現(xiàn)對話框時，字段包含要更改的設置的當前值。其中一個被選中，因此如果您開始鍵入，顯示的值將立即被覆蓋。如果該值可以是負數(shù)，則可以選擇在其前面加上加號。也可以將實值作為整數(shù)給出。實數(shù)可以以可選的指數(shù)結尾，該指數(shù)前面有E或E。指數(shù)可以帶符號。請注意，無論區(qū)域設置如何，實數(shù)中的十進制符號都是句點。示例：1.2，-1.23E-3，1e3.趨勢6-6 DriveWindow 2在編輯時，您可以使用普通的Windows快捷鍵和編輯鍵，如箭頭鍵、Home、End、Del等鍵，也可以不使用Ctrl和/或Shift鍵。但是，請注意，按Esc鍵與單擊取消按鈕相同，按Enter鍵與單擊確定按鈕相同。如果值無效，單擊“確定”按鈕時，將顯示錯誤消息。您必須確認錯誤消息并編輯無效值或取消操作。雖然在設置監(jiān)視器歷史緩沖區(qū)或監(jiān)視間隔的大小時，（虛擬）內存耗盡的可能性最大，但理論上，在更改任何設置時都有可能。您正在更改的設置被接受，但DriveWindow無法使用這些設置的組合。當內存用完時，會收到一條錯誤消息：趨勢顯示窗格已清除。你必須改變一些設置來擺脫病態(tài)。1.1.4控制可以通過啟動、暫停、繼續(xù)、停止和清除監(jiān)視器來控制監(jiān)視器。數(shù)據(jù)記錄器可以通過啟動、停止、觸發(fā)、清除和上傳來控制。上傳的圖形也可以清除。1.1.5圖形首選項您有幾個選項來控制圖形的外觀?？梢砸愿鞣N方式連接繪圖點。您可以控制縮放的顯示和輸入方式。顯示圖形光標有一些選項。根據(jù)監(jiān)視器中的測量值估計繪制點的方法可以改變。屏幕和彩色打印機的趨勢顏色可以更改。可以分別更改屏幕、黑白打印機和彩色打印機的趨勢線樣式。
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.
