MVME6100-0171機(jī)器人卡件
或顯示“X軸長度”對話框，其編輯字段中顯示當(dāng)前值。編輯或輸入新的（實(shí)際）值，然后單擊“確定”。如果要取消操作，請單擊“取消”按鈕。新值顯示在趨勢設(shè)置窗格中，趨勢顯示窗格中的x軸也會更新。x軸長度有限制：?值必須大于零。?該值必須是間隔的倍數(shù)。例如，如果間隔為10 ms，則x軸長度1.001 s無效。?監(jiān)視器的X軸長度不得大于歷史緩沖區(qū)。?監(jiān)視器的X軸長度不能超過32700*間隔。?數(shù)據(jù)記錄器的X軸長度不得大于通道緩沖區(qū)的大?。ㄒ悦霝閱挝唬?。若數(shù)據(jù)記錄器從未上傳過，則緩沖區(qū)的大小未知，xaxis長度也不會與其進(jìn)行比較。然而，當(dāng)數(shù)據(jù)記錄器上傳時，如果x軸長度太大，x軸長度會自動減小。趨勢DriveWindow 2 6-9有些錯誤消息會詢問，是否希望DriveWindow為您找到合適的值。如果單擊“是”按鈕，對話框中的值將從您輸入的值更改為DriveWindow建議的值。因此，您仍有機(jī)會編輯值（或取消操作）。趨勢6-10 DriveWindow 2如果您輸入了監(jiān)視器的x軸，并且它大于歷史緩沖區(qū)，您可以選擇將歷史緩沖區(qū)的大小放大到等于x軸。如果單擊“是”，則接受x軸值，但歷史緩沖區(qū)也會更改。另請參閱：通用趨勢設(shè)置恢復(fù)默認(rèn)設(shè)置監(jiān)視器和數(shù)據(jù)記錄器趨勢設(shè)置窗格軸子菜單2.2設(shè)置Y最小值和最大值您可以隨時設(shè)置監(jiān)視器或數(shù)據(jù)記錄器的Y軸最小值和Y軸最大值。但是，如果您已經(jīng)在趨勢顯示窗格中顯示了趨勢，則不需要自己設(shè)置y軸最小值。相反，您可以調(diào)整y軸，這意味著DriveWindow為您選擇并設(shè)置適當(dāng)?shù)淖钚≈岛妥畲笾?。注意，縮放通常也會改變y軸的最小值和/或最大值。上傳數(shù)據(jù)記錄器時，數(shù)據(jù)記錄器的Y軸最小值和/或最大值也可以自動更改。如果縮放后的任何上載值小于y最小值的設(shè)置或大于y最大值的設(shè)置，則將y最小值和/或最大值調(diào)整為上載的最小值/最大值。請注意，更改y軸最小值或最大值僅影響當(dāng)前縮放級別。向外縮放或縮放重置可恢復(fù)先前或基本級別的y軸設(shè)置。Trends DriveWindow 2 6-11 y軸的最小值和最大值也可通過滾動進(jìn)行更改。但是，為了能夠滾動，您需要連接OPC服務(wù)器。使用趨勢顯示窗格左下角的短垂直滾動條進(jìn)行滾動。滾動將兩個刻度線之間的距離添加到y(tǒng)最小值和y最大值，或從y最小值到y(tǒng)最大值。
or An X Axis Length (s) dialog box is presented with the present value shown in its edit field. Edit or enter a new (real) value and click OK. If you want to cancel the operation, click the Cancel button. The new value is shown in the trend settings pane, and the x-axis in the trend display pane is updated, too. There are restrictions about the x-axis length: ? The value must be greater than zero. ? The value must be multiple of the interval. For example, if interval is 10 ms, x-axis length 1.001 s is invalid. ? X-axis length of the monitor must not be bigger than the history buffer. ? X-axis length of the monitor cannot exceed 32700 * interval. ? X-axis length of a datalogger must not be bigger than the size of the channel buffer in seconds. If the datalogger has never been uploaded, size of the buffer is not known, and xaxis length is not compared with it. However, when the datalogger is uploaded, x-axis length is reduced automatically, if it is too big. Trends DriveWindow 2 6-9 Some of the error messages ask, if you want DriveWindow to find a proper value for you. If you click the Yes button, the value in the dialog box is changed from the value you entered to a value suggested by DriveWindow. So, you still have the opportunity to edit the value (or cancel the operation). Trends 6-10 DriveWindow 2 If you have entered x-axis of the monitor, and it is bigger than the history buffer, you have the option to enlarge the history buffer size to be equal to the x-axis. If you click Yes, your x-axis value is accepted, but the history buffer is changed, too. See Also: Common Trend Settings Restoring Default Settings Monitor and Dataloggers Trend Settings Pane Axis Submenu 2.2 Setting Y Minimum and Maximum You can set y-axis minimum and y-axis maximum of the monitor or a datalogger at any time. However, if you already have a trend shown in the trend display pane, you do not need to set y-axis minimum yourself. Instead you can adapt y-axis, which means that DriveWindow selects and sets proper minimum and maximum for you.Note that zooming usually also changes y-axis minimum and/or maximum. Y-axis minimum and/or maximum of a datalogger can also change automatically when the datalogger is uploaded. If any of the uploaded values after scaling is smaller than the setting of y minimum, or bigger than setting of y maximum, y minimum and/or maximum is adjusted to the smallest/biggest value uploaded. Note that changing y-axis minimum or maximum affects only the current zooming level. Zooming outwards or zooming reset restores the previous or basic level y-axis settings Trends DriveWindow 2 6-11 Y-axis minimum and maximum can be changed by scrolling, too. However, to be able to scroll, you need to have an OPC Server connected. Scrolling is done by using the short vertical scrollbar at the lower left corner in the trend display pane. Scrolling adds or subtracts the distance between two tick marks to or from both y minimum and maximum.
