MVME6100-0171机器人卡件
或显示“X轴长度”对话框，其编辑字段中显示当前值。编辑或输入新的（实际）值，然后单击“确定”。如果要取消操作，请单击“取消”按钮。新值显示在趋势设置窗格中，趋势显示窗格中的x轴也会更新。x轴长度有限制：•值必须大于零。•该值必须是间隔的倍数。例如，如果间隔为10 ms，则x轴长度1.001 s无效。•监视器的X轴长度不得大于历史缓冲区。•监视器的X轴长度不能超过32700*间隔。•数据记录器的X轴长度不得大于通道缓冲区的大小（以秒为单位）。若数据记录器从未上传过，则缓冲区的大小未知，xaxis长度也不会与其进行比较。然而，当数据记录器上传时，如果x轴长度太大，x轴长度会自动减小。趋势DriveWindow 2 6-9有些错误消息会询问，是否希望DriveWindow为您找到合适的值。如果单击“是”按钮，对话框中的值将从您输入的值更改为DriveWindow建议的值。因此，您仍有机会编辑值（或取消操作）。趋势6-10 DriveWindow 2如果您输入了监视器的x轴，并且它大于历史缓冲区，您可以选择将历史缓冲区的大小放大到等于x轴。如果单击“是”，则接受x轴值，但历史缓冲区也会更改。另请参阅：通用趋势设置恢复默认设置监视器和数据记录器趋势设置窗格轴子菜单2.2设置Y最小值和最大值您可以随时设置监视器或数据记录器的Y轴最小值和Y轴最大值。但是，如果您已经在趋势显示窗格中显示了趋势，则不需要自己设置y轴最小值。相反，您可以调整y轴，这意味着DriveWindow为您选择并设置适当的最小值和最大值。注意，缩放通常也会改变y轴的最小值和/或最大值。上传数据记录器时，数据记录器的Y轴最小值和/或最大值也可以自动更改。如果缩放后的任何上载值小于y最小值的设置或大于y最大值的设置，则将y最小值和/或最大值调整为上载的最小值/最大值。请注意，更改y轴最小值或最大值仅影响当前缩放级别。向外缩放或缩放重置可恢复先前或基本级别的y轴设置。Trends DriveWindow 2 6-11 y轴的最小值和最大值也可通过滚动进行更改。但是，为了能够滚动，您需要连接OPC服务器。使用趋势显示窗格左下角的短垂直滚动条进行滚动。滚动将两个刻度线之间的距离添加到y最小值和y最大值，或从y最小值到y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.
