MVME61006E-0173自動(dòng)化模塊備件
?自動(dòng)或手動(dòng)復(fù)位。?自動(dòng)重置時(shí)的步驟持續(xù)時(shí)間。即使未連接到OPC服務(wù)器，也可以更改步驟設(shè)置。在DriveWindow會(huì)話(huà)之間保留步驟設(shè)置。它們也會(huì)與工作區(qū)一起保存和恢復(fù)。但是，從工作空間文件恢復(fù)的值僅在工作空間打開(kāi)時(shí)有效。重新啟動(dòng)DriveWindow時(shí)，所做的最后一步設(shè)置將再次生效。要設(shè)置步驟設(shè)置：將顯示“步驟設(shè)置”對(duì)話(huà)框：指定步驟后，單擊“確定”按鈕。如果此時(shí)某個(gè)步驟處于活動(dòng)狀態(tài)，則會(huì)立即重置。如果要取消操作，請(qǐng)單擊“取消”按鈕。請(qǐng)注意，如果您選擇手動(dòng)重置，DriveWindow會(huì)將持續(xù)時(shí)間設(shè)置為零，這是表示使用手動(dòng)重置的內(nèi)部方法。控制驅(qū)動(dòng)器驅(qū)動(dòng)器窗口2 5-15如果將非法值設(shè)置為大小或持續(xù)時(shí)間，將顯示一個(gè)類(lèi)似于以下內(nèi)容的消息框。單擊“確定”后，非法值將在“步驟設(shè)置”對(duì)話(huà)框中突出顯示，您可以對(duì)其進(jìn)行編輯。注意，將步長(zhǎng)設(shè)置為零實(shí)際上意味著禁用步長(zhǎng)功能。在這種情況下，“驅(qū)動(dòng)器”菜單中的“步驟開(kāi)始”命令被禁用（灰色），驅(qū)動(dòng)器面板工具欄中的“開(kāi)始/結(jié)束步驟”按鈕根本不顯示。另請(qǐng)參閱：如何使用步進(jìn)控制驅(qū)動(dòng)器使用步進(jìn)功能5-16驅(qū)動(dòng)器窗口2 5.2使用步進(jìn)當(dāng)您控制了驅(qū)動(dòng)器并進(jìn)行了正確的步進(jìn)設(shè)置后，您可以啟動(dòng)步進(jìn)并重置激活的步進(jìn)。5.2.1開(kāi)始步驟您可以在驅(qū)動(dòng)菜單中或通過(guò)單擊驅(qū)動(dòng)面板工具欄中的開(kāi)始/結(jié)束步驟按鈕，開(kāi)始一步一步的開(kāi)始命令。5.2.2重置步驟您可以在驅(qū)動(dòng)器菜單中或通過(guò)單擊驅(qū)動(dòng)器面板工具欄中的“開(kāi)始/結(jié)束步驟”按鈕來(lái)重置激活的步驟重置命令?？刂乞?qū)動(dòng)器驅(qū)動(dòng)窗口2 5-17注意，如果您選擇了使用自動(dòng)重置步驟的選項(xiàng)，則在指定的持續(xù)時(shí)間后重置該步驟。還應(yīng)注意，當(dāng)釋放驅(qū)動(dòng)器控制時(shí)，激活步驟會(huì)自動(dòng)重置。如果使用驅(qū)動(dòng)面板工具欄更改參考值，或使用“步驟設(shè)置”對(duì)話(huà)框定義新步驟，則活動(dòng)步驟也會(huì)重置。5.2.3步驟狀態(tài)查看驅(qū)動(dòng)菜單可以查看步驟是否激活或重置。如果菜單顯示步驟開(kāi)始命令，則步驟功能處于重置狀態(tài)。如果菜單顯示步驟重置命令（配置手動(dòng)重置）或步驟結(jié)束命令（配置自動(dòng)重置），則步驟功能處于激活狀態(tài)。或驅(qū)動(dòng)器面板工具欄中“開(kāi)始/結(jié)束”按鈕的形狀還包括有關(guān)步驟功能的信息：控制驅(qū)動(dòng)器5-18 DriveWindow 2圖像表示正，在重置狀態(tài)下自動(dòng)重置步驟。單擊按鈕開(kāi)始步驟。負(fù)，在復(fù)位狀態(tài)下自動(dòng)復(fù)位步驟。單擊按鈕開(kāi)始步驟。正步進(jìn)，需要手動(dòng)復(fù)位，處于復(fù)位狀態(tài)。單擊按鈕開(kāi)始步驟。負(fù)階躍，需要手動(dòng)復(fù)位，處于復(fù)位狀態(tài)。單擊按鈕開(kāi)始步驟。積極，自動(dòng)復(fù)位步驟處于激活狀態(tài)。單擊該按鈕會(huì)提前重置步驟。負(fù)，在激活狀態(tài)下自動(dòng)重置步驟。
? Automatic or manual resetting. ? Duration of the step in case it is automatically reset. Step settings can be changed even if you are not connected to an OPC Server. Step settings are preserved between DriveWindow sessions. They are also saved and restored with the workspace. However, values restored from a workspace file are in effect only while the workspace is open. When you restart DriveWindow, the last step settings that you made are effective again. To set step settings: A Step Settings dialog box is displayed: After you have specified your step, click the OK button. If a step is active at that time, it is reset immediately. If you want to cancel the operation, click the Cancel button. Note that if you selected manual reset, DriveWindow sets duration to zero, which is the internal mean to tell that manual reset is used. Controlling Drives DriveWindow 2 5-15 If you set an illegal value into size or duration, a message box similar to the following is displayed. After you clicked OK, the illegal value is highlighted in the Step Settings dialog box and you have the opportunity to edit it. Note that setting step size to zero effectively means disabling the step function. In this case the Step Start command in the Drive menu is disabled (grayed) and the Start/End Step button in the drive panel toolbar is not shown at all. See Also: How to Use Step Function Using Step Controlling Drives 5-16 DriveWindow 2 5.2 Using Step When you have control taken of a drive and have made proper step settings, you can start a step and reset an active step. 5.2.1 Start Step You start a step by Step Start command in the Drive menu or by clicking the Start/End Step button in the drive panel toolbar. 5.2.2 Reset Step You reset an active step by Step Reset command in the Drive menu or by clicking the Start/End Step button in the drive panel toolbar. Controlling Drives DriveWindow 2 5-17 Note that if you have selected the option to use an automatically reset step, the step is reset after the duration you have specified. Note also that an active step is automatically reset when control of the drive is released. An active step is also reset, if you change the reference value by using the drive panel toolbar, or define a new step with the Step Settings dialog. 5.2.3 Step Status Whether a step is active or reset, can be seen by looking at the Drive menu. If the menu shows the Step Start command, step function is in reset state. If the menu shows a Step Reset command (Manual Reset configured) or a Step End command (Automatic Reset configured), step function is in active state. or The shape of the Start/End button in the drive panel toolbar also includes information about the step function: Controlling Drives 5-18 DriveWindow 2 Image Means Positive, automatically reset step in reset state. Clicking the button starts the step. Negative, automatically reset step in reset state. Clicking the button starts the step. Positive step, which requires manual reset, in reset state. Clicking the button starts the step. Negative step, which requires manual reset, in reset state. Clicking the button starts the step. Positive, automatically reset step in active state. Clicking the button prematurely resets of the step. Negative, automatically reset step in active state.
