MVME705A-001工控備件模塊
但是，如果在瀏覽樹(shù)窗格中選擇了受控制的驅動(dòng)器（或其某些子分支），則當您獲取了控制時(shí)，它們將僅啟用。4.1.3驅動(dòng)菜單當您進(jìn)行控制時(shí)，如果命令已啟用（非灰色），您可以通過(guò)選擇驅動(dòng)菜單中的相應命令，使用驅動(dòng)菜單發(fā)出命令。對于直流驅動(dòng)，Off（關(guān)閉）打開(kāi)接觸器，On（打開(kāi)）關(guān)閉接觸器。請注意，即使未采取控制，也會(huì )啟用Take Control和Clear Faultlogger命令。但是，如果在瀏覽樹(shù)窗格中選擇了受控制的驅動(dòng)器（或其某些子分支），則當您獲取了控制時(shí)，它們將僅啟用?！矮@取控制/釋放控制”和“清除故障記錄器”命令也可以在上下文菜單中找到，您可以使用鼠標右鍵單擊瀏覽樹(shù)窗格中的驅動(dòng)器（或其中的子分支）來(lái)獲得這些命令?？刂乞寗?dòng)器驅動(dòng)器窗口2 5-13 4.1.4快捷鍵也可以使用快捷鍵給出驅動(dòng)器菜單中的一些命令。你可以在控制時(shí)使用它們。以下命令有一個(gè)快捷鍵：?釋放控制：Alt+F2.?重置故障：Alt+F8.?啟動(dòng)：Shift+F9.?停止：Shift+F10.?后退（交流驅動(dòng)）：Ctrl+F5.?前進(jìn)（交流驅動(dòng)器）：Ctrl+F6.?滑行停止：Ctrl+F4.?閉合接觸器（直流驅動(dòng)）：Ctrl+F5（開(kāi)）。?打開(kāi)接觸器（直流驅動(dòng)）：Ctrl+F6（關(guān)閉）。請注意，如果在瀏覽樹(shù)窗格中選擇了受控驅動(dòng)器（或其某些子分支），則當您獲取控制權時(shí)，Alt+F2僅釋放控制。請注意，當未進(jìn)行控制時(shí)，Alt+F2將進(jìn)行控制。筆記下拉菜單時(shí)，除F1以外的快捷鍵不起作用。另請參閱：控制驅動(dòng)器獲取和釋放控制如何使用步進(jìn)功能查看參數和信號5.如何使用步步功能調整驅動(dòng)器時(shí)，通常需要對參考進(jìn)行步進(jìn)更改，以查看驅動(dòng)器的反應。DriveWindow允許您通過(guò)一個(gè)命令在引用中執行一步，從而幫助您實(shí)現這一點(diǎn)?？梢詫⒉襟E定義為正值或負值。也可以定義在指定的時(shí)間之后自動(dòng)重置步驟。要使用步驟功能，您必須：?在步驟設置對話(huà)框中定義步驟。?控制駕駛。?通過(guò)命令開(kāi)始步驟。?可選地重置活動(dòng)步驟。請注意，當驅動(dòng)器的控制被釋放時(shí)，激活步驟會(huì )自動(dòng)重置。如果使用驅動(dòng)面板工具欄更改參考值，或使用“步驟設置”對話(huà)框定義新步驟，則活動(dòng)步驟也會(huì )重置。另請參閱：命令驅動(dòng)器步進(jìn)設置使用步進(jìn)控制驅動(dòng)器進(jìn)行和釋放控制5-14驅動(dòng)窗口2 5.1步進(jìn)設置步進(jìn)設置包括：?步進(jìn)方向（正/負）和大小。
However, when you have control taken, they are enabled only, if the controlled drive (or some of its sub-branch) is selected in the browse tree pane. 4.1.3 Drive menu When you have control taken, you can give commands using the Drive menu by selecting the corresponding command in it, if the command is enabled (not grayed). For DC drives, Off opens the contactor and On closes the contactor. Note that the Take Control and the Clear Faultlogger commands are enabled even when control is not taken. However, when you have control taken, they are enabled only, if the controlled drive (or some of its sub-branch) is selected in the browse tree pane. The Take Control/Release Control and Clear Faultlogger commands can also be found in the context menu, which you get by clicking with the right mouse button the drive (or a sub-branch within it) in the browse tree pane. Controlling Drives DriveWindow 2 5-13 4.1.4 Shortcut keys Some commands in the Drive menu can be given also using shortcut keys. You can use them when you control taken. The following commands have a shortcut key: ? Release control: Alt+F2. ? Reset fault: Alt+F8. ? Start: Shift+F9. ? Stop: Shift+F10. ? Reverse (AC drives): Ctrl+F5. ? Forward (AC drives): Ctrl+F6. ? Coast stop: Ctrl+F4. ? Close contactor (DC drives): Ctrl+F5 (On). ? Open contactor (DC drives): Ctrl+F6 (Off). Note that when you have control taken, Alt+F2 releases control only, if the controlled drive (or some of its sub-branch) is selected in the browse tree pane. Note that when control is not taken, Alt+F2 takes control. Note! Shortcut keys other than F1 do not work while a menu is dropped-down. See Also: Controlling Drives Taking and Releasing Control How to Use Step Function Viewing Parameters and Signals 5. How to Use Step Function When tuning a drive, you often need to make step changes into the reference to see, how the drive reacts. DriveWindow helps you in this by allowing you to make a step in the reference by a single command. You can define the step to be positive or negative. You can also define that the step is reset automatically after the time you specify. To be able to use the step function, you have to: ? Define the step in Step Settings dialog box. ? Have control of the drive taken. ? Start a step by a command. ? Optionally reset an active step. Note 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. See Also: Commanding a Drive Step Settings Taking and Releasing Control Using Step Controlling Drives 5-14 DriveWindow 2 5.1 Step Settings Step settings consist of: ? Direction (positive/negative) and size of the step.
