MVME712/M工控模块系统备件
但是，请注意，按Esc键与单击“取消”按钮相同。15.1.7上传参数时如果您正在导出驱动器的参数，上传这些参数需要一段时间。光标变为沙漏，状态栏通知您导出。15.1.8驱动器导出参数示例在本示例中，导出时使用文本格式。请注意，当导出所有驱动器或打开的参数文件时，导出文件的内容类似。文件标识标签和注释是前两行。驱动器或参数文件的名称在其上下各有一个空行。如果导出了所有驱动器，它们将按顺序显示在文件中。参数、信号和故障4-136 DriveWindow 2以下显示文件导入Word并转换为表格时的文件开头。边框也被添加了。15.1.9导出参数差异示例以下显示了文件导入Word并转换为表格时的文件开头。边框也被添加了。另请参阅：什么是参数和信号如何保存参数如何打印参数什么是参数文件打开参数文件关闭参数文件如何比较导出文件的参数处理参数、信号和故障DriveWindow 2 4-137 16。如何进行系统软件版本升级版本升级是将新版本的系统软件安装到已调试的驱动器中，以避免重新输入参数值。注意，DriveWindow无法处理本地DriveDA OPC服务器驱动器（AC880系列）的系统软件。因此，您不能使用DriveWindow升级ACS880系列驱动器的系统软件。只有在新系统软件版本与旧系统软件版本兼容的情况下，才能进行版本升级，即调试期间需要设置的参数具有相同的组和索引值，并且其值具有相同的缩放比例。如果仅存在细微差异（例如，新参数），仍可进行升级，但升级后需要手动调整参数。16.1.1准备虽然并非绝对必要，但我们建议您对所有要升级的驱动器进行完整备份，除非您已经有可用的驱动器。如果升级过程中出现问题，可能需要备份。但是，需要保存所有要升级的驱动器的参数。根据DDCS网络配置和用于下载新系统软件的工具，您可能需要重新连接DDCS网络。•如果下载工具不是DriveWindow，并且它仅支持点对点连接，则必须将要升级的驱动器直接连接到您的电脑。•如果您要在下载时使用DriveWindow，则可能是您的DDCS网络已根据建议进行了配置，并且在节点地址1处有一个驱动器（节点地址1为备用部件预留）。如果要升级除节点地址为1的驱动器之外的驱动器，请断开节点地址为一的驱动器与网络的连接，或将其断电（假设它位于分支单元后面）。
Note, however, that pressing the Esc key is same than clicking the Cancel button. 15.1.7 While the parameters are uploaded If you are exporting parameters of a drive, uploading of them takes for a while. The cursor turns to hour-glass and the status bar informs you about exporting. 15.1.8 Example of exported parameters of a drive In this example the text format is used in exporting. Note that content of the exported file is similar, when all of the drives or an open parameter file is exported. The file identification tag and the comment are the first two lines. The name of the drive or the parameter file has an empty line above and below it. If all drives are exported, they appear in the file sequentially. Parameters, Signals, and Faults 4-136 DriveWindow 2 The following shows the beginning of the file, when it has been imported to Word, and converted to a table. Borders have been added, too. 15.1.9 Example of exported parameter differences The following shows the beginning of the file, when it has been imported to Word, and converted to a table. Borders have been added, too. See Also: What are Parameters and Signals How to Save Parameters How to Print Parameters What is Parameter File Opening a Parameter File Closing a Parameter File How to Compare Parameters Handling of Exported Files Parameters, Signals, and Faults DriveWindow 2 4-137 16. How to Do System Software Version Upgrade Version upgrade is installing new version of system software into an already commissioned drive so that re-entering of parameter values is avoided. Note that DriveWindow is not able to handle system software of native DriveDA OPC server drives (AC880 family). So, you cannot use DriveWindow to upgrade system software of ACS880 family of drives. Version upgrade is possible only, if the new system software version is compatible with the old one, i.e., the parameters required to be set during commissioning have the same group and index values, and their values have the same scaling. If there are just minor differences (new parameters, for example), upgrading can still be done, but manual adjustment of parameters are required after upgrading. 16.1.1 Preparing Although not absolutely necessary, we recommend that you take full backup of all drives to be upgraded, unless you have them already available. The backup may be required, if something goes wrong during the upgrade.However, saving of parameters of all drives to be upgraded, is required. Depending on the DDCS network configuration and the tool you are going to use to download the new system software, you may be need to make reconnections in the DDCS network. • If the download tool is not DriveWindow and it supports only point-to-point connection, you have to connect the drive to be upgraded directly to you PC. • If you are going to use DriveWindow in downloading, it may be that your DDCS network has been configured against recommendations, and has a drive at node address one (node address one is reserved for spare parts). If you are going to upgrade a drive other than the one with node address one, either disconnect the drive with node address one from the network, or power it down (assuming it is behind a branching unit).
