许可证书要求
为使Aspen DMCplus程序正常运行，确保以下的任一程序或在线应用被加载并运行。
•与软件许可证管理（SLM）服务器的连接已成功建立。
•相应计算机上拥有正确的许可证。
如果许可证不符合要求，软件将无法运行，并且会显示一条授权错误消息。
也可以看看
许可证故障排除
附原文：
**Licensing requirements **
For Aspen DMCplus programs to function properly, ensure the following when any program or online application is loaded and running.
•A connection to a Software License Manager (SLM) server has been successfully established.
•The correct licenses are in place on the appropriate computers.
If licensing requirements are not met, the software will not run and a licensing error message will be displayed.
See Also
Licensing troubleshooting
许可证故障排除
如果由于许可证的问题导致Aspen DMCplus程序或应用运行失败，在重启应用前必需解决许可证问题。对于已成功检查许可证的控制应用程序，到期后将提供10天的宽限时间，在这段时间里控制应用程序依旧可以启动，直到宽限时间结束。这样可以避免偶尔的网络问题限制控制器的正常运行。
在本地计算机上，使用SLM配置向导(SLM Configuration Wizard)配置许可证选项，如广播设置，服务器名称以及服务器连接顺序等。SLM配置向导可以从Start(开始)菜单| Programs | AspenTech | Common Utilities | SLM Configuration Wizard快捷选择。
在SLM Configuration – Advanced Options(高级选项)对话框中，确保以下设置正确。（若要进行调整，首先选择Set Advanced Options(设置高级选项)复选框。）
•在运行过程控制产品的客户端计算机中，选择Suppress Broadcasts(取消广播)复选框。
•如果您使用的不是单机版许可文件并且许可证服务器安装在另一台计算机上，选择**Ignore Local Key (忽略本地密钥)复选框，以使得本地计算机在允许服务器列表中。
如果在设置客户端计算机许可选项后依旧存在许可问题，请与SLM服务器管理员联系或咨询Software License Manager (SLM) Installation and Reference Guide(软件许可证管理器（SLM）安装和参考指南)中的疑难解答章节以获取更多信息。
也可以看看
许可证书要求
附原文：
Licensing troubleshooting
If any Aspen DMCplus program or application fails due to a licensing problem, it is necessary to correct the licensing problem before the application can be restarted. Control applications that have successfully checked out a license within the last 10 days will be able to start and will continue running until the 10-day grace period has ended. This should prevent occasional network problems from limiting controller uptime.
On local computers, use the SLM Configuration Wizard to set license options such as broadcast settings, server names, and server connection order. The SLM Configuration Wizard is available from the Start menu | Programs | AspenTech | Common Utilities |** SLM Configuration Wizard **shortcut.
At the SLM Configuration – Advanced Options dialog box, be sure that the following is set correctly. (To make adjustments, first select the **Set Advanced Options **check box.)
• On client computers running Process Control products, select the Suppress Broadcasts check box.
• If you are not using a stand-alone license file and the license server is installed on a different computer, select the **Ignore Local Key **check box so that the local computer is not included in the list of available servers.
If you are still having licensing problems after setting the license options on the client computer, see your SLM server administrator or consult the Troubleshooting chapter of the Software License Manager (SLM) Installation and Reference Guide for more information.
See Also
Licensing requirements
2015/11/11
