Use the search feature to view Kepware's repository of more than 500 Knowledge Base articles. Narrow your results or type your query into the search field below.

Alternatively, if you are unable to find a solution, we have an additional resource - our PTC eSupport Portal . If you are prompted to log into the eSupport Portal, you can use your My Kepware credentials. Need a My Kepware account? Create one here .

The RTS Control Settings are for use with Manual RTS Flow Control. In the Communications tab located in Channel Properties, ensure that the RTS Control Settings are enabled.

Note: The RTS Control Settings may be unavailable if a client application is connected to the server requesting data.