perfecto:
In my htaccess file does not records from ceon. Nothing has changed. There is no one record by the module.
That's correct, it does not add or modify the .htaccess file. Doing so could be catastrophic to a website. In fact, because yours does not yet have the proper content, you should disable this plugin so that customers can continue navigating your site until it is properly setup and installed.
As to obtaining the content that to be added to your .htaccess file, as diamond1 was trying to identify. Please goto your modules menu, then Ceon URI Mapping (SEO) Config, then the installation check tab, then the installation check section, there is a link to click. After clicking that link, if the installation thus far is correct/successful, then towards the bottom should be a list of rewrite rules to incorporate into your .htaccess if you have one, or in the case of a fresh ZC install into a newly created file.
When incorporating into an existing file, care should be taken to be sure that sequencing is correct and that other things are not impacted. Once normal operation is verified, then enable this plugin and check that normal operation still works, then start adding your rewritten uris.
If doing this on a test server/setup (as recommended for all new installations of anything), then it is most helpful to be using a sub-domain that has the same sub-directory(ies) as your live site.