From Hentschel
/* initial z wave install */
feature:install openhab-transport-serial
* check the serial port for the z wave stick, typically /dev/ttyACM0 or thereabouts
** make sure ''openhab" user is added to "dialout" and "tty" groups (should be automatic)* use habmin to discovery the z-wave stick** add the USB serial port used* for locks, make sure no existing keys exist in the lock. * in habmin, hit discovery on the z-wave bridge device (upper left corner), and hit the locks "A" button shortly after** the lock device should be discovered in the inbox* check the discovered device, it may take a little bit for it to be completely discovered** in the ''attributes'' section, the security check mark should be checked green* if not checked, use habmin to unpair device, hit the ''A'' button again to complete un-pair.* discover the lock again, check that ''using security'' is readchecked lots of good info on [http://www.cd-jackson.com/index.php/openhab/writeable5-zwave-debugging-openhab chris jackson's site]