From Hentschel
/* initial z wave install */
== initial z wave install ==
* drop z-wave jar file into addons
* in the OH shell ("ssh -p 8101 openhab@localhost"), install the serial transport
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 checked
lots of good info on [http://www.cd-jackson.com/index.php/openhab/5-zwave-debugging-openhab chris jackson's site]