The database for that device has been updated recently, so if you are on a wrong (or self compiled) binding version you may have problems.
The current 2.2 snapshot is here: https://openhab.ci.cloudbees.com/job/openHAB2-Bundles/lastSuccessfulBuild/org.openhab.binding$org.openhab.binding.zwave/
The 2.1 development version of the binding is here:OH2 Z-Wave refactoring and testing... and SECURITY
The 2.2 development version of the binding is here: OH2 Z-Wave refactoring and testing... and SECURITY