What commands can you pass to this API method  /v1/lanes/{laneId}/command

The documentation says that Command includes: reinitialize, which to reconfigure PIN pad. What does reinitialize do? What other commands can be passed to API method? 

Can this method be used to reboot (PowerCycle) a PIN pad? 

There seems to be limited documentation or information on this API method. The implementation note just says used to reconfigure PIN pad. 

Thanks,

Steve