Trying to set up Thermostat with zwave

Thermostat Honeywell TH8320ZW1000.

Just got my Veralite and trying to set it up. Could someone help me understand the following code on my Honeywell Thermostat to share with zwave? What does node information?

“Share Z-Wave Node Information
RF20
Press s / t to share the Z-Wave node information
Options:
0 Idle
1 Send node”

Thanks!

Update: Got the thermostat connected, pretty cool to monitor and adjust the temps from anywhere.

not sure, but sounds to me that setting it to 1 means the thermostat will report it’s information/status over Z-Wave. If you plan to use it with Vera, better to set it to 1.