configuring 2 xbee chip

I am using Xbee 2 series 2 chips,I want to configure one chip as a cordinater and remote Xbee chip as end device mode,using Xctu soft ware.

but when i am configuring remote xbee chip, when i click remote configuration tab,there not shows any node addresses,and what will be an error.

is it essential to reser xbee xhip when configuring it as coordinator mode…and have i to put any commands in terminal pad to configure coordinator.

i want to check communicate with this coordiantor and remote xbee chip as end device mode…

pls help me