How to extract digital data of sensor connected via Xbee s2 radio using XCTU at pc

I am doing a xbee design with accelerometer sensor ADXL 345 connected directly to xbee s2 radio and other xbee s2 is connected to pc via usb adapter. I want to know how to extract the digital data using xctu software at pc

In order to read the ADC or DIO data from a remote XBee module, you local module connected to the PC or micro processor must be in API mode.

http://knowledge.digi.com/articles/Knowledge_Base_Article/Digital-and-analog-sampling-using-XBee-radios/?q=ADC&l=en_US&fs=Search&pn=1