Best bet is to talk your NH Dealer. You should be able to connect your reciever to your data logger. Do you have the ez-guide plus running your ez-steerIJ If so you should be able to output from the ez-guide plus serial output to the data logger and map. I personally haven't used the NH Data logger, am trying to do something similar in my combine with the ez-guide plus and an Ag-leader pf-3000. Half the battle is having the correct null-modem cable to go between them all.