Sorry to say that your printrbot board isn't thermocouple ready. You need to buy a signal amplifier and use available pins in the board to connect it, you will also need to modify the firmware to read the temperature from that pin.
There is substantial information on how to set it with ramps, you will just have to find the same pins of the ramps in your printrbot board.
Edited 1 time(s). Last edit at 10/22/2014 10:36AM by ggherbaz.