Hi, I bought the e3d volcano hotend with the k-type thermocouple and thermocouple board, but I'm not sure on how to connect the external thermocouple board(https://www.filastruder.com/collecti...ple-board-v1-0) to the rambo 1.2b board. Any help is appreciated.https://s3.amazonaws.com/cdn.freshde...jpg?1435881911