Want to control your Tower of Power from your computer? Then you'll need this. The Communications cable connects directly from your computer to the Temperature Control Module. This free software provided by Blichmann Engineering needs to be installed as well (Windows XP, Vista and 7 only). The software with the Communications Cable allows you to program the Control Modules so that you can use automatic mash profile ramping, along with monitoring via your PC.

NOTE: This is not a simple USB cable. It converts the control module's RS485 protocol to USB via an embedded chip in the cable.