Where does my HI 215IT summing box get power?

The circuit board in the HI 215IT summing junction box gets its power (5 Vdc) from a Hardy unit with Integrared Technician. The actual control uses the C2® Second generation calibration lines.  The C2® lines must be installed when you use a HI 215IT summing junction box, if you have C2 capable load cells or not.