Industrial USB to HART Converter. The I-7567 is a USB to HART converter specially designed as the master device of HART protocol. It allows users to access the HART slave via virtual COM-port of PC. When connecting I-7567 to PC, PC will load the relevant device driver automatically (hot plug & play). Therefore, users can make data collection and processing of HART network easier and quicker by applying I-7567. In addition, by using the I-7567..