Communication Profile Family 6 (commonly known as INTERBUS®) defines communication profiles based on IEC 61158 2 Type 8, IEC 61158 3 8, IEC 61158 4 8, IEC 61158 5 8, and IEC 61158 6 8. The basic profiles CP 6/1 (INTERBUS) and CP 6/3 (INTERBUS minimal subset) are defined in IEC 61784 1.This part of ISA-62453 provides information for integrating the INTERBUS® technology into the FDT standard (ISA-62453-2 [103.00.02]).This part of the ISA-62453 specifies communication and other services. This standard neither contains the FDT specification nor modifies it.