The Hokuyo DMG-GB1, DMG-HB1, DMG-HB1-Z07, DMG-HB1-Z01, and DMG-HB1-Z09 are advanced optical data transmission devices with logging function designed for industrial automation, semiconductor manufacturing, and material handling systems. These devices enable 8-bit parallel bidirectional data communication using infrared pulse modulation over a short range (typically up to 1 m) without physical cables, reducing mechanical wear and electrical interference. They support half-duplex two-way transmission with parity check error verification for reliable communication. The integrated logging feature captures I/O changes and communication events, helping to diagnose faults or interlock issues during system operation. The series includes both head-on and side-on transmission directions to suit different installation layouts and integration needs.
