The story of the is a journey back to the late 1980s and early 1990s, a time when industrial automation was moving away from bulky relay cabinets toward compact, programmable logic. The Era of DOS and PL7
The programming software evolved alongside these hardware revisions, moving from DOS-based applications to early Windows platforms.
: The standard cable is the TSX17ACC8 , which connects the PLC's "Console" port (RS-485) to a PC.