Siemens 6ES7317-2AK14-0AB0 Programmable Logic Controller Module

Siemens 6ES7317-2AK14-0AB0 is a SIMATIC S7-300 CPU317-2 DP central processing unit with 1 MB of working memory, designed for compact, DP-enabled automation tasks. It provides two communication interfaces: a first MPI/DP port at 12 Mbit/s for programming and fieldbus traffic, and a second DP master/slave interface for integration with Profibus DP networks. A Micro Memory Card is required to store the program and data. As a member of the S7-300 family, this CPU coordinates logic, timing, and I/O in small- to mid-sized automation applications and can operate as a DP slave or participate in DP networks via its MPI/DP and DP interfaces. Typical use cases include machine-level control on packaging lines, conveyors, and automated work cells where Profibus DP communication and reliable local processing are needed.