6ES7317-2EK14-0AB0 Overview

The 6ES7 317-2EK14-0AB0 Siemens Central processing unit is a powerful S7-300 CPU with 1 MB work memory, dual interfaces for MPI/DP and PROFINET communication, and supports isochronous mode for precise control applications.

Application 

Complex Process Control: Its 1 MB work memory and fast processing handle demanding automation tasks.

Multi-Network Integration: Dual PROFINET and MPI/DP interfaces connect diverse field devices and systems.

Precision Motion Control: Supports isochronous mode via PROFIBUS or PROFINET for synchronized operations.

Large-Scale Programming: Supports over 2000 logic blocks (DB, FC, FB) for extensive application development.

Reliable Data Management: Utilizes MMC cards for secure, long-term program and data storage without batteries.

High-Performance Automation: Ideal for applications requiring rapid bit/word operations and floating-point arithmetic.

FAQ

Q1: What are the key specifications of the CPU 317-2 PN/DP's memory?

A1: It has 1 MB of integrated work memory and requires a Micro Memory Card (MMC) for load memory, supporting cards up to 8 MB.

Q2: What communication interfaces does this CPU provide?

A2: It features two interfaces: an MPI/DP interface (12 Mbit/s) and a 2-port Ethernet PROFINET switch.

Q3: Does this CPU support isochronous mode for precise timing?

A3: Yes, it supports isochronous mode via either its PROFIBUS DP or PROFINET interface for synchronized operations.

Q4: What software is required to program this CPU?

A4: It is programmed using STEP 7, version V5.5 or higher.

Q5: What is the rated supply voltage and typical power loss?

A5: It operates on a 24V DC supply and has a typical power loss of 4.65 watts.