CPU 314C-2 PN/DP Overview

  • The compact CPU with integral digital and analog inputs/outputs and technological functions
  • High processing performance in binary and floating-point arithmetic
  • For connecting distributed I/O via PROFIBUS and PROFINET
  • Combined MPI/PROFIBUS DP master/slave interface
  • PROFINET interface with 2-port switch
  • PROFINET IO controller for operating distributed I/O on PROFINET
  • PROFINET I-device for connecting the CPU as intelligent PROFINET device under a SIMATIC or third-party PROFINET IO controller
  • Component Based Automation (CBA) on PROFINET
  • PROFINET proxy for intelligent devices on PROFIBUS DP in Component Based Automation (CBA)
  • Integrated web server with the option of creating user-defined web pages
  • Isochronous mode on PROFINET

CPU 314C-2 PN/DP Application

The CPU 314C-2 PN/DP is the compact CPU for plants with a distributed structure. With its extended main memory, this compact CPU is also suitable for medium-sized applications. Integrated digital and analog inputs/outputs permit direct connection to the process. The integrated PROFIBUS DP master/slave and PROFINET IO Controller/I-Device interfaces allow the connection of distributed I/O sections over PROFIBUS and PROFINET. This allows the CPU 314C-2 PN/DP to be used as a distributed unit for high-speed preprocessing, and as a higher-level controller with a lower-level fieldbus system on PROFIBUS and PROFINET.

Other possible uses result from the integrated technological functions:

  • Counting
  • Frequency measurement
  • Period measurement
  • Pulse width modulation
  • PID control
  • Controlled positioning

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Ordering data

Article Number (Market Facing Number) 6ES7314-6EH04-0AB0
Product Description SIMATIC S7-300, CPU 314C-2PN/DP Compact CPU with 192 KB work memory, 24 DI/16 DO, 4 AI, 2 AO, 1 Pt100, 4 high-speed counters (60 kHz), 1st interface MPI/DP 12 Mbit/s, 2nd interface Ethernet PROFINET, with 2-port switch, Integr. power supply 24 V DC, Front connector (2x 40-pole) and Micro Memory Card required
Product family CPU 314C-2 PN/DP
Product Lifecycle (PLM) PM300:Active Product
Delivery information
Export Control Regulations AL : N / ECCN : EAR99H
Standard lead time ex-works 15 Day/Days
Net Weight (kg) 0,802 Kg
Product Dimensions (W x L x H) Not available
Packaging Dimension 13,20 x 15,30 x 12,70
Package size unit of measure CM
Quantity Unit 1 Piece
Packaging Quantity 1
Additional Product Information
EAN 4025515079125
UPC 040892631845
Commodity Code 85371091
LKZ_FDB/ CatalogID ST73
Product Group 4030
Country of origin Germany
Compliance with the substance restrictions according to RoHS directive Since: 13.09.2011
Product class A: Standard product which is a stock item could be returned within the returns guidelines/period.
Obligation Category for taking back electrical and electronic equipment after use No obligation to take back electrical and electronic equipment after use

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