Automation Systems > Programmable Logic Controllers > Siemens SIMATIC S7-1500 Failsafe PLV CPU Series 6ES7516-3FN01-0AB0 Siemens 1516F-3 PN/DP CPU

Brand: SIEMENS

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Product Specifications

Application

Various failsafe CPUs with graduated levels of performance are available for the SIMATIC S7-1500:

  • CPU 1516F-3 PN/DP: 
    for applications with medium/high requirements for program scope and processing speed, for distributed configuration via PROFINET IO and PROFIBUS DP with PROFIsafe.

Overview

  • The CPU with a large program and data memory in the S7-1500 controller product range for failsafe applications with high requirements regarding program scope and networking. 
  • Can be used for failsafe functions up to SIL 3 according to IEC 61508 and up to PLe according to ISO 13849.
  • High processing speed for binary and floating-point arithmetic 
  • Used as central controller in production lines with central and distributed I/O. 
  • Supports PROFIsafe in centralized and distributed configuration. 
  • PROFINET IO IRT interface with 2-port switch. 
  • Additional PROFINET interface with separate IP address. 
  • PROFINET IO controller for operating distributed I/O on PROFINET. 
  • PROFINET I-Device for connecting the CPU as an intelligent PROFINET device under a SIMATIC or non-Siemens PROFINET IO controller. 
  • PROFIBUS DP master interface. 
  • Isochronous mode on PROFIBUS and PROFINET.
  • Integrated Motion Control functionalities for controlling speed-controlled and positioning axes, support for external encoders.
  • Integrated Web server with the option of creating user-defined Web pages.

 

Features CPU 1516F-3 PN / DP
Work memory for program, integrated 1.5 MB
Work memory for data, integrated 5 MB
Load memory Plug-in via SIMATIC memory card
Command execution times
Bit operation 0.01 µs
Word operation  0.012 µs
Fixed-point operation 0.016 µs
Floating-point operation 0.064 µs
Integral interfaces
PROFINET IO IRT

1 x PN IO IRT

 (2-port switch)

PROFINET 1 x PN
PROFIBUS DP 1 x DP
Standards, approvals, certificates

SIL according to IEC 61508: to SIL3 in each case

PL according to ISO 13849: to PLe in each case

 

Product Documents
CPU 1516F-3 PN/DP datasheet05.02.2016 - 1 MbİngilizceDownload
CPU 1516F-3 PN/DP technical drawing pdf05.02.2016 - 1 MbİngilizceDownload
CPU 1516F-3 PN/DP technical drawing DXF05.02.2016 - 1 MbİngilizceDownload
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