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Siemens SIMATIC S7-1500 Manual
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Edition
11/2023
EQUIPMENT MANUAL
SIMATIC
S7-1500
CPU 1516-3 PN/DP
6ES7516-3AP03-0AB0
support.industry.siemens.com

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Summary of Contents for Siemens SIMATIC S7-1500

  • Page 1 Edition 11/2023 EQUIPMENT MANUAL SIMATIC S7-1500 CPU 1516-3 PN/DP 6ES7516-3AP03-0AB0 support.industry.siemens.com...
  • Page 2 Introduction Industrial cybersecurity SIMATIC Product overview S7-1500 CPU 1516-3 PN/DP Connecting up (6ES7516-3AP03-0AB0) Interrupts, error messages, diagnostics and system alarms Equipment Manual Technical specifications Dimensional drawing 11/2023 A5E46418484-AD...
  • Page 3 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.
  • Page 4: Table Of Contents

    Table of contents Introduction............................Introduction........................Guide documentation S7-1500/ET 200MP................. 1.2.1 Information classes S7-1500/ET 200MP................1.2.2 SIMATIC Technical Documentation..................Industrial cybersecurity........................10 Introduction to industrial cybersecurity................10 Cybersecurity information....................10 Cybersecurity-relevant information................... 11 Product overview..........................13 New functions........................13 Application........................15 Hardware properties......................
  • Page 5: Introduction

    Industry Mall The Industry Mall is the catalog and order system of Siemens AG for automation and drive solutions on the basis of Totally Integrated Automation (TIA) and Totally Integrated Power (TIP).
  • Page 6: Guide Documentation S7-1500/Et 200Mp

    Guide documentation S7-1500/ET 200MP 1.2.1 Information classes S7-1500/ET 200MP The documentation for the SIMATIC S7-1500 automation system and the ET 200MP distributed I/O system is arranged into three areas. This arrangement enables you to access the specific content you require. Changes and supplements to the manuals are documented in a Product Information.
  • Page 7 Product Information takes precedence over the device and system manuals. You can find the latest Product Information on the S7-1500 and ET 200MP systems on the Internet (https://support.industry.siemens.com/cs/de/en/view/68052815). Manual Collection S7-1500/ET 200MP The Manual Collection contains the complete documentation on the SIMATIC S7‑1500 automation system and the ET 200MP distributed I/O system gathered together in one file.
  • Page 8: Simatic Technical Documentation

    Online Support: Industry Online Support International https://support.industry.siemens.com/cs/ww/en/view/109742705 Watch this short video to find out where you can find the overview directly in Siemens Industry Online Support and how to use Siemens Industry Online Support on your mobile device: Quick introduction to the technical documentation of automation products per video ( https://support.industry.siemens.com/cs/us/en/view/109780491...
  • Page 9 Manuals, characteristics, operating manuals, certificates • Product master data You can find "mySupport" on the Internet. (https://support.industry.siemens.com/My/ww/en) Application examples The application examples support you with various tools and examples for solving your automation tasks. Solutions are shown in interplay with multiple components in the system - separated from the focus on individual products.
  • Page 10: Industrial Cybersecurity

    Siemens' products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customers' exposure to cyber threats.
  • Page 11: Cybersecurity-Relevant Information

    Operational application environment and security assumptions Requirements for the operational application environment of This section is found in the System Manual the system and security assumptions (https://support.industry.siemens. com/cs/us/en/view/59191792). Area of application You can find the section Area of application (Page 15) in this Equipment Manual.
  • Page 12 Reference Corrective measures for known risks Corrective measures for known risks are announced on the Siemens ProductCERT (https://siemens.com/productcert) Web page. For more information on SIEMENS ProductCERT, refer to the System Manual (https://support.industry.siemens. com/cs/us/en/view/59191792). Security checks Application-specific security measures such as cyclic checks of...
  • Page 13: Product Overview

    Product overview New functions This section contains an overview of the most important new firmware functions of the CPU compared with the predecessor version CPU (V3.0). New functions of the CPU in firmware version V3.1 New functions Applications Customer benefits Integrated safety Syslog messages The CPU stores syslog messages in a local cache...
  • Page 14 Reference You can find an overview of all new functions, improvements and revisions in the respective firmware versions on the Internet (https://support.industry.siemens.com/cs/ww/en/view/109478459). CPU 1516-3 PN/DP (6ES7516-3AP03-0AB0) Equipment Manual, 11/2023, A5E46418484-AD...
  • Page 15: Application

    SIMATIC S7-1500 is the modular control system for a wide variety of automation applications in discrete automation. SIMATIC S7-1500 is the cost-effective and convenient solution for a broad range of tasks and offers the following advantages: • Modular, fanless design •...
  • Page 16 Product overview 3.2 Application Performance segments of standard CPUs The CPUs can be used for smaller and mid-range applications, as well as for the high-end range of machine and plant automation. Table 3-1  Standard CPUs Performance segment PROFIBUS PROFINET PROFINET Basic Work Processing interfaces...
  • Page 17 Product overview 3.2 Application Performance segments of redundant CPUs The CPUs of the S7-1500R/H redundant system offer a high degree of reliability and system availability. A redundant configuration of the most important automation components reduces the likelihood of production downtimes and the consequences of component errors. The higher the risks and costs of a production downtime, the more worthwhile the use of a redundant system.
  • Page 18 Product overview 3.2 Application CPU 1511C‑1 PN CPU 1512C‑1 PN Pulse width modulation (PWM output) Max. 4 (up to 100 kHz) Max. 4 (up to 100 kHz) Pulse Train Output (PTO output) Max. 4 (up to 100 kHz) Max. 4 (up to 100 kHz) Frequency output Up to 100 kHz Up to 100 kHz...
  • Page 19 Product overview 3.2 Application Performance segments of fail-safe CPUs The fail-safe CPUs are intended for users who want to implement demanding standard and fail-safe applications both centrally and decentrally. These fail-safe CPUs allow the processing of standard and safety programs on a single CPU. This allows fail-safe data to be evaluated in the standard user program.
  • Page 20 Product overview 3.2 Application Performance segment PROFIBUS PROFINET PROFINET Basic Work memory Pro­ interfaces IO RT/IRT IO RT inter­ PROFINET cessing interfaces face functional­ time for bit opera­ tions CPU 1518F-4 PN/­ Fail-safe CPU for high- 69 MB 1 ns performance applica­ tions, demanding com­ munication tasks and very short reaction times CPU 1518F-4 PN/­...
  • Page 21 3.2 Application Design and handling All CPUs of the SIMATIC S7-1500 product series feature a display with plain text information. The display provides information on order numbers, firmware versions, and serial numbers of all connected modules. Additionally the IP address of the CPU and other network settings can be set directly on site, without a programming device.
  • Page 22: Hardware Properties

    Product overview 3.3 Hardware properties Hardware properties Article number 6ES7516-3AP03-0AB0 View of the module The figure below shows the CPU 1516‑3 PN/DP. Figure 3-1  CPU 1516-3 PN/DP NOTE Protective film Please note that the CPU is supplied with a removable protective film on the display. CPU 1516-3 PN/DP (6ES7516-3AP03-0AB0) Equipment Manual, 11/2023, A5E46418484-AD...
  • Page 23 In addition, com/WW/view/en/59191792) you can set the IP address of the CPU and make further • SIMATIC S7-1500 Display Simulat­ network settings. The display shows occurring error mes­ sages directly in plain text. (https://support.industry.siemens.
  • Page 24: Firmware Functions

    The system automatically generates the alarms for sys­ Diagnostics function manual diagnostics tem diagnostics and outputs the alarms via a program­ (https://support.industry.siemens. ming device/PC, HMI device, the web server or the integ­ com/cs/ww/en/view/59192926) rated display. System diagnostics information is also available when the CPU is in STOP mode.
  • Page 25 Configuration control The configuration control allows you to handle different S7‑1500, ET 200MP system manual real hardware configurations with a maximum hardware (http://support.automation.siemens. configuration. Especially in series machine manufactur­ com/WW/view/en/59191792) ing, this means that you have the option of operat­ ing/configuring different expansion variants of a machine within a single project.
  • Page 26 Description Additional information automation concepts. You can, for example, combine I/O PROFINET function manual modules that are physically close to each other in one IO (https://support.industry.siemens. device. com/cs/ww/en/view/49948856) PROFIenergy PROFIenergy is a PROFINET-based data interface for switching off consumers centrally and with full coordina­...
  • Page 27: Operating And Display Elements

    Access protection (up to FW You can use authorization levels to assign separate rights S7‑1500, ET 200MP version V3.0) to different users. (http://support.automation.siemens. com/WW/view/en/59191792) system Integrity protection The CPUs feature an integrity protection function by manual default. This helps to detect any manipulation of the...
  • Page 28 (local lock) and assign a password for the display. You can find additional information on the display, configurable protection levels and local locks in the S7-1500/ET 200MP (http://support.automation.siemens.com/WW/view/en/59191792) system manual. CPU 1516-3 PN/DP (6ES7516-3AP03-0AB0) Equipment Manual, 11/2023, A5E46418484-AD...
  • Page 29: Front View Of The Cpu Without Front Flap And View From Below

    3.5 Operating and display elements Reference You will find detailed information on the individual display options, a training course and a simulation of the available menu commands in the SIMATIC S7-1500 Display Simulator (https://support.industry.siemens.com/cs/ww/en/view/109761758). 3.5.2 Front view of the CPU without front flap and view from below The figure below shows the operator controls and connection elements of the CPU 1516-3 PN/DP.
  • Page 30 Product overview 3.5 Operating and display elements ① Slot for the SIMATIC Memory Card ② PROFINET IO interface (X1) with 2 ports ③ PROFINET IO interface (X2) with 1 port ④ Connector for supply voltage ⑤ Fastening screw Figure 3-5  View of the CPU 1516-3 PN/DP - bottom CPU 1516-3 PN/DP (6ES7516-3AP03-0AB0) Equipment Manual, 11/2023, A5E46418484-AD...
  • Page 31: Rear View Of The Cpu

    Product overview 3.6 Operating mode buttons 3.5.3 Rear view of the CPU The following figure shows the connection elements on the rear of the CPU 1516-3 PN/DP. ① Shield contact surfaces ② Plug-in connection for power supply ③ Plug-in connection for backplane bus ④...
  • Page 32 Operation of the operating mode but­ Meaning Explanation tons 2. Press the operating mode button (https://support.industry.siemens. STOP until the RUN/STOP LED lights com/cs/ww/en/view/59191792). up for the 2nd time and remains con­ tinuously lit (this takes three seconds). After this, release the but­...
  • Page 33: Connecting Up

    Connecting up This section provides information on the terminal assignment of the individual interfaces and the block diagram of the CPU 1516-3 PN/DP. 24 V DC supply voltage (X80) The connector for the power supply is plugged in when the CPU ships from the factory. The following table shows the signal names and the descriptions of the pin assignment of the 24 V DC supply voltage.
  • Page 34 Removing the display You can find a description of how to remove and replace the display in the S7‑1500, ET 200MP (http://support.automation.siemens.com/WW/view/en/59191792) system manual. CPU 1516-3 PN/DP (6ES7516-3AP03-0AB0) Equipment Manual, 11/2023, A5E46418484-AD...
  • Page 35 You can find additional information on the topics of "Connecting the CPU" and "Accessories/spare parts" in the S7-1500, ET 200MP (http://support.automation.siemens.com/WW/view/en/59191792) system manual. Assignment of the MAC addresses CPU 1516-3 PN/DP has two PROFINET interfaces, with the first interface having two ports. The PROFINET interfaces each have a MAC address, and each of the PROFINET ports has its own MAC address.
  • Page 36 Connecting up Block diagram The following figure shows the block diagram of the CPU 1516-3 PN/DP. ① CPU with control and operating PN X2 P1 PROFINET interface X2 port 1 mode buttons ② Electronics PB X3 PROFIBUS interface X3 ③ PROFINET 2-port switch X80 24 V ...
  • Page 37: Interrupts, Error Messages, Diagnostics And System Alarms

    You will find additional information on "Interrupts" in the STEP​   7 online help. You can find additional information on the topics of "Diagnostics" and "System alarms" in the Diagnostics (http://support.automation.siemens.com/WW/view/en/59192926) function manual. Status and error display of the CPU LED display The figure below shows the CPU 1516‑3 PN/DP LEDs.
  • Page 38 Interrupts, error messages, diagnostics and system alarms 5.1 Status and error display of the CPU Meaning of the RUN/STOP, ERROR and MAINT LEDs The CPU 1516-3 PN/DP has three LEDs for displaying the current operating state and diagnostic status. The following table shows the meaning of the various combinations of colors for the RUN/STOP, ERROR and MAINT LEDs.
  • Page 39 Interrupts, error messages, diagnostics and system alarms 5.1 Status and error display of the CPU RUN/STOP LED ERROR LED MAINT LED Meaning Startup (CPU booting) LED flashes LED flashes red LED flashes yellow Test of LEDs during startup, inserting a module. yellow/green LED flashing test Meaning of LINK RX/TX LED...
  • Page 40 Interrupts, error messages, diagnostics and system alarms 5.1 Status and error display of the CPU STOP-ACTIVE LED Meaning • As long as the STOP-ACTIVE LED is lit, switching the CPU to RUN mode is only possible using the RUN button. •...
  • Page 41: Technical Specifications

    Technical specifications The following table shows the technical specifications as of 11/2023. You will find a data sheet including daily updated technical specifications on the Internet (https://support.industry.siemens.com/cs/ww/en/pv/6ES7516-3AP03-0AB0/td?dl=en). Article number 6ES7516-3AP03-0AB0 General information   Product type designation CPU 1516-3 PN/DP HW functional status...
  • Page 42 Technical specifications Article number 6ES7516-3AP03-0AB0 Power   Infeed power to the backplane bus 12 W Power consumption from the backplane bus 6.7 W (balanced) Power loss   Power loss, typ. 4 W Memory   Number of slots for SIMATIC memory card SIMATIC memory card required Work memory  ...
  • Page 43 Technical specifications Article number 6ES7516-3AP03-0AB0   • Size, max. 1 Mbyte Number of free cycle OBs • • Number of time alarm OBs • Number of delay alarm OBs • Number of cyclic interrupt OBs 20; With minimum OB 3x cycle of 250 µs •...
  • Page 44 Technical specifications Article number 6ES7516-3AP03-0AB0 Flag   • Size, max. 16 kbyte Number of clock memories 8; 8 clock memory bit, grouped into one clock • memory byte Data blocks   • Retentivity adjustable • Retentivity preset Local data   • per priority class, max.
  • Page 45 Technical specifications Article number 6ES7516-3AP03-0AB0 Time of day   Clock   • Type Hardware clock Backup time 6 wk; At 40 °C ambient temperature, typically • • Deviation per day, max. 10 s; Typ.: 2 s Operating hours counter   Number • Clock synchronization  ...
  • Page 46 Technical specifications Article number 6ES7516-3AP03-0AB0 PROFINET IO Controller   Services   – Isochronous mode Direct data exchange Yes; Requirement: IRT and isochronous mode – (MRPD optional) – – PROFIenergy Yes; per user program – Prioritized startup Yes; Max. 32 PROFINET devices Number of connectable IO Devices, 256;...
  • Page 47 Technical specifications Article number 6ES7516-3AP03-0AB0 PROFINET IO Device   Services   – Isochronous mode – – PROFIenergy Yes; per user program – Shared device – Number of IO Controllers with shared device, max. – activation/deactivation of I-devices Yes; per user program Asset management record Yes;...
  • Page 48 Technical specifications Article number 6ES7516-3AP03-0AB0 PROFINET IO Controller   Services   – Isochronous mode Direct data exchange – – – PROFIenergy Yes; per user program – Prioritized startup – Number of connectable IO Devices, 32; In total, up to 1 000 distributed I/O devices max.
  • Page 49 Technical specifications Article number 6ES7516-3AP03-0AB0 Protocols   • PROFIBUS DP master PROFIBUS DP slave • • SIMATIC communication PROFIBUS DP master   • Number of connections, max. 48; for the integrated PROFIBUS DP interface • Number of DP slaves, max. 125;...
  • Page 50 Technical specifications Article number 6ES7516-3AP03-0AB0 SIMATIC communication   • PG/OP communication Yes; encryption with TLS V1.3 pre-selected S7 routing • • Data record routing • S7 communication, as server • S7 communication, as client • User data per job, max. See online help (S7 communication, user data size) Open IE communication...
  • Page 51 Technical specifications Article number 6ES7516-3AP03-0AB0 OPC UA   • Runtime license required Yes; "Medium" license required OPC UA Client Yes; Data Access (registered Read/Write), Method • Call – Application authentication – Security policies Available security policies: None, Basic128Rsa15, Basic256Rsa15, Basic256Sha256 User authentication "anonymous"...
  • Page 52 Technical specifications Article number 6ES7516-3AP03-0AB0 • OPC UA Server Yes; Data Access (Read, Write, Subscribe), Meth­ od Call, Alarms & Condition (A&C), Custom Address Space Application authentication – – Security policies available security policies: None, Basic128Rsa15, Basic256Rsa15, Basic256Sha256, Aes128Sha256RsaOaep, Aes256Sha256RsaPss –...
  • Page 53 Technical specifications Article number 6ES7516-3AP03-0AB0 S7 message functions   Number of login stations for message func­ tions, max. number of subscriptions, max. number of tags/attributes for subscriptions, 8 000 max. Program alarms Number of configurable program messages, 10 000; Program messages are generated by the max.
  • Page 54 Technical specifications Article number 6ES7516-3AP03-0AB0 Interrupts/diagnostics/status information   Diagnostics indication LED   • RUN/STOP LED ERROR LED • • MAINT LED • STOP ACTIVE LED • Connection display LINK TX/RX Supported technology objects   Motion Control Yes; Note: The number of technology objects affects the cycle time of the PLC program;...
  • Page 55 Technical specifications Article number 6ES7516-3AP03-0AB0 Ambient conditions   Ambient temperature during operation   • horizontal installation, min. -30 °C; No condensation horizontal installation, max. 60 °C; Display: 50 °C, at an operating temperature • of typically 50 °C, the display is switched off •...
  • Page 56 Weight, approx. 469 g General technical specifications You can find information on the general technical specifications, such as standards and approvals, electromagnetic compatibility, protection class, etc., in the S7-1500, ET 200MP system manual (http://support.automation.siemens.com/WW/view/en/59191792). CPU 1516-3 PN/DP (6ES7516-3AP03-0AB0) Equipment Manual, 11/2023, A5E46418484-AD...
  • Page 57: Dimensional Drawing

    Dimensional drawing This section contains the dimensional drawing of the module on the mounting rail, as well as a dimensional drawing with the front panel open. Always observe the specified dimensions for installation in cabinets, control rooms, etc. Dimensional drawings for CPU 1516-3 PN/DP Figure A-1  Dimensional drawing of the CPU 1516-3 PN/DP CPU 1516-3 PN/DP (6ES7516-3AP03-0AB0) Equipment Manual, 11/2023, A5E46418484-AD...
  • Page 58 Dimensional drawing Figure A-2  CPU with open front panel CPU 1516-3 PN/DP (6ES7516-3AP03-0AB0) Equipment Manual, 11/2023, A5E46418484-AD...

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