Siemens SIMATIC S7-1500 Manual
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Siemens SIMATIC S7-1500 Manual

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Edition
11/2022
EQUIPMENT MANUAL
SIMATIC
S7-1500
CPU 1518-4 PN/DP
6ES7518-4AP00-0AB0
support.industry.siemens.com

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Summary of Contents for Siemens SIMATIC S7-1500

  • Page 1 Edition 11/2022 EQUIPMENT MANUAL SIMATIC S7-1500 CPU 1518-4 PN/DP 6ES7518-4AP00-0AB0 support.industry.siemens.com...
  • Page 2 Introduction Safety instructions SIMATIC Product overview S7-1500 CPU 1518-4 PN/DP Connecting up (6ES7518-4AP00-0AB0) Interrupts, error messages, diagnostics and system alarms Equipment Manual Technical specifications Dimensional drawing 11/2022 A5E32334527-AE...
  • 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............................Guide documentation S7-1500/ET 200MP................. 1.1.1 Information classes S7-1500/ET 200MP................1.1.2 SIMATIC Technical Documentation..................Safety instructions..........................10 Security information......................10 Product overview..........................11 New functions........................11 Application........................12 How it works........................Properties......................... 19 Operating and display elements..................24 3.5.1 Front view of the module with closed front panels............

  • 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 1.1.1 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: Simatic Technical Documentation

    ET 200MP distributed I/O system gathered together in one file. You can find the Manual Collection on the Internet. (https://support.industry.siemens.com/cs/ww/en/view/86140384) SIMATIC S7-1500 comparison list for programming languages The comparison list contains an overview of which instructions and functions you can use for which controller families.
  • Page 8 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 Introduction 1.1 Guide documentation S7-1500/ET 200MP You can find the application examples on the Internet. (https://support.industry.siemens.com/cs/ww/en/ps/ae) CPU 1518-4 PN/DP (6ES7518-4AP00-0AB0) Equipment Manual, 11/2022, A5E32334527-AE...

  • Page 10: Safety Instructions

    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: Product Overview

    Product overview New functions This section contains an overview of the most important new firmware functions of the CPU compared to the predecessor CPU (V2.9). New functions of the CPU in firmware version V3.0 New functions Applications Customer benefits Communication of the CPU Network Management Protocol A simple configuration option is available for Can be enabled/disabled in the CPU proper­...

  • Page 12: Application

    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). Application SIMATIC S7-1500 is the modular control system for a wide variety of automation applications in discrete automation. CPU 1518-4 PN/DP (6ES7518-4AP00-0AB0) Equipment Manual, 11/2022, A5E32334527-AE...
  • Page 13 Product overview 3.2 Application SIMATIC S7-1500 is the cost-effective and convenient solution for a broad range of tasks and offers the following advantages: • Modular, fanless design • Simple realization of distributed structures • User-friendly handling Areas of application of the SIMATIC S7-1500 automation system include, for example: •...
  • Page 14 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 15 Product overview 3.2 Application The higher the risks and costs of a production downtime, the more worthwhile the use of a redundant system. The avoidance of production downtimes compensates for the generally higher investment costs. Table 3-2  Redundant CPUs Performance segment PROFIBUS PROFINET PROFINET...
  • Page 16 Product overview 3.2 Application Performance segments of technology CPUs The technology CPUs can be used for low and mid-range applications, as well as for the high- end range of machine and plant automation. Because of their extended motion control functions, they are primarily used for drive control. Table 3-4  Technology CPUs Performance segment PROFIBUS...
  • Page 17 Product overview 3.2 Application Additional password protection for F-configuration and F-program is set up for IT security. Table 3-5  Fail-safe CPUs 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...
  • Page 18 VPN connections. Design and handling All CPUs of the SIMATIC S7-1500 product series feature a display with plain text information. The display provides the user with information on the order numbers, firmware version, and serial number of all connected modules.

  • Page 19: How It Works

    Product overview 3.4 Properties connection cables and I/O modules), as well as easy wiring inside the control cabinet (flexible connection consisting of front connectors with assembled single conductors). System diagnostics and alarms Integrated system diagnostics is activated by default for the CPUs. The different types of diagnostics are configured instead of programmed.
  • Page 20 Product overview 3.4 Properties View of the module The following figure shows the CPU 1518‑4 PN/DP. Figure 3-1  CPU 1518‑4 PN/DP NOTE Protective film Note that a protective film is applied to the display in the delivery state of the CPU. Remove the protective film if necessary. Properties CPU 1518‑4 PN/DP has the following technical properties: •...
  • Page 21 Product overview 3.4 Properties system, communication with a higher-level network (backbone, router, Internet) and communication with another machine or automation cell. The third PROFINET interface (X3 P1) has one port and supports PROFINET basic functionality, i.e. no IO controller / IO device role. The basic functionality of PROFINET supports HMI communication, communication with the configuration system, communication with a higher-level network (backbone, router, Internet) and communication with another machine or automation cell.
  • Page 22 • Trace functionality: – The trace functionality supports troubleshooting and optimization of the user program. You can find additional information on the trace functionality in the Using the Trace and Logic Analyzer (http://support.automation.siemens.com/WW/view/en/64897128) function manual. • Integrated system diagnostics: – The alarms for the system diagnostics are automatically created by the system and displayed on a PG/PC, HMI device, Web server or the integrated display.
  • Page 23 • Additional functions: – PROFIenergy You can find information on the topic of "PROFIenergy" in the PROFINET function manual (https://support.industry.siemens.com/cs/ww/en/view/49948856) and in the PROFINET specification on the Internet (http://www.profibus.com). – Shared device You can find information on the topic of "Shared device" in the PROFINET function manual (https://support.industry.siemens.com/cs/ww/en/view/49948856).

  • Page 24: Operating And Display Elements

    Product overview 3.5 Operating and display elements Operating and display elements 3.5.1 Front view of the module with closed front panels The following figure shows the front view of the CPU 1518‑4 PN/DP. ① LEDs for the current operating mode and diagnostics status of the CPU ②...
  • Page 25 S7-1500, ET 200MP (http://support.automation.siemens.com/WW/view/en/59191792) system manual. Reference You can 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). CPU 1518-4 PN/DP (6ES7518-4AP00-0AB0) Equipment Manual, 11/2022, A5E32334527-AE...

  • Page 26: Front View Of The Module Without Front Panels

    Product overview 3.5 Operating and display elements 3.5.2 Front view of the module without front panels The following figure shows the operator controls and connection elements of the CPU 1518‑4 PN/DP. ① Mode selector ② No function ③ PROFIBUS interface (X4) ④ Fixing screws ⑤...

  • Page 27: Rear View Of The Module

    Product overview 3.6 Mode selector switch 3.5.3 Rear view of the module The following figure shows the connection elements on the rear of the CPU 1518‑4 PN/DP. ① Shield contact surfaces ② Plug-in connection for power supply ③ Plug-in connection for backplane bus ④...

  • Page 28: Connecting Up

    Connecting up This section provides information on the pin assignment of the individual interfaces and the block diagram of the CPU 1518‑4 PN/DP. 24 V DC supply voltage (X80) The connector for the supply voltage 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 29 Connecting up PROFINET interfaces X2 and X3 with 1 port (X2 P1 X3 P1) The assignment corresponds to the Ethernet standard for an RJ45 connector. • Autocrossing is always active on X2. This means the RJ45 socket is allocated either as data terminal equipment (MDI) or a switch (MDI-X).
  • Page 30 You can find additional information on the topics of "Wiring 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 1518‑4 PN/DP has three PROFINET interfaces. The first interface is an interface with 2-port switch.
  • Page 31 Connecting up The table below shows how the MAC addresses are assigned. Table 4-3  Assignment of the MAC addresses Assignment Labeling MAC address 1 PROFINET interface X1 • Front, lasered (visible in STEP 7 for accessible devices) • Right side, lasered (start of number range) MAC address 2 Port X1 P1 R (required for LLDP, for •...
  • Page 32 Connecting up Block diagram The following figure shows the block diagram of the CPU 1518‑4 PN/DP. ① Display PN X1 P2 R PROFINET interface X1 Port 2 ② RUN/STOP/MRES mode selector PN X2 P1 PROFINET interface X2 Port 1 ③ Electronics PN X3 P1 PROFINET interface X3 Port 1 ④...

  • Page 33: 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 LED displays of the CPU 1518‑4 PN/DP.
  • Page 34 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 1518‑4 PN/DP has three LEDs for displaying the current operating mode and diagnostics status. The following table shows the meaning of the various combinations of colors for the RUN/STOP, ERROR and MAINT LEDs.
  • Page 35 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 red LED flashes yellow LED flashes Test of LEDs during startup, inserting a module. yellow/green LED flashing test Meaning of LINK RX/TX LED...

  • Page 36: Technical Specifications

    Technical specifications The following table shows the technical specifications as of 11/2022. You will find a data sheet including daily updated technical specifications on the Internet (https://support.industry.siemens.com/cs/ww/en/pv/6ES7518-4AP00-0AB0/td?dl=en). Article number 6ES7518-4AP00-0AB0 General information   Product type designation CPU 1518-4 PN/DP HW functional status...
  • Page 37 Technical specifications Article number 6ES7518-4AP00-0AB0 Power consumption from the backplane bus 30 W (balanced) Power loss   Power loss, typ. 24 W Memory   Number of slots for SIMATIC memory card SIMATIC memory card required Work memory   • integrated (for program) 6 Mbyte integrated (for data) 60 Mbyte...
  • Page 38 Technical specifications Article number 6ES7518-4AP00-0AB0 • Number of DPV1 alarm OBs • Number of isochronous mode OBs • Number of technology synchronous alarm • Number of startup OBs Number of asynchronous error OBs • • Number of synchronous error OBs Number of diagnostic alarm OBs •...
  • Page 39 Technical specifications Article number 6ES7518-4AP00-0AB0 • per priority class, max. 64 kbyte; max. 16 KB per block Address area   Number of IO modules 16 384; max. number of modules / submodules I/O address area   Inputs 32 kbyte; All inputs are in the process image •...
  • Page 40 Technical specifications Article number 6ES7518-4AP00-0AB0 • Number Clock synchronization   supported • • to DP, master • in AS, master • in AS, slave • on Ethernet via NTP Interfaces   Number of PROFINET interfaces Number of PROFIBUS interfaces 1. Interface  ...
  • Page 41 Technical specifications Article number 6ES7518-4AP00-0AB0 – Number of IO Devices that can be sim­ 8; in total across all interfaces ultaneously activated/deactivated, max. – Number of IO Devices per tool, max. Updating times The minimum value of the update time also –...
  • Page 42 Technical specifications Article number 6ES7518-4AP00-0AB0 Protocols   • IP protocol Yes; IPv4 PROFINET IO Controller • • PROFINET IO Device • SIMATIC communication • Open IE communication Yes; Optionally also encrypted • Web server Media redundancy • PROFINET IO Controller  ...
  • Page 43 Technical specifications Article number 6ES7518-4AP00-0AB0 – activation/deactivation of I-devices Yes; per user program – Asset management record Yes; per user program 3. Interface   Interface types   • RJ 45 (Ethernet) Yes; X3 • Number of ports • integrated switch Protocols  ...
  • Page 44 Technical specifications Article number 6ES7518-4AP00-0AB0 RS 485   • Transmission rate, max. 12 Mbit/s Protocols   PROFIsafe Number of connections   Number of connections, max. 384; via integrated interfaces of the CPU and con­ • nected CPs / CMs Number of connections reserved for •...
  • Page 45 Technical specifications Article number 6ES7518-4AP00-0AB0 – UDP multicast Yes; 128 multicast circuits (of which max. 5 via • DHCP • SNMP • • LLDP • • Encryption Yes; Optional Web server   HTTP Yes; Standard and user pages • • HTTPS Yes;...
  • Page 46 Technical specifications Article number 6ES7518-4AP00-0AB0 • 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 47 Technical specifications Article number 6ES7518-4AP00-0AB0 • Number of alarms for system diagnostics 1 000 • Number of alarms for motion technology objects Test commissioning functions   Joint commission (Team Engineering) Yes; Parallel online access possible for up to 10 engineering systems Status block Yes;...
  • Page 48 Technical specifications Article number 6ES7518-4AP00-0AB0 – per positioning axis – per synchronous axis – per external encoder – per output cam per cam track – – per probe Positioning axis • – Number of positioning axes at motion control cycle of 4 ms (typical value) Number of positioning axes at motion –...
  • Page 49 Weight, approx. 2 079 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 (http://support.automation.siemens.com/WW/view/en/59191792) system manual. CPU 1518-4 PN/DP (6ES7518-4AP00-0AB0) Equipment Manual, 11/2022, A5E32334527-AE...

  • Page 50: 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. Keep to the dimensions when installing in cabinets, control rooms, etc. Dimensional drawings for CPU 1518‑4 PN/DP Figure A-1  Dimensional drawing of CPU 1518‑4 PN/DP, front and side views Figure A-2  Dimensional drawing CPU 1518‑4 PN/DP, side view with open front panel CPU 1518-4 PN/DP (6ES7518-4AP00-0AB0)

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