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 1518T-4 PN/DP
6ES7518-4TP00-0AB0
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 1518T-4 PN/DP 6ES7518-4TP00-0AB0 support.industry.siemens.com...
  • Page 2 Introduction Safety instructions SIMATIC Product overview S7-1500 CPU 1518T-4 PN/DP Connecting (6ES7518-4TP00-0AB0) Interrupts, error messages and diagnostics and system alarms Equipment Manual Technical specifications Dimension drawing 11/2022 A5E50479758-AB...
  • 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........................13 Hardware properties......................19 Firmware functions......................22 Operator controls and display elements................26 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 1518T-4 PN/DP (6ES7518-4TP00-0AB0) Equipment Manual, 11/2022, A5E50479758-AB...

  • 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 SNMP network manage­...
  • Page 12 .csv file over a long period (e.g. hours, days). 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 1518T-4 PN/DP (6ES7518-4TP00-0AB0) Equipment Manual, 11/2022, A5E50479758-AB...

  • Page 13: 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 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: Hardware Properties

    Product overview 3.3 Hardware 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 CPU 1518T‑4 PN/DP has the following technical properties: Property Description Additional information CPU display All CPUs of the SIMATIC S7-1500 product series feature a • S7-1500, ET 200MP system manu­ display with plain text information. The display provides al (https://www.profibus.com) information on order numbers, firmware version and •...
  • Page 21 DP slaves. It is not possible for the CPU to take the role of a DP slave. Accessories You can find more information on "Accessories/spare parts" in the S7‑1500, ET 200MP system manual (https://support.automation.siemens.com/WW/view/en/59191792). CPU 1518T-4 PN/DP (6ES7518-4TP00-0AB0) Equipment Manual, 11/2022, A5E50479758-AB...

  • Page 22: Firmware Functions

    The system automatically generates the messages for the Diagnostics function manual diagnostics system diagnostics and outputs these messages via a (https://support.automation.siemens. programming device/PC, HMI device, the web server or com/WW/view/en/59191792) the integrated display. System diagnostics information is also available when the CPU is in STOP mode.
  • Page 23 Configuration control You can use configuration control to operate different System manual S7‑1500/ET 200MP real hardware configurations with a configured maxim­ (https://support.automation.siemens. um configuration of the hardware. This means especially com/WW/view/en/59191792) in series machine manufacturing you have the option of operating/configuring different configuration variants of a machine with a single project.
  • Page 24 You program the technology objects with Motion Control instructions according to PLCopen. Extended Motion Control The technology CPUs of the SIMATIC S7-1500 also sup­ Motion Control topic page functions port extended Motion Control functions with the addi­...
  • Page 25 Additional information Integrated closed-loop con­ • PID Compact (continuous PID controller) PID control function manual trol functionality (https://support.industry.siemens. • PID 3Step (step controller for integrating actuators) com/cs/ww/en/view/108210036) • PID Temp (temperature controller for heating and cooling with two separate actuators)

  • Page 26: Operator Controls And Display Elements

    Product overview 3.5 Operator controls and display elements Operator controls 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 1518T‑4 PN/DP. Overview CPU 1518T-4 PN/DP 6ES7518-4TP00-0AB0 ① LEDs for the current operating mode and diagnostics status of the CPU ②...
  • Page 27 S7-1500, ET 200MP (https://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 1518T-4 PN/DP (6ES7518-4TP00-0AB0) Equipment Manual, 11/2022, A5E50479758-AB...

  • Page 28: Front View Of The Module Without Front Panels

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

  • Page 29: 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 1518T‑4 PN/DP. ① Shield contact surfaces ② Plug-in connection for power supply ③ Plug-in connection for backplane bus ④...

  • Page 30: Connecting

    Connecting This section provides information on the terminal assignment of the individual interfaces and the block diagram of the CPU 1518T‑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 for a 24 V DC supply voltage.
  • Page 31 Connecting 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 32 You can find additional information on the topics of "Wiring the CPU" and "Accessories/spare parts" in the S7-1500, ET 200MP (https://support.automation.siemens.com/WW/view/en/59191792) system manual. Assignment of the MAC addresses CPU 1518T‑4 PN/DP has three PROFINET interfaces. The first interface is an interface with 2-port switch.
  • Page 33 Connecting 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 P1R (required for LLDP, for •...
  • Page 34 Connecting Block diagram The following figure shows the block diagram of the CPU 1518T‑4 PN/DP. X2 P1 X3 P1 X1 P1 X1 P2 X80 DC 24 V X2 P1 X3 P1 X1 P1R X1 P2R PB X4 ① Display PN X1 P2R PROFINET interface X1 port 2 ②...

  • Page 35: Interrupts, Error Messages And 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 (https://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 1518T‑4 PN/DP.
  • Page 36 Interrupts, error messages and diagnostics and system alarms 5.1 Status and error display of the CPU Meaning of the RUN/STOP, ERROR and MAINT LEDs The CPU 1518T-4 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 37 Interrupts, error messages and 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 38: Technical Specifications

    Technical specifications The following table shows the technical specifications as of 11/2022. You can find a data sheet including daily updated technical specifications on the Internet (https://support.industry.siemens.com/cs/ww/en/pv/6ES7518-4TP00-0AB0/td?dl=en). Article number 6ES7518-4TP00-0AB0 General information   Product type designation CPU 1518T-4 PN/DP HW functional status...
  • Page 39 Technical specifications Article number 6ES7518-4TP00-0AB0 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) 9 Mbyte integrated (for data) 60 Mbyte...
  • Page 40 Technical specifications Article number 6ES7518-4TP00-0AB0 • 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 41 Technical specifications Article number 6ES7518-4TP00-0AB0 • 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 42 Technical specifications Article number 6ES7518-4TP00-0AB0 • 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 43 Technical specifications Article number 6ES7518-4TP00-0AB0 – 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 44 Technical specifications Article number 6ES7518-4TP00-0AB0 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 45 Technical specifications Article number 6ES7518-4TP00-0AB0 – 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 46 Technical specifications Article number 6ES7518-4TP00-0AB0 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 47 Technical specifications Article number 6ES7518-4TP00-0AB0 – 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 48 Technical specifications Article number 6ES7518-4TP00-0AB0 • 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 49 Technical specifications Article number 6ES7518-4TP00-0AB0 • 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 50 Technical specifications Article number 6ES7518-4TP00-0AB0 – per positioning axis – per synchronous axis – per external encoder – per output cam per cam track – – per probe Number of available Extended Motion • Control resources for technology objects • Required Extended Motion Control resources –...
  • Page 51 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 system manual (https://support.automation.siemens.com/WW/view/en/59191792). CPU 1518T-4 PN/DP (6ES7518-4TP00-0AB0) Equipment Manual, 11/2022, A5E50479758-AB...

  • Page 52: Dimension Drawing

    Dimension 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. Dimension drawings of the CPU 1518T‑4 PN/DP Overview CPU 1518T-4 PN/DP 6ES7518-4TP00-0AB0...

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