CPU 1518-4 PN/DP ODK

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• Информационные материалы

  Информационные материалы

  • The CPU with a very large program and data memory in the S7-1500 controller product range for demanding applications with extremely high requirements regarding program scope, performance and networking
  • Extremely high processing speed for binary and floating-point arithmetic
  • For cross-industry automation tasks in series machines, special machines and plant construction
  • C/C++ Runtime for the execution of functions and algorithms implemented in C/C++ in the CPU 1518-4 PN/DP ODK.
  • Used as central controller in production lines with central and distributed I/O
  • PROFINET IO IRT interface with 2-port switch
  • 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
  • Two additional PROFINET interfaces with separate IP addresses for network separation The PROFINET interface X2 can be used for connecting additional PROFINET IO RT devices or for fast communication as an I-Device. The PROFINET interface X3 gives you the capability of transferring data at a speed of 1 Gbit/s.
  • PROFIBUS DP master interface
  • OPC UA Server (Data Access) as runtime option for the easy connection of SIMATIC S7-1500 to third-party devices/systems
  • Isochronous mode on PROFIBUS and PROFINET
  • Integrated motion control functionalities for controlling speed-controlled and positioning axes, support for external encoders, precise position gearing between axes, cams/cam tracks and probes
  • Integrated web server for diagnostics with the option of creating user-defined web pages

  Note

  SIMATIC Memory Card required for operation of the CPU.

  Область применения

  The CPU 1518-4 PN/DP ODK is the fastest S7-1500 CPU with a very large program and data memory for demanding tasks in applications that also contain distributed automation structures alongside central I/O. The CPU 1518-4 PN/DP ODK can be used, for example, as a central controller in production lines or as a machine controller with high processing speed demands.

  The CPU 1518-4 PN/DP ODK allows the execution of functions created with the high-level language C/C++. These functions can be created with the SIMATIC ODK (Open Development Kit) 1500S or with the Target 1500S^TM for Simulink^®. This means the following ODK applications can be implemented on the CPU:

  • Integration of existing open-loop and closed-loop control code that was implemented in C/C++ and is to be reused
  • Integration of control code from model-based development environments, e.g. with the SIMATIC Target 1500S^TM for Simulink^®
  • Platform-independent programming of control code in C/C++

  The CPU 1518-4 PN/DP ODK can be used as a PROFINET IO controller or as distributed intelligence (PROFINET I-Device). The integrated PROFINET IO IRT interface is designed as a 2-port switch, enabling a linear topology to be set up in the system.
  Two additional integrated PROFINET interfaces with separate IP address can be used, for example, for network separation. Additional PROFINET IO RT devices can be connected via the PROFINET interface X2 or fast communication can be established in the form of an I-Device. The X3 interface can be used with a transmission rate of 1 Gbit/s, e.g. for communication with the backbone.
  Distributed I/O can be connected via PROFIBUS via the integrated PROFIBUS interface.

  In addition, the CPU offers comprehensive control functionalities as well as the ability to connect drives via standardized PLC-open blocks.

  Дизайн

  The CPU 1518-4 PN/DP ODK features:

  • A powerful processor:
    The CPU achieves command execution times as low as 1 ns per binary instruction
  • A large work memory:
    4 MB for program, 20 MB for data, 20 MB for ODK application
  • SIMATIC Memory Cards as load memory;
    permit additional functions such as datalog and archives
  • Flexible expansion capability:
    single-tier configuration with max. 32 modules (CPU + 31 modules)
  • Display with functions for:
    • Displaying overview information such as IP address of the integrated interface, station name, plant designation, location identifier, etc.
    • Display and acknowledgment of diagnostic and user messages
    • Display of module information
    • Showing display settings
    • Display of a user-definable logo
    • Setting IP addresses
    • Setting the date and time
    • Selecting the operating mode
    • Resetting the CPU to factory settings
    • Backup and restoring of the project
    • Disabling/enabling the display
    • Enabling protection levels
  • PROFINET IO IRT interface and second PROFINET IO RT interface for connecting distributed I/O via PROFINET
  • Three PROFINET interfaces for network separation, for example; PROFINET interface X3 with a data transfer rate of up to 1 Gbit/s
  • PROFIBUS DP interface for connecting distributed I/O via PROFIBUS

  Функции

  • Performance
    • Faster command processing, language extensions and new data types depending on the CPU type
    • Even shorter response times of the CPUs due to considerably faster backplane bus
    • Powerful network connection:
      PROFINET IO IRT (2-port switch) as standard interface. Two additional PROFINET interfaces integrated, e.g. for network separation. Additional PROFINET IO RT devices can be connected via the PROFINET interface X2 or fast communication can be established in the form of an I-Device. The X3 interface can be used with a transmission rate of 1 Gbit/s, e.g. for communication with the backbone
  • Integrated technology
    • Connection of analog and PROFIdrive-capable drives via standardized blocks (PLCopen)
    • Support of speed-controlled and positioning axes as well as external encoders, precise position gearing between axes
    • Trace functions for all CPU tags, both for diagnostics in real time as well as for sporadic error detection; can also be called via the web server of the CPU
    • Comprehensive control functionalities, e.g. easily configurable blocks for automatic optimization of the control parameters for optimum control quality
  • Security Integrated
    • Password-based know-how protection against unauthorized read-out and modification of program blocks
    • Copy protection for tying individual blocks to the serial number of the SIMATIC Memory Card: The block can only run if the configured memory card is inserted in the CPU.
    • 4-level authorization concept:
      Communication to the HMI devices can also be restricted.
    • Manipulation protection:
      The controller recognizes changed or unauthorized transmissions of the engineering data.
  • Design and handling
    • Display of overview information:
      E.g. Station name, plant identifier, location designation, etc., diagnostic information, module information, display settings.
    • Possible operations on the display:
      Set addresses of the CPU or connected Ethernet communications processors, set date and time, select operating mode of CPU, reset CPU to factory settings, disable/enable display, activate protection levels, acknowledge messages, backup and restoring of the project.
  • Integrated system diagnostics
    • System diagnostics information is displayed consistently and in plain text in the display, TIA Portal, HMI devices and Web server, even for messages from the drives, and updated even if the CPU is in STOP mode.
    • Integrated in the firmware of the CPU, no special configuration is required
  • SIMATIC Memory Card (required for operation of the CPU)
    • Used as a plug-in load memory or for updating the firmware.
    • Also for storing additional documents or csv files (for recipes and archives)
    • Creation of data blocks for storage/reading of data via SFCs of the user program
  • Datalog (archives) and recipes
    • Storage of csv files for recipes and archives on the SIMATIC Memory Card;
      easy access to plant-relevant operating data using Office tools or via a Web server
    • Easy access to machine configuration data by means of a Web browser or SD card reader (two-way data exchange from and to the controller)
  • Programming
    • Programming with STEP 7 Professional, V14 and higher
    • Migration tool for upgrading from SIMATIC S7-300/S7-400 to S7-1500, converts the program code largely automatically. Non-convertible code is logged and can be manually adapted.
    • S7-1200 basic programs can be transferred to the S7-1500 by copy and paste.
    • Execution of ODK functions:
      Loading of ODK function libraries, synchronous execution of functions in real-time context

  Технические данные

  Order number		6ES7518-4AP00-3AB0
  		CPU 1518-4 PN/DP ODK 4MB PROG./20MB DATA
  General information
  Product type designation		CPU 1518-4 PN/DP ODK
  Engineering with
  ● STEP 7 TIA Portal configurable/integrated as of version		V14
  Supply voltage
  Type of supply voltage		24 V DC
  Power loss
  Power loss, typ.		24 W
  Memory
  Work memory
  ● integrated (for program)		4 Mbyte
  ● integrated (for data)		20 Mbyte
  ● Integrated (for ODK application)		20 Mbyte
  Load memory
  ● Plug-in (SIMATIC Memory Card), max.		32 Gbyte
  CPU processing times
  for bit operations, typ.		1 ns
  for word operations, typ.		2 ns
  for fixed point arithmetic, typ.		2 ns
  for floating point arithmetic, typ.		6 ns
  Counters, timers and their retentivity
  S7 counter
  ● Number		2 048
  IEC counter
  ● Number		Any (only limited by the main memory)
  S7 times
  ● Number		2 048
  IEC timer
  ● Number		Any (only limited by the main memory)
  Data areas and their retentivity
  Flag
  ● Number, max.		16 kbyte
  Address area
  I/O address area
  ● Inputs		32 kbyte; All inputs are in the process image
  ● Outputs		32 kbyte; All outputs are in the process image
  Time of day
  Clock
  ● Type		Hardware clock
  1. Interface
  Interface types
  ● Number of ports		2
  ● integrated switch		Yes
  ● RJ 45 (Ethernet)		Yes; X1
  Functionality
  ● PROFINET IO Controller		Yes
  ● PROFINET IO Device		Yes
  ● SIMATIC communication		Yes
  ● Open IE communication		Yes
  ● Web server		Yes
  ● Media redundancy		Yes
  PROFINET IO Controller
  Services
  — PG/OP communication		Yes
  — S7 routing		Yes
  — Isochronous mode		Yes
  — Open IE communication		Yes
  — IRT		Yes
  — MRP		Yes; As MRP redundancy manager and/or MRP client; max. number of devices in the ring: 50
  — MRPD		Yes; Requirement: IRT
  — PROFIenergy		Yes
  — Prioritized startup		Yes; Max. 32 PROFINET devices
  — Number of connectable IO Devices, max.		512; In total, up to 1 000 distributed I/O devices can be connected via AS-i, PROFIBUS or PROFINET
  — Of which IO devices with IRT, max.		64
  — Number of connectable IO Devices for RT, max.		512
  — of which in line, max.		512
  — Number of IO Devices that can be simultaneously activated/deactivated, max.		8; in total across all interfaces
  — Number of IO Devices per tool, max.		8
  — Updating times		The minimum value of the update time also depends on communication share set for PROFINET IO, on the number of IO devices, and on the quantity of configured user data
  Update time for IRT
  — for send cycle of 125 µs		125 µs
  — for send cycle of 187.5 µs		187.5 µs
  — for send cycle of 250 µs		250 µs to 4 ms
  — for send cycle of 500 µs		500 µs to 8 ms
  — for send cycle of 1 ms		1 ms to 16 ms
  — for send cycle of 2 ms		2 ms to 32 ms
  — for send cycle of 4 ms		4 ms to 64 ms
  — With IRT and parameterization of "odd" send cycles		Update time = set "odd" send clock (any multiple of 125 µs: 375 µs, 625 µs ... 3 875 µs)
  Update time for RT
  — for send cycle of 250 µs		250 µs to 128 ms
  — for send cycle of 500 µs		500 µs to 256 ms
  — for send cycle of 1 ms		1 ms to 512 ms
  — for send cycle of 2 ms		2 ms to 512 ms
  — for send cycle of 4 ms		4 ms to 512 ms
  PROFINET IO Device
  Services
  — PG/OP communication		Yes
  — S7 routing		Yes
  — Isochronous mode		No
  — Open IE communication		Yes
  — IRT		Yes
  — MRP		Yes
  — MRPD		Yes; Requirement: IRT
  — PROFIenergy		Yes
  — Shared device		Yes
  — Number of IO Controllers with shared device, max.		4
  2. Interface
  Interface types
  ● Number of ports		1
  ● integrated switch		No
  ● RJ 45 (Ethernet)		Yes; X2
  Functionality
  ● PROFINET IO Controller		Yes
  ● PROFINET IO Device		Yes
  ● SIMATIC communication		Yes
  ● Open IE communication		Yes
  ● Web server		Yes
  ● Media redundancy		No
  PROFINET IO Controller
  Services
  — PG/OP communication		Yes
  — S7 routing		Yes
  — Isochronous mode		No
  — Open IE communication		Yes
  — IRT		No
  — MRP		No
  — PROFIenergy		Yes
  — Prioritized startup		No
  — Number of connectable IO Devices, max.		128; In total, up to 1 000 distributed I/O devices can be connected via AS-i, PROFIBUS or PROFINET
  — Number of connectable IO Devices for RT, max.		128
  — of which in line, max.		128
  — Number of IO Devices that can be simultaneously activated/deactivated, max.		8; in total across all interfaces
  — Updating times		The minimum value of the update time also depends on communication share set for PROFINET IO, on the number of IO devices, and on the quantity of configured user data
  Update time for RT
  — for send cycle of 1 ms		1 ms to 512 ms
  PROFINET IO Device
  Services
  — PG/OP communication		Yes
  — S7 routing		Yes
  — Isochronous mode		No
  — Open IE communication		Yes
  — IRT		No
  — MRP		No
  — MRPD		No
  — PROFIenergy		Yes
  — Prioritized startup		No
  — Shared device		Yes
  — Number of IO Controllers with shared device, max.		4
  3. Interface
  Interface types
  ● Number of ports		1
  ● integrated switch		No
  ● RJ 45 (Ethernet)		Yes; X3
  Functionality
  ● PROFINET IO Controller		No
  ● PROFINET IO Device		No
  ● SIMATIC communication		Yes
  ● Open IE communication		Yes
  ● Web server		Yes
  4. Interface
  Interface types
  ● Number of ports		1
  ● RS 485		Yes; X4
  Functionality
  ● PROFIBUS DP master		Yes
  ● PROFIBUS DP slave		No
  ● SIMATIC communication		Yes
  Protocols
  Supports protocol for PROFINET IO		Yes
  PROFIsafe		No
  PROFIBUS		Yes
  Number of connections
  ● Number of connections, max.		384; via integrated interfaces of the CPU and connected CPs / CMs
  PROFIBUS DP master
  Services
  — Number of DP slaves		125; In total, up to 1 000 distributed I/O devices can be connected via AS-i, PROFIBUS or PROFINET
  Isochronous mode
  Isochronous operation (application synchronized up to terminal)		Yes; With minimum OB 6x cycle of 125 µs
  Supported technology objects
  Motion Control		Yes; Note: The number of axes affects the cycle time of the PLC program; selection guide via the TIA Selection Tool or SIZER
  Controller
  ● PID_Compact		Yes; Universal PID controller with integrated optimization
  ● PID_3Step		Yes; PID controller with integrated optimization for valves
  ● PID-Temp		Yes; PID controller with integrated optimization for temperature
  Counting and measuring
  ● High-speed counter		Yes
  Ambient conditions
  Ambient temperature during operation
  ● horizontal installation, min.		0 °C
  ● horizontal installation, max.		60 °C; Display: 50 °C, at an operating temperature of typically 50 °C, the display is switched off
  ● vertical installation, min.		0 °C
  ● vertical installation, max.		40 °C; Display: 40 °C, at an operating temperature of typically 40 °C, the display is switched off
  Configuration
  Programming
  Programming language
  — LAD		Yes
  — FBD		Yes
  — STL		Yes
  — SCL		Yes
  — GRAPH		Yes
  Know-how protection
  ● User program protection/password protection		Yes
  ● Copy protection		Yes
  ● Block protection		Yes
  Access protection
  ● Password for display		Yes
  ● Protection level: Write protection		Yes
  ● Protection level: Read/write protection		Yes
  ● Protection level: Complete protection		Yes
  Open Development interfaces
  ● Size of ODK SO file, max.		5.8 Mbyte
  Dimensions
  Width		175 mm
  Height		147 mm
  Depth		129 mm
  Weights
  Weight, approx.		1 988 g

  
  

  Дальнейшая информация

  Further information and downloads

  Manuals

  The SIMATIC S7-1500 manuals can be downloaded free of charge from the Internet (SIMATIC Customer Support).

  http://support.automation.siemens.com/WW/view/en/86140384

  TIA Portal - an overview of the most important documents and links - control

  https://support.industry.siemens.com/cs/de/en/view/65601780

  SIMATIC S7-1500 Display Simulator

  Using the Display Simulator of the S7-1500, you can become familiar in advance with the different setting options and functions on the display.

  http://www.automation.siemens.com/salesmaterial-as/interactive-manuals/getting-started_simatic-s7-1500/disp_tool/start_en.html

  General information

  http://www.siemens.com/S7-1500

  SIMATIC Selection Tool

  http://www.siemens.com/tia-selection-tool

  Brochures

  Information material for downloading can be found on the Internet:

  http://www.siemens.com/simatic/printmaterial