SIEMENS PLC SIMATIC S7-1500 CPU 1518-4 PN/DP MFP 6ES7518-4AX00-1AB0CENTRAL PROCESSING UNIT WITH
Product Introduction:
The SIEMENS PLC SIMATIC S7-1500 CPU 1518-4 PN/DP MFP 6ES7518-4AX00-1AB0 is a central processing unit (CPU) designed for industrial automation applications. It is part of the Siemens SIMATIC S7-1500 series, known for its advanced functionality, high performance, and reliability.
Product Information and Specifications:
- Model: CPU 1518-4 PN/DP MFP 6ES7518-4AX00-1AB0
The CPU 1518-4 PN/DP MFP features a powerful processor that ensures fast and efficient execution of control programs. It supports multiple programming languages, including ladder logic, function blocks, and structured text, providing flexibility and ease of programming for complex control tasks.
In terms of memory capacity, the CPU 1518-4 PN/DP MFP offers generous storage space for both program and data. While specific details were not provided in the query, typical configurations of the CPU include program memory ranging from 4 MB to 20 MB and data memory ranging from 2 MB to 10 MB. This ample memory capacity allows users to store their control programs and necessary data structures for the PLC's operation.
The CPU 1518-4 PN/DP MFP is designed to operate in demanding industrial environments, delivering reliable and precise control for applications such as manufacturing, process control, and machine automation. It supports a wide range of communication interfaces, including PROFINET, PROFIBUS, and Ethernet, enabling seamless integration with other devices and systems in the automation network.
The CPU 1518-4 PN/DP MFP includes additional technology called MFP (Multi-Factor Authentication) for enhanced security. This technology adds an extra layer of user authentication and access control to protect against unauthorized access and ensure the integrity of the control system.
The CPU 1518-4 PN/DP MFP is typically programmed and configured using Siemens' TIA Portal (Totally Integrated Automation Portal) software. The TIA Portal provides a comprehensive engineering environment for efficient programming, simulation, and diagnostics, ensuring easy development and maintenance of automation projects.
Product Attributes:
- Model: CPU 1518-4 PN/DP MFP 6ES7518-4AX00-1AB0
- Processor: Powerful processor for fast and efficient execution of control programs
- Programming Languages: Supports ladder logic, function blocks, and structured text
- Memory Capacity: Generous storage space for program and data
- Communication Interfaces: Supports PROFINET, PROFIBUS, and Ethernet
- Security Technology: Includes MFP (Multi-Factor Authentication) for enhanced security
- Engineering Software: Programmed and configured using Siemens' TIA Portal
- Suitable for: Manufacturing, process control, and machine automation applications
In summary, the SIEMENS PLC SIMATIC S7-1500 CPU 1518-4 PN/DP MFP 6ES7518-4AX00-1AB0 is a high-performance CPU with advanced features, generous memory capacity, extensive communication capabilities, and enhanced security through MFP technology. It provides efficient and reliable control for industrial processes, making it well-suited for a wide range of industrial automation applications.
| General information |
| Product type designation | CPU 1518-4 PN/DP MFP |
| HW functional status | FS04 |
| Firmware version | V3.0 |
| Product function |
| ● I&M data | Yes; I&M0 to I&M3 |
| ● Isochronous mode | Yes; Distributed and central; with minimum OB 6x cycle of 125 µs (distributed) and 1 ms (central) |
| Engineering with |
| ● STEP 7 TIA Portal configurable/integrated from version | V18 (FW V3.0); V15 (FW V2.5) or higher |
| Configuration control |
| via dataset | Yes |
| Display |
| Screen diagonal [cm] | 6.1 cm |
| Control elements |
| Number of keys | 6 |
| Mode selector switch | 1 |
| Supply voltage |
| Rated value (DC) | 24 V |
| permissible range, lower limit (DC) | 19.2 V |
| permissible range, upper limit (DC) | 28.8 V |
| Reverse polarity protection | Yes |
| Mains buffering |
| ● Mains/voltage failure stored energy time | 5 ms |
| ● Repeat rate, min. | 1/s |
| Input current |
| Current consumption (rated value) | 1.7 A |
| Current consumption, max. | 2 A |
| Inrush current, max. | 2 A; Rated value |
| I²t | 0.4 A²·s |
| Power |
| Infeed power to the backplane bus | 12 W |
| Power consumption from the backplane bus (balanced) | 35 W |
| Power loss |
| Power loss, typ. | 29 W |
| Memory |
| Number of slots for SIMATIC memory card | 1 |
| SIMATIC memory card required | Yes |
| Work memory |
| ● integrated (for program) | 6 Mbyte |
| ● integrated (for data) | 60 Mbyte |
| ● integrated (for CPU function library of CPU Runtime) | 50 Mbyte; Note: The "CPU function library of the CPU" are C/C++ blocks for the user program that were created using the SIMATIC ODK 1500S or Target 1500S. |
| Working memory for additional functions |
| ● Integrated (for C/C++ Runtime application) | 1 024 Mbyte |
| ● available (for Linux runtime application) | 1 Gbyte |
| Load memory |
| ● Plug-in (SIMATIC Memory Card), max. | 32 Gbyte; the memory card must have at least 2 GB of space on it |
| Backup |
| ● maintenance-free | Yes |
| 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 |
| CPU-blocks |
| Number of elements (total) | 20 000; Blocks (OB, FB, FC, DB) and UDTs |
| DB |
| ● Number range | 1 ... 60 999; subdivided into: number range that can be used by the user: 1 ... 59 999, and number range of DBs created via SFC 86: 60 000 ... 60 999 |
| ● Size, max. | 16 Mbyte; For DBs with absolute addressing, the max. size is 64 KB |
| FB |
| ● Number range | 0 ... 65 535 |
| ● Size, max. | 1 Mbyte |
| FC |
| ● Number range | 0 ... 65 535 |
| ● Size, max. | 1 Mbyte |
| OB |
| ● Size, max. | 1 Mbyte |
| ● Number of free cycle OBs | 100 |
| ● Number of time alarm OBs | 20 |
| ● Number of delay alarm OBs | 20 |
| ● Number of cyclic interrupt OBs | 20; with minimum OB 3x cycle of 100 µs |
| ● Number of process alarm OBs | 50 |
| ● Number of DPV1 alarm OBs | 3 |
| ● Number of isochronous mode OBs | 3 |
| ● Number of technology synchronous alarm OBs | 2 |
| ● Number of startup OBs | 100 |
| ● Number of asynchronous error OBs | 4 |
| ● Number of synchronous error OBs | 2 |
| ● Number of diagnostic alarm OBs | 1 |
| Nesting depth |
| ● per priority class | 24 |
| Counters, timers and their retentivity |
| S7 counter |
| ● Number | 2 048 |
| Retentivity |
| — adjustable | Yes |
| IEC counter |
| ● Number | Any (only limited by the main memory) |
| Retentivity |
| — adjustable | Yes |
| S7 times |
| ● Number | 2 048 |
| Retentivity |
| — adjustable | Yes |
| IEC timer |
| ● Number | Any (only limited by the main memory) |
| Retentivity |
| — adjustable | Yes |
| Dimensions |
| Width | 175 mm |
| Height | 147 mm |
| Depth | 129 mm |
| Weights |
| Weight, approx. | 2 093 g |
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SIEMENS PLC SIMATIC S7-1500 CPU 1518-4 PN/DP MFP 6ES7518-4AX00-1AB0CENTRAL PROCESSING UNIT WITH Images
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