Product information
Overview
Applications
- Motion control: Supports Motion Control technology objects with 15 360 available Motion Control resources.
- PID control: Supports PID_Compact, PID_3Step and PID-Temp controllers with integrated optimization.
Key Features
- CPU and runtime licenses: Includes CPU 1518-4 PN/DP MFP, C/C++ Runtime license and OPC UA Runtime license.
- Memory capacity: Has 6 MB integrated memory for the program, 60 MB for data and 1 024 Mbyte for a C/C++ Runtime application.
- Network interfaces: Provides 3 PROFINET interfaces and 1 PROFIBUS interface, with PROFINET IO Controller, PROFINET IO device and PROFIBUS DP master support.
- Processing performance: Typical CPU processing time is 1 ns for bit operations, 2 ns for word operations, 2 ns for fixed point arithmetic and 6 ns for floating point arithmetic.
- Communication and OPC UA: Supports TCP/IP, ISO-on-TCP, UDP, MODBUS TCP, OPC UA Client and OPC UA Server; an OPC UA Runtime license is required.
- Supply and installation: Rated supply is 24 V DC, with a permissible range of 19.2 V to 28.8 V. Dimensions are 175 mm × 147 mm × 129 mm, and weight is approximately 2 093 g.
Technical Summary
| Product type | CPU 1518-4 PN/DP MFP |
|---|---|
| Firmware version | V3.0 |
| Program memory | 6 MB |
| Data memory | 60 MB |
| PROFINET interfaces | 3 |
| PROFIBUS interfaces | 1 |
| Rated supply | 24 V DC |
| PROFINET IO devices, max. | 512; in total, up to 1 000 distributed I/O devices can be connected via AS-i, PROFIBUS or PROFINET |
| OPC UA sessions, max. | 64 |
Frequently Asked Questions
What is the exact product type of Siemens 6ES7518-4AX00-1AC0?
It is a SIMATIC S7-1500 CPU bundle with CPU 1518-4 PN/DP MFP.
Which memory is included or required?
It has 6 MB integrated program memory and 60 MB integrated data memory. A SIMATIC Memory Card is required; the plug-in memory capacity is up to 32 Gbyte, and the card must have at least 2 GB of space.
Which interfaces does this CPU bundle provide?
It provides 3 PROFINET interfaces and 1 PROFIBUS interface. The interfaces support PROFINET, PROFIBUS DP master communication and related services listed in the technical data.
Does the configuration include runtime licenses?
Yes. The bundle includes a C/C++ Runtime license and an OPC UA Runtime license; the OPC UA Runtime requires the "Large" license.
How can I request a quotation for this model?
Send the required quantity, destination and project-list context for a model-specific quotation.
