Key Features
- CPU bundle with MFP function: SIMATIC S7-1500 CPU Bundle consisting of CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0).
- Integrated runtime licenses: Including C/C++ Runtime and OPC UA Runtime license.
- Communication interfaces: 1st interface: PROFINET IRT with 2-port switch, 2nd interface: PROFINET RT, 3rd interface: PROFINET basic services, 4th interface: PROFIBUS.
- Memory and performance: 6 MB work memory for program and 60 MB for data, with 1 ns bit performance.
- Memory card requirement: SIMATIC Memory Card (min. 2 GB) required.
Applications
- PROFINET and PROFIBUS connectivity: For connecting control communication across PROFINET and PROFIBUS interfaces.
- C/C++ runtime execution: For running C/C++ Runtime applications on the CPU.
- OPC UA communication: For OPC UA Runtime use in engineering and communication tasks.
Technical Summary
| Product type designation | CPU 1518-4 PN/DP MFP |
|---|---|
| Firmware version | V3.0 |
| Work memory for program | 6 Mbyte |
| Work memory for data | 60 Mbyte |
| 1st interface | PROFINET IRT with 2-port switch |
| 2nd interface | PROFINET RT |
| 4th interface | PROFIBUS |
| CPU processing time, bit operations | 1 ns |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range (DC) | 19.2 V … 28.8 V |
| Number of PROFINET interfaces | 3 |
| Number of PROFIBUS interfaces | 1 |
| SIMATIC Memory Card required | Yes |
| SIMATIC Memory Card, minimum | 2 GB |
Frequently Asked Questions
What is the Siemens 6ES7518-4AX00-1AC0 product type?
It is a SIMATIC S7-1500 CPU bundle consisting of CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0).
Which runtime licenses are included with this CPU bundle?
It includes C/C++ Runtime and OPC UA Runtime license.
Which communication interfaces are provided on 6ES7518-4AX00-1AC0?
It provides PROFINET IRT with 2-port switch, PROFINET RT, PROFINET basic services, and PROFIBUS.
How much memory does the CPU offer for program and data?
It has 6 MB work memory for program and 60 MB for data.
What SIMATIC Memory Card is required for this CPU bundle?
A SIMATIC Memory Card with a minimum of 2 GB is required.
