Key Features
- CPU 1518-4 PN/DP MFP: Product type designation: CPU 1518-4 PN/DP MFP.
- Conformal coating and temperature range: Conformal coating for use at 0…+60 °C.
- Communication interfaces: 1st interface: PROFINET IRT with 2-port switch, 2nd interface: PROFINET RT, 3rd interface: Ethernet, 4th interface: PROFIBUS.
- Runtime and license: C/C++ Runtime preinstalled with OPC UA Runtime license.
- Memory configuration: Work memory: 4 MB for program and 20 MB for data.
Technical Summary
| Product type designation | CPU 1518-4 PN/DP MFP |
|---|---|
| based on | 6ES7518-4AX00-1AC0 |
| Supply voltage, rated value (DC) | 24 V |
| Work memory for program | 4 MB |
| Work memory for data | 20 MB |
| 1st interface | PROFINET IRT with 2-port switch |
| 2nd interface | PROFINET RT |
| 3rd interface | Ethernet |
| 4th interface | PROFIBUS |
| SIMATIC Memory Card required | Yes |
| Conformal coating | Yes |
| Ambient temperature | 0…+60 °C |
Applications
- PROFINET and PROFIBUS communication: Communication across PROFINET and PROFIBUS interfaces in one CPU.
- OPC UA data access: OPC UA Runtime use for OPC UA communication tasks.
- C/C++ Runtime applications: Running C/C++ Runtime applications on the CPU.
Frequently Asked Questions
What is the exact Siemens model of this CPU?
The exact model is 6AG1518-4AX00-4AC0.
What are the main interfaces on 6AG1518-4AX00-4AC0?
It has PROFINET IRT with 2-port switch, PROFINET RT, Ethernet, and PROFIBUS.
What memory does this CPU provide?
Work memory is 4 MB for program and 20 MB for data.
Is a SIMATIC Memory Card required for 6AG1518-4AX00-4AC0?
Yes, a SIMATIC Memory Card is required, and the minimum size is 2 GB.
