Key Features
- CPU 1518-4 PN/DP designation: SIMATIC S7-1500 central processing unit with Product type designation: CPU 1518-4 PN/DP.
- Integrated memory: 6 MB work memory for program and 60 MB for data.
- Communication interfaces: 1st interface: PROFINET IRT with 2-port switch, 2nd interface: PROFINET RT, 3rd interface: Ethernet, and 4th interface: PROFIBUS.
- Processing speed: 1 ns bit performance.
- Memory card requirement: SIMATIC Memory Card required.
- Product lifecycle: Announcement of product phase-out.
Technical Summary
| Product type designation | CPU 1518-4 PN/DP |
|---|---|
| Firmware version | V2.9 |
| Work memory for program | 6 Mbyte |
| Work memory for data | 60 Mbyte |
| 1st interface | PROFINET IRT with 2-port switch |
| 2nd interface | PROFINET RT |
| 3rd interface | Ethernet |
| 4th interface | PROFIBUS |
| Bit performance | 1 ns |
| Supply voltage, rated value (DC) | 24 V |
| Current consumption (rated value) | 1.55 A |
Applications
- PROFINET and PROFIBUS network integration: Use the CPU for connecting PROFINET and PROFIBUS communication in a SIMATIC S7-1500 system.
- Ethernet-based controller communication: Use the CPU for Ethernet communication through the integrated Ethernet interface and Open IE communication.
Frequently Asked Questions
What is the exact model of this Siemens CPU?
The exact model is 6ES7518-4AP00-0AB0, product type designation CPU 1518-4 PN/DP.
Which interfaces are included on 6ES7518-4AP00-0AB0?
It includes 1st interface: PROFINET IRT with 2-port switch, 2nd interface: PROFINET RT, 3rd interface: Ethernet, and 4th interface: PROFIBUS.
What memory and performance data are specified for this CPU?
The CPU has 6 MB work memory for program, 60 MB for data, and 1 ns bit performance.
What supply voltage does the CPU require?
Rated value (DC): 24 V. Permissible range: 19.2 V to 28.8 V.
What are the dimensions of 6ES7518-4AP00-0AB0?
Width: 175 mm, height: 147 mm, depth: 129 mm.
