Key Features
- CPU 1518T-4 PN/DP: Central processing unit in the SIMATIC S7-1500T range.
- Memory: 9 MB work memory for program and 60 MB for data.
- PROFINET IRT interface: 1st interface: PROFINET IRT with 2-port switch.
- Additional communication interfaces: 2nd interface: PROFINET RT, 3rd interface: PROFINET basic services, 4th interface: PROFIBUS.
- Bit performance: 1 ns bit performance.
- Memory card requirement: SIMATIC memory card required.
Applications
- Program processing in SIMATIC S7-1500T systems: Central processing for SIMATIC S7-1500T control tasks.
- PROFINET and PROFIBUS network connection: Connection to PROFINET IRT, PROFINET RT, PROFINET basic services, and PROFIBUS networks.
Technical Summary
| Product type | Central processing unit |
|---|---|
| Series | SIMATIC S7-1500T |
| Model | CPU 1518T-4 PN/DP |
| Work memory for program | 9 MB |
| Work memory for data | 60 MB |
| 1st interface | PROFINET IRT with 2-port switch |
| 2nd interface | PROFINET RT |
| 3rd interface | PROFINET basic services |
| 4th interface | PROFIBUS |
| Bit performance | 1 ns |
| Memory card requirement | SIMATIC memory card required |
| Product lifecycle | Announcement of product phase-out |
Frequently Asked Questions
What is Siemens 6ES7518-4TP00-0AB0?
It is a SIMATIC S7-1500T central processing unit, CPU 1518T-4 PN/DP.
How much memory does CPU 1518T-4 PN/DP provide?
It provides 9 MB work memory for program and 60 MB for data.
Which interfaces are on 6ES7518-4TP00-0AB0?
It has PROFINET IRT with 2-port switch, PROFINET RT, PROFINET basic services, and PROFIBUS interfaces.
What is required for this CPU selection?
A SIMATIC memory card is required.
