Key Features
- CPU 1516-3 PN/DP: Central processing unit for the SIMATIC S7-1500 series.
- Work memory: 1 MB for program and 5 MB for data.
- Interfaces: 1st interface: PROFINET IRT with 2-port switch, 2nd interface: PROFINET RT, 3rd interface: PROFIBUS.
- Performance: 10 ns bit performance.
- Memory card: SIMATIC Memory Card required.
Applications
- PLC control execution: Runs PLC control tasks as a central processing unit in the SIMATIC S7-1500 system.
- PROFINET network integration: Connects to PROFINET IRT and PROFINET RT networks through the supplied Ethernet interfaces.
- PROFIBUS communication integration: Connects to a PROFIBUS network through the third interface.
- Program and data handling: Stores 1 MB for program and 5 MB for data for controller operation.
Technical Summary
| Product type designation | CPU 1516-3 PN/DP |
|---|---|
| Firmware version | V2.9 |
| Work memory, program | 1 Mbyte |
| Work memory, data | 5 Mbyte |
| 1st interface | PROFINET IRT with 2-port switch |
| 2nd interface | PROFINET RT |
| 3rd interface | PROFIBUS |
| Bit performance | 10 ns |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range | 19.2 V … 28.8 V |
| Screen diagonal | 6.1 cm |
| Number of keys | 8 |
| Number of mode buttons | 2 |
Frequently Asked Questions
What is Siemens 6ES7516-3AN02-0AB0?
It is a SIMATIC S7-1500 CPU 1516-3 PN/DP central processing unit.
Which interfaces are on the 6ES7516-3AN02-0AB0 CPU?
It has 1st interface: PROFINET IRT with 2-port switch, 2nd interface: PROFINET RT, and 3rd interface: PROFIBUS.
What memory does the 6ES7516-3AN02-0AB0 provide?
It has work memory of 1 MB for program and 5 MB for data.
What supply voltage does the 6ES7516-3AN02-0AB0 require?
Rated value (DC): 24 V. Permissible range: 19.2 V to 28.8 V.
What must be checked before selecting this CPU?
Check the required SIMATIC Memory Card, the PROFINET and PROFIBUS interface needs, and the available installation space.
