Product Overview
Technical Summary
| Product type | CPU 1516-3 PN/DP |
|---|---|
| Program work memory | 1 Mbyte |
| Data work memory | 5 Mbyte |
| PROFINET interfaces | 2 |
| PROFIBUS interfaces | 1 |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 19.2 V to 28.8 V DC |
| Bit operation processing time | 10 ns |
| SIMATIC Memory Card required | Yes |
| Product lifecycle | Product cancellation |
Key Features
- Product designation: CPU 1516-3 PN/DP central processing unit in the SIMATIC S7-1500 family.
- Work memory: Integrated work memory: 1 Mbyte for the program and 5 Mbyte for data.
- Communication interfaces: Two PROFINET interfaces and one PROFIBUS interface; the first PROFINET interface has a 2-port switch.
- Processing performance: Bit operation processing time: 10 ns.
- Supply voltage: Rated DC supply voltage: 24 V; permissible range: 19.2 V to 28.8 V.
- Memory card requirement: One SIMATIC Memory Card is required.
Applications
- Motion control: Supports Motion Control technology objects, with 2 400 available Motion Control resources.
Frequently Asked Questions
What does Siemens 6ES7516-3AN02-0AB0 identify?
It identifies a SIMATIC S7-1500 CPU 1516-3 PN/DP central processing unit.
Which specifications distinguish this MLFB?
The listed variant has 1 Mbyte program work memory, 5 Mbyte data work memory, two PROFINET interfaces, one PROFIBUS interface, and a required SIMATIC Memory Card.
What should be checked against the nameplate?
Check the complete order number 6ES7516-3AN02-0AB0 and the CPU 1516-3 PN/DP designation.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number.
