Key Features
- ET 200pro central processing unit: CPU 1516pro-2 PN for ET 200pro with central processing unit function.
- Memory for program and data: 2 MB work memory for program and 7.5 MB for data.
- PROFINET interfaces: 1st interface: PROFINET IRT with 3-port switch and 2nd interface: PROFINET RT.
- Fast processing: 6 ns bit performance.
- Protection and selection requirements: Degree of protection: IP65/67, SIMATIC Memory Card required, connection module required.
Applications
- PROFINET IRT network integration: Use the CPU in a PROFINET IRT network with its 3-port switch.
- PROFINET RT communication: Use the CPU for PROFINET RT communication on the second interface.
- ET 200pro controller setup: Use the CPU as the central processing unit in an ET 200pro-based control setup.
Technical Summary
| Product type designation | CPU 1516pro-2 PN |
|---|---|
| Work memory, program | 2 Mbyte |
| Work memory, data | 7.5 Mbyte |
| 1st interface | PROFINET IRT with 3-port switch |
| 2nd interface | PROFINET RT |
| Bit performance | 6 ns |
| Rated value (DC) | 24 V |
| Current consumption, max. | 0.35 A |
| Power loss, typ. | 3.3 W |
| Degree of protection | IP65/67 |
Frequently Asked Questions
What is Siemens 6ES7516-2PP03-0AB0 used for?
It is a CPU 1516pro-2 PN central processing unit for ET 200pro.
What interfaces does 6ES7516-2PP03-0AB0 have?
It has 1st interface: PROFINET IRT with 3-port switch and 2nd interface: PROFINET RT.
What memory does the CPU 1516pro-2 PN provide?
It provides 2 MB work memory for program and 7.5 MB for data.
What should be checked before selecting this CPU?
Check the required SIMATIC Memory Card, connection module, and the IP65/67 protection level.
