Technical Summary
| Product type designation | CPU 1516pro-2 PN |
|---|---|
| Product function | SIMATIC DP, CPU 1516pro-2 PN for ET 200pro |
| Work memory for program | 2 Mbyte |
| Work memory for data | 7.5 Mbyte |
| 1st interface | PROFINET IRT with 3-port switch |
| 2nd interface | PROFINET RT |
| Bit performance | 6 ns |
| Degree of protection | IP65/67 |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range, lower limit (DC) | 20.4 V |
| Supply voltage, permissible range, upper limit (DC) | 28.8 V |
| Product lifecycle | Active Product |
Applications
CPU for ET 200pro control tasks.
Connection through PROFINET IRT and PROFINET RT interfaces.
Key Features
CPU 1516pro-2 PN for ET 200pro.
2 MB work memory for program and 7.5 MB for data.
1st interface: PROFINET IRT with 3-port switch; 2nd interface: PROFINET RT.
Degree of protection: IP65/67; rated value (DC): 24 V; reverse polarity protection: Yes.
Active Product; SIMATIC Memory Card required; connection module required.
Frequently Asked Questions
What is the exact Siemens order number and product type?
6ES7516-2PP03-0AB0, CPU 1516pro-2 PN.
What memory configuration does this CPU provide?
It has 2 MB work memory for program and 7.5 MB for data.
Which interfaces are included on this CPU?
1st interface: PROFINET IRT with 3-port switch; 2nd interface: PROFINET RT.
What supply voltage range is specified for the CPU?
Rated value (DC): 24 V; permissible range: 20.4 V to 28.8 V.
What installation details should be checked before ordering?
SIMATIC Memory Card required and connection module required.
