Product Description
Key Features
- CPU identity: CPU 1516F-3 PN/DP, based on 6ES7516-3FN02-0AB0, with conformal coating.
- Memory: Integrated memory: 1.5 Mbyte for program and 5 Mbyte for data. A SIMATIC Memory Card is required; plug-in load memory supports up to 32 Gbyte.
- Interfaces: 2 PROFINET interfaces and 1 PROFIBUS interface. The first PROFINET interface has a 2-port integrated switch; the second has 1 RJ 45 port.
- Supply and protection: Rated supply: 24 V DC, permissible range 19.2 V to 28.8 V DC, with reverse polarity protection.
- Processing and capacity: Bit operation processing time: 10 ns. Up to 8 000 CPU blocks and 2 400 Motion Control resources are supported.
- Installation and environment: Dimensions: 70 mm × 147 mm × 129 mm; weight: approx. 560 g. Horizontal installation supports -40 °C to 60 °C, with +70 °C for 10 minutes under OT2, ST1/ST2 conditions according to EN 50155.
Applications
- Motion Control: Supports Motion Control technology objects with speed-controlled, positioning, synchronous and external encoder resources.
- PID control: Supports PID_Compact, PID_3Step and PID-Temp controllers with integrated optimization.
- High-speed counting: Supports high-speed counter functions.
Technical Summary
| Product type | CPU 1516F-3 PN/DP |
|---|---|
| Lifecycle | Product cancellation |
| Supply voltage | 24 V DC; permissible range 19.2 V to 28.8 V DC |
| Program memory | 1.5 Mbyte |
| Data memory | 5 Mbyte |
| Interfaces | 2 PROFINET interfaces; 1 PROFIBUS interface |
| PROFINET ports | 2-port integrated switch on the first interface; 1 RJ 45 port on the second interface |
| Processing time | 10 ns for bit operations, typ. |
| CPU blocks | 8 000 total |
| Motion Control resources | 2 400 |
| Operating temperature | -40 °C to 60 °C horizontal installation; +70 °C for 10 minutes under OT2, ST1/ST2 conditions according to EN 50155 |
Frequently Asked Questions
What order number should be confirmed for this CPU?
Confirm the complete nameplate order number 6AG2516-3FN02-2AB0. The CPU type designation is CPU 1516F-3 PN/DP, based on 6ES7516-3FN02-0AB0.
Which interfaces does the CPU have?
It has 2 PROFINET interfaces and 1 PROFIBUS interface. The first PROFINET interface has a 2-port integrated switch, while the second has 1 RJ 45 port.
What memory and card configuration does it use?
It has 1.5 Mbyte integrated program memory and 5 Mbyte integrated data memory. A SIMATIC Memory Card is required, with plug-in load memory up to 32 Gbyte.
What lifecycle information is supplied?
The supplied lifecycle status is Product cancellation. Confirm the required quantity, destination and condition preference when submitting a legacy-part inquiry.
