Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | CPU 1516F-3 PN/DP |
| Program work memory | 1.5 Mbyte |
| Data work memory | 5 Mbyte |
| PROFINET interfaces | 2 |
| PROFIBUS interfaces | 1 |
| Rated supply voltage | 24 V DC |
| Supply voltage range | 19.2 V to 28.8 V DC |
| Bit performance | 10 ns |
| Maximum operating temperature | 60 °C horizontal installation; +70 °C for 10 min (OT2, ST1/ST2 acc. to EN 50155) |
Applications
- Central processing: Provides central processing for the S7-1500 system with program and data work memory.
- Distributed I/O communication: Communicates with distributed I/O through PROFINET IO Controller, PROFINET IO Device, and PROFIBUS DP master functions.
- Motion control: Supports Motion Control technology objects with 2 400 available Motion Control resources.
Key Features
- Central processing unit: CPU 1516F-3 PN/DP with 10 ns bit performance and isochronous mode for distributed and central operation.
- Work memory: Integrated work memory: 1.5 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 integrated switch.
- Supply voltage: Rated supply voltage: 24 V DC; permissible range: 19.2 V to 28.8 V DC.
- Diagnostics and protection: I&M0 to I&M3, diagnostic buffer with up to 3 200 entries, RUN/STOP, ERROR, MAINT, and STOP ACTIVE LEDs, plus conformal coating.
- Mounting and dimensions: Rail-based unit with horizontal or vertical installation; dimensions are 70 mm wide, 147 mm high, and 129 mm deep.
Frequently Asked Questions
1. What interfaces does Siemens 6AG2516-3FN02-2AB0 provide?
It has two PROFINET interfaces and one PROFIBUS interface. The first PROFINET interface provides a 2-port integrated switch, while the second has one RJ 45 port.
2. What memory is integrated in this CPU?
The CPU has 1.5 Mbyte of integrated program work memory and 5 Mbyte of integrated data work memory. A SIMATIC Memory Card is required.
3. What supply voltage does this CPU require?
The rated supply voltage is 24 V DC, with a permissible range from 19.2 V to 28.8 V DC.
