Product information
Overview
Applications
- Motion control: Supports Motion Control technology objects, including speed-controlled, positioning and synchronous axes, as well as external encoders and probes.
- PID control: Provides PID_Compact, PID_3Step and PID-Temp controllers with integrated optimization for universal, valve and temperature control.
Key Features
- Safety CPU processing: CPU 1516F-3 PN/DP supports failsafe LAD and FBD programming, with performance level PLe according to ISO 13849-1 and SIL 3 according to IEC 61508.
- Work memory: Integrated work memory provides 1.5 Mbyte for programs and 5 Mbyte for data; a SIMATIC Memory Card is required.
- Communication interfaces: The CPU has 2 PROFINET interfaces and 1 PROFIBUS interface. The first PROFINET interface provides PROFINET IRT with a 2-port switch.
- Processing performance: Typical CPU processing times are 10 ns for bit operations, 12 ns for word operations, 16 ns for fixed-point arithmetic and 64 ns for floating-point arithmetic.
- Supply voltage: Rated DC supply voltage is 24 V, with a permissible range from 19.2 V to 28.8 V and reverse polarity protection.
- Installation and dimensions: Dimensions are 70 mm wide, 147 mm high and 129 mm deep; ambient operation temperature is -25 °C to 60 °C for horizontal installation with no condensation.
Technical Summary
| Product type | CPU 1516F-3 PN/DP |
|---|---|
| Program work memory | 1.5 Mbyte |
| Data work memory | 5 Mbyte |
| Supply voltage | 24 V DC; permissible range 19.2 V to 28.8 V |
| Interfaces | 2 PROFINET interfaces; 1 PROFIBUS interface |
| Bit operation time, typ. | 10 ns |
| Maximum PROFINET IO Devices | 256; up to 64 with IRT |
| Required storage | 1 SIMATIC Memory Card |
Frequently Asked Questions
What is the exact product type of Siemens 6ES7516-3FN02-0AB0?
It is a SIMATIC S7-1500F CPU 1516F-3 PN/DP.
What interfaces does this CPU provide?
It has 2 PROFINET interfaces and 1 PROFIBUS interface. The first PROFINET interface is PROFINET IRT with a 2-port switch; the second is PROFINET RT.
What should I include when requesting a quotation?
Include the required quantity, destination and any project list or verification details for 6ES7516-3FN02-0AB0.
