6ES7315-2FJ14-0AB0 Siemens SIMATIC S7-300 CPU315F-2 PN/DP Original Brand New

• Based on CPU 315-2 PN/DP
• The CPU with medium-sized program memory and quantity structures for setting up a fail-safe automation system in plants with increased safety requirements
• Complies with safety requirements to SIL 3 acc. to IEC 61508 and PL e acc. to ISO 13849.1
• Distributed fail-safe I/O modules can be locally connected via the integrated PROFINET interface (PROFIsafe) and/or via the integrated PROFIBUS DP interface (PROFIsafe)
• Fail-safe ET 200M I/O modules can also be connected centrally
• Central and distributed use of standard modules for non safety-oriented applications
• Component Based Automation (CBA) on PROFINET
• PROFINET IO controller for operating distributed I/O on PROFINET
• PROFINET interface with 2-port switch
• PROFINET proxy for intelligent devices on PROFIBUS DP in Component Based Automation (CBA)

SIMATIC Micro Memory Card required for operation of CPU.

The CPU 315F-2 PN/DP allows a fail-safe automation system to be implemented for plants with increased safety requirements, especially in manufacturing automation.

It can be implemented as a PROFINET IO controller and as a standard PROFIBUS DP master in SIMATIC S7-300. The CPU 315F-2 PN/DP can also be implemented as distributed intelligence (DP slave).

Distributed I/O stations containing fail-safe I/O modules can be connected via the two integrated interfaces. The fail-safe ET 200M I/O modules can also be installed in central and safety-related configurations.

The safety-oriented communication between the F-CPU and the fail-safe I/O modules is performed on the basis of the PROFIsafe profile.

A SIMATIC Micro Memory Card is required for operation of the CPU.

The CPU 315F-2 PN/DP is equipped with the following:

• Microprocessor:
  The processor achieves an execution time of approximately 50 ns per binary instruction and 450 ns per floating-point operation.
• Memory:
  512 KB high-speed RAM for safety-relevant and standard program sections; increased memory space requirements must be expected (5 times larger) if safety-relevant program sections are implemented. SIMATIC Micro Memory Cards (max. 8 MB) as load memories for programs additionally permit storage of the project (including symbols and comments) in the CPU.
• Flexible expansion capability;
  max. 32 modules, (4-tier configuration)
• Combined MPI/DP interface;
  The first MPI/DP integrated interface can establish as many as 16 connections simultaneously to S7-300/400 or connections to PG, PC, OP. Among these connections, one is always reserved for programming devices and another for OPs. A simple network with up to 32 CPUs can be configured with the MPI interfaces and “global data communication”. The MPI interface can be reconfigured from an MPI to a DP interface. The DP interface can be used as a DP master or as a DP slave.
  PROFIBUS DP interface:
  The PROFIBUS DP V1 standard is fully supported. This increases the scope of DP V1 standard slaves in terms of diagnostics and parameterization capability.
• Ethernet interface;
  the second integral interface of the CPU 315-2 PN/DP is a PROFINET interface with 2-port switch based on Ethernet TCP/IP. It supports the following protocols:
  • S7 communication for data communication between SIMATIC controllers;
  • PG/OP communication for programming, startup and diagnostics through STEP 7;
  • PG/OP communication for interfacing to HMI and SCADA;
  • Open TCP/IP communication over PROFINET and SIMATIC NET OPC server for communication with other controllers and I/O devices with a separate CPU.

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Data Sheet (PDF)