Siemens CPU319F-3PN/DP CPU Unit

Manufacturer: Siemens

The safety related and standard communication between the central controller and the distributed stations takes place over PROFIBUS DP and/or PROFINET. The specially developed PROFIsafe profile supports the transfer of user data for the safety functions within the standard data message frame. Additional hardware components, e.g. special safety buses are not required. The necessary software is either integrated in the hardware components as an expansion of the operating system or loaded into the CPU later as a certified software block.

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Features Applications Model

The fail-safe CPU with high-performance command processing, large program memory and large quantity structure for demanding Applicaiton
For constructing a fail-safe automation system for plants with increased safety requirements
Complies with safety requirements to SIL 3 acc. to IEC 61508 and PL e acc. to 13849.1
Fail-safe I/O modules can be connected decentralized over the integrated PROFINET interface (PROFIsafe) and/or over the integrated PROFIBUS DP interface (PROFIsafe);
Fail-safe I/O modules of ET200M can also be connected centrally
Standard modules for non-safety-related Applicaiton can be operated centrally and decentralized
Distributed intelligence in Component Based Automation (CBA) on PROFINET
Isochronous mode on PROFIBUS
PROFINET proxy for intelligent devices on PROFIBUS DP in Component based Automation (CBA)

The CPU 319F-3 PN/DP is the fastest S7-300 CPU with a large program memory. It is ideally suited to plants with extensive automation tasks and stringent safety requirements.
It can be used as a PROFINET IO controller and as a standard PROFIBUS DP master in the SIMATIC S7-300. The CPU 319F-3 PN/DP can also be used as distributed intelligence (DP slave).
Distributed I/O devices with fail-safe I/O modules can be connected over the three integrated interfaces. The fail-safe I/O modules of the ET200M can also be used centrally for safety-related Applicaiton.
The integrated communication options of the CPU support networked automation solutions (also fail-safe) without the need for additional components.

Mfr. Part No.	Description
6ES7318-3FL01-0AB0	CPU319F-3 PN/DP, 2.5 MB

Siemens CPU319F-3PN/DP CPU Unit

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