Siemens CPU1516F-3PN/DP CPU Unit

Manufacturer: Siemens

SIMATIC Memory Card required for operation of the CPU

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Features Applications Model

The CPU with a large program and data memory in the S7-1500 controller product range for failsafe applications with high requirements regarding program scope and networking.
Can be used for failsafe functions up to SIL 3 according to IEC 61508 and up to PLe according to ISO 13849.
High processing speed for binary and floating-point arithmetic
Used as central controller in production lines with central and distributed I/O.
Supports PROFIsafe in centralized and distributed configuration.
PROFINET IO IRT interface with 2-port switch.
Additional PROFINET interface with separate IP address.
PROFINET IO controller for operating distributed I/O on PROFINET.
PROFINET I-Device for connecting the CPU as an intelligent PROFINET device under a SIMATIC or non-Siemens PROFINET IO controller.
PROFIBUS DP master interface.
Isochronous mode on PROFIBUS and PROFINET.
Integrated Motion Control functionalities for controlling speed-controlled and positioning axes, support for external encoders.
Integrated Web server with the option of creating user-defined Web pages.

The CPU 1516F-3 PN/DP is the CPU with a large program and data memory for demanding standard and fail-safe applications that also contain distributed automation structures alongside central I/O.
It can be used as a PROFINET IO controller or as distributed intelligence (PROFINET I-Device). The integrated PROFINET IO IRT interface is designed as a 2-port switch so that a linear topology can be set up in the system. The additional integrated PROFINET interface with separate IP address can be used, for example, for network separation. Distributed I/O can be connected via PROFIBUS (or PROFIsafe) via the integrated PROFIBUS interface. In addition, the CPU offers comprehensive control functionalities as well as the ability to connect drives via standardized PLC-open blocks.

Mfr. Part No.	Description
6ES7516-3FN01-0AB0	CPU 1516F-3 PN/DP, 1,5MB PROG, 5MB DATA