Siemens CPU1516-3PN/DP CPU Unit

Manufacturer: Siemens

The CPU with a large program and data memory in the S7-1500 controller product range for applications with high requirements regarding program scope and networking.

High processing speed for binary and floating-point arithmetic

Used as central controller in production lines with central and distributed I/O

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

More+

Features Applications Model

A powerful processor:
The CPU achieves command execution times as low as 10 ns per binary instruction.
A large work memory:
1 MB for program, 5 MB for data
SIMATIC memory cards as load memory; permit additional functions such as datalog and archives
Flexible expansion capability: single-tier configuration with max. 32 modules (CPU + 31 modules)
Display with functions for the Display of overview information such as IP address of the integrated interface, station name, higher level designation, location designation, etc.,
Display of diagnostic information
Display of module information
Display of display settings
Display of a user-definable logo
Setting of IP addresses
Setting of date and time
Selection of the operating mode
Resetting of the CPU to factory settings
Disabling/enabling of the display
Enabling of protection levels
PROFINET IO IRT interface for connecting distributed I/O via PROFINET
PROFINET interface for network separation
PROFIBUS DP interface for connecting distributed I/O via PROFIBUS

The CPU 1516-3 PN/DP is the CPU with a large program and data memory for demanding tasks in 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 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 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
6ES7516-3AN01-0AB0	CPU 1516-3 PN/DP, 1MB PROG., 5MB DATA

Siemens CPU1516-3PN/DP CPU Unit

Inquiry

Most Searched Keywords