Siemens SIMATIC S7-1500 Automation System User Manual

S7-1500 Automation System
System Manual, 01/2013, A5E03461182-01
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Module overview
3
The following tables summarize the essential properties of the available modules. This
overview should make it easier for you to select the module that is suited to your task.
3.1 Central processing units
Overview of properties
The table below shows the essential properties of the central processing units (CPUs).
Table 3- 1 Central processing units
Order no.: 6ES7511-1AK00-0AB0 6ES7513-1AL00-0AB0 6ES7516-3AN00-0AB0
Short description CPU 1511-1 PN CPU 1513-1 PN CPU 1516-3 PN/DP
Supply voltage, permissible
range
20.4 VDC to 28.8 VDC 20.4 VDC to 28.8 VDC 20.4 VDC to 28.8 VDC
Number of blocks 2000 2000 6000
Data work memory 1 MB 1.5 MB 5 MB
Code work memory 150 KB 300 KB 1 MB
Interfaces 1 x PROFINET 1 x PROFINET 2 x PROFINET
1 x PROFIBUS
Number of PROFINET ports 2 2 3
Web server supported Yes Yes Yes
Isochronous operation
supported
Yes Yes Yes
Reference
Further information on the technical specifications of the CPUs may be found in the
respective manuals.

Siemens SIMATIC S7-1500 Automation System Specifications

General

Series	SIMATIC S7-1500
Programming	TIA Portal (Totally Integrated Automation Portal)
Protection Class	IP20
CPU	Various models available (e.g., CPU 1511-1 PN, CPU 1518-4 PN/DP)
Controller Type	Modular Controller
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Communication Interfaces	PROFINET, PROFIBUS, Ethernet, OPC UA
Digital Inputs	Varies by model and expansion modules
Digital Outputs	Varies by model and expansion modules
Analog Inputs	Varies by model and expansion modules
Analog Outputs	Varies by model and expansion modules
Backplane Bus	High-speed backplane bus for fast communication between modules
Redundancy	Supported with specific models and configurations
Safety	Integrated safety functions available
Scalability	Highly scalable with modular expansion
Operating Temperature	0°C to 60°C