Siemens Simatic S7-1500R Technical Document

SIMATIC
S7-1500R/H
CPU
1513R-1 PN
(6ES7513
-1RL00-0AB0)
Equipment Manual
05/2021
A5E42009333
-AC
Preface
S7-1500R/H
Documentation Guide
1
Product overview
2
Connecting
3
Interrupts, diagnostics,
error messages and system
events
4
Technical specifications
5
Dimension drawing
A

Siemens AG
Digital Industries
Postfach 48 48
90026 NÜRNBERG
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A5E42009333-AC
Ⓟ
03/2021 Subject to change
Copyright © Siemens AG 2018 - 2019.
All rights reserved
Legal information
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damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
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The product/system described in this documentation may be operated only by personnel qualified for the specific
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avoiding potential hazards when working with these products/systems.
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Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
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Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.

CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
Equipment Manual, 05/2021, A5E42009333-AC 3
Preface
Purpose of the documentation
This manual supplements the system manual of the S7-1500R/H redundant system and the
function manuals. This manual contains a description of the module-specific information. The
system-related functions are described in the system manual. All system-spanning functions
are described in the function manuals.
The information provided in this manual and the system manual enables you to commission
the CPU 1513R-1 PN.
Conventions
STEP 7: In this documentation, "STEP 7" is used as a synonym for all versions of the
configuration and programming software "STEP 7 (TIA Portal)".
Please also observe notes marked as follows:
Note
A note contains important information on the product described in the documentation, on
the handling of the product or on the section of the documentation to which particular
attention should be paid.
Recycling and disposal
For environmentally friendly recycling and disposal of your old equipment, contact a certified
electronic waste disposal company and dispose of the equipment according to the applicable
regulations in your country.

Preface
CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
4Equipment Manual, 05/2021, A5E42009333-AC
Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is
necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial
security concept. Siemens’ products and solutions constitute one element of such a concept.
Customers are responsible for preventing unauthorized access to their plants, systems,
machines and networks. Such systems, machines and components should only be connected
to an enterprise network or the internet if and to the extent such a connection is necessary
and only when appropriate security measures (e.g. firewalls and/or network segmentation)
are in place.
For additional information on industrial security measures that may be implemented, please
visit (https://www.siemens.com/industrialsecurity).
Siemens' products and solutions undergo continuous development to make them more
secure. Siemens strongly recommends that product updates are applied as soon as they are
available and that the latest product versions are used. Use of product versions that are no
longer supported, and failure to apply the latest updates may increase customers' exposure to
cyber threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed visit (https://www.siemens.com/industrialsecurity).
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Preface
CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
Equipment Manual, 05/2021, A5E42009333-AC 5
Industry Mall
The Industry Mall is the catalog and order system of Siemens AG for automation and drive
solutions on the basis of Totally Integrated Automation (TIA) and Totally Integrated Power
(TIP).
You can find catalogs for all automation and drive products on the Internet
(https://mall.industry.siemens.com).

CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
6Equipment Manual, 05/2021, A5E42009333-AC
Table of contents
Preface................................................................................................................................................... 3
1 S7-1500R/H Documentation Guide ........................................................................................................ 7
2 Product overview................................................................................................................................... 9
2.1 New functions in firmware version V2.9............................................................................... 9
2.2 Configuration and operating principle................................................................................ 13
2.3 Hardware properties .......................................................................................................... 15
2.4 Firmware functions............................................................................................................ 18
2.5 Operator controls and display elements ............................................................................. 20
2.5.1 Front view of the CPU with closed front panel .................................................................... 20
2.5.2 Front view of the CPU without front panel.......................................................................... 22
2.5.3 Rear view of the CPU.......................................................................................................... 23
2.6 Mode selector.................................................................................................................... 24
3 Connecting .......................................................................................................................................... 25
3.1 Terminal assignment ......................................................................................................... 25
4 Interrupts, diagnostics, error messages and system events ............................................................... 28
4.1 Status and error display of the CPU..................................................................................... 28
5 Technical specifications....................................................................................................................... 33
A Dimension drawing ............................................................................................................................. 41
A.1 Dimension drawing............................................................................................................ 41

CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
Equipment Manual, 05/2021, A5E42009333-AC 7
S7-1500R/H Documentation Guide
1
The documentation for the redundant S7-1500R/H system is divided into three areas.
This division enables you to access the specific content you require.
Basic information
The System Manual and Getting Started describe in detail the configuration, installation,
wiring and commissioning of the redundant S7-1500R/H system. The STEP 7 online help
supports you in the configuration and programming.
Device information
Product manuals contain a compact description of the module-specific information, such as
properties, wiring diagrams, characteristics and technical specifications.
General information
The function manuals contain detailed descriptions on general topics regarding the
redundant S7-1500R/H system, e.g. diagnostics, communication.
You can download the documentation free of charge from the Internet
(https://support.industry.siemens.com/cs/ww/en/view/109742691).
Changes and supplements to the manuals are documented in a Product Information.
You can download the product information free of charge from the Internet
(https://support.industry.siemens.com/cs/ww/en/view/109742691).

S7-1500R/H Documentation Guide
CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
8Equipment Manual, 05/2021, A5E42009333-AC
S7-1500/ET 200MP Manual Collection
The S7-1500/ET 200MP Manual Collection contains the complete documentation on the
redundant S7-1500R/H system gathered together in one file.
You can find the Manual Collection on the Internet
(https://support.industry.siemens.com/cs/ww/en/view/86140384).
SIMATIC S7-1500 comparison list for programming languages
The comparison list contains an overview of which instructions and functions you can use for
which controller families.
You can find the comparison list on the Internet
(https://support.industry.siemens.com/cs/ww/en/view/86630375).
"mySupport"
With "mySupport", your personal workspace, you make the best out of your Industry Online
Support.
In "mySupport", you can save filters, favorites and tags, request CAx data and compile your
personal library in the Documentation area. In addition, your data is already filled out in
support requests and you can get an overview of your current requests at any time.
You must register once to use the full functionality of "mySupport".
You can find "mySupport" on the Internet (https://support.industry.siemens.com/My/ww/en/).
Application examples
The application examples support you with various tools and examples for solving your
automation tasks. Solutions are shown in interplay with multiple components in the system -
separated from the focus on individual products.
You will find the application examples on the Internet
(https://support.industry.siemens.com/sc/ww/en/sc/2054).

CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
Equipment Manual, 05/2021, A5E42009333-AC 9
Product overview
2
2.1 New functions in firmware version V2.9
This section contains an overview of the most important new firmware functions of the CPU
since the last edition of the manual.
New functions of the CPU in firmware version V2.9
New functions
Customer benefits
Where can I find information?
Influence switchover time
of switched S1 devices
As of FW version V2.9, you can influence the switch-
over time between disconnection and return of
switched S1 devices after a failure/STOP of the prima-
ry CPU.
This function offers the following advantages:
•Optimization of the switchover time between
disconnection and return of switched S1 devices
PROFINET function manual
(http://support.automation.siemens.co
m/WW/view/en/49948856)
MRP interconnection
The MRP interconnection procedure is an extension of
MRP. MRP interconnection enables the redundant
coupling of 2 or more rings with MRP in PROFINET
networks.
MRP interconnection offers the following advantages:
•When setting up redundant network topologies,
there is no limitation to the maximum number of
devices of 50 devices in a ring.
•Monitoring of larger topologies with ring redun-
dancy.
Simulation of R/H-CPUs
PLCSIM Advanced V4.0 supports simulation of R/H-
CPUs
•Virtual commissioning of machines with R/H-CPUs
in a system
•Automatic testing of the STEP 7 user program
The simulation offers the following advantages:
•Early error detection and risk minimization
•Reduced response times
•
No hardware costs
S7-PLCSIM Advanced Function Manual
(https://support.industry.siemens.com/c
s/ww/en/view/109773484)

Product overview
2.1 New functions in firmware version V2.9
CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
10 Equipment Manual, 05/2021, A5E42009333-AC
New functions
Customer benefits
Where can I find information?
OB 72 (CPU redundancy
error)
As of FW version V2.9, the operating system calls
OB 72 on further events:
•The R/H-system has entered RUN-Redundant sys-
tem state and the synchronization of the two R/H-
CPUs is possible redundantly.
•The R/H-system has entered RUN-Redundant sys-
tem state, but the synchronization of the two R/H-
CPUs is not possible redundantly.
•The R/H-system is still in RUN-Redundant system
state and the synchronization of the two R/H-CPUs
is possible redundantly now or again.
•The R/H-system is still in RUN-Redundant system
state, but the synchronization of the two R/H-CPUs
is no longer possible redundantly.
S7-1500R/H System Manual
(https://support.industry.siemens.com/c
s/ww/en/view/109754833)
"RH_CTRL" instruction
As of FW version V2.9, the "RH_CTRL" instruction
supports additional functions:
•Request SYNCUP
•Switch primary CPU to STOP mode (only in RUN-
Redundant system state)
•Switch backup CPU to STOP mode
Instructions for recipe
phases
As of FW version V2.9, the instructions for recipe
phases supports:
•RecipeExport (export recipe)
•
RecipeImport (import recipe)
Online help for STEP 7
Technology objects
TO_BasicPos and
SSI_Absolute_Encoder
Technology object "TO_BasicPos"
You use the "TO_BasicPos" instruction to cyclically
control a SINAMICS drive with the technology for
SINAMICS S/G/V basic positioners.
Technology object SSI_Absolute_Encoder
You use the "SSI_Absolute_Encoder" instruction to
control position detection and measuring functions of
the TM PosInput technology module via the user
program.

Product overview
2.1 New functions in firmware version V2.9
CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
Equipment Manual, 05/2021, A5E42009333-AC 11
New functions of the CPU in firmware version V2.8
New functions
Customer benefits
Where can I find information?
Download modified user
program in RUN-
Redundant system state
You can download a modified user program into the
R/H CPUs in the RUN-Redundant system state.
Advantage: The redundant system will remain con-
sistently in the RUN-Redundant system state during
the change to the user program. The system state will
not switch to RUN-Rolo or SYNCUP.
S7-1500R/H System Manual
(https://support.industry.siemens.com/c
s/ww/en/view/109754833)
Backing up the configura-
tion of the S7-1500R/H
redundant system in
runtime
You do not have to interrupt the process during a
backup while the plant is running.
Uninterrupted plant operation avoids high restart and
material costs.
Switched S1 device
The "Switched S1 device" function of the CPU enables
operation of standard IO devices in the S7-1500R/H
redundant system.
Testing with breakpoints
When testing with breakpoints, you run a program
from breakpoint to breakpoint in the STARTUP
(startup OB) or RUN-Solo system state. Testing with
breakpoints provides you with the following ad-
vantages:
•Testing SCL and STL program code with the help
of breakpoints
•Localization of logic errors step by step
•Simple and quick analysis of complex programs
prior to actual commissioning
•Recording of current values within individual
executed loops
•Using breakpoints for program validation is also
possible in SCL or STL networks within LAD/FBD
blocks.
PID controller
PID controllers are built into all R/H-CPUs as standard.
PID controllers measure the actual value of a physical
variable, for example, temperature or pressure, and
compare the actual value with the setpoint. Based on
the resulting error signal, the controller calculates a
manipulated variable that causes the process value to
reach the setpoint as quickly and stably as possible.
The PID controllers offer you the following ad-
vantages:
•Simple configuration and programming through
integrated editors and blocks
•Simple simulation, visualization, commissioning
and operation via PG and HMI
•Automatic calculation of the control parameters
and tuning during operation
•
No additional hardware and software required
•S7-1500R/H System Manual
(https://support.industry.siemens.co
m/cs/ww/en/view/109754833)
•PID Control Function Manual
(https://support.industry.siemens.co
m/cs/ww/en/view/108210036)
Alarms in the user pro-
gram
Alarms enable you to display events from process
execution in the S7-1500R/H redundant system and
to quickly identify, accurately locate, and correct
errors.
Diagnostics function manual
(https://support.industry.siemens.com/c
s/ww/en/view/59192926)

Product overview
2.1 New functions in firmware version V2.9
CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
12 Equipment Manual, 05/2021, A5E42009333-AC
Additional information
You can find an overview of all new functions, improvements and revisions in the respective
firmware versions on the Internet
(https://support.industry.siemens.com/cs/ww/en/view/109478459).

Product overview
2.2 Configuration and operating principle
CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
Equipment Manual, 05/2021, A5E42009333-AC 13
2.2 Configuration and operating principle
Structure
The S7-1500R redundant system consists of the following components:
•Two CPUs of the type CPU 1513R-1 PN
•Two SIMATIC memory cards
•PROFINET cable (redundancy connections, PROFINET ring)
•IO devices
•Load power supply (optional)
You mount the CPUs on a common mounting rail or spatially separated on two separate
mounting rails. You connect the two CPUs and the IO devices in a PROFINET ring via the
PROFINET cable.
①
Optional load current supply
②
First CPU
③
Mounting rail with integrated DIN rail profile
④
Second CPU
⑤
PROFINET cable (redundancy connections, PROFINET ring)
Figure 2-1 Configuration example for S7-1500R

Product overview
2.2 Configuration and operating principle
CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
14 Equipment Manual, 05/2021, A5E42009333-AC
Note
Standard rail adapter
You mount the CPUs on a standardized 35
mm rail using the standard rail adapter.
You will find information on mounting the standard rail adapter in the S7
-
1500R/H redundant
system (https://support.industry.siemens.com/cs/ww/en/view/109754833) System Manual.
Principle of operation
One of the two CPUs in the redundant system takes on the role of CPU for process control
(primary CPU). The other CPU takes on the role of the following CPU (backup CPU). The
assigned role of the CPUs can change during operation. Synchronization of all relevant data
between primary CPU and backup CPU ensures fast switching between CPUs in the event of a
primary CPU failure. If the primary CPU fails, the backup CPU retains control of the process as
the new primary CPU at the point of interruption.
The redundancy connections are the PROFINET ring with MRP. The CPUs are synchronized via
a PROFINET ring.
Additional information
You can find a detailed description of the operation and design of the CPUs in the system
manual Redundant System S7-1500R/H
(https://support.industry.siemens.com/cs/ww/en/view/109754833).

Product overview
2.3 Hardware properties
CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
Equipment Manual, 05/2021, A5E42009333-AC 15
2.3 Hardware properties
Article number
6ES7513-1RL00-0AB0
View of the module
The figure below shows the CPU 1513R-1 PN.
Figure 2-2 CPU 1513R-1 PN
Note
Protective film
Note that there is a removable protective foil on the display when the CPUs are delivered.

Product overview
2.3 Hardware properties
CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
16 Equipment Manual, 05/2021, A5E42009333-AC
Properties
CPU 1513R-1 PN has the following technical properties:
Property
Description
Additional information
CPU display
All CPUs of the redundant system S7 1500R/H have a dis-
play with plain text information. The display provides you
with diagnostic messages as well as information about the
article number, the firmware version and the serial number
of the CPU.
You can also view and assign the IP addresses, the
PROFINET device name and the redundancy ID of the CPU.
The system IP address cant be viewed via STEP 7 but not in
the display.
In addition to the functions listed here, a large number of
other functions are available on the display. These addi-
tional functions are described in the SIMATIC S7 1500 Dis-
play Simulator.
•Redundant System S7-1500R/H
(https://support.industry.siemens
.com/cs/ww/en/view/109754833)
System Manual
•SIMATIC S7-1500 Display Simula-
tor
(https://support.industry.siemens
.com/cs/ww/en/view/109761758)
Supply voltage
The 24 V DC supply voltage is fed via a 4-pin plug located
on the front of the CPU. •Section Connecting (Page 25)
•Redundant System S7-1500R/H
(https://support.industry.siemens
.com/cs/ww/en/view/109754833)
System Manual
PROFINET IO
PROFINET IO interface
(X1 P1 R and X1 P2 R)
The CPU has an X1 interface with two ports (X1 P1 R and
X1 P2 R).
•The PROFINET IO interface X1 (default P1 R) is used to
set up the PROFINET ring with the two CPUs and the IO
devices.
•The PROFINET IO interface X1 (default P2 R) is used to
make the connection between the two R-CPUs in the
PROFINET ring.
In the PROFINET ring, the synchronization frames be-
tween the CPUs are transmitted via the following con-
nections:
–The direct connection (X1 P2 R)
–The indirect connection (X1 P1 R) via the IO devices
•The interface supports PROFINET IO RT (Real-Time) and
PROFINET basic functionality.
Basic PROFINET functionality comprises:
–HMI communication
–Communication with the configuration system
–Communication with a higher-level network (back-
bone, router, Internet)
–Communication with another machine or automa-
tion cell
•Redundant System S7-1500R/H
(https://support.industry.siemens
.com/cs/ww/en/view/109754833)
System Manual
•Function manual PROFINET
(https://support.industry.siemens
.com/cs/ww/en/view/49948856)

Product overview
2.3 Hardware properties
CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
Equipment Manual, 05/2021, A5E42009333-AC 17
Property
Description
Additional information
Operation of the CPUs
as IO controllers
IO controller:
As IO controllers the CPUs address the following configured
IO devices:
•IO devices with S2 system redundancy within the
PROFINET ring
•IO devices with S2 system redundancy that are decou-
pled from the PROFINET ring via a switch
•Standard IO devices (switched S1 devices)
Standard IO devices usually do not support H-
Sync Forwarding.
To avoid a cycle time increase when the PROFINET ring
is interrupted, integrate the standard IO devices behind
a switch and not in the PROFINET ring.
Note
PROFINET basic functionality
CPU
1513R-1 PN has a PROFINET IO interface with two ports (X1 P1 R and X1 P2 R).
To connect an HMI device or PG/PC to the CPUs via Industrial Ethernet, build the PROFINET
ring via the PROFINET X1 interface. Install a switch in the PROFINET ring. Make an Industrial
Ethernet connection via the switch.
H-Sync Forwarding
H-Sync Forwarding enables a PROFINET device with MRP to forward synchronization data
(synchronization frames) of an S7-1500R redundant system only within the PROFINET ring.
In addition, H-Sync Forwarding forwards the synchronization data even during
reconfiguration of the PROFINET ring. H-Sync Forwarding avoids a cycle time increase if the
PROFINET ring is interrupted.
Note
Support of H
-Sync Forwarding
The technical specifications typically state whether a PROFINET device supports
H
-Sync Forwarding.
The
GSD file will also indicate whether the device supports H-Sync Forwarding. The device
supports H
-Sync Forwarding when the "ApplicationClass" attribute contains the
"HighAvailability" token.
You will find more information on H-Sync Forwarding in the system manual S7-1500R/H
redundant system (https://support.industry.siemens.com/cs/ww/en/view/109754833).
Accessories
You can find information on the topic of "Accessories/spare parts" in the system manual for
Redundant System S7-1500R/H
(https://support.industry.siemens.com/cs/ww/en/view/109754833).

Product overview
2.4 Firmware functions
CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
18 Equipment Manual, 05/2021, A5E42009333-AC
2.4 Firmware functions
Functions
CPU 1513R-1 PN supports the following firmware functions:
Function
Description
Additional information
CPU redundancy
There are two duplicate CPUs that synchronize their
data via redundancy connections within a PROFINET
ring. If one of the CPUs fails, the other CPU retains con-
trol of the process.
Redundant System S7-1500R/H
(https://support.industry.siemens.co
m/cs/ww/en/view/109754833) Sys-
tem Manual
Integrated system diag-
nostics
The system automatically generates the messages for
the system diagnostics and outputs these messages via
a programming device/PC, HMI device or the integrated
display. System diagnostics information is also available
when the CPUs are in operating state STOP.
Function manual Diagnostics
(https://support.industry.siemens.co
m/cs/ww/en/view/59192926)
Integrated trace func-
tionality
Trace functionality supports you in troubleshooting
and/or optimizing the user program.
You record device tags and evaluate the recordings with
the trace and logic analyzer function. Tags are, for ex-
ample, drive parameters or system and user tags of a
CPU.
Trace and logic analyzer functions are suitable for moni-
toring highly dynamic processes.
Note: Note that the S7-1500R/H redundant system
supports recording of measurements. However, saving
the measurements to the SIMATIC memory card is not
supported.
Function manual Using the trace and
logic analyzer function
(https://support.industry.siemens.co
m/cs/ww/en/view/64897128)
PROFINET IO
System redundancy S2
IO-Devices with S2 system redundancy enable uninter-
rupted operation during a primary backup switchover.
If the role of the CPUs changes, the new primary CPU
takes over the PROFINET IO communication.
•Redundant System S7-1500R/H
(https://support.industry.siemens
.com/cs/ww/en/view/109754833)
System Manual
•Function manual PROFINET
(http://support.automation.sieme
ns.com/WW/view/en/49948856)
Switched S1 device
The switched S1 device function of the CPU enables
operation of standard IO devices in the S7-1500R/H
redundant system.
Redundant System S7-1500R/H
(https://support.industry.siemens.co
m/cs/ww/en/view/109754833) Sys-
tem Manual
RT (real time)
RT prioritizes PROFINET IO frames over standard frames.
This ensures the required determinism in the automa-
tion technology. In this process the data is transferred
via prioritized Ethernet frames.
Function manual PROFINET
(http://support.automation.siemens.
com/WW/view/en/49948856)
MRP (Media Redundancy
Protocol)
The Media Redundancy Protocol enables the configura-
tion of redundant networks. Redundant transmission
links (ring topology) ensure that an alternative commu-
nication path is made available if a transmission link
fails.
Within the PROFINET ring, the R-CPUs assume the role
of the MRP Manager following appropriate project con-
figuration and all other devices in the ring assume the
role of the MRP clients.

Product overview
2.4 Firmware functions
CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
Equipment Manual, 05/2021, A5E42009333-AC 19
Function
Description
Additional information
MRP interconnection
The process MRP interconnection is an enhancement of
MRP and allows redundant coupling of two or more
rings with MRP in PROFINET networks. MRP intercon-
nection is - like MRP - specified in the standard IEC
62439-2 (Edition 3).
PROFIenergy
PROFIenergy is a PROFINET-based data interface for
switching off consumers centrally and with full coordi-
nation during pause times regardless of the manufac-
turer or device type. Through this, the process should
only be provided with the energy that is absolutely
required. Most of the energy is saved by the process.
The PROFINET device itself only contributes a few watts
to the savings potential.
Integrated technology
Integrated closed-loop
control functionality •PID Compact (continuous PID controller)
•PID 3Step (step controller for integrating actuators)
•PID Temp (temperature controller for heating and
cooling with two separate actuators)
Function manual PID Control
(https://support.industry.siemens.co
m/cs/ww/en/view/108210036)
Controlling, measuring
and position detection •TO_BasicPos (control of a SINAMICS drive)
•SSI_Absolute_Encoder (control of position detection
and measuring function of the TM PosInput tech-
nology module)
STEP 7 online help
Security Integrated
Know-how protection
The know-how protection protects user blocks against
unauthorized access and modifications.
Redundant System S7-1500R/H
(https://support.industry.siemens.co
m/cs/ww/en/view/109754833) Sys-
tem Manual
Access protection
You can use authorization levels to assign separate
rights to different user groups.
Integrity protection
The CPUs dispose of integrity protection by default.
Integrity protection identifies possible manipulations of
engineering data on the SIMATIC memory card or dur-
ing data transfer between STEP 7 and the CPUs.
Integrity protection also checks the communication
from a SIMATIC HMI system to the CPUs for possible
manipulations of engineering data.
If integrity protection identifies the manipulation of
engineering data, the user receives a corresponding
message.
Password provider
As an alternative to manual password entry, you can
link a password provider to STEP 7. A password provider
offers the following advantages:
•Convenient handling of passwords. STEP 7 automat-
ically imports the password for the blocks. This
saves you time.
•Optimum block protection because the users do not
know the password itself.