show the entry list
PROFINET general -- Product information -- System description
In the TIA Portal, how do you do a firmware update of the distributed IO?
Where can you find information about the configuration and calculation of RCoax systems?
Which settings do you make in LANTEK and LANTEK II from IDEAL Industries for measuring the end-to-end link of 2x2 PROFINET cables?
Which settings do you make in LANTEK and LANTEK II from IDEAL Industries for measuring PROFINET channel test profiles of 2x2 PROFINET cables?
How can you implement the the communication concept of PROFINET CBA with PROFINET IO?
Why is hardware support required for using clock-synchronized real-time communication (IRT) in PROFINET?
How is to possible to transmit real-time messages at the same time as TCP/IP communication in PROFINET?
How can real-time communication (RT) be used with standard Ethernet hardware?
What should you watch out for when reconfiguring in RUN (CiR) if the configuration contains CiR elements and a PROFINET IO system?
Which settings have to be made on the Fluke DTX-1800 cable analyzer for testing cables in a PROFINET network?
Which IO controllers and IO devices support the following functions: IRT, prioritized startup, MRP, PROFIenergy, Shared device, I device and clock-synchronized mode?
Which PROFINET nodes support automatic commissioning (device replacement without interchangeable medium) in the case of topological configuration and device replacement without topological configuration?
Which PROFINET nodes support the extended PN diagnostics and what do you have to configure?
Switch on/off phase (central rack and distributed connection)
Comparison of the terms of PROFIBUS and PROFINET
Comparison of PROFINET and PROFIBUS
ET 200S (standard modules) -- Product information -- System description
Which SIMATIC S7-300/S7-400 modules support the NTP time-of-day message and how do you activate this kind of time synchronization?
Which hardware and software components do you need to establish communication between SIMATIC S7 stations and third-party devices using the MODBUS RTU protocol?
Which memory cards are used in the interface modules in the ET 200 with CPU functionality?
Which manufacturer ID, in other words OUI (Organizationally Unique Identifier), does SIEMENS AG use for the MAC addresses of network-compatible devices?
What is the connection between subnet masks and IP addresses with regard to subnetting and supernetting (Classless Inter Domain Routing CIDR)?
Which IO controllers and IO devices support the following functions: IRT, prioritized startup, MRP, PROFIenergy, Shared device, I device and clock-synchronized mode?
Which PROFINET nodes support automatic commissioning (device replacement without interchangeable medium) in the case of topological configuration and device replacement without topological configuration?
Which PROFINET nodes support the extended PN diagnostics and what do you have to configure?
Backing up the IM 151/CPU data on Micro Memory Card
What is the meaning of the terms "sinking" (German: "P-schaltend") and "sourcing" (German: "M-schaltend") in digital modules of SIMATIC?
ET 200M (standard modules) -- Product information -- System description
Which hardware and software components do you need to establish communication between SIMATIC S7 stations and third-party devices using the MODBUS RTU protocol?
How do you replace an IM153-2 FO?
Which manufacturer ID, in other words OUI (Organizationally Unique Identifier), does SIEMENS AG use for the MAC addresses of network-compatible devices?
Which IO controllers and IO devices support the following functions: IRT, prioritized startup, MRP, PROFIenergy, Shared device, I device and clock-synchronized mode?
Which PROFINET nodes support automatic commissioning (device replacement without interchangeable medium) in the case of topological configuration and device replacement without topological configuration?
Which PROFINET nodes support the extended PN diagnostics and what do you have to configure?
What degree of accuracy can you obtain for plant-wide and segment-wide time stamping?
NAMUR sensors on ET200 slaves
Starting up ET200-M with analog modules
Module failure with ET200-M
What do you need the Micro Memory Card (MMC) for in the ET 200M?
Time stamping of process signal changes with IM153-2BA00
Which manuals for ET 200M are available for downloading in A&D Product Support?
ET 200pro -- Product information -- System description
Which manufacturer ID, in other words OUI (Organizationally Unique Identifier), does SIEMENS AG use for the MAC addresses of network-compatible devices?
What is the connection between subnet masks and IP addresses with regard to subnetting and supernetting (Classless Inter Domain Routing CIDR)?
Which connectors and cables can you order for the distributed IO systems ET 200eco, ET 200eco PN and ET 200pro?
Which IO controllers and IO devices support the following functions: IRT, prioritized startup, MRP, PROFIenergy, Shared device, I device and clock-synchronized mode?
Which PROFINET nodes support automatic commissioning (device replacement without interchangeable medium) in the case of topological configuration and device replacement without topological configuration?
Which PROFINET nodes support the extended PN diagnostics and what do you have to configure?
ET 200eco -- Product information -- System description
Which connectors and cables can you order for the distributed IO systems ET 200eco, ET 200eco PN and ET 200pro?
Which manufacturer ID, in other words OUI (Organizationally Unique Identifier), does SIEMENS AG use for the MAC addresses of network-compatible devices?
Which IO controllers and IO devices support the following functions: IRT, prioritized startup, MRP, PROFIenergy, Shared device, I device and clock-synchronized mode?
Which PROFINET nodes support automatic commissioning (device replacement without interchangeable medium) in the case of topological configuration and device replacement without topological configuration?
Which PROFINET nodes support the extended PN diagnostics and what do you have to configure?
Industrial Ethernet S7-300/400 CPs -- Product information -- System description (protocols)
What are the differences between OPEN MODBUS / TCP Redundant V1 and OPEN MODBUS / TCP Redundant V2?
What should you watch out for when you enable the "SNMP" function in the configuration of the security module?
Which security modules support dynamic DNS and can use it to communicate with each other?
What should you watch out for when enabling and using the security functions of CP343-1 Advanced and CP443-1 Advanced?
What should you watch out for when upgrading from previous modules to the successor module CP443-1 or CP443-1 Advanced?
How do you verify the authenticity of the Siemens modules CP343-1 and CP443-1?
What should you watch out for when operating a port of CP343-1, 6GK7343-1CX10-0XE0 and 6GK7343-1EX30-0XE0 with firmware V2.1 or higher, with 10 Mbit/s half duplex?
Which IO controllers and IO devices support the following functions: IRT, prioritized startup, MRP, PROFIenergy, Shared device, I device and clock-synchronized mode?
Where do you procure the firmware extension for the CP 343-1 ERPC for database connection?
Which SIMATIC S7-300/S7-400 modules support the NTP time-of-day message and how do you activate this kind of time synchronization?
Which modules can you use when implementing software redundancy?
Which types of connection/protocols do the S7-300/400 CPUs and the CPs support by default?
Which PROFINET nodes support automatic commissioning (device replacement without interchangeable medium) in the case of topological configuration and device replacement without topological configuration?
Which PROFINET nodes support the extended PN diagnostics and what do you have to configure?
Using C-PLUG with network components and SIMATIC CPs
What properties have the communication services and protocols that can be used in the Industrial Ethernet network?
Behavior of the communication processors during data transfer via TCP connections without RFC 1006
What should you watch out for with the ICMP Redirect (Internet control message protocol) function regarding the IP address of the router used for Industrial Ethernet CPs?
What should you pay attention to with the autonegotiation function for negotiating the LAN mode in Industrial Ethernet CPs?
What is the connection between subnet masks and IP addresses with regard to subnetting and supernetting (Classless Inter Domain Routing CIDR)?
Which modules support the S7 routing function?
In the case of open TCP/IP communication via Industrial Ethernet using T blocks with IE CPs and CPUs, why are different amounts of messages sent when the maximum length of 1452 bytes of user data is transferred?
What properties, advantages and special features does the ISO protocol offer?
What properties, advantages and special features does the UDP protocol offer?
What properties, advantages and special features does the ISO-on-TCP protocol offer?
What properties, advantages and special features does the S7 protocol offer?
What properties, advantages and special features does the TCP protocol offer?
What are the requirements for disabling the PROFINET CBA interface for CP443-1EX40?
"Time Wait" with TCP connection setup
What are the different data block lengths for the various protocols of Send/Receive communication?
What is RFC1006 and what do I need this service for?
Meaning and function of the "Keep Alive" in TCP connections
Industrial Ethernet PC CPs -- Product information -- System description
What is the connection between subnet masks and IP addresses with regard to subnetting and supernetting (Classless Inter Domain Routing CIDR)?
How can you display the security status of the CP1628 over the Online View in the Security Configuration Tool (SCT)?
What are the requirements for changing from CP1613 A2 to CP1623?
Which IO controllers and IO devices support the following functions: IRT, prioritized startup, MRP, PROFIenergy, Shared device, I device and clock-synchronized mode?
In which order should you install the software of the Development Kit DK16xx PN IO in order to load the configuration or firmware of the CP1616 via NCM PC?
Which modules support the S7 routing function?
What are the options for connecting a PC station to Industrial Ethernet or PROFIBUS via the SIMATIC NET OPC server?
What is the difference between SoftNet and HardNet communication processors?
S7-300 CPU 31x -- Product information -- Background and system information
What are the differences between OPEN MODBUS / TCP Redundant V1 and OPEN MODBUS / TCP Redundant V2?
What is the difference between "normal routing" and data record routing?
Which SIMATIC S7-300/S7-400 modules support the NTP time-of-day message and how do you activate this kind of time synchronization?
Which manufacturer ID, in other words OUI (Organizationally Unique Identifier), does SIEMENS AG use for the MAC addresses of network-compatible devices?
What should you watch out for when using the alarm numbering procedure?
Which IO controllers and IO devices support the following functions: IRT, prioritized startup, MRP, PROFIenergy, Shared device, I device and clock-synchronized mode?
What is the maximum number of parameters that can be assigned to an FC and FB in the S7-300 CPU?
Which types of connection/protocols do the S7-300/400 CPUs and the CPs support by default?
Which PROFINET nodes support automatic commissioning (device replacement without interchangeable medium) in the case of topological configuration and device replacement without topological configuration?
Which PROFINET nodes support the extended PN diagnostics and what do you have to configure?
Why is only a warm start available for S7-300?
Which SIMATIC S7 modules support the "Direct Data Exchange" function (internode communication)?
Which entries deal with consistent data in conjunction with distributed I/O?
What properties, advantages and special features does the S7 Basis Communication offer?
What properties, advantages and special features does the global data communication offer?
What is the connection between subnet masks and IP addresses with regard to subnetting and supernetting (Classless Inter Domain Routing CIDR)?
Which modules support the S7 routing function?
How can you obtain an overview of the memory concept of SIMATIC S7-300 CPUs and C7 devices?
Retentivity behavior of S7-300 CPU 31x and complete devices C7-6xx with MMC
Status of the run-time meter after overall reset
Why does the retentivity behavior of the S7-300 CPUs and C7 devices without MMC (Micro Memory Card) influence the contents of the variables?
Local data addressing with S7-300 / S7 400
S7 300 run-time meter doesn't give any value
S7-400 CPU 41x -- Product information -- Background and system information
What are the differences between OPEN MODBUS / TCP Redundant V1 and OPEN MODBUS / TCP Redundant V2?
What is the difference between "normal routing" and data record routing?
Which SIMATIC S7-300/S7-400 modules support the NTP time-of-day message and how do you activate this kind of time synchronization?
Which manufacturer ID, in other words OUI (Organizationally Unique Identifier), does SIEMENS AG use for the MAC addresses of network-compatible devices?
What should you watch out for when adding components or changing their parameters using CiR (Configuration in Run)?
Which IO controllers and IO devices support the following functions: IRT, prioritized startup, MRP, PROFIenergy, Shared device, I device and clock-synchronized mode?
Which types of connection/protocols do the S7-300/400 CPUs and the CPs support by default?
Which PROFINET nodes support automatic commissioning (device replacement without interchangeable medium) in the case of topological configuration and device replacement without topological configuration?
Behavior of the CPU after power off without back-up battery
I/O addressing with DP slaves
Which PROFINET nodes support the extended PN diagnostics and what do you have to configure?
What is the difference between a restart (warm restart), cold restart and hot restart of a S7-400 CPU?
Which SIMATIC S7 modules support the "Direct Data Exchange" function (internode communication)?
What properties, advantages and special features does the S7 Basis Communication offer?
What properties, advantages and special features does the global data communication offer?
Which entries deal with consistent data in conjunction with distributed I/O?
What is the connection between subnet masks and IP addresses with regard to subnetting and supernetting (Classless Inter Domain Routing CIDR)?
Which modules support the S7 routing function?
CPU does not work in RUN
What does "Correction factor" mean in the "Diagnostics/Clock" tab of the CPU's Properties dialog?
What is multicomputing mode and what are the differences to operating in the segmented subrack?
Differing information on the requirement of offline/ online memory
How can I get an overview of the S7-400 memory concept?
WinAC RTX -- Product information -- System description
Which IO controllers and IO devices support the following functions: IRT, prioritized startup, MRP, PROFIenergy, Shared device, I device and clock-synchronized mode?
Which communication services supported by the CPUs with integrated PROFINET interface and by the WinAC RTX via Industrial Ethernet?
Which modules can you use when implementing software redundancy?
Which modules support the S7 routing function?
Which PROFINET nodes support automatic commissioning (device replacement without interchangeable medium) in the case of topological configuration and device replacement without topological configuration?
Which PROFINET nodes support the extended PN diagnostics and what do you have to configure?
Which SIMATIC S7 modules support the "Direct Data Exchange" function (internode communication)?
WinAC RTX F -- Product information -- System description
Which IO controllers and IO devices support the following functions: IRT, prioritized startup, MRP, PROFIenergy, Shared device, I device and clock-synchronized mode?
Which modules support the S7 routing function?
Communications between WinAC RTX (with CP 5613) and OP
Which PROFINET nodes support the extended PN diagnostics and what do you have to configure?
Which SIMATIC S7 modules support the "Direct Data Exchange" function (internode communication)?
Which IO controllers and IO devices support the following functions: IRT, prioritized startup, MRP, PROFIenergy, Shared device, I device and clock-synchronized mode?
Part number:

Description
This entry gives you an overview of the PROFINET IO controllers and IO devices that support the PROFINET functions below:

The PROFINET IO controllers below support the above-mentioned PROFINET functions.

IO-Controller_PROFINET_functions_en.pdf ( 19 KB )

The PROFINET IO devices below support the above-mentioned PROFINET functions.

IO-Device_PROFINET_functions_en.pdf ( 18 KB )

Description
The Entry ID 49311792 gives you an overview of the PROFINET IO controllers and IO devices of SIMOTION and SINAMICS that support the PROFINET functions above.

Isochronous real-time communication (IRT)
Synchronized transmission procedure for cyclic exchange of IRT data between PROFINET devices. There is a bandwidth reserved for the IRT data in the transmitter clock. The reserved bandwidth guarantees that the IRT data can be transmitted at reserved, clock-synchronized intervals even when the network is otherwise heavily loaded (with TCP/IP communication or additional real-time communication, for example).

Prioritized startup
Prioritized startup is the PROFINET functionality for accelerating the startup of an IO device in a PROFINET IO system with RT and IRT communication.

The function cuts the time needed by the appropriately configured IO devices to get back into the cyclic user data communication in the cases below:

  • After return of power supply
  • After station return
  • After IO device enabling

Medium redundancy protocol (MRP)
Medium redundancy is a function for ensuring that availability of networks and plants. Redundant transmission paths (ring topology) ensure that when one transmission path fails an alternative path is made available.

PROFIenergy
Function for saving power in the process, during idle times, for example, through temporary switch-off of the encoder and load supply in the potential group via standard PROFIenergy commands.

More information about PROFIenergy is available in the manuals ready for downloading in the Entry IDs below.
 
Manual Description Entry ID
SIMATIC PROFINET System Description General information about PROFIenergy 19292127
SIMATIC S7-300 with PROFINET interface PROFINET IO Controller or IO Device with PROFIenergy 12996906
System and Standard Functions for S7-300/400
Volume 1 and Volume 2
Send and receive (PROFIenergy) data records
  • With SFB73 "RCVREC" you receive the (PROFIenergy) data records in the I device of the higher-level IO controller.
  • With SFB74 "PRVREC" you make the (PROFIenergy) data records in the I device available to the higher-level IO controller.
44240604
SIMATIC HMI Comfort Panels Control of the backlight of the operator panel with PROFIenergy 49313233
SIMATIC ET 200S: Power module PM-E Switch-off of the potential group by means of PROFIenergy 43582121
SIMATIC ET 200S: Motor starter ET 200S HF Switch-off of the motor and measurement of the current motor current with PROFIenergy 6008567
SENTRON PAC3200 / PAC4200 Incorporation of the SENTRON PAC multifunctional measuring device in PROFINET and PROFIenergy with the SENTRON SWITCHED ETHERNET PROFINET module 26504372
SIRIUS motor starter M200D
for PROFIBUS / PROFINET
PROFIenergy with motor starter M200D 38823402
ET 200S motor starter, fail-safe motor starter, safety engineering PROFIenergy with DPV1 starter 6008567
ET 200pro motor starter PROFIenergy with motor starter
ET 200pro
22332388

Shared device
IO device that makes its data available to multiple IO controllers.

I device
The "I device" (intelligent IO device) function of a CPU permits you to exchange data deterministically with an IO controller and thus use the CPU as intelligent processing unit, for example. As IO device the I device is connected to a "higher-level" IO controller.
The processing is ensured by the user program in the CPU. The process values captured in a central or remote IO are preprocessed by the user program and made available to a higher-level station over the IO device interface of the CPU or CP.

On a PROFINET interface, an I device can also be an IO controller in addition to its role as IO device, depending on the configuration.
In this way the I device can be part of a higher-level IO system through its PROFINET interface and establish a lower-level IO system as IO controller.
An I device can also be used as a shared device.

Clock-synchronized mode for process data
Process data, transmission cycle via PROFINET IO and user program are synchronized with each other to achieve the highest deterministics. The input and output data of distributed IOs in the plant is captured and output simultaneously. The equidistant PROFINET IO cycle is the clock for this.

 Entry ID:44383954   Date:2013-07-26 
I regard this article....as helpfulas not helpful                                 
mySupport
My Documentation Manager 
Newsletter 
CAx-Download-Manager 
Support Request
To this entry
Print
Create PDF 
Send to a friend
QuickLinks
Compatibility tool 
Help
Online Help
Guided Tour