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UPDATE 1 APR 2026

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#  Application examples
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31-03-2026

ID: 109479728
SIMATIC S7-1500 / S7-1200 Library of general functions (LGF)
LGF Library for TIA Portal – A comprehensive collection of general function blocks
for Siemens PLCs (S7-1200, S7-1500).
Includes bit logic, timers, counters, comparators, math, data handling, converters,
signal generators, technology, and measurement operations.

=> https://support.industry.siemens.com/cs/my/en/view/109479728








27-03-2026

ID: 109996604
SIMATIC Communication library for ET 200BL CM PtP (LPtP)
CM PtP Library (LPtP)Library for ET 200BL Communication module
CM PtP RS422/485 providing point-to-point and Modbus RTU
communication blocks for TIA Portal.

=> https://support.industry.siemens.com/cs/my/en/view/109996604












26-03-2026

ID: 109773999
TIA Portal Add-Ins
TIA Portal Add-ins give you the opportunity
to expand the functionality of the TIA Portal.

=> https://support.industry.siemens.com/cs/my/en/view/109773999














26-03-2026

ID: 109999872
Vacuum Seal Packaging Machine
The Vacuum Seal-packaging Machine is an automated packaging solution
used across food, pharmaceutical and related industries.
It performs continuous processes such as bag infeed, material filling,
vacuum extraction, pre-sealing and heat sealing using a multi-station
rotary design to ensure high throughput, precise control and
flexible adaptation to different product sizes.

=> https://support.industry.siemens.com/cs/my/en/view/109999872











25-03-2026

ID: 91174767
HMI design with the HMI Template Suite
Give your machine an unmistakable face and turn the interface between
machine and human into the trademark of your automation solution.
The templates are available for SIMATIC HMI Basic Panels,
SIMATIC HMI Comfort Panels, SIMATIC HMI Unified Basic Panels,
SIMATIC HMI Unified Comfort Panels and for SIMATIC WinCC Unified Runtime.

=> https://support.industry.siemens.com/cs/my/en/view/91174767



















25-03-2026

ID: 109755133
Siemens OPC UA Modeling Editor (SiOME)
The platform-independent protocol OPC UA including
the "Companion Specifications" extension offers
standardized cross-manufacturer communication and
reduces implementation effort.

=> https://support.industry.siemens.com/cs/my/en/view/109755133





















24-03-2026

ID: 109988595
Smart Advisor - TIA Opennesss Add-in
The SmartAdvisor Add-in is a modular tool developed by Siemens to extend
the functionality of the TIA Portal using the TIA Openness interface.
The Add-in is designed to support the analysis and optimization of a WinCC Unified project.

=> https://support.industry.siemens.com/cs/my/en/view/109988595




















23-03-2026

ID: 109986784
SIMATIC S7-1200 G2 / SIMATIC S7-1500: Axis Optimization of a Gantry System
Optimization of the axes of a gantry group using the One-Button Tuning (OBT)
of the SINAMICS drive units.

=> https://support.industry.siemens.com/cs/my/en/view/109986784

















20-03-2026

ID: 109820536
WinCC Unified modernization checker
Are you ready to "Modernize Now!"? The "WinCC Unified modernization checker"
allows you to verify if the scope of your existing SIMATIC Comfort Panel
application can be mirrored in SIMATIC WinCC Unified.

=> https://support.industry.siemens.com/cs/my/en/view/109820536
















18-03-2026

ID: 109782859
Configuring Logging for SIMATIC WinCC Unified Systems
The SIMATIC WinCC Unified System offers the possibility to log tags
and alarms in a file-based or server-based manner.
You will learn how logging works and how to use it efficiently.
You will also learn how to create central archives for WinCC Unified
PC Runtime using the Unified Data Hub.

=> https://support.industry.siemens.com/cs/my/en/view/109782859










18-03-2026

ID: 109792619
Automatically creating and exporting HMI screen objects in WinCC Unified with Excel
WinCC Unified Engineering offers the ability to generate screens in the visualization
externally via Microsoft Excel, as well as to export HMI screens from TIA Portal.
You will learn how to use the tools and the interface, and how to use them efficiently
for the Unified Comfort Panel.

=> https://support.industry.siemens.com/cs/my/en/view/109792619












12-03-2026
ID: 109986645
TIA Portal Mass Operation Tool
The TIA Portal Mass Operation Tool streamlines project tasks with GUI and CLI.
It enables batch operations like copying drives/technology objects,
connecting drives, downloading devices, and setting parameters.
This improves efficiency, consistency, and reduces errors in complex TIA Portal
projects by automating updates.  

=> https://support.industry.siemens.com/cs/my/en/view/109986645














11-03-2026

ID: 67460624
PRONETA Basic 3.10 Commissioning and Diagnostics Tool for PROFINET
The PROFINET network analyzer PRONETA Basic is a simple tool intended
for the rapid analysis and configuration of PROFINET networks and
the simple testing of ET 200 distributed IO systems and other components.

=> https://support.industry.siemens.com/cs/my/en/view/67460624









10-03-2026

ID: 109817223
Automation Framework for Discrete Automation (AF)
The Automation Framework is a TIA Portal project for machine builders
that helps with the implementation of the automation program for
different machines.

=> https://support.industry.siemens.com/cs/my/en/view/109817223










09-03-2026
ID: 109954971
SIMATIC Library Solar Positioning Algorithm (SPA)
The "Solar Positioning Algorithm (SPA) Library" provides
the calculation of the actual position of the sun for any location on Earth.

=> https://support.industry.siemens.com/cs/my/en/view/109954971















06-03-2026

ID: 109925893
SIMATIC Standard application for Axis Control (LAxisCtrl)
Function blocks for simple and central control of the basic motion control functions
of axes (technology objects) of a SIMATIC S7-1500 or S7-1500T or S7-1200 G2.
The central view of each axis via this standard application enables easy programming,
fast commissioning and direct testing of your application.

=> https://support.industry.siemens.com/cs/my/en/view/109925893
















04-03-2026

ID: 109742724
SIMATIC Temperature Control Pakage (TCP 1500)
The TCP is made for the control of any kind of heaters on a production machine or plant.
Furthermore the TCP TIA application allows the operator to simulate an example of
an heating system for production machine using PLCSIM.

=> https://support.industry.siemens.com/cs/my/en/view/109742724













02-03-2026
ID: 109741418
Project Check for TIA Portal: Check against programming style guides
Code quality is a fundamental pillar in the software development,
which is encouraged by the help of standards, guidelines, suggestions,
or “best practice” examples. Checks, analyses, and tests can provide
information about gaps, errors or potential for optimization.

=> https://support.industry.siemens.com/cs/my/en/view/109741418


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#  DOWNLOAD
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25-03-2026

ID: 109963851
TIA Portal V20 Updates
Status 03/2026: PLCSIM V20 Update 2 / TIA Portal V20 Update 5 is available

=> https://support.industry.siemens.com/cs/my/en/view/109963851









25-03-2026

ID: 109825897
Image Downloads for SIMATIC HMI Operator Panels: Unified Basic Panels
Deployment of SIMATIC HMI Operator Panel Images for Unified Basic Panels.

=> https://support.industry.siemens.com/cs/my/en/view/109825897








24-03-2026

ID: 72341852
Support Packages for the hardware catalog in the TIA Portal (HSP)
Attached are the latest Support Packages for several TIA Portal versions ready for downloading.

For products:6ES7822-1A.24-...

=> https://support.industry.siemens.com/cs/my/en/view/72341852









24-03-2026

ID: 109741799
Downloads for SIMATIC IOT20x0
SIMATIC IOT20x0 is a freely programmable platform for industrial IoT gateway applications.
For an easy introduction into this topic, various images and software are available
to assist you in development of solutions with the SIMATIC IOT20x0 devices.

=> https://support.industry.siemens.com/cs/my/en/view/109741799













17-03-2025

ID: 110000695
SIMATIC IOT2050 Industrial Edge Device (PG2 with FS:1, FS:2)
UBoot-Upgrade for SIMATIC IOT2050 IED (Required Step for only one time)
Update the U Boot version

=> https://support.industry.siemens.com/cs/my/en/view/110000695



















11-03-2026

ID: 109770510
HMI modernization with Data2Unified - a TIA Portal add-in
Continue to use the project contents you have created
when switching to SIMATIC WinCC Unified and save time
during engineering with the “Data2Unified” add-in.

=> https://support.industry.siemens.com/cs/my/en/view/109770510

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03-03-2026
ID: 109825038
TIA Administrator Updates
This entry provides you the newest version of TIA Administrator
as separate download independent from TIA Portal.
New Version: TIA Administrator V3.1.2

=> https://support.industry.siemens.com/cs/my/en/view/109825038


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#  FAQ
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27-03-2026

ID: 109821886
WinCC Unified - Creating and configuring parameter set control
To create and configure a parameter set control in WinCC Unified,
certain requirements must be met.

=> https://support.industry.siemens.com/cs/my/en/view/109821886



















27-03-2026

ID: 109799540
SIMATIC security functions in TIA Portal from V17
As a pioneer in the world of industrial security,
Siemens has always aimed to provide holistic,
state-of-the-art solutions for maximum protection
of your machines and systems.
In this entry, you will find a compilation of questions
and answers about the security functions newly introduced
with TIA Portal V17 as well as information on additions
with subsequent versions.

=> https://support.industry.siemens.com/cs/my/en/view/109799540










26-03-2026
ID: 109772298
What hazardous material and battery information is available
for SIMATIC IPCs and the batteries used in them?
Overview about dangerous goods and battery information on
the batteries used in the SIMATIC IPCs and the SIMATIC IPCs

=> https://support.industry.siemens.com/cs/my/en/view/109772298





















18-03-2026

ID: 19188460
Supported USB devices on SIMATIC HMI Panel
Depending on the panel series, selected input devices, storage devices,
and certain RFID and barcode readers can be connected to the USB ports
on SIMATIC HMI panels.

=> https://support.industry.siemens.com/cs/my/en/view/19188460














09-03-2026

ID: 109800515
Fix Certificate Error between HMI Unified Panel and SIMATIC S7-1500/S7-1200
or Software Controller
When establishing a connection between an HMI Unified Basic Panel or
HMI Unified Comfort Panel (from image version V17) with an S7-1500 (FW V2.9),
S7-1200 (FW V4.5) or Software Controller (FW V21.9),
a general Certificate error occurs after project transfer from the TIA Portal.

=> https://support.industry.siemens.com/cs/my/en/view/109800515


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#  Manual
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31-03-2026
ID: 110001063
Product information: LOGO! data
04/2026, Product Information, A5E55051481-AB

=> https://support.industry.siemens.com/cs/my/en/view/110001063

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18-03-2026
ID: 110000833
SIMATIC ET 200BL Analog input module AI 8xU
03/2026, Equipment Manual, A5E55090602-AA

=> https://support.industry.siemens.com/cs/my/en/view/110000833

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18-03-2026
ID: 110000815
SIMATIC ET 200BL Digital output module DQ 4x24VDC/2A
03/2026, Equipment Manual, A5E55100557-AA

=> https://support.industry.siemens.com/cs/my/en/view/110000815

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18-03-2026
ID: 110000835
SIMATIC Analog input module AI 8xTC
03/2026, Equipment Manual, A5E55090636-AA

=> https://support.industry.siemens.com/cs/my/en/view/110000835

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18-03-2026
ID: 110000834
SIMATIC Analog input module AI 4xRTD 2-/3-/4-wire
03/2026, Equipment Manual, A5E55091062-AA

=> https://support.industry.siemens.com/cs/my/en/view/110000834

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18-03-2026
ID: 110000814
SIMATIC ET 200BL Digital output module DQ 8x24VDC/2A
03/2026, Equipment Manual, A5E55100491-AA

=> https://support.industry.siemens.com/cs/my/en/view/110000814

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18-03-2026
ID: 110000813
SIMATIC ET 200BL Analog output module AQ 4xU
03/2026, Equipment Manual, A5E55100417-AA

=> https://support.industry.siemens.com/cs/my/en/view/110000813

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11-03-2026
ID: 110000707
SIMATIC ET 200BL communication module CM PtP RS422/485
03/2026, Equipment Manual, A5E54785888-AA

=> https://support.industry.siemens.com/cs/my/en/view/110000707

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02-03-2026
ID: 109987776
SIMATIC ET 200BL Distributed I/O system
03/2026, System Manual, A5E54335627-AC

=> https://support.industry.siemens.com/cs/my/en/view/109987776

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03-03-2026
ID: 110000276
S7-1200 G2 CM 1241 RS232/422/485 and CB 1241 RS485 Firmware update V1.0.2
V1.0.2, 02/2026, Product Information, A5E55676222-AA

=> https://support.industry.siemens.com/cs/my/en/view/110000276


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#  Certificates
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27-03-2026
ID: 109998275
Environment/EPD Type II/III (with life cycle assessment),
Manufacturer, Siemens
EPD (Environemental Product Declaration), SIMATIC ET 200BL Communication Module
(english) EPD_DI_FA_EPD00112.01

=> https://support.industry.siemens.com/cs/my/en/view/109998275

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23-03-2026
ID: 109954691
Environment/Siemens EcoTech Profile (SEP), Manufacturer, Siemens
SEP (Siemens EcoTech Profile), Logic Module LOGO! (English) SEP00010 V2.0

=> https://support.industry.siemens.com/cs/my/en/view/109954691

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18-03-2026
ID: 109962968
Environment/Siemens EcoTech Profile (SEP), Manufacturer, Siemens
SEP (Siemens EcoTech Profile), SIMATIC S7-1200 (English) SEP00020 V2.0

=> https://support.industry.siemens.com/cs/my/en/view/109962968

------------------------------
------------------------------------------ 

05-03-2026
ID: 110000518
Maritime application/BV (Bureau Veritas), BV (Bureau Veritas)
POWER SUPPLY UNITS SITOP LOGO!Power and SIMATIC PM... 28219/C1 BV

=> https://support.industry.siemens.com/cs/my/en/view/110000518

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04-03-2026
ID: 110000478
Maritime application/BV (Bureau Veritas), BV (Bureau Veritas)
BV (Bureau Veritas), Type Approval Certificate, Programmable Logic Control Units,
SIMATIC S7-1200 G2 (english) 82367/A0 BV

=> https://support.industry.siemens.com/cs/my/en/view/110000478

------------------------------------------------------------------------

04-03-2026
ID: 110000479
General product approval/RCM, ACMA
ACMA, Supplier’s Declaration of Conformity,
SIMATIC S7-1200 G2 (english) 7050_RCM_S7-1200_G2_J5_04_2025

=> https://support.industry.siemens.com/cs/my/en/view/110000479

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04-03-2026
ID: 110000155
General product approval/KC, Manufacturer, other
KC, Self-Conformity Declaration of Broadcasting and Communication Equipments,
SIMATIC ET 200BL CM PtP RS422/485 (korean / english) S49-BL1378BA0--AN

=> https://support.industry.siemens.com/cs/my/en/view/110000155


------------------------------------------------------------------------
#  Catalogs / Brochures
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19-03-2026
ID: 109765864
SITOP Power Supply. Brochure incl. technical data
07/2025, Brochure

=> https://support.industry.siemens.com/cs/my/en/view/109765864


------------------------------------------------------------------------
#  Product notes
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25-03-2026

ID: 109991256
Delivery release for the new distributed I/O system
SIMATIC ET 200BL
Product release, delivery release for SIMATIC ET 200BL
decentralized peripheral system IP20

=> https://support.industry.siemens.com/cs/my/en/view/109991256













24-03-2026

ID: 109825198
Information on TÜV certification
With the extension of the TÜV certification, the structure
of the certificate documents has also changed:

For products:6ES7336-4GE00-0AB0, 6ES7326-1RF01-0AB0,...

=> https://support.industry.siemens.com/cs/my/en/view/109825198
























20-03-2026

ID: 109982975
Sales and delivery release: SIMATIC Control Function Library (CFL) V4.x for TIA Portal V20/V21; incl. download
The SIMATIC Control Function Library (CFL) V4.1 for TIA Portal V20 / V21 has been now released. (Update: 03/2026)

=> https://support.industry.siemens.com/cs/my/en/view/109982975















13-03-2026
ID: 109486162
Status change for SIMATIC HMI products
This product notification provides information about current and
upcoming status changes to SIMATIC HMI products.
These changes occure, because our SIMATIC products are subject to
the Siemens PLM (Product Lifecycle Management).

For products:6AV6545-0DB10-0AX0, 6ES7272-1BA10-0YA1,...

=> https://support.industry.siemens.com/cs/my/en/view/109486162