PI Downloads
PI Downloads
In the PI Downloads section you'll find several sets of downloadable files, ranging from simple forms to join PI to executables to help you engineering and commissioning PROFIBUS and PROFINET devices. Much of it is free, although to get some files you'll need to join PI (Become a member) to gain access. The 'key' icon tells you which file needs a password.
For non-members we offer certain documents for sale. Please find our current literature list with official prices and order form here.
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2024.02Literature List & Order Form
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2022.01Banner Advertising PI Website
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2021.12PI Support - List of Regional PI Associations RPAs
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2018.07Quality of Services Agreements
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2018.01Code of Conduct
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2018.01Articles of Association of PROFIBUS Nutzerorganisation e.V.
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2018.01Association Mark Articles of PROFIBUS Nutzerorganisation e.V.
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2018.01Guidelines for the Technical Committees and Working Groups
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2024.11Module Type Package - Plug and Operate
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NEW2025.11SRCI Slide Set
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2024.02PI master 16:9 for PPTX
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2024.02PI Logos
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2023.03WG / PG Reports 2022
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2022.01PROFIBUS Basic Slide Set
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2022.01PI Icon Set
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2022.01PROFINET PA Basic Slide Set
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2021.10PROFIdrive Basic Slide Set
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2021.08PROFINET Slide Set
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2021.08WG / PG Reports 2020
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2020.05WG / PG Reports 2019
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1970.01WG / PG Reports 2023
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1970.01WG / PG Reports 2021
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2025.02IO-Link White Paper: IO-Link - Into the future with a Profile
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2025.02Flyer: IO-Link Wireless
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2024.11The Easy Way to PROFINET Technology
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2024.11SRCI Specification Preview - Whitepaper
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NEW2025.11IESHG Whitepaper Common IA IDevID Requirements
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NEW2025.11IESHG Whitepaper Authentication in the OT Environment
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NEW2025.12omlox Whitepaper: Locating Technologies reimagined
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NEW2025.12omlox Whitepaper: How to build omlox products
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2023.03PI ODVA OPC FCG White Paper: Harmonized Security
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2022.07PI White Paper: OT-Security - Classification of IEC62443
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2022.04PI White Paper: Information Models
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2022.04Marketing Flyer: PROFINET for Automation
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2022.01Ethernet-APL White Paper
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2021.08Marketing Flyer: PROFIdrive - Motion . Drives . Encoder
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2021.08Marketing Flyer: PROFIBUS and PROFINET for Process Automation
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2021.06PI White Paper: Semantics for PI Application Profiles
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2019.11Marketing Flyer: PROFIsafe - Safe • Integrated • Open
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2019.06PI White Paper: Security Extensions for PROFINET
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2019.06PI White Paper: PROFINET – The Solution Platform for Process Automation
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2019.02Image Flyer: PROFIBUS Nutzerorganisation e.V. (PNO)
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2019.02Image Flyer: PROFIBUS & PROFINET International
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2018.08Marketing Flyer: FDI - The Evolution for the Revolution
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2018.07IO-Link Wireless Exposé
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2018.01ARC Industrie 4.0 White Paper
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2018.01Marketing Flyer: IO-Link
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2018.01PI White Paper: Assessing PROFIenergy´s potential
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2018.01PI White Paper: The PROFIenergy Profile
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2018.01Marketing Flyer: PROFIenergy
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2018.01PI White Paper: Drives and Motion with PROFINET
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2018.01CLPA PI White Paper
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2022.01PROFIdrive Technology and Application - System Description
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2019.02PROFINET Technology and Application - System Description
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2018.07IO-Link Technology and Application - System Description
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2018.07IO-Link Safety System Description
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2018.07IO-Link Design Guideline
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2018.07PROFINET Field Devices
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2018.01General PI Terms
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2018.01Book: Industrial communication with PROFINET
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2018.01Book: Catching the Process Fieldbus
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2018.01Book: The New Rapid Way to PROFIBUS DP
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2018.01PROFIBUS Technology and Application - System Description
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2018.01PROFIsafe Technology and Application - System Description
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2017.07PROFIsafe: Frequently Asked Questions for Downlaod
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2017.06Glossary
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2025.06Call-for-Experts: Device / Tool security for non-Ethernet communication protocols
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2025.06Call-for-Experts: Device / Tool security for Ethernet-based communication protocols
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2025.03Call for Experts: Device Integration
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2025.03Call for Experts: PROFINET Security Ecosystem and Field Test for Ethernet-APL
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NEW2025.10Call for experts: mioty & IO-Link cooperation Update
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NEW2025.10Call for Experts - IO-Link Profiles
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NEW2025.12Call for Experts: NOA Data Aggregation / Marketing / Quality / Security Validation
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2024.06Call for Experts: omlox safety
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2024.06Call for Volunteers - Working Group Ethernet-APL Conformance
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2024.06Joint Working Group “Independent Protocol Physical Layer Group (10Base-T1L)”
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2024.06AdHoc/PG10 Integration of SPE in PROFINET
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2023.10Call for Experts: Concept Certification vPLC
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2022.04Call-for-Experts: PI Product Information
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2021.10Call-for-Experts: Seamless Integration
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2021.09Call for Experts on Electrostatic Discharge Issues (ESD) in production plants
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2021.09Call-for-Experts: Profiles for robot systems
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2021.07Call for Experts: IO-Link integration into PROFINET – IO-Link Wireless extension
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2021.05Integration of Ethernet -APL in PROFINET
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2021.01IO-Link Power Supply and Electronic Fuse Profile
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2020.08Call for Experts omlox
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2020.08Single Pair Ethernet for IO-Link
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2020.07IO-Link safety integration in PROFIsafe
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2020.07Remote IO for Process Autom. RIO for PA
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2018.03PROFIsafe over OPC UA
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2018.01IO-Link Mapping in JSON
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1970.01Call for Experts: IO-Link Master Descrip
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2025.06PROFINET Installation Guidelines
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2023.10PROFINET Cabling and Interconnection Technology
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2023.03Functional Earthing and Shielding
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2023.03Engineering and Installation Guides Ethernet - APL
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2021.01PROFIBUS Installation Guidelines
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2018.01Wireless Networks Coexistence in PROFINET Infrastructures
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2018.01PROFIBUS Interconnection Technology
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2018.01PROFINET Conformance Class A Cabling
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2018.01PROFIBUS RS485-IS User and Installation Guideline
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2018.01PROFIsafe - Environmental Requirements
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2025.09PROFINET Specification
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2025.09OPC UA for Process Automation Devices - PA-DIM
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2025.09Standard Robot Command Interface to PLCs
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2025.06PROFINET Engineering Tools Guideline
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2025.04OPC UA Safety Specification
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2025.03OPC UA for PROFINET Drives
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2024.12MTP Specification
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2024.06Fieldbus Integration into PROFINET Guideline
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2024.06OPC UA for Energy Consumption Management Companion Specification
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2024.01omlox HUB Specification API and Behavior
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2023.09omlox Core Zone Specification
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2023.09PROFINET Security Guideline
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2023.03OPC UA for PROFINET Encoder
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2022.06IO-Link Safety System Extensions
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2022.05OPC UA for PROFINET Remote IO
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2022.05Isochronous Mode Guideline
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2021.12PROFINET over TSN Guideline
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2021.12IO-Link Integration in PROFIsafe
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2021.11PROFINET Time Synchronization Guideline
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2021.05OPC UA for IO-Link Companion Specification
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2021.05OPC UA for PROFINET Companion Specification
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2021.03JSON Integration for IO-Link
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2021.02Specification PROFIBUS Device (=Slave) Redundancy
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2020.09Topology and Asset Discovery for PROFINET Guideline
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2020.07Diagnosis for PROFINET Guideline
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2020.06High Availability for PROFINET Guideline
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2020.05IO-Link Integration for PROFINET
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2020.01PROFINET over TSN Scheduling Guideline
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2019.10IO-Link Interface and System Specification
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2019.04CC-Link IE Field Network / PROFINET coupler specification
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2018.10IO-Link Wireless System Extensions
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2018.06IO-Link Integration for PROFIBUS
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2018.02PROFIBUS Standard - DP Specification
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2018.01Communication Function Blocks for PROFIBUS and PROFINET
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2018.01Physical Layer Medium Dependent Sublayer on 650 nm Fibre Optics
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2018.01Time Stamp
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2016.05Sequence of Events (SoE) Guideline
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2016.05PROFINET Media Redundancy Guideline
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2016.05HART on PROFIBUS
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2016.05PROFINET IRT Engineering Guideline
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2016.05Fiber Optic Diagnosis Guideline
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1970.01OPC UA for Energy Management Companion Specification
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2025.07Ethernet-APL / Ethernet-SPE Profile Specification
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NEW2025.10PROFIdrive - Profile Drive Technology
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NEW2025.12Process Control Devices (PA profile)
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2023.09PROFIsafe
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2023.02Remote IO for Process Automation (RIO for PA) for PROFINET
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2022.02PROFIenergy
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2020.06Host Application Profile
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2020.01IO-Link Profile
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2019.12ENCODER Profile
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2019.01Remote IO for Factory Automation (RIO for FA)
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2017.03Profile Guidelines Part 4: iPar-Server
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2017.03Profile Guidelines Part 2: Data Types, Programming Languages and Platforms
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2017.03Guideline for Application Profiles
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2017.03Train Profile for PROFINET
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2017.03Remote IO for Process Automation (RIO for PA)
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2017.03Profile Guidelines Part 3: Diagnosis, Alarms and Time Stamping
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2017.03Profile Guidelines Part 1: Identification & Maintenance Functions
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2017.03Low Voltage Switchgear (LVSG)
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2017.03Identification Systems, Proxy Ident Function Block
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2025.10GSDML Specification for PROFINET
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2025.05GSDX Container Specification
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2025.01TCI - Tool Calling Interface
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2024.05EDDL Specification
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2023.03FDI - Field Device Integration Technology
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2021.02FDT Interface Specification
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2021.02GSD Specification
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2018.01EDD Interoperability Guideline
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2018.01DTM Styleguide
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2018.01FDT scheme and interface definition
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2018.01XML@PROFIBUS
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2013.06IO-Link Device Description
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2025.10PROFINET - Test Specification
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2025.07Ethernet-APL Test Specifications
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2025.06Test Specification for omlox Hub Version 1.2.1
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2025.06PROFIsafe - Test Specification
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2025.04Framework for Testing and Certification of Products with PI Technologies
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2025.04PROFIdrive - Test Specification
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2025.02FDI Host Test Specification
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2024.11How to Get a Certificate for a PROFINET Node
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NEW2025.12Readme for PROFINET Tests
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2023.10omlox V2 Core Zone Compliance Test Specification
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2023.05IO-Link Wireless System Extensions Test Specification
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2022.10PROFINET Netload Robustness for Security Guideline (former Security Level 1 Netload)
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2022.06IO-Link Safety - Test & Assessment specification
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2022.04How to get a Certificate for a PROFIBUS device
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2022.02Encoder Profile - Test Specification
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2018.11PROFIBUS DP Device - Test Specifications
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2018.11IO-Link - Test specification
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2018.11I&M Functions - Test Specifications
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2018.11PROFIBUS DP Master - Test Specifications
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2018.11PROFIBUS PA Devices - Test specification
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2018.01Charges Product Registr. and Certificat.
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2017.02EDD Test Requirements
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2010.12Validation of PROFIBUS Systems
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2025.05PROFINET PROFIdrive Profile Tester
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2025.01TRIAL Bundle PROFIdrive Profile Tester
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2024.12PROFINET GSDML Upgrade Tool
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NEW2025.11PROFINET GSD Editor
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NEW2025.12PROFINET Test Bundle
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NEW2025.12PROFINET TRIAL Test and Security Bundle
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2022.06IODD Viewer
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2020.04PROFIBUS GSD Editor
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2018.01Ethereal (Wireshark)
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2016.10FDI Tools & Components
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2013.02EDD Import Library