Downloads – Current information at a click
Whether product brochure, software release or technical data sheet
In our download area, we provide you with all relevant documents for our IO-Link products, tools, and solutions. Furthermore, we offer everything in common formats (PDF, ZIP, DOCX) – quickly and directly available.
Quick orientation for your needs
Regardless of whether you are just entering the world of IO-Link or require specific details for your development: Our download offers help you find the right information at the right time.
Product brochures, manuals & technical documents
General Information
IO-Link Workshops
Stacks
Developer kits
Development tools
Software versions & changelogs
Software-Versionen (under review)
| Current Software Status | Revision No. | Release Date |
|---|---|---|
| IO-Link Control Tool | 3.15.8712 | 30.11.2023 |
| IO-Link Control Tool 4.0 | 04.02.8578 | 13.02.2025 |
| Physical Layer Tester Application | 01.03.8572 | 26.01.2026 |
| Physical Layer Tester Firmware | FW2.23, SVN-Rev. 2305 | 10.10.2025 |
| IO-Link 1-Port USB Master V.1.1.2 | 99:005_035_01:007_003_04:003 | 21.09.2023 |
| IO-Link 1-Port USB-C Master V.1.1.4 | 005-20231110-IOLMFW1.0.iolmfw: V005 | 30.01.2024 |
| IODD-Studio | 02.02.8608 | 14.11.2024 |
| IO-Link Safety Master Tester Application | 01.01.2038 | 18.06.2025 |
| IO-Link Safety Master Tester FW | 1.07 Release-017 | 16.05.2025 |
| SMI Communication Client SCC Python | scc_007_240807 | 07.08.2024 |
| EMC Test Device | "FW 2.2.1 (with FW update) for HW 2.0, FW 2.0 (stable) for HW 1.0 (both without FW update)" F205-bootloader.hex / V2.2.1-20230228-IOLFW1.0.iolfw | 02.06.2025 |
| EMC Test Master Application | GUI_1.2.2.msi | 20.01.2026 |
| EMC Test Master Firmware | 015.hex | 20.01.2026 |
| IO-Link Bootloader BL | V4.00-045-024035-030004-BLOB004-FWUP004-PH000 | 12.02.2025 |
| IO-Link Bootloader FW | V4.0.2-045-024035-030004-BLOB000-FWUP004-PH000 | 12.02.2025 |
| IO-Link Master Communication Module (embedded Sys.+PC) | iolma_hl_desktop_windows_src_011_025_20220302/ iolma_hl_embedded_010_025_20210506 | 04.03.2022/06.05.2021 |
| IO-Link Master Communication Module (embedded for PC) | SerialInterfaceWrapper_ CS_v2.4 | 14.02.2023 |
| IO-Link Master Communication Module (embedded for PC NET C) | iolma_hl_desktop_windows_lib_011_025 / SerialInterfaceWrapper_v1.7 | 04.03.2022 |
| IO-Link 4-Port Master V1.1.2 | 00005-032-04007-004-00009_20210428 | 28.04.2021 |
| IO-Link 4-Port Master V1.1.3 | 001-005-04:001-01:001 | 13.07.2023 |
| Device Tester Firmware | 0.45.hex | 19.12.2024 |
| Device Tester Application | 2.46.80 | 14.07.2025 |
| DTA Plug-In - Command Line Interpreter | V1.20 | 30.05.2025 |
| Diagnosis Tool Application | V1.7.2 | 14.01.2026 |
| Diagnosis Tool Firmware | FW2.23, SVN-Rev. 2305 | 09.10.2025 |
| IO-Link Master Tester V.1.1.4 Application | 1.14.8 | 17.02.2026 |
| IO-Link Master Tester V.1.1.4 Firmware | V1.23 | 17.02.2026 |
| Device Stack (without PHY) | 45 | 05.05.2025 |
| _TSTL (source code, TEConcept Serial Transport Layer) Enterprise | Release 003 | 04.08.2023 |
| STCS_P_WIN | Release-0.20 | 10.02.2025 |
| STCS_E_WIN | Release-0.20 | 10.02.2025 |
| COD System | Release 5 | 02.03.2026 |
Direct contact for inquiries
If you cannot find a specific document or require a special version (e.g., older firmware documentation), please contact our team directly.
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FAQ
How do I find the right documentation for my product?
Which file formats are offered for the downloads?
As a rule, we provide our brochures as PDF, manuals as PDF or DOCX, and technical documents as PDF or ZIP. This gives you flexibility, whether you use the documents at your workstation or on the go.
How often are software versions updated?
Typically, new releases occur every 3 to 6 months. In addition, security-critical bug fixes are published at short notice in the form of hotfixes. You can find the current status in the release overview and in the changelog area.
What does a changelog specifically include?
A changelog contains all changes for the respective software version – this includes new functions, bug fixes, security updates, and adjustments, for example, to the IO-Link mapping or the interface structure. This allows you to keep track of version jumps at all times.
Can I also request older versions or individual documentation?
Would you like a consultation?
- +49 761 21443640
- +49 761 21443636
- info@teconcept.de
Use our contact form for general inquiries, project ideas, or questions about our products. The more precise your information, the more targeted our response can be.