IO-Link Wireless System Extensions Test Specification
This document specifies the test cases and associated test environments for W-Master and W-Devices designed and developed according to IEC 61131-3 REF 2. It provides the necessary preconditions for conformity testing to ensure interoperability and allows manufacturers of W-Master and W-Devices to sign a corresponding conformity declaration.
You will find the test specification on the IO-Link web site:
IO-Link Wireless System Extension Test Specification