Comtrol IO-Link Master EIP-4 - Manual (Page 22)

22 - Chapter 2. Functionality Descriptions IO-Link Master EtherNet/IP Reference Manual: 2000589 Rev. A
ISDU Request/Response Structure
2.2.1. ISDU Request/Response Structure
ISDU requests may contain a single command or multiple, nested commands. This subsection discusses the
following:
• 2.2.1.1. Single ISDU Command Request on Page 22
• 2.2.1.2. Multiple ISDU Command Structure on Page 23
2.2.1.1. Single ISDU Command Request
This illustrates a single ISDU command request.