Prtn_miscisdureqs – Comtrol IO-Link Master EIP-4 User Manual

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Chapter 6. ControlLogix Family - Example PLC Programs

IO-Link Master EtherNet/IP Reference Manual: 2000589 Rev. A

PrtN_MiscISDUReqs

6.7.3. PrtN_MiscISDUReqs

This tag is used as the default ISDU request. It contains several ISDU commands that are configured to read
standard ISDU blocks supported by most IO-Link devices. This User Defined Structure may be changed to
include any set of ISDU commands. The only constraint is that the entire Request and response must be no
larger than the maximum MSG instruction payload of 500 bytes.

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