Download IO-Link-Master - User Manual
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PROFIBUS-DP Addressing the data using acyclic services The data-addressing is done per module by means of the following details: slot index length The slot-number addresses the module and the index addresses the module’s parameters. Each data block can have a maximum size of 240 bytes. In case of a successful data access, the slave sends a positive answer. If the data access failed, a negative answer which classifies the problem precisely is sent. 1-10 D301171 - IO-Link master 1108