I/O System S900Communication Interface for PROFIBUS DP, CI9203BDD010422R0101 47or not valid in the Controller. The alternative way to get diagnosticsinformation is the use of SMART VISION with the S900 DTM.Status supervisionAll S900 input values (digital and analogue) appear with a status information.For digital values the status is processed as a further input signal. This mustbe done in the function plan explicitly. For analogue input values the statusdelivered by S900 is combined with the status information produced byAC800M. An unvalid input value by S900 leads to an error for the value inthe application.
